MultiMAXX HN DATA & FACTS

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1 MuliMAXX HN DATA & FACTS

2 Table of Conens MuliMAXX HN Uni Type Code... 4 Abou his Caalogue... 7 Capaciy Overview... 8 Uni Descripion... 9 Uni Overview... 9 Componens... 1 Uni Examples Applicaion Examples Uni Daa Performance Daa Tables Inroducion Wide-Blade Fan (PWW) Sickle-Blade Fan "R" and "S" (PWW)... 3 EC-Sickle-Blade Fan "Y" (PWW) EC-Sickle-Blade Fan "Z" (PWW) Wide-Blade Fan (PHW and seam) Sickle-Blade Fan (PHW and seam) EC-Sickle-Blade Fan "Y" (PHW and seam)... 4 EC-Sickle-Blade Fan "Z" (PHW and seam) Wide-Blade Fan "A" (Cooling or Heaing) EC-Sickle-Blade Fan "Y" (Cooling or Heaing) EC-Sickle-Blade Fan "Z" (Cooling or Heaing) Performance Daa Diagrams Inroducion... 5 Performance Diagrams Cu/Cu and Cu/Al Performance Diagrams Fe/FeZn Air-Side Pressure Drops Inroducion... 6 Air-Side Pressure Drops Wide-Blade Fans A, B, C, D, E Air-Side Pressure Drops Sickle-Blade Fans, R, S Air-Side Pressure Drops Sickle-Blade Fans Y, Z Sound and Elecric Daa... 7 Conversion of Sound Power in Sound Pressure... 7 Moors wih Sickle Blades Moors wih Wide Blades Dimensions and Weigh Uni Accessories FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

3 MuliMAXX HN Table of Conens Conrol and Swich Unis Swich Unis Inermediae Terminal Box and Thermosa Mixed-Air Uni Group/Swich Uni MC 33x Mixed-Air Uni Group/Swich Uni MC 3x Elecric Moor Connecions Wiring Fros-Proecions Conroller/Acuaors Wiring Differenial Pressure Swich/Acuaor/Condensae Pump... 1 Selecion of Conroller Funcions Recirculaing-Air Uni Heaing Recirculaing-Air Uni Heaing and Cooling Mixed-Air Uni Heaing Mixed-Air Uni Heaing or Cooling MATRIX Sysem Descripion MATRIX MATRIX 3/ Overview of Feaures Daa Transfer Cable and Line Lenghs Global Modules Global Modules/Conrol Panel for All Groups Service sofware MATRIX.PC Noes Copyrigh noe Disclosing, copying, disribuing or aking any acion in reliance on he conens of his documen is sricly prohibied wihou express prior consen. Violaions enail liabiliy for any damages or oher liabiliy arising. All righs in relaion o paens, uiliy paens or design paens are reserved. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 3

4 Uni Type Code MuliMAXX HN Uni code H N 2. 1 U W A R A B. A K A HN Uni code Model size 1-5 Model size 1 o 5 Capaciy sage 1 Capaciy sage 1 2 Capaciy sage 2 3 Capaciy sage 3 4 Capaciy sage 4 Air-flow funcion U M Recirculaing-air uni Mixed-air uni Medium funcion S W V P Only heaing/seam Only heaing/pww, PHW Heaing/cooling wih condensae drain Cooling/heaing wih condensae pump Hea Exchanger A C S T R Cu/Al, max. 13 ; 1.6 MPa Cu/Cu, max. 13 ; 1.6 MPa Galvanized seel, ellipic Finned ube 3 mm Galvanized seel, ellipic Finned ube 6 mm Galvanized seel, round finned pipe 4 mm S, T, R (Galvanized seel, only for heaing!) Coil connecion (fron view) O From op - only for seel HE R L from righ from lef Hea exchanger connecion A O Exernal screw hread PWW, PCW Wihou screw hread connecion seam Oule Z C D V A T L P U W B K O Basic oule ceiling, wo side only heaing Secondary-air louvre, ceiling, manually adjusable Secondary-air louvre, acuaor (23 V, open/close), for MATRIX Four sides, ceiling Oule nozzle, ceiling, only heaing Gae nozzle, only heaing Deflecion louvre, ceiling / wall, only heaing Profile, ceiling / wall, only heaing wih ceiling insallaion Secondary-air louvre, wall insallaion, manual adjusmen Secondary-air louvre, acuaor (23 V, open/close) for FläkGroup MATRIX Basic - wall Terminaing flange, pressure side Wihou oule, (design panel no mounable) Moor/speeds A 3 ~ 4 V 2-speed - low speed range - wide-blade fan B 3 ~ 4 V 2-speed - high speed range - wide-blade fan C 3 ~ 4 V 3-speed - wide-blade fan only size 2-4 D 1 ~ 23 V 1-speed - low speed range - wide-blade fan only size 1-2 E 1 ~ 23 V 1-speed - high speed range - wide-blade fan R 3 ~ 4 V 2-speed high speed range - sickle-blade fan only size 3-5 S 3 ~ 4 V 3-speed - sickle-blade fan V 3 ~ 5 V 3-speed - sickle-blade fan Y 1 ~ 23 V coninuous EC - sickle-blade fan Tab. 1: Uni code 4 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

5 MuliMAXX HN Uni Type Code Uni code H N 2. 1 U W A R A B. A K A Z 3 ~ 4 V coninuous EC - sickle-blade fan Only size 3-5 Elecric equipmen K Terminal box S Fan isolaor R FläkGroup MATRIX Design A Hea exchanger - design seel shee RAL 92, plasic corners RAL 7 B Hea exchanger and oule in selecable RAL D Hea exchanger in indusrial design RAL 7 Tab. 1: Uni code Conrols code I M A I Conrols code Conroller ype 2 MATRIX 2 3 MATRIX 3 4 MATRIX 4 Conroller package no Package Nr Conrol panel IP54; wih sensor G MATRIX OP21I I MATRIX OP31I K MATRIX OP44I L MATRIX OP5I M MATRIX OP51I Z wihou conrol panel Uni ype A Maser uni wih loose conrol panel C maser uni wihou conrol panel D Slave uni wihou conrol panel Tab. 2: Conrols code FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 5

6 Uni Type Code MuliMAXX HN Accessory iems code Z H x x x x x ZH Accessory iems code 1-5 Model size 1 o 5 Air-inake modules 2 Mixed-air module, ype 1 21 Mixed-air module, ype 2 23 Ouside air blocking damper 25 Flexible connecion 26 Recangular duc Recangular duc 1 28 Duc connecing bend 9, symmerical 29 Duc connecing bend 9, asymmerical 31 Wall air-inake hood 32 Weaher proecion grilles 33 End grille for accessories 34 Duc hrough slaned roof 35 Roof air-inake hood 36 Bag-filer module 37 Ma-filer module 38 Spare bag filer for Spare bag filer for 36 4 Spare ma filer for Roof duc wih fla roof-duc base 51 Frame for wall connecion 52 Flange (for recirculaing-air unis) Accessory iems code Z H x x x x x Model 55 Modular suspension wih ypes wihou 2 G2/ wihou differenial pressure swich 3 G3/ wihou differenial pressure swich * 4 G4/ wihou differenial pressure swich 5 G2/ wih differenial pressure swich 6 G3/ wih differenial pressure swich * 7 G4/ wih differenial pressure swich 8 25 (or 26) (or 26) A 25 (or 26)+36 B 25 (or 26)+37 C 25 (or 26)+28 (+29...) E Ecodesign W wihou accessories for unis wih verical oule Configuraion 56 ceiling suspension Insallaion wihou hreaded rod 1 Ki wih hreaded rod 1 m 2 Ki wih hreaded rod 2 m 3 Ki wih hreaded rod 3 m Addiional modules and suspensions 53 Compac C Wall 54 Sudio wall 55 Modular (for wall mouning) 56 Ceiling suspension Maerial/Design Seel shee, plasic 8 Ecodesign ** Acuaors for louvers and mixed-air modules Acuaor on sie 1 Manual adjusmen 2 Acuaor 23 V, open/close 3 Acuaor 23 V, open/close + poi 4 Acuaor 23 V, open/close + final posiion swich 5 Acuaor 23 V+ spring reurn 6 Acuaor 24 V, open/close 7 Acuaor 24 V, coninuous conrol If required, filer inser/elecrical equipmen wihou 2 G2/ wihou differenial pressure swich 3 G3/ wihou differenial pressure swich * 4 G4/ wihou differenial pressure swich 5 G2/ wih differenial pressure swich 6 G3/ wih differenial pressure swich * 7 G4/ wih differenial pressure swich 8 F7/ wih differenial pressure swich (Ecodesign) 9 F7/ wihou differenial pressure swich (Ecodesign) * G3 only possible as ma filer ** only sizes 2 and 4 Tab. 3: Accessory iems code 6 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

7 MuliMAXX HN Abou his Caalog Dear Cusomer, This caalogue focuses on he MuliMAXX HN uni heaer and provides assisance in is layou according o your requiremens and gives guidance in he selecion of he corresponding order code. The wide variey: We have a wide variey of possible equipmen o choose from, so you're cerain o find he righ uni for your requiremens. The following ype code allows you o easily specify he configuraion of your uni. The 1s par also comprises and specifies echnical excepions o be considered in cerain operaing condiions. We recommend he mos popular fresh-air unis which are specified on page 19 and furher pages: complee uni ype and accessory codes are also presened. The caalogue is composed of four main secions: Par 1 Par 2 Par 3 Par 4 Uni descripion This secion provides ample daa on all uni componens. Uni samples are used o demonsrae our know-how in mos common applicaions wih MuliMAXX HN unis. Typical and possible combinaions of componens are summarized in he selecion able. Opions and combinaions, ha are no feasible from he echnical poin of view, are no considered by he curren documen. Uni daa specifies mos essenial echnical informaion for he MuliMAXX HN uni heaers. Dimensions, sizes and weigh are summarized in his secion as well. Conrol unis and regulaion sysem Once you have decided on he uni, you can find daa on possible regulaion varians in Par 4 and hen make your selecion using conrols order code (Table 2 on page 5) Uni code Accessory iems code The enire uni code (Table 1 on page 4) specifies he uni in is variaions. As wih oher FläkGroup producs, he uni code conains all deails necessary for ordering, subsequen exension of he uni or provision of spare pars. Accessory iems have an individual ype code (Table 3 on page 6) and are o be added o he main uni code. Conrols code Conrols componens are also provided wih a separae ype code (Table 2 on page 5). The conrols code is described in more deail in secion Conrol unis and regulaion sysem. The posiion of medium and coil connecions (posiion 8 in uni code), connecion ype (posiion 9) and he design of hea exchanger casing (posiion 13) are covered in he uni code (Table 1 on page 4) - and hen you're done. If you need assisance, our rained sales saff will be glad o help you in he selecion and layou of he uni using Aid@ design sofware, which can also provide complee echnical daa and specificaion exs. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 7

8 Capaciy Overview MuliMAXX HN Model size 3 Model size 2 Model size 1 Heaing capaciy * * Waer 7/5 ; air 2 Air volume flow calculaed wih secondary-air louvre and Cu/Al hea exchanger. (higher air volume is possible wih oher oules!) Model size 5 Model size 4 Capaciy sages/number of rows Fig. 1: Diagram wih capaciy overview 8 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

9 MuliMAXX HN Uni Descripion Uni Overview Improper use The FläkGroup MuliMAXX HN uni heaers are designed for heaing, cooling, venilaing and filering of indoor and oudoor air in indusrial buildings. Filers, mixed-air and air inake modules, suspension ses, conrol unis and conrol devices can be supplied as opional accessories. Proper use also sipulaes he observance of he operaion manual as well as adherence o all inspecion and mainenance inervals specified by FläkGroup. Any use oher han ha described above is considered improper. The manufacurer/ supplier is no liable for any damages arising from improper use. The user alone bears he risk. Noice! Should you require furher informaion, please conac our knowledgeable saff, who can assis you wih designing unis for all applicaion ypes using our layou sofware. Fig. 1: Medium ypes Sample uni design wih descripion of uni componens The uni is no designed for medium ypes ha can damage or desroy he surface coaing due o corrosive, chemical or abrasive effecs. Only non-corrosive and non-combusible liquids or seam mus be used as a medium. 1a 2a 3a b 1a: Conac-proecion grille, wide-blade fan 1b: Conac-proecion grille, sickle-blade fan 2a: Wide-blade fan exernal roor moor 2b: Sickle-blade fan wih exernal roor moor 3a: Air-inake nozzle, wide-blade fan 3b: Air-inake nozzle, sickle-blade fan 4: Fan casing 5: Hea exchanger Cu/Cu (sample) 6: Hea exchanger casing design (sample) 7: Secondary-air louvre wall (sample) 2b 1b FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 9

10 Descripion of he uni Componens MuliMAXX HN Operaing condiions for basic unis Uni heaers of series MuliMAXX HN operae wih waer or seam as heaing medium and are designed for ambien emperaures up o +4 and normal ranges in accordance wih EN Uni proecion class is IP 54 in conformiy wih EN The FläkGroup MuliMAXX HN uni heaers are designed for heaing, cooling and venilaing of indusrial buildings and commercially used premises. The MuliMAXX HN uni heaer consis of a fan, hea exchanger and casing performed in meal shee or pained meal shee. The discharge side is fied wih an opional discharge louvre. The axial fan is fied on he rear side and is equipped wih a conac proecion grille. Wih cooling unis make sure ha he fan is no running and he supply of cooling medium is shu off (in order o preven condensaion in places ha are no fied wih a drain pan). Fans Fig. 2: Sickle-blade fan wih air-inake as full nozzle Sickle-blade fan Low-noise axial fan wih an exernal roor moor for increased pressure and sound requiremens wih an inegraed conac proecion grille according o ISO Sickle blade, balanced by he facory, mainenance-free wih moisure-proof moor and wired o he erminal box. Pressure sabil model, even in mixed-air applicaions wih filer sep or for larger air hrows/suspension heighs. Proecion class IP 54 (as of EN 6 529), hermal class F (as of EN 6 529), hermal conac, in wo 4 V variaions, wo 23 V variaions, one coninuous "EC" 4 V model and one 3-speed 5 V variaion. Air-inake nozzle developed as full nozzle for minimum noise emission. Range of applicaion: Air inle emperaure: -2 o +4 H N.. R R = 3 phases 4 V 2-speed high speed range - sickle-blade fan H N.. S S = 3 phases 4 V 3-speed - sickle-blade fan H N.. V V = 3 phases 5 V 3-speed - sickle-blade fan H N.. Y Y = 1 ~ 23 V coninuous EC - sickle-blade fan H N.. Z Z = 3 ~ 4 V coninuous EC - sickle-blade fan 1 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

11 MuliMAXX HN Descripion of he uni Componens Wide-blade fan Sandard axial fan wih an exernal roor moor for normal pressure and sound requiremens as well as fan proecion curb wih an inegraed conac proecion grille according o ISO Mainenance-free aluminium wide blades are balanced a facory and are wired on he erminal box wih a humidiy-proof moor. Proecion class IP 54 (as of EN 6 529), hermal class F (as of EN 6 529) in hree 4 V varians and wo 23 V varians. Fig. 3: Wide-blade fan wih airinake nozzle is performed as shor nozzle Air inle nozzle is performed as shor nozzle. Range of applicaion: Air inle emperaure: -2 o +6 H N.. A A = 3 phases 4 V 2-speed low speed range - wide blade fan H N.. B B = 3 phases 4 V 2-speed high speed range - wide blade fan H N.. C C = 3 phases 4 V 3-speed - wide blade fan H N.. D D = 1 phase 23 V 1-speed - low speed range - wide-blade fan H N.. E E = 1 ~ 23 V 1-speed - high speed range - wide-blade fan Hea exchanger (HE) Fig. 4: HE Cu/Cu Cu/Cu HE High-performance hea exchanger for heaing wih pumped warm waer and cooling wih pumped chilled waer a average and high air conaminaion levels. Enhanced hea ransfer beween pipes and fins is reached even wih larger fin spacing hrough opimal uilizaion of hea-ransfer medium. Beer hea ransfer beween Cu/Cu pipes and fins provides balanced and equal expansion of pipes and fins. In heavy-duy indusrial design performed wih Cu pipes wih profiled copper fins, fin spacing 3. mm (herefore significanly beer cleaning capabiliy), wih 1, 2, 3 or 4 rows. Cu/Cu hea exchangers are performed for medium connecion on he righ or lef side. Fig. 5: Cu/Al HE Range of applicaion: Maximum operaing emperaure: 13 Maximum operaing pressure: H N. C. 16 bar Cu/Al HE Sandard hea exchanger for heaing wih pumped warm waer and cooling wih pumped chilled waer designed for air wih low dir concenraion. Performed wih copper pipes wih profiled aluminium fins, fin spacing 2.5 mm, wih 1, 2, 3 or 4 rows. Cu/Al hea exchangers are performed for medium connecions on he righ or lef side. Range of applicaion: Maximum operaing emperaure: 13 Maximum operaing pressure: H N. A. 16 bar FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 11

12 Descripion of he uni Componens Hea exchanger (HE) Fig. 6: Galvanized seel HE (pumped warm waer(/ pumped ho waer) MuliMAXX HN Galvanized seel - Hea exchanger High performance indusrial hea exchanger for heaing wih pumped ho waer or seam heaing for heavily conaminaed air. Exremely robus, heavy consrucion as well as efficien and reliable hea ransfer beween pipes and fins using ellipical FläkGroup seel finned pipes ("R" round pipe) wih high mechanical sabiliy. Inensive, coninuous hea ransfer beween pipes and fins using ho-dip zinc coaing, secions performed as pressure-resisan welded consrucion, fin spacing 3. mm wih S, 6. mm wih T and 4. mm wih R, 1-2 rows. The hea exchanger varians wih pumped warm / ho waer are fied wih op, righ or lef connecions, seam hea exchanger medium connecion is only possible from op! Noice! If inle emperaure exceeds 13 wih wall unis and 1 wih ceiling unis, medium supply mus be shu off. Range of applicaion: Pumped Warm/Ho Waer Seam Maximum operaing emperaure: Maximum operaing pressure 1 row: 16 bar 8 bar (5 bar ^ 158 ) Maximum operaing pressure 2 rows: 1 bar Fig. 7: Galvanized seel (Hea exchanger) H N. R. H N. S. H N. T. Noice! Refer o page 75 for furher deails abou hea exchangers. 12 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

13 MuliMAXX HN Descripion of he uni Componens Hea exchanger casing Hea exchanger casing is available in he following varians. The high-qualiy design casing is supplied separaely packed and is equipped wih clip faseners for quick mouning. Hea exchanger casing made from sove-enamelled meal shee in he sandard colour RAL 92 wih rounded design plasic corners RAL 7 (A). Hea exchanger casing as before bu sove-enamelled meal shee and design plasic corners, as well as all exernal meal surfaces of he oule in RAL colour of cusomer choice (no illusraed) (B). H N.. A H N.. B Fig. 8: Design hea exchanger casing The hea exchanger casing in he indusrial version is mouned by he manufacurer. Hea exchanger casing made of galvanized and pained meal shee in RAL 7 (D). H N.. D Fig. 9: Indusry hea exchanger casing FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 13

14 Descripion of he uni Componens MuliMAXX HN Cooling wih condensae drain or condensae pump Fig. 1: a) Ceiling uni wih secondary-air louvre and condensae drain In addiion o heaing, he MuliMAXX HN can be used for cooling applicaion as well. In his case, he hea exchanger (Cu/Cu or Cu/Al), as a wo-pipe sysem, can be charged wih chilled waer or a waer-glycol mixure. For economic operaion, we recommend o use a hea exchanger of capaciy sage 4 (4 rows) and capaciy sage 3 (3 rows) a lowspeed moor. The lower air speed will ensure ha he condensae is drained ino he coil drip ray see Fig. 9a and 19b. The enlarged secion of Fig. 9a shows you he connecion for he condensae drain. You hen have he opion of: connecing an insulaed condensae main wih sufficien slope (1 % - 5 %) (ype code [V]), or forwarding accumulaing condensae away from he uni using a condensae pump (ype code [P], packaged conen) see Fig. 1c. Please make sure ha servicing condensae drain and condensae pump mus be included in he mainenance aciviies. Pump operaing saus and error messages can also be repored via he FläkGroup MATRIX conrol sysem. Noice! In case he fan is deacivaed - he supply of coolan (valve) mus be shu off! Fig. 1: b) Wall uni wih secondary airlouvre and condensae drain Fig. 1 d) Air handling uni - Cooling model wih casing for on wall mouning in indusrial design, wih condensae pump Fig. 1: c) Condensae pump wall and ceiling uni 14 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

15 MuliMAXX HN Descripion of he uni Componens Cooling mode rel. humidiy in % Waer inle emperaure Room emperaure R To preven condensae from forming on non-insulaed casing pars when he emperaure falls below he dew poin during cooling operaion, specific minimum waer supply emperaure or evaporaing emperaure mus be mainained. These depend on ambien emperaure and indoor relaive humidiy and are specified in he following diagram. For example, a room emperaure of +26 and relaive humidiy of 5% he medium inle emperaure should no fall below +5. Technical daa of condensae pump Technical Specificaions Elecrical Power Supply Curren consumpion Power Inpu Values 23 V AC/5 Hz.8 A 9 W Proecion class IP 2 Max. pump head Max. waer volume 5.4 +/-.4 m 5 l/h Sound pressure level < 47 dba (a 1 m) Alarm sensor signal Pump discharge line 1 A inducive, 4 A ohmic 3/8 pipe a pump oule Noice! If he specified operaing condiions are no adhered o, his will lead o an excessive risk of condensae formaion. In his case such condensae can be capured by air flow. During uni layou and design consider air humidiy depending on supply and reurn medium emperaure as well as ambien emperaure - refer o he diagram above. Delivery disance of condensae pump Delivery head Delivery disance 5 m (l/h) 1 m (l/h) 2 m (l/h) 3 m (l/h) 1 m m m m m Condensae pump duy Condensae delivery head (m) Condensae volume (l/h) Connecing condensae pump o drainage collecion pipework Delivery disance Condensae volume Pump head Condensae pump Field condensae drainage collecion pipework FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 15

16 Descripion of he uni Componens MuliMAXX HN Oules (wall) Noice! All wall oules are also suiable for cooling operaion (no illusraed)! Secondary-air louvre As anodized aluminium air deflecion fins can be adjused separaely, he secondaryair louvre (SAL), which has been developed and paened by FläkGroup, allows o adjus he air discharge opening and herefore speed of he condiioned air o mach individual requiremens. Addiional secondary air is herefore drawn in from he side and mixed wih he primary air, making i possible o lower he air discharge emperaure o a few degrees above he room emperaure. The desired emperaure is achieved faser conribuing in such a way o an economic operaion. Discharge air speed of 14 m/s allows o achieve maximum air hrows! Fig. 11: Secondary-air wall louvre The secondary-air louvre is available in he following varians: Manual adjusmen Moorized and adjusable (acuaor 23 V up/down) for FläkGroup MATRIX H N. U. H N. W. Profile oule The profile oule consising of aluminium air deflecion fins is a good compromise. I is used o increase he air hrow a consan air discharge velociy. Medium air hrows can be achieved wihou any problems. The profile oule is manually adjusable and self-locking. H N. P. Fig. 12: Profile oule Basic wall oule Galvanized meal shee fins of a basic wall oule enable o deflec condiioned air a he needed discharge angle. Individual fins of he basic oule are manually adjusable and self-locking. H N. B. Fig. 13: Basic wall oule 16 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

17 MuliMAXX HN Descripion of he uni Componens Oules (ceiling) Secondary-air louvre Fig. 14: Secondary-air louvre As anodized aluminium air deflecion fins can be adjused separaely, he secondaryair louvre (SAL), which has been developed and paened by FläkGroup, allows o adjus he air discharge opening and herefore speed of he condiioned air o mach individual requiremens. Addiional secondary air is herefore drawn in from he side and mixed wih he primary air, making i possible o lower he air discharge emperaure o a few degrees above he room emperaure. The desired emperaure is achieved faser conribuing in such a way o an economic operaion. Discharge air speed of 14 m/s allows o achieve maximum air hrows! Special version for cooling operaion wih drip ray, insulaed (no illusraed). The secondary-air louvre is available in he following varians Manual adjusmen Moorized and adjusable (acuaor 23 V up/down) for FläkGroup MATRIX Acuaor can be insalled on-sie on reques H N. C. H N. D. Profile oule The profile oule consising of aluminium anodized air deflecion fins is a good compromise. I is used o increase he air hrow a consan air discharge velociy. In such a way he uni can be easily insalled a average mouning heighs. The profile oule is manually adjusable and self-locking. Only suiable for heaing! Fig. 15: Profile oule H N. P. Air deflecion louvre Cusomized oule for low insallaion heighs. Independenly-adjusable shor meal shee fins angled a 9 allow o deflec air volume flow o mach individual requiremens. Only suiable for heaing! Fig. 16: Air deflecion louvre H N. L. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 17

18 Descripion of he uni Componens MuliMAXX HN Basic ceiling oule Oule for low insallaion heighs. Galvanized meal shee fins enable o deflec condiioned air a wo needed discharge angles. The adjusmen mechanism is divided in he middle. Only suiable for heaing! Fig. 17: Basic ceiling oule H N. Z. Four-side oule Air disribuing oule for low mouning heighs made of galvanized meal shee fins. Independen adjusabiliy in four direcions enables o individually direc air volume flow. A direc flow of air o he verical area underneah is avoided. Configured as a cooling version wihou a condensae pump wih an addiionally insulaed drain pan available (no illusraed). Fig. 18: Four-side oule H N. V. Oule nozzle Made of galvanized meal shee square cone-shaped nozzle. Therefore air velociy is increased which enables larger insallaion heighs. Only suiable for heaing! Fig. 19: Oule nozzle H N. A. Gae nozzle Made of galvanized meal shee one-sided cone-shaped nozzle. Therefore air velociy is increased which enables argeed deflecion of air volume flow for shielding lager gaes in combinaion wih muliple unis. Only suiable for heaing! H N. T. Fig. 2: Gae nozzle 18 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

19 MuliMAXX HN Applicaion Examples Areas of Applicaion Facory/producion halls (heaing - mixed-air) We have pu ogeher four ypical applicaions examples. They show how o proceed in order o lay ou a comparable faciliy wih FläkGroup MuliMAXX HN unis. Heaing and venilaion or mixed-air operaion are ofen required in his case (also refer o DIN 471ff). In addiion o he required ouside-air volume flow, he ransmission and air-venilaion hea requiremen mus also be covered in hese operaing condiions. Pracice shows ha i makes sense o use wo uni variaions in hese cases (recirculaing-air and ouside-air unis). FläkGroup uni heaers can be seleced as mixed-air unis or as a combinaion of recirculaing and ouside-air unis for wall and ceiling mouning. The ype of mouning and number of unis depends primarily on he on-sie furnishing and fiings. The FläkGroup MATRIX conrol sysem provides ideal regulaion possibiliies. The presened FläkGroup MuliMAXX HN wih sickle-blade fans ogeher wih he profile oule or secondary-air louvre (SAL) mee he requiremens for ouside-air operaion such as overcoming pressure drop of he required air-inake accessories and he use of filers. The presened bag filer module combines maximum service life wih opimal filraion efficiency. Sample of ceiling mouning Pos No. Uni/ accessory iem Uni/accessory ype code a Fig. 21: a: Sample Ceiling mouning, heaer wih secondary-air louvre 1 Secondary-air louvre (Fig. 22a) four-side oule (Fig. 22b) 2 Hea exchangermodule wih casing 3 Fan module (sickle-blade fan) 4 Inegraed conrol sysem 5 Recangular duc 15 or flexible canvas connecion 6a Bag filer module G4 wih differenial pressure swich 6b Ma filer module wih F4 filer and differenial pressure swich 7 Mixed-air module ype 1 wih acuaor 23 V, open/close + poeniomeer 8/1 Roof duc (8) (parially visible in he figure) wih fla roof-duc base (1) Fig. 22a: HNnm.MW- CRAD.SKA Fig. 22b: HNnm.MVCRAV.SR A ZHn.26 or ZHn.25 ZHn.367 ZHn.377 ZHn.23 ZHn.49 9 Ceiling suspension ZHn Roof air inake hood opional wih filraion (VDI 622) ZHn b Fig. 21b: Sample Ceiling mouning Heaer wih four-side oule FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 19

20 Applicaion Examples Areas of Applicaion MuliMAXX HN FläkGroup MATRIX conrols allows you o perform he following seings. These seings influence he comfor and qualiy of air handling on sie: Air volume flow free cooling or supply of warm air using ouside-emperaure conrol and modulaing mixed-air rae Regulaion of secondary-air louver for opimal air disribuion. The FläkGroup MATRIX conrol sysem independenly conrols he oule angle of he SAL according o air discharge emperaure and suspension heigh and in such a way prevens draugh formaion. If used properly, he SAL ensures air speeds of.1 o.2 m/s in he occupied zone and in such a way guaranees allround comforable condiions. Assemblyheigh (m) Occupied zone approx. 1.8 up o 2. m above he floor Fig. 22: P1 = draugh-free seing for isohermal air je P2 = draugh-free seing for warmes air je Air speed.1 o.2 m/s Hall heigh up o 4 m Air change/h 1. imes 4-8 m 1. o.5 imes over 8 m.5 imes Air change rae The opposie able conains reference air change values depending on he o hall heigh. Air change or he air change coefficien L indicaes how ofen he enire geomeric hall volume is replaced by fresh air on an hourly basis. (This air change is no he same as air circulaion see also "Air circulaion" on page 24.) The following able highlighs he curren applicaion case in grey and pus he used componens in frames. This applicaion is evaluaed according o colleced experience o dae. (Technical excepions are marked by.) There are more alernaives available in erms of differen moor models, oule opions and hea exchangers. Our rained sales saff will be glad o help you find he bes equipmen for your paricular applicaion. Componens Areas of applicaion Warehouse Workshop (normal profile of specificaions) Producion hall (demanding profile of specificaions) Supermarke/ DIY sore Primarily cooling operaion Insallaion heigh > 8 m 6 m 4 m Mouning ype Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Ceiling Ceiling Wall Moor selecion (sickle ype) 4 V 3-sp o o sp. high o o V 4 V Coninuous Basic oule o + o Oule varians Hea exchanger (HE) Air deflecion louvre + o + o + o + o o o + ++ o 2/4-side oule ++ o ++ o ++ o ++ o o/+ o o o ++ o Profile oule o Oule nozzle ++ o ++ o + o o o o o + o Secondary-air louvre Cu/Al Cu/Cu No effec Seel o o ++ ideally suiable, + quie suiable, less suiable, o echnically unfeasible 2 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

21 MuliMAXX HN Applicaion Examples Areas of Applicaion Sales rooms (heaing or cooling wih ouside air) Heaing and venilaion as well as cooling operaion wih fresh air supply are ofen required in his case (also refer o VDI 282). Special requiremens are placed on air rouing and air velociy (developmen of draughs). FläkGroup uni heaers can be seleced as recirculaing-air or mixed-air heaing or cooling unis wih moorized adjusable oules. The unis can mouned on a ceiling or wall. The FläkGroup MATRIX conrol sysem provides ideal regulaion possibiliies. The ype of mouning and number of unis primarily depend on he on-sie furnishing and fiings. The presened FläkGroup MuliMAXX HN fied wih sickle-blade fans ogeher wih he secondary-air louvre (SAL) or a profile oule mee he requiremens for ousideair operaion such as overcoming pressure drop of he required air-inake accessories and he use of filers. Example for wall mouning Iem No. Uni/ accessory iem Uni/accessory ype code Profile oule 2 Hea exchanger module wih casing 3 Fan module (EC sickle-blade fan) 4 Inegraed conrol sysem 5 Recangular duc 15 or flexible canvas connecion 6 Ma filer module wih F4 filer and differenial pressure swich 7 Mixed-air module ype 1 wih acuaor 23 V, open/close + poeniomeer 8 Modular suspension for seleced accessories 25/ HNnm.MPAROP.YRA ZHn.26 or ZHn.25 ZHn.377 ZHn.23 ZHn.553 Fig. 23: Example for wall mouning Wall connecion frame (no illusraed) 1 Exernal weaher grille or verical air-inake hood (no illusraed) ZHn.51 ZHn.32 or ZHn.31 n = m = Model size selecable Capaciy sage/rows (for cooling 4 or 3 is preferred) Two hea exchanger models are available for cooling: Cu/Al wih 2.5 mm fin spacing (mouned in his example) or a high-performance Cu/Cu hea exchanger wih 3. fin spacing enabling higher air volume flow hanks o lower pressure drop. Noice! In case he fan is deacivaed - he supply of coolan (valve) mus be shu off! FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 21

22 Applicaion Examples Areas of Applicaion MuliMAXX HN In he following able he curren applicaion case is highlighed in grey. This applicaion is evaluaed according o colleced experience o dae. (Technical excepions are marked by.) There are more alernaives available in erms of differen moor models, oule opions and hea exchangers. Our rained sales saff will be glad o help you find he bes equipmen for your paricular applicaion. Componens Areas of applicaion Warehouse Workshop (normal profile of specificaions) Producion hall (demanding profile of specificaions) Supermarke/ DIY sore Primarily cooling operaion Insallaion heigh > 8 m 6 m 4 m Mouning ype Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Ceiling Ceiling Wall Moor selecion (sickle ype) 4 V 3-sp o o sp. high o o V 4 V Coninuous Basic oule o + o Air deflecion louvre + o + o + o + o o o + ++ o Oule varians 2/4-side oule ++ o ++ o ++ o ++ o c/+ o o o ++ o Profile oule o Oule nozzle ++ o ++ o + o o o o o + o Secondary-air louvre Hea exchanger (HE) Cu/Al Cu/Cu Seel o o No effec ++ ideally suiable, + quie suiable, less suiable, o echnically unfeasible 22 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

23 MuliMAXX HN Applicaion Examples Areas of Applicaion Applicaion example warehouse (heaing) This secion mainly focuses on areas where requiremens for air qualiy are generally low. Air circulaion and hea demand are he mos crucial echnical requiremens ha he unis have o mee. Air circulaion is deermined by he geomerical dimensions of he hall. Hea demand in order o mainain fros-free condiions depends on he building ype (insulaion) and locaion. For his applicaion FläkGroup uni heaers can be seleced as recirculaing-air unis for ceiling or wall insallaion. Suspension ype and number of unis primarily depend on he arrangemen and furnishing/equipmen of he warehouse. FläkGroup MuliMAXX HN unis wih a Cu-Al hea exchanger (2) and wide-blade fan (3) combined wih basic or profile (1) oule varians fulfil all relevan requiremens here. The wide-blade fan achieves good air and emperaure disribuion. In a normal case all acousic requiremens for warehouses are usually saisfied. Wih dusy air using a ma filer (7) is recommended. Opional filer monioring indicaes when i is necessary o change he filer. In such a way dir is prevened from peneraing ino he hea exchanger and is heaing oupu is mainained. Mainenance expenses are hen reduced o filer mainenance which enables o save operaing coss. Addiional resisance of he filer reduces air volume flow and mus be adjused during design sage wih a help of he diagram Air-side pressure drop on page 6 and on. The bes way o insall he uni is by using modular uni suspension (8). Along wih oher varians, he suspension is available as an accessory iem. Elecrical connecion mus be esablished by ohers on sie and a well-accessible erminal box (4) is fied on he side of he fan module. Example for wall mouning: 8 Iem No. Uni/ accessory iem 1 Profile oule Uni/accessory ype code Hea exchanger module wih casing 3 Fan module (wide-blade fan) HNnm.UWARAP.EKA 4 Terminal box 5 Flange ZHn Recangular duc 15 or flexible canvas connecion 7 Ma filer module wih G2 filer wihou differenial pressure swich ZHn.26 or ZHn.25 ZHn Modular suspension for seleced accessories 25/ n = model size selecable m = capaciy sage/rows selecable ZHn.553 Fig. 24: Example for wall mouning FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 23

24 Applicaion Examples Areas of Applicaion MuliMAXX HN Hall heigh up o 6 m over 6 m Air circulaion rae 2 o 5 imes 2 o 4 imes Air circulaion The following able conains reference air circulaion raes depending on he hall heigh. Air circulaion or air circulaion rae deermines how ofen he enire geomeric hall or room volume is conveyed hrough uni heaers in an hour. (This air circulaion is no he same as air change see also "Air change rae" on page 2.) In he following able he curren applicaion case is highlighed in grey. This applicaion is evaluaed according o colleced experience o dae. (Technical excepions are marked by.) There are more alernaives available in erms of differen moor models, oule opions and hea exchangers. Our rained sales saff will be glad o help you find he bes equipmen for your paricular applicaion. Componens Areas of applicaion Warehouse Producion hall (demanding profile of specificaions) Workshop (normal profile of specificaions) Supermarke/ DIY sore Primarily cooling operaion Insallaion heigh > 8 m 6 m 4 m Mouning ype Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Ceiling Ceiling Wall 4 V 3-sp o o Moor selecion (wide) 23 V 2-sp. high o o sp. low sp. high o o sp. low Basic oule o + o Air deflecion louvre + o + o + o + o o o + ++ o Oule varians 2/4-side oule ++ o ++ o ++ o ++ o o/+ o o o ++ o Profile oule o Oule nozzle ++ o ++ o + o o o o o + o Secondary-air louvre Hea exchanger (HE) Cu/Al Cu/Cu Seel o o No effec ++ ideally suiable, + quie suiable, less suiable, o echnically unfeasible 24 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

25 MuliMAXX HN Applicaion Examples Areas of Applicaion Sales rooms (heaing or cooling wih ouside air) Due o he passage of cusomers, he required fresh air supply mus also be considered in addiion o heaing. (refer o VDI 282). In his operaing sae special requiremens are placed on air rouing and air velociy (developmen of draughs). FläkGroup uni heaers can be seleced as recirculaing-air or mixed-air unis for low mouning heighs in order o avoid direc blowing wih four-side oule for ceiling mouning. Please consider ha he maximum mouning heigh here amouns o 4 m. FläkGroup MuliMAXX HN unis wih wide-blade fans in conneced wih he presened oule varian mee all requiremens for ouside air operaion. In ouside-air operaion however, he use of a ma filer (6) or bag filer module mus neverheless be ensured. Opional filer monioring indicaes when i is necessary o change he filer. In such a way dir is prevened from peneraing ino he hea exchanger and is heaing oupu is mainained. Mainenance expenses are hen reduced o replacing he filer or is cleaning which enables o save operaing coss. Addiional resisance of he filer reduces air volume flow and mus be adjused during design sage wih a help of he diagram Air-side pressure drop on page 6 and on. Sample of ceiling mouning: Iem No. Uni/ accessory iem Uni/accessory ype code Four-side oule 2 Hea exchanger module wih casing 3 Fan module (meal blade venilaor) 4 Inegraed conrol sysem 5 Recangular duc 15 or flexible canvas connecion HNnm.MPAROV.ARA ZHn.26 or ZHn Ma filer module wih G4 filer wihou differenial pressure swich 7 Mixed-air module ype 1 wih 23 V acuaor, spring reurn 8/1 Roof opening duc (8) wih fla roof-duc base (1) (parially visible in he figure) ZHn.374 ZHn.25 ZHn.49 9 Ceiling suspension ZHn Roof air inake hood opional wih filraion (VDI 282) n = m = Model size selecable Capaciy sage/rows (for cooling 4 or 3 is preferred) ZHn.35 1 Fig. 25: Sample of ceiling mouning FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 25

26 Applicaion Examples Areas of Applicaion MuliMAXX HN Noice! In case he fan is deacivaed - he supply of coolan (valve) mus be shu off! In he following able he curren applicaion case is highlighed in grey. This applicaion is evaluaed according o colleced experience o dae. (Technical excepions are marked by.) There are more alernaives available in erms of differen moor models, oule opions and hea exchangers. Our rained sales saff will be glad o help you find he bes equipmen for your paricular applicaion. Componens Areas of applicaion Warehouse Workshop (normal profile of specificaions) Producion hall (demanding profile of specificaions) Supermarke/ DIY sore Primarily cooling operaion Insallaion heigh > 8 m 6 m 4 m Mouning ype Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Wall Ceiling Ceiling Ceiling Wall 4 V 3-sp o o Moor selecion (wide) 23 V 2-sp. high o o sp. low sp. high o o sp. low Basic oule o + o Air deflecion louvre + o + o + o + o o o + ++ o Oule varians 2/4-side oule ++ o ++ o ++ o ++ o o/+ o o o ++ o Profile oule o Oule nozzle ++ o ++ o + o o o o o + o Secondary-air louvre Hea exchanger (HE) Cu/Al Cu/Cu Seel o o No effec ++ ideally suiable, + quie suiable, less suiable, o echnically unfeasible 26 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

27 MuliMAXX HN Uni Daa Performance Daa Tables Inroducion For fas selecion of MuliMAXX HN uni heaers please use he following ables and graphs. Noice! Should you require furher informaion, please conac our knowledgeable saff, who can design unis for all applicaion ypes using our layou sofware. Capaciy ables The ables conain all parameers for all hea exchangers and hree fan models covering differen medium and air inake emperaures. The fan ypes designed for low speed are specified wih he cooling models. Diagrams Should you require medium emperaure or spreading which is no covered by he following ables, inermediae values are presened in he diagrams saring from page 5. Heaing Please refer o he relevan uni daa on he following pages: Wide-blade fan P. 28 Recirculaing/ mixed-air wih waer (Pumped Warm Waer) Heaing wih ho waer (Pumped Ho Waer) and seam Sickle-blade fan P. 3 Wide-blade fan P. 36 Sickle-blade fan P. 38 Cooling or Heaing wih waer (Pumped Chilled Waer) Wide-blade fan sickle-blade fan P. 44 Having seleced a recirculaing or mixed-air uni, choose he connecion ype of medium and he design of he hea exchanger connecion. Order code H N.. _ U - recirculaing-air uni M - mixed-air uni O - Medium connecion from op (only for seel HE) R - Medium connecion from righ L - Medium connecion from lef A - HE-connecion exernal screw hread O - wihou screw hread connecion Make your designaed selecion on his page. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 27

28 Uni Daa Wide-blade fan (PWW) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 C > 4 V 3-speed B > 4 V 2-speed high E > 23 V 1-speed high Model size 1 Model size 2 Model size 3 W - pumped warm waer W - pumped warm waer W - pumped warm waer Air volume flow 1 C m³/h Air hrow 2 basic m - 8,7 9,8-6, 7, - 4,8 5,7-4,2 4,9 Air hrow 2 SAL m - 9,6 11,2-7,1 8,3-5,8 6,9-5,1 6, Max. heigh 2 basic m - 9,3 11,3-5,5 6,9-4, 5,1-3,2 4,1 Max. heigh 2 SAL m - 14,4 18,1-9,1 11,6-6,7 8,7-5,5 7,1 Heaing capaciies/ Discharge emperaure ,5 22,7 12,5 21, ,7 37,1 2,7 34, ,6 49,3 27, 46, ,1 59,5 31,7 56, ,6 26,2 11,5 24, ,9 39,1 19, 36, ,8 5,9 24,9 47, , 6,4 29,2 57,1 8 / ,6 29,7 1,3 28, ,4 41,4 17,2 39, ,8 52,1 22,7 49, ,9 61,1 26,8 58, , 31,8 9,7 3, ,4 42,8 16,2 4, ,7 52,9 21,4 5, ,7 61,6 25,4 58, ,6 33,2 9,2 31, ,8 43,7 15,5 41, ,9 53,5 2,5 51, ,8 61,9 24,4 59, ,4 19,4 1,1 18, , 3,9 16,9 28, ,6 41,7 22,4 39, ,7 5,7 26,6 47, ,3 22,7 9, 21, ,5 33,2 15, 31, ,7 43,1 2,2 4, ,6 51,5 24,1 48,9 7 / ,3 26,2 7,9 25, ,9 35,5 13,2 33, ,8 44,6 18, 42, ,5 52,3 21,7 49, ,7 28,3 7,3 27, ,8 36,6 12,1 35, ,6 45,4 16,7 43, ,3 52,8 2,2 5, ,3 29,7 6,9 28, ,2 37,5 11,4 36, ,8 45,9 15,8 44, ,4 53,1 19,1 5, ,2 17,6 8,8 16, ,1 27,6 14,7 25, ,9 36,8 19,4 34, ,6 44,4 22,9 41, ,2 21,1 7,7 2, ,6 29,9 13, 28, ,1 38,2 17,2 36, ,5 45,2 2,5 42,9 6 / ,1 24,4 6,7 23, , 32,2 11,1 3, ,2 39,7 15, 37, ,4 46, 18, 44, ,5 26,5 6, 25, ,9 33,4 1, 32, ,9 4,3 13,7 38, ,1 46,5 16,6 44, ,1 27,9 5,6 27, ,3 34,3 9,3 33, ,1 4,9 12,8 39, ,3 46,8 15,6 45, ,9 14,1 6,5 13, ,6 21,5 1,7 2, ,8 29, 14,8 27, ,2 35,6 17,8 33, ,9 17,6 5,3 16, , 23,7 8,8 22, ,9 3,4 12,4 28, ,1 36,4 15,3 34,7 5 / ,9 2,9 4,2 2, ,2 25,7 7, 24, ,9 31,7 1,2 3, , 37,2 13, 35, ,2 22,9 3,5 22, ,1 26,8 5,8 26, ,7 32,4 8,8 31, ,7 37,5 11,5 36, ,7 24,2 3, 23, ,3 27,4 4,9 26, ,8 32,8 7,8 31, ,9 38, 1,4 36,7 Air volume flow 1 C m³/h Air hrow 2 basic m 5,9 9,9 11,3 4,6 7,2 8,5 3,9 5,9 7,2 3,4 5, 6,1 Air hrow 2 SAL m 7, 11,2 13,4 5,5 8,4 1,3 4,8 7,1 8,7 4,2 6,2 7,5 Max. heigh 2 basic m 5,2 11,1 13,7 3,5 6,9 9, 2,8 5,2 7, 2,3 4,1 5,5 Max. heigh 2 SAL m 8,6 17,3 22,7 6, 11,3 15,1 4,8 8,7 11,8 4, 7, 9,4 Heaing capaciies/ Discharge emperaure 5 14,2 27,9 18,7 22,5 2,5 2,7 21,9 43,2 29,8 35,8 33,8 32,8 25,8 53,3 37,3 47,1 43,5 43,2 29,7 63,9 43,3 57,2 51,5 53,3 1 13,1 31,1 17,1 26, 18,8 24,4 2,1 45,1 27,3 38,2 31, 35,5 23,7 54,3 33,9 48,3 4 45,1 27,5 64,5 39,9 58,2 47,6 54,6 8 / ,9 34,2 15,6 29,6 17,1 28,1 18,1 46,6 24,8 4,7 28,2 38,2 21,6 55,4 3,9 49, ,7 25,2 65,1 36,6 59,1 43,3 55, ,2 36, 14,7 31,7 16,1 3,4 17,1 47,7 23,3 42,1 26,5 39,8 2,3 56, 29,1 5,8 33,9 47,8 24,1 65,8 34,6 59,7 41,1 56,4 2 1,7 37,3 14,1 33,2 15,4 31,8 16,3 48,4 22,3 43,1 25,4 4,9 19,4 56,3 27,9 51,4 32,5 48,5 23,2 66, 33,2 6,1 39,6 57,1 5 11,7 23,9 15,3 19,4 16,8 17,9 17,8 36,1 24,4 3,2 27,7 27,8 21,2 44,8 3,5 39,4 35,5 36,2 25,2 55,1 36,2 48,7 43,1 45,4 1 1,6 27, 13,8 22,9 15, 21,5 16, 37,9 21,9 32,7 24,6 3,3 19,1 45,8 27, , ,9 55,5 32,9 49,7 39,4 46,9 7 /5 15 9,4 3,1 12,3 26,5 13,3 25,2 14,2 39,7 19,4 35,1 21,8 32,9 17, 46,8 24,4 42,5 28,3 39,9 2,5 55,8 29,5 5,6 35,3 48,1 18 8,6 31,8 11,3 28,6 12,3 27,4 13,1 4,8 17,9 36,5 2,1 34,5 15,6 47,3 22,5 43,4 26, ,1 55,9 27,5 51,2 32,9 48,8 2 8,1 33,1 1,6 29,9 11,6 28,9 12,4 41,5 16,7 37,3 19, 35,6 14,7 47,6 21, ,7 41,7 18,1 56, 26,2 51,5 31,3 49,3 5 1,2 21,4 13,3 17,5 14,6 16,2 15,5 32, 21,2 27, 24,1 24,9 18,4 39,6 26,4 34,8 3,8 32,1 21,5 47,7 31,2 42,7 36,9 39,5 1 9, 24,5 11,8 21,1 13, 19,9 13,7 33,9 18,8 29,4 21,1 27,4 16,3 4,6 23,4 36,4 27, ,4 48,6 27,9 43,6 33,2 41,1 6 / ,9 27,7 1,3 24,6 11,1 23,6 11,9 35,7 16,3 31,8 18,3 3, 14,2 41,6 2, ,7 35,8 17,1 48,9 24,5 44,6 29,5 42,7 18 7,2 29,5 9,3 26,8 1,1 25,8 1,8 36,8 14,8 33,3 16,6 31,6 12,9 42,2 18,6 38,9 21,6 36,9 15,6 49,1 22,5 45,2 26,9 43,2 2 6,6 3,6 8,6 28,1 9,5 27,3 1,1 37,5 13,6 34,1 15,4 32,7 11,9 42,4 17,1 39,3 2,1 37,7 14,7 49,2 21,2 45,5 25,3 43,7 5 7,7 17,4 1, 14,4 1,9 13,4 11,6 25,2 15,7 21,2 17,8 19,6 13,9 31, 19,7 27,3 23,2 25,3 16,8 38,4 24,2 34, ,1 1 6,4 2,4 8,4 17,9 9,2 17,1 9,6 26,8 13,2 23,6 15, 22,3 11,7 32, 16,7 28,8 19, ,4 38,7 2,9 35, ,4 5 / ,2 23,5 6,9 21,4 7,5 2,8 7,7 28,4 1,5 25,9 11,9 24,8 9,4 32,7 13,4 3,1 15,7 28,8 12,1 38,9 17,7 36,3 2,8 34,5 18 4,5 25,2 5,9 23,5 6,4 22,9 6,4 29,2 8,9 27,2 1,1 26,3 7,9 32,9 11, ,3 29,7 1,6 39,1 15,5 36,7 18,3 35,2 2 4, 26,4 5,2 24,9 5,7 24,4 5,5 29,6 7,8 28, 8,9 27,3 6,9 32,8 1 31,3 11,8 3,4 9,6 39, ,9 16,7 35,6 Air volume flow 1 C m³/h Air hrow 2 basic m 5,7 9,4 1,8 4,4 6,7 8, 3,7 5,5 6,6 3,3 4,7 5,7 Air hrow 2 SAL m 6,7 1,6 12,7 5,3 7,9 9,6 4,6 6,6 8,1 4,1 5,8 7,1 Max. heigh 2 basic m 4,8 9,8 12,4 3,2 6, 7,9 2,5 4,5 6, 2,1 3,6 4,8 Max. heigh 2 SAL m 7,7 15,2 2,1 5,4 9,8 13,1 4,4 7,6 1,1 3,6 6,2 8,3 Heaing capaciies/ Discharge emperaure 5 2,2 29,3 26,5 23,9 29,2 22, 3,5 45,2 41,9 38,5 47,5 35,2 36, 55,8 51, 49,5 6,1 46,2 4,8 66,1 58,7 6,2 7, 56,1 1 18,5 32,3 24,3 27,4 26,9 25,6 28, 46,9 38,5 4,8 43,6 37,7 33,1 56,7 47,1 51,1 55,3 47,9 37,4 66, 54,2 6,9 64,7 57,2 8 / ,9 35,3 22,1 3,8 24,4 29,2 25,5 48,6 35,1 43, 39,7 4,2 3,4 58, 43,1 52,7 5,5 49,5 34,4 66,5 49,6 61,6 59,3 58, ,9 37,1 2,8 32,9 23, 31,3 24, 49,7 33, 44,3 37,3 41,7 28,7 58,5 4,7 53,6 47,5 5,5 32,6 66,8 46,9 62,1 56, 58,9 2 15,2 38,3 19,9 34,2 22, 32,8 23, 5,3 31,6 45,2 35,7 42,7 27,5 58,8 39,1 54,2 45,6 51,2 31,4 67, 45,1 62,3 53,9 59,3 5 16,6 25, 21,8 2,6 24, 19, 25,2 38,2 34,5 32,6 39, 29,8 3, 47,4 42,5 42,1 49,8 39,1 34,2 56,2 49,2 51,2 58,7 47,9 1 15, 28, 19,6 24, 21,7 22,6 22,7 39,9 3,7 34,6 35,1 32,3 27,1 48,2 38,4 43,5 44,9 4,8 31,2 56,7 44,6 51,9 53,4 49, 7 / ,3 31, 17,4 27,4 19,2 26,2 19,9 41,3 27,3 36,8 31,2 34,8 24,1 49, 34,2 44,9 4,1 42,4 28,4 57,5 4,1 52,6 48, 5, 18 12,3 32,8 16,1 29,5 17,6 28,2 18,4 42,2 25,2 38,1 28,8 36,3 22,3 49,4 31,7 45,6 37,1 43,4 26,4 57,5 37,3 53,1 44,7 5,6 2 11,6 34, 15,2 3,9 16,6 29,6 17,4 42,9 23,8 39, 26,9 37,1 21, 49,7 29,9 46,1 35,1 44, 25,1 57,5 35,5 53,3 42,2 5,8 5 14,4 22,4 18,9 18,5 2,9 17,1 21,8 33,8 3, 29, 33,9 26,6 25,8 41,4 37,1 37,4 43,2 34,6 29,3 48,9 42,4 44,8 5,6 41,9 1 12,8 25,4 16,8 22, 18,5 2,8 19,4 35,5 26,3 31, 3, 29,1 22,9 42,3 32,7 38,6 38,3 36,2 26,3 49,4 37,8 45,6 45,2 43, 6 / ,1 28,4 14,6 25,4 16,1 24,4 16,7 37, 22,8 33,2 26,1 31,6 2,1 43,4 28,6 4, 33,5 37,9 23,3 49,9 33,3 46,3 39,8 44,1 18 1,1 3,2 13,3 27,5 14,5 26,4 15,1 38, 2,7 34,6 23,7 33,1 18,3 43,8 26,1 4,8 3,5 38,9 21,6 5,4 3,6 46,7 36,6 44,7 2 9,5 31,4 12,4 28,8 13,5 27,9 14,1 38,6 19,3 35,4 21,9 33,9 17,1 44,1 24,4 41,3 28,5 39,5 2,3 5,4 28,7 47, 34,4 45,1 5 1,9 18,1 14,2 15,2 15,6 14,1 16,3 26,4 22,3 22,8 25,5 21,2 19,5 32,5 27,8 29,3 32,8 27,5 23,2 39,8 32,9 35,9 39,3 33,7 1 9,1 21, 12,1 18,6 13,2 17,7 13,7 28,1 18,8 25, 21,2 23,5 16,5 33,3 23,6 3,7 27,6 28,9 2, 39,9 28,3 36,6 33,8 34,7 5 / ,4 24, 9,7 22, 1,7 21,2 11, 29,5 15,1 27, 17,2 25,9 13,7 34,3 19,3 31,9 22,7 3,5 16,7 4, 23,8 37,3 28,6 35,9 18 6,4 25,7 8,4 24, 9,2 23,3 9,3 3,2 12,8 28,2 14,6 27,3 11,8 34,7 16,7 32,6 19,4 31,3 14,7 4, 2,8 37,5 25,3 36,5 2 5,6 26,8 7,4 25,3 8,2 24,7 8, 3,6 11,3 29, 12,9 28,2 1,4 34,6 14,7 32,9 17,3 31,9 13,3 4, 19,2 38, 22,8 36,7 28 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

29 MuliMAXX HN Uni Daa Wide-blade fan (PWW) Model size 4 W - pumped warm waer Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 C > 4 V 3-speed B > 4 V 2-speed high E > 23 V 1-speed high Air volume flow 1 C m³/h Air hrow 2 basic m 6,4 9,8 12,3 4,9 7,2 9, 4,2 6, 7,5 3,7 5,1 6,4 Air hrow 2 SAL m 7,5 11,2 14,4 5,9 8,5 1,8 5,2 7,2 9,1 4,5 6,3 8, Max. heigh 2 basic m 5,3 1, 14,3 3,6 6,3 9, 2,9 4,8 6,9 2,4 3,9 5,5 Max. heigh 2 SAL m 8,7 16, 23,1 6,1 1,5 15, 5, 8,1 11,7 4,1 6,6 9,5 Heaing capaciies/ Discharge emperaure 5 3,9 28,9 39,5 24,1 45,1 21,5 47,4 44,8 63,1 38,7 74, 34,6 55,9 55, 76,8 49,5 93,8 45,3 64,3 65,8 89,4 6,6 11,7 55,7 1 28,4 32, 36,3 27,5 41,4 25,2 43,5 46,5 57,9 4,9 67,9 37,1 51,3 55,9 7,9 51,1 86,2 47,1 59, 65,8 82,5 61,3 12,3 56,8 8 / ,8 35, 33, 3,9 37,7 28,8 39,6 48,3 52,7 43,1 61,8 39,7 47,2 57,2 65, 52,6 78,6 48,8 54,3 66,4 75,6 62, 93,8 57, ,3 36,8 31, 33, 35,4 31, 37,3 49,3 49,6 44,5 58,1 41,2 44,4 57,7 6,8 53,2 74, 49,8 51,5 66,7 71,5 62,4 88,7 58,6 2 23,3 38, 29,7 34,3 33,9 32,4 35,7 5, 47,5 45,3 55,6 42,2 42,6 58,1 58,3 53,7 7,9 5,5 49,6 66,9 68,7 62,7 85,2 59, 5 25,4 24,7 32,4 2,7 37, 18,6 39,1 37,8 51,9 32,7 6,7 29,3 46,1 46,2 63,7 41,9 77,5 38,3 54, 56,1 74,9 51,6 92,9 47,5 1 22,9 27,7 29,2 24,1 33,3 22,2 34,8 39,2 46,2 34,6 54,6 31,8 41,9 47,5 57,5 43,3 69,9 4, 49,3 56,6 68, 52,3 84,4 48,6 7 /5 15 2,3 3,7 25,9 27,5 29,2 25,7 3,9 4,9 4,9 36,8 47,9 34,2 37,2 48,3 51,2 44,7 61,6 41,5 44,8 57,4 61,1 53, 75,9 49, ,7 32,5 23,9 29,5 27, 27,9 28,5 41,9 37,7 38,1 44,2 35,7 34,3 48,7 47,4 45,5 56,9 42,5 41,7 57,5 56,9 53,4 7,1 5,1 2 17,5 33,6 22,5 3,9 25,4 29,3 26,8 42,5 35,6 39, 41,7 36,7 32,4 48,9 44,7 45,9 53,8 43,1 39,7 57,5 54,1 53,7 67, 5,6 5 22,1 22,1 28,2 18,6 32,2 16,8 33,9 33,5 45,1 29,1 52,8 26,1 4, 4,8 55,2 37, 67,2 33,9 46,3 48,8 64,5 45,1 8, 41,6 1 19,6 25,1 24,9 22, 28,5 2,4 3, 35,2 39,5 31,1 46,7 28,7 35,4 41,7 49, 38,4 59,6 35,6 41,6 49,3 57,7 45,9 71,6 42,7 6 / , 28,1 21,7 25,5 24,5 24, 25,8 36,7 34,3 33,3 4,5 31,2 3,8 42,5 42,8 39,8 52, 37,3 36,8 49,8 5,8 46,6 63,1 43, ,4 29,9 19,7 27,5 22,2 26,1 23,4 37,7 31,1 34,6 36,4 32,6 28, 43, 38,7 4,4 46,8 38,1 34,2 5,3 46,6 47, 58, 44,5 2 14,3 31, 18,3 28,9 2,7 27,6 21,8 38,3 29, 35,5 33,9 33,6 26,1 43,3 36,1 4,9 43,7 38,8 32,1 5,4 43,8 47,2 54, 44,7 5 16,6 17,8 21,1 15,2 23,9 13,8 25,2 26,1 33,4 22,8 39,1 2,6 3,1 32, 41,6 29,1 5,3 26,6 36,7 39,7 5,1 36,2 62,3 33,5 1 13,9 2,7 17,7 18,5 2,1 17,4 21,2 27,8 28,1 25, 32,9 23,2 25,4 32,8 35,2 3,4 42,6 28,3 31,6 39,9 43,2 36,9 53,8 34,6 5 / ,2 23,7 14,3 21,9 16,4 21, 16,9 29,2 22,5 27, 26,4 25,5 2,9 33,7 28,6 31,6 34,5 29,8 26,4 4, 36,3 37,6 45,3 35,7 18 9,5 25,4 12,3 23,9 13,9 23,1 14,2 29,9 19, 28,1 22,5 27, 17,7 33,8 24,3 32,1 29,7 3,8 23,3 4,1 32,1 38, 4,2 36,4 2 8,4 26,5 1,8 25,2 12,3 24,5 12,3 3,3 16,7 28,9 19,7 27,9 15,4 33,8 21,6 32,5 26,1 31,2 21,2 4,1 29,1 38,1 36,3 36,6 1 Air volume flow: specified able daa are calculaed for unis wih fan ype C = 3-speed wih secondary-air louvre wall oule. The daa are valid for Cu/Al and Cu/Cu hea exchangers and he oher fan models "B and "E. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Order code H N. _ W. _ A Model size (1,2,3,4) C HE Capaciy sages (1,2,3,4) B - 3x4 V 2-speed - high speed range - wide blade fan C - 3x4 V 3-speed - wide blade fan (size 2,3,4) E - 1x23 V 1-speed - high speed range wide blade fan Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 29

30 Uni Daa Sickle-blade fan "R" and "S" (PWW) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 S > 4 V 3-speed R > 4 V 2-sp.high size 3,4, Model size 1 Model size 2 Model size 3 W - pumped warm waer W - pumped warm waer W - pumped warm waer Air volume flow 1 S m³/h Air hrow 2 basic m 4,8 8,1 9,1 3,7 5,8 6,6 3,1 4,6 5,3 2,7 4, 4,6 Air hrow 2 SAL m 5,7 9,1 1,5 4,4 6,7 7,8 3,8 5,6 6,4 3,4 4,9 5,7 Max. heigh 2 basic m 4, 8,5 1,2 2,7 5,2 6,3 2,1 3,8 4,6 1,7 3, 3,8 Max. heigh 2 SAL m 6,5 13,2 16,4 4,5 8,4 1,5 3,6 6,4 7,9 3, 5,2 6,5 Heaing capaciies/discharge emperaure 5 8,4 28,8 11,2 23,3 12,1 21,8 12,9 44,6 18,1 37,8 19,8 35,3 15,7 56,3 22,6 49,5 25,8 47,5 17,8 66,6 26,2 6,3 29,9 57,3 1 7,7 31,8 1,2 26,7 11,1 25,4 11,8 46,3 16,6 4,1 18,1 37,7 14,4 57,1 2,9 51,1 23,8 49,1 16,4 66,9 24,2 61,1 27,6 58,3 8 /6 15 7, 34,7 9,3 3,2 1, 29, 1,8 48, 14,9 42, 16,5 4,1 13,3 58,4 19,1 52,7 21,7 5,8 15, 66,8 22,2 61,8 25,3 59,3 18 6,5 36,5 8,7 32,2 9,4 31,1 1, 48,7 14, 43,3 15,4 41,6 12,5 58,8 18,1 53,6 2,3 51,4 14,2 67,1 2,9 62,2 23,9 59,9 2 6,2 37,7 8,3 33,6 8,9 32,4 9,6 49,4 13,3 44,2 14,8 42,6 12, 59,2 17,3 54,2 19,4 52, 13,7 67,3 2,1 62,5 23, 6,2 5 6,8 24,3 9,1 19,9 9,7 18,5 1,5 37,1 14,6 31,5 16,1 29,7 13,1 47,8 18,9 42,2 21,2 4, 14,9 56,6 22, 51,4 25, 48,9 1 6, 27,1 8,1 23,3 8,7 22,1 9,4 38,7 13,1 33,7 14,5 32,1 11,8 48,6 17, 43,6 19,2 41,5 13,6 57, 19,9 52,1 22,8 49,9 7 /5 15 5,3 3,1 7,1 26,6 7,7 25,7 8,3 4,3 11,5 35,9 12,6 34,3 1,5 49,4 15,2 45, 17,1 43,1 12,3 57,5 17,9 52,8 2,5 5,8 18 4,9 31,8 6,5 28,6 7, 27,8 7,6 41,3 1,6 37,2 11,6 35,7 9,7 49,8 14,1 45,7 15,8 44, 11,6 58, 16,7 53,2 19,1 51,4 2 4,6 33, 6,1 3, 6,6 29,2 7,1 41,7 9,9 37,9 1,9 36,6 9,2 5, 13,3 46,2 15, 44,6 11, 58, 15,9 53,5 18,1 51,8 5 5,9 21,9 7,9 18, 8,6 16,9 9,2 33,2 12,7 28,1 14,1 26,5 11,2 41,8 16,4 37,4 18,4 35,3 12,8 49,2 18,9 45, 21,6 42,8 1 5,2 24,8 7, 21,4 7,5 2,4 8, 34,6 11,2 3,3 12,4 28,9 1,1 42,9 14,5 38,6 16,3 36,9 11,5 49,7 16,9 45,7 19,3 43,8 6 / ,5 27,7 6, 24,7 6,4 24, 6,9 36,2 9,7 32,5 1,6 31,2 8,8 43,7 12,7 4, 14,3 38,5 1,2 5,2 14,9 46,4 17, 44,8 18 4, 29,4 5,4 26,8 5,8 26,1 6,2 37,2 8,7 33,9 9,6 32,6 8, 44,1 11,6 4,9 13, 39,4 9,4 5,4 13,7 46,9 15,6 45,3 2 3,7 3,6 5, 28,2 5,4 27,5 5,7 37,6 8, 34,6 8,9 33,6 7,5 44,4 1,8 41,4 12,2 4, 8,9 5,8 12,8 47,1 14,7 45,7 5 4,3 17,2 5,8 14,4 6,2 13,7 6,6 25,3 9,3 21,8 1,2 2,7 8,6 33,1 12,5 29,7 14, 28,1 1,1 39,9 14,7 36, 16,8 34,4 1 3,5 2, 4,8 17,8 5,1 17,1 5,5 26,8 7,7 24, 8,5 23, 7,3 33,8 1,5 3,8 11,9 29,6 8,7 4,3 12,7 36,8 14,5 35,4 5 / ,8 22,8 3,8 21,1 4,1 2,7 4,2 27,8 6, 25,9 6,7 25,2 6, 34,5 8,6 32, 9,7 31, 7,3 4,3 1,6 37,5 12,2 36,3 18 2,2 24,4 3,1 23,1 3,4 22,7 3,2 27,9 5, 27, 5,5 26,4 5,1 34,8 7,4 32,7 8,3 31,7 6,4 4,3 9,4 37,9 1,8 36,9 2 1,8 25,2 2,6 24,3 2,9 24, 2,9 28,8 4,1 27,5 4,6 27,1 4,5 34,8 6,6 33, 7,4 32,2 5,9 4,3 8,6 38,1 9,9 37,3 Air volume flow 1 S m³/h Air hrow 2 basic m 5,6 7,8 1,1 4,5 6,1 7,9 3,9 5,2 6,7 3,4 4,6 5,8 Air hrow 2 SAL m 7, 9,6 12,4 5,5 7,5 9,7 4,9 6,5 8,3 4,3 5,7 7,3 Max. heigh 2 basic m 4,9 8, 11,8 3,5 5,5 8,1 2,8 4,4 6,3 2,3 3,6 5,2 Max. heigh 2 SAL m 8,5 13,8 2,3 6, 9,5 14, 5, 7,6 11, 4,1 6,3 9, Heaing capaciies/discharge emperaure 5 14,2 28, 17,3 24,3 19,7 21,4 22, 43,1 27,7 37,9 32,7 33,6 26,1 53,1 34,3 48,5 42, 44, 3,2 63,7 4,3 58,8 5,1 53,9 1 13, 31,1 15,8 27,5 18,1 25,1 2,2 45, 25,4 4,2 3, 36,3 24, 54,1 31,6 5, 38,6 45,8 27,9 64,3 37,2 59,6 46,2 55,1 8 / ,9 34,2 14,4 3,9 16,5 28,7 18,2 46,5 22,9 42,2 27,3 38,9 21,9 55,2 28,8 51,5 35,2 47,6 25,9 65,4 34, 6,5 42,4 56, ,2 36,1 13,5 33, 15,5 3,9 17,1 47,6 21,5 43,6 25,6 4,4 2,6 55,8 27,1 52,4 33,1 48,7 24,5 65,6 32,2 6,9 4,1 57,1 2 1,7 37,3 12,9 34,4 14,8 32,4 16,4 48,4 2,6 44,5 24,5 41,5 19,7 56,2 26, 52,9 31,4 49,1 23,5 65,7 3,9 61,3 38,2 57,3 5 11,7 23,9 14,1 2,7 16,2 18,5 17,9 36, 22,5 31,7 26,8 28,5 21,5 44,6 28,4 41, 34,3 36,8 25,6 54,9 33,7 5, 41,6 45,6 1 1,5 27,1 12,7 24,1 14,6 22,2 16,1 37,9 2,2 34, 23,8 3,9 19,4 45,7 25,4 42,1 3,9 38,6 23,2 55,2 3,6 5,9 38, 47,2 7 /5 15 9,4 3,2 11,3 27,5 12,8 25,7 14,3 39,7 17,9 36,3 21,1 33,5 17,2 46,6 22,5 43,6 27,4 4,4 2,8 55,6 27,5 51,7 34,5 48,7 18 8,6 31,9 1,4 29,6 11,8 27,9 13,2 4,8 16,5 37,6 19,4 35, 15,9 47,2 2,8 44,4 25,3 41,5 19,4 55,7 25,6 52,2 32, 49,2 2 8,1 33,1 9,9 31, 11,2 29,3 12,4 41,5 15,6 38,5 18,3 36, 14,9 47,5 19,6 44,9 23,9 42,2 18,4 55,8 24,3 52,5 3,4 49,7 5 1,2 21,5 12,3 18,6 14,1 16,8 15,6 32, 19,6 28,3 23,3 25,4 18,7 39,4 24,6 36,2 3,1 32,9 21,9 47,6 29,1 43,8 36,2 4,3 1 9, 24,6 1,9 22,1 12,5 2,4 13,8 33,8 17,3 3,5 2,6 28, 16,6 4,5 21,7 37,4 26,4 34,5 19,7 48,4 25,9 44,7 32, 41,3 6 / ,8 27,7 9,5 25,5 1,8 24,1 11,9 35,7 15, 32,8 17,7 3,5 14,4 41,5 18,8 38,9 22,9 36,3 17,3 48,7 22,8 45,5 28,5 42,8 18 7,1 29,5 8,6 27,6 9,8 26,1 1,8 36,8 13,6 34,2 16, 32, 13, 41,9 17,1 39,7 2,8 37,3 15,9 48,9 2,9 46, 26,4 43,7 2 6,6 3,7 8, 28,9 9,1 27,6 1,1 37,5 12,7 35, 14,9 33,1 12,1 42,3 16, 4,3 19,4 38, 14,9 49, 19,7 46,3 24,6 44, 5 7,7 17,4 9,2 15,3 1,5 13,8 11,6 25,1 14,6 22,3 17,2 2,1 14,1 31, 18,4 28,3 22,4 25,8 17,1 38,2 22,5 35,1 28,4 32,7 1 6,4 2,4 7,8 18,7 8,9 17,4 9,7 26,7 12,2 24,4 14,5 22,7 11,9 31,9 15,4 29,5 18,9 27,5 14,7 38,5 19,4 35,9 24,3 33,7 5 / ,2 23,5 6,3 22, 7,2 21, 7,7 28,3 9,8 26,6 11,5 25,1 9,6 32,6 12,4 3,7 15,2 29,1 12,2 38,8 16,1 36,6 2,2 34,7 18 4,5 25,2 5,4 24, 6,2 23,1 6,4 29,2 8,2 27,8 9,8 26,6 8,1 32,8 1,6 31,4 12,9 3, 1,8 39, 14,5 37,3 17,8 35,4 2 4, 26,4 4,8 25,3 5,5 24,6 5,5 29,6 7,2 28,5 8,6 27,5 7, 32,8 9,3 31,7 11,4 3,6 9,8 39,1 13,1 37,5 16,2 35,8 Air volume flow 1 S m³/h Air hrow 2 basic m 6,1 8,9 11, 4,8 6,8 8,3 4,2 5,8 7, 3,7 5,1 6,1 Air hrow 2 SAL m 7,5 1,9 13,3 5,9 8,4 1,2 5,2 7,2 8,6 4,6 6,4 7,6 Max. heigh 2 basic m 5,3 9,4 12,8 3,7 6,3 8,4 3, 5, 6,5 2,5 4,1 5,3 Max. heigh 2 SAL m 9, 15,9 21,5 6,4 1,8 14,3 5,3 8,6 11,2 4,4 7,1 9,2 Heaing capaciies/discharge emperaure 5 21,6 28,1 26,9 23,6 29,9 21,5 33,8 43,4 43,9 37,5 49,4 34,3 4,6 53,8 55, 48,4 63,4 45, 46,1 63,9 63,8 58,3 74,6 54,7 1 19,8 31,2 24,7 27,1 27,5 25,2 31,1 45,3 4,3 39,9 45,4 36,9 37,3 54,8 5,7 49,9 58,3 46,8 42,7 64,5 58,9 59,2 68,9 55,9 8 / ,1 34,3 22,5 3,5 25, 28,8 28,3 47,2 36,3 41,9 41,3 39,4 34, 55,8 46,3 51,4 53,2 48,6 39,2 65,1 54, 6, 63,2 57, , 36,2 21,2 32,6 23,6 31, 26,4 48, 34,2 43,3 38,8 41, 32, 56,4 43,6 52,4 5,1 49,6 37,5 65,9 51, 6,6 59,7 57,8 2 16,3 37,4 2,3 34, 22,6 32,4 25,2 48,7 32,7 44,2 37,2 42, 3,7 56,8 41,8 53, 48,1 5,3 36, 66, 49,1 6,9 57,4 58,2 5 17,8 24, 22,1 2,3 24,6 18,6 27,6 36,4 35,7 31,5 4,6 29, 33,6 45,3 45,8 41,1 52,5 38,2 39,3 55,2 53,5 49,6 62,6 46,7 1 16, 27,1 19,9 23,8 22,2 22,2 24,8 38,2 32,1 33,8 36,5 31,6 3,3 46,4 4,9 42,3 47,4 39,9 35,6 55,6 48,6 5,5 56,9 47,9 7 / ,3 3,2 17,7 27,2 19,5 25,8 22, 4, 28,5 36,1 32,1 34, 26,9 47,3 36,5 43,7 42,3 41,7 32, 55,9 43,6 51,4 5,9 48, ,2 32,1 16,4 29,3 18, 27,9 2,3 41,1 26,3 37,5 29,6 35,5 24,9 47,9 33,7 44,6 38,7 42,4 29,8 56, 4,7 51,9 47,8 49,8 2 12,3 33,2 15,5 3,7 17, 29,4 19,2 41,8 24,8 38,4 27,9 36,5 23,7 48,5 31,9 45,1 36,6 43,1 28,3 56,2 38,7 52,2 45,7 5,4 5 15,5 21,5 19,2 18,3 21,4 16,8 24, 32,2 31,1 28, 35,3 25,9 29,1 4, 39,6 36,2 45,5 33,7 33,4 47,7 46,1 43,5 53,9 4,9 1 13,7 24,6 17, 21,8 19, 2,5 21,2 34,1 27,5 3,4 31,2 28,5 25,8 41, 35,2 37,8 4,4 35,5 3,2 48,6 41,2 44,4 48,2 42,1 6 / ,9 27,7 14,8 25,2 16,5 24,1 18,4 35,9 23,9 32,7 27,1 31,1 22,5 42, 3,5 39, 35,3 37,3 26,6 49, 36,3 45,2 42,1 43, 18 1,9 29,6 13,5 27,3 14,9 26,2 16,7 37, 21,7 34,1 24,4 32,4 2,5 42,6 27,8 39,9 31,9 38,1 24,4 49,2 33,3 45,8 38,9 43,9 2 1, 3,7 12,6 28,7 13,9 27,6 15,6 37,8 2,2 35, 22,7 33,5 19,1 43, 26, 4,5 29,8 38,8 22,9 49,3 31,3 46,1 36,8 44,5 5 11,7 17,5 14,5 15, 16, 13,8 18, 25,5 23,3 22,3 26,2 2,5 22,1 31,6 29,9 28,5 34,2 26,6 26,2 38,5 35,8 34,9 41,9 32,9 1 9,8 2,4 12,1 18,4 13,5 17,4 15, 27,1 19,5 24,4 22,1 23,1 18,6 32,3 25,4 3, 29,1 28,4 22,5 38,8 3,9 35,8 36,2 34,2 5 / , 23,5 9,9 21,8 11, 21,1 12,2 28,8 15,8 26,7 17,7 25,5 15,5 33,6 2,7 31,3 23,7 29,9 18,9 39,1 25,7 36,5 3,5 35,3 18 6,8 25,3 8,5 23,9 9,4 23,2 1,3 29,7 13,4 27,9 15,2 27, 13,3 33,9 17,7 32, 2,4 3,9 16,6 39,2 23,1 37,3 26,7 35,8 2 6,1 26,5 7,5 25,2 8,4 24,6 9, 3,2 11,8 28,7 13,3 27,9 11,8 34,2 15,8 32,5 18,3 31,5 15,1 39,3 2,9 37,5 24,3 36,2 3 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

31 MuliMAXX HN Uni Daa Sickle-blade fan "R" and "S" (PWW) Model size 4 Model size 5 W - pumped warm waer W - pumped warm waer Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 S > 4 V 3-speed R > 4 V 2-sp.high size 3,4, Air volume flow 1 S m³/h Air hrow 2 basic m 6,6 1,5 12,3 5,2 7,7 9,1 4,5 6,5 7,6 3,9 5,6 6,6 Air hrow 2 SAL m 8, 12,2 14,5 6,3 9,2 11, 5,5 7,8 9,3 4,8 6,8 8,1 Max. heigh 2 basic m 5,7 11,2 14,3 3,9 7,1 9,2 3,2 5,5 7, 2,6 4,4 5,6 Max. heigh 2 SAL m 9,6 18,1 23,6 6,7 11,8 15,4 5,5 9,3 12, 4,5 7,5 9,8 Heaing capaciies/discharge emperaure 5 32,2 28,2 41,4 23,2 45,4 21,4 5,3 43,7 67,1 37,4 74,9 34,3 59,6 53,9 83, 48,2 95,3 45, 68,5 64,4 96,5 58,8 112,9 55,2 1 29,6 31,3 38, 26,7 41,7 25,1 46,2 45,6 61,6 39,7 68,7 36,9 54,8 54,9 76,4 49,8 87,6 46,7 63,4 65,1 89,1 59,7 14,3 56,4 8 / ,9 34,4 34,6 3,2 37,9 28,7 42,1 47,4 55,5 41,8 62,5 39,5 49,9 55,9 69,7 51,3 79,9 48,5 58,3 65,6 81,7 6,5 95,7 57, ,3 36,2 32,5 32,3 35,7 3,9 39,2 48,2 52,1 43,2 58,8 41, 46,9 56,5 65,7 52,2 75,2 49,5 55,2 66, 77,2 61, 9,4 58,2 2 24,3 37,4 31,1 33,7 34,1 32,3 37,5 48,9 49,9 44,1 56,3 42, 45, 56,9 63, 52,8 72,1 5,2 53,2 66,2 74,2 61,4 87, 58,6 5 26,5 24,1 34, 19,9 37,3 18,5 41, 36,6 54,5 31,3 61,4 29,1 49,2 45,4 68,9 4,9 78,8 38, 57,9 55,3 8,9 5,1 94,8 47,1 1 23,8 27,2 3,5 23,4 33,5 22,1 36,9 38,4 49, 33,7 55,2 31,6 44,3 46,3 61,5 42, 71, 39,8 53,3 56,3 73,5 51, 86,2 48,3 7 / ,2 3,2 27,1 26,9 29,4 25,6 32,7 4,2 43,4 36, 48,5 34, 39,3 47,3 54,7 43,5 62,5 41,2 47,8 56,5 66, 51,8 77,5 49, ,3 31,9 25, 29, 27,1 27,8 3,2 41,2 4,1 37,3 44,7 35,5 36,3 47,8 5,6 44,3 57,8 42,2 44,5 56,7 61,5 52,3 71,9 49,9 2 18,3 33,1 23,4 3,3 25,6 29,2 28,5 41,9 37,8 38,3 42,2 36,5 34,5 48,3 47,8 44,9 54,6 42,9 42,3 56,7 58,5 52,6 68,7 5,5 5 23, 21,6 29,5 18, 32,4 16,7 36, 32,7 47,4 27,9 53,4 25,9 42,7 4, 59,7 36,1 68,3 33,7 49,7 48,2 69,7 43,9 81,6 41,3 1 2,4 24,7 26,1 21,5 28,7 2,4 31,5 34,3 41,9 3,2 47,3 28,5 37,8 41, 52,5 37,3 6,6 35,4 44,6 48,7 62,3 44,8 73, 42,5 6 / ,7 27,7 22,7 25, 24,7 23,9 27,4 36,1 36,4 32,6 41, 31,1 32,9 42, 45,7 38,8 52,3 36,9 39,7 49,5 54,9 45,6 64,3 43, ,9 29,5 2,6 27,1 22,4 26,1 24,9 37,1 33, 33,9 36,9 32,4 29,9 42,6 41,6 39,7 47,6 38, 36,5 49,7 5,4 46,1 58,6 44, 2 14,9 3,7 19,2 28,4 2,9 27,5 23,2 37,8 3,8 34,9 34,3 33,4 27,9 42,9 38,9 4,2 44,4 38,6 34,3 49,7 47,4 46,4 55,4 44,6 5 17,1 17,3 22,1 14,7 24, 13,7 26,7 25,6 35,5 22,1 39,6 2,5 32,2 31,5 44,8 28,3 51,1 26,5 39,2 39, 54,2 35,2 63, 33, 1 14,4 2,4 18,5 18,1 2,3 17,3 22,3 27,1 29,6 24,3 33,3 23, 27,2 32,3 38, 29,8 43,3 28,2 33,7 39,3 46,8 36,1 55,2 34,5 5 / ,7 23,4 15, 21,6 16,5 2,9 18, 28,8 23,9 26,5 26,7 25,4 22,4 33,4 3,7 31, 35, 29,7 28,2 39,5 39,3 36,9 46,3 35,6 18 9,9 25,2 12,8 23,6 14, 23,1 15,1 29,6 2,2 27,7 22,8 26,9 19, 33,6 26,2 31,6 3,1 3,6 24,9 39,6 34,7 37,4 41, 36,2 2 8,8 26,3 11,3 25, 12,4 24,5 13,1 3,1 17,8 28,6 19,9 27,8 16,6 33,6 23,2 32,1 26,5 31,1 22,7 39,7 31,7 37,7 37, 36,5 Air volume flow 1 S m³/h Air hrow 2 basic m 7,3 9,5 13,4 5,7 7,2 1, 4,9 6,1 8,5 4,3 5,3 7,2 Air hrow 2 SAL m 9, 11,5 16,4 7,1 8,9 12,7 6,2 7,6 1,7 5,4 6,7 9,2 Max. heigh 2 basic m 6,4 9,5 15,8 4,4 6,3 1,4 3,5 4,8 8, 2,9 3,9 6,3 Max. heigh 2 SAL m 1,7 15,6 26,4 7,5 1,6 17,9 6,1 8,3 13,8 5, 6,9 11, Heaing capaciies/discharge emperaure 5 44,4 28, 51,8 25,1 62,2 21,2 68,4 43,2 81,2 39,3 12,9 33,5 81,4 53,7 98,8 49,7 132,1 44,3 93,2 64,2 116,4 61,1 155,2 54,5 1 4,7 31,1 47,6 28,5 57,1 24,9 62,8 45,1 74,5 41,4 94,4 36,1 74,8 54,8 91,2 51,3 121,5 46,1 86,3 64,8 17,5 61,8 143,3 55,8 8 / ,1 34,2 42,9 31,6 52, 28,6 56,6 46,6 67,8 43,6 85,8 38,7 68,2 55,8 83,6 52,8 11,8 47,9 79,4 65,4 98,5 62,5 131,5 57, 18 34,9 36,1 4,4 33,7 48,9 3,7 53,2 47,7 63,8 44,9 8,7 4,3 64,2 56,4 78,9 53,7 14,4 49, 75,2 65,7 93,1 62,9 124,3 57,7 2 33,5 37,3 38,7 35, 46,8 32,2 51, 48,5 61,1 45,8 77,2 41,4 61,5 56,8 75,8 54,3 1,1 49,7 72,4 66, 89,5 63,1 119,5 58,1 5 36,5 23,9 42,2 21,4 51,1 18,3 55,7 36,1 66,7 33,2 84,4 28,3 67,3 45,2 83,3 42,7 19,3 37,5 78,9 55,1 97,6 52, 13,3 46,6 1 32,9 27,1 38, 24,7 46, 22, 5,1 38, 59,4 35,1 75,1 3,8 6,6 46,3 74,7 43,8 97,6 39, 72,4 56, 88,6 52,7 118,4 47,8 7 / ,3 3,2 33,8 28,1 4,5 25,6 44,4 39,8 52,6 37,2 66,4 33,4 53,9 47,2 66,5 45,1 86,8 4,8 65, 56,3 79,6 53,4 16,1 48, ,1 32, 31,2 3,1 37,4 27,8 4,9 4,9 48,5 38,5 61,2 34,9 49,7 47,7 61,5 45,9 8,3 41,9 6,6 56,5 74,2 53,7 99,6 49,8 2 25,3 33,1 29,5 31,4 35,3 29,2 38,6 41,6 45,7 39,3 57,7 36, 47,3 48,3 58,1 46,3 75,9 42,5 57,6 56,6 7,5 54, 95,2 5,4 5 31,8 21,5 36,7 19,2 44,4 16,6 48,4 32,1 58, 29,5 73,4 25,3 58,4 39,9 71,9 37,5 94,8 33,2 67,7 48, 84,1 45,5 112,2 4,8 1 28,1 24,6 32,5 22,6 39,4 2,3 42,8 33,9 51,3 31,6 64,9 27,9 51,7 4,9 64,3 39,1 84,1 35, 6,7 48,6 75,1 46,2 1,4 42, 6 / ,5 27,7 28,3 26, 33,9 23,8 37,1 35,8 44, 33,6 55,7 3,4 45,1 42, 55,6 4,2 72,6 36,6 54, 49,3 66,2 46,9 87,6 43, 18 22,3 29,5 25,7 28, 3,8 26, 33,7 36,8 4, 34,9 5,5 32, 41, 42,5 5,7 41, 66,1 37,6 49,6 49,5 6,7 47,3 81,1 43,9 2 2,6 3,7 24, 29,3 28,8 27,5 31,4 37,6 37,2 35,7 47, 33, 38,3 42,9 47,4 41,5 61,7 38,3 46,6 49,6 57,1 47,5 76,7 44,5 5 24, 17,4 27,6 15,7 33,1 13,6 36,2 25,2 42,9 23,1 54,2 2, 44,2 31,4 54,7 29,8 71, 26,1 53,3 38,9 65,3 36,5 87,3 32,9 1 2,1 2,4 23,4 19,1 28, 17,3 3,1 26,8 36,1 25,2 45,6 22,6 37,3 32,3 45,9 3,8 6,2 27,9 45,9 39,2 56,3 37,2 75,6 34,1 5 / ,4 23,5 18,9 22,3 22,9 21, 24, 28,4 28,8 27,2 36,4 25,1 3,8 33,4 37,4 31,9 48,8 29,5 38,5 39,4 47,3 37,8 63,7 35, , 25,2 16,3 24,3 19,5 23,1 2,4 29,4 24,3 28,2 31,1 26,6 26,2 33,7 32,2 32,6 42,1 3,5 33,9 39,6 41,8 38,2 55,9 35,8 2 12,5 26,5 14,5 25,6 17,4 24,5 17,6 29,8 21,3 29, 27,1 27,5 23, 33,8 28,4 32,8 37,1 31, 3,9 39,6 38,1 38,4 5,9 36,3 1 Air volume flow: specified able daa are calculaed for unis wih fan ype S = 3-speed wih secondary-air louvre wall oule. The daa are valid for Cu/Al and Cu/Cu hea exchangers and he oher fan model "R. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Order code H N. _ W. _ A Model size (1,2,3,4,5) C HE Capaciy sages (1,2,3,4) R - 3x4 V 2-speed high speed range - Sickle-blade fan (size 3,4,5) S - 3 phases 4 V 3-speed - sickle-blade fan Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 31

32 Uni Daa EC sickle-blade fan "Y" (PWW) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Y > 23 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Model size 1 W - pumped warm waer Air volume flow 1 Y m³/h Air hrow 2 basic m 3, 11,7 2,4 8,9 2,1 7,2 1,9 6,2 Air hrow 2 SAL m 3,6 14, 3, 1,6 2,6 8,7 2,4 7,6 Max. heigh 2 basic m 2, 15,2 1,5 9,9 1,2 7,3 1, 5,8 Max. heigh 2 SAL m 3,4 25,2 2,5 16,8 2, 12,4 1,8 16,4 Heaing capaciies/discharge emperaure 5 6,2 33,6 14,5 18,2 9,1 49,7 24,7 29,7 1,8 62, 33, 41, 12,6 74,5 38,8 5,5 1 5,7 36,2 13,3 22,1 8,4 51,3 22,6 32,6 9,9 62,2 3,4 43, 1,9 7,2 36,4 52,6 8 /6 15 5,1 38,7 12, 25,9 7,6 52,2 2,5 35,5 9, 62,5 27,7 45,1 1,1 7,9 33,4 54,1 18 4,8 4,3 11,3 28,3 7,1 53, 19,2 37,2 8,5 62,6 26,1 46,4 9,6 7,9 31,6 55, 2 4,6 41,1 1,8 29,8 6,8 53,5 18,4 38,4 8,1 62,7 25, 47,2 9,2 7,9 3,4 55,5 5 5, 28,1 11,8 15,7 7,4 41,7 2,1 25,1 8,9 51,7 27,3 34,7 1,1 6,6 33,1 43,7 1 4,5 3,6 1,5 19,6 6,6 42,5 18, 28, 8,1 52,4 24,6 36,8 9,1 6,2 3,1 45,2 7 /5 15 3,9 33,1 9,2 23,4 5,8 43,6 15,7 3,7 7,2 52,7 21,9 38,9 8,3 6,8 27,1 46,7 18 3,6 34,6 8,4 25,7 5,3 44,2 14,4 32,4 6,6 52,9 2,3 4,1 7,8 6,7 25, 47,3 2 3,4 35,6 7,9 27,2 4,9 44,3 13,6 33,6 6,2 52,9 19,2 4,9 7,4 6,7 23,8 47,9 5 4,4 25,3 1,3 14,4 6,5 36,9 17,5 22,5 7,7 45,6 23,7 3,8 9,2 55,8 28,2 38,1 1 3,8 27,7 9, 18,2 5,7 37,8 15,4 25,4 6,8 45,9 21, 32,9 7,7 52,7 25,5 39,9 6 / ,3 3,2 7,7 22, 4,9 39, 13,3 28,3 6, 46,5 18,3 34,9 6,8 52,6 22,5 41,3 18 3, 31,7 7, 24,3 4,4 39,6 11,9 29,9 5,4 46,6 16,7 36,2 6,3 52,9 2,7 42,2 2 2,7 32,7 6,5 25,9 4, 39,8 11,1 31, 5,1 46,7 15,6 37, 6, 52,9 19,3 42,6 5 3,2 19,7 7,4 11,8 4,6 27,8 12,8 17,8 5,8 35,7 18, 24,6 6,8 42,5 22,3 31,1 1 2,6 22, 6,2 15,7 3,7 28,4 1,6 2,6 4,9 35,8 15,1 26,4 5,8 42,2 19, 32,3 5 / , 24, 4,9 19,4 2,9 29,2 8,4 23,4 4, 36,2 12,4 28,5 5, 42,5 15,9 33,7 18 1,5 25, 4,1 21,7 2,5 3,4 7, 24,9 3,4 35,8 1,6 29,6 4,4 42,1 14,1 34,5 2 1,4 26,4 3,5 23,2 2,3 31,2 6, 26, 3, 35,7 9,5 3,3 4, 41,8 12,7 34,9 Model size 2 W - pumped warm waer Air volume flow 1 Y m³/h Air hrow 2 basic m 3, 11, Air hrow 2 SAL m 3,5 13, Max. heigh 2 basic m 1,9 13, Max. heigh 2 SAL m 3,1 23, Heaing capaciies/discharge emperaure [CW] [CW] [CW] [CW] [CW] [CW] [CW] [CW] 5 8,8 36,2 21,6 19,7 12,1 51,6 35,8 31,5 13,6 62,1 45,4 41,6 14,8 7,7 54,1 51,9 1 8, 38,4 19,8 23,5 11,1 52,8 32,8 34,3 12,5 62,3 41,7 43,6 13,8 71,3 5,2 53,5 8 /6 15 7,3 4,8 17,9 27,2 1,1 53,9 29,5 36,9 11,3 62,3 38, 45,6 12,6 7,9 46,3 55,1 18 6,9 42,3 16,8 29,4 9,5 54,6 27,7 38,6 1,7 62,8 35,7 46,8 12, 71,5 44, 56, 2 6,6 43,3 16,1 31, 9, 54,7 26,5 39,7 1,2 62,9 34,2 47,6 11,6 71,4 41,9 56,2 5 7,2 3,5 17,6 17, 9,9 43,2 29, 26,5 11,2 51,9 37,4 35,1 12,6 61,1 45,6 44,5 1 6,5 32,9 15,8 2,8 8,9 44,6 26, 29,3 1, 52,1 33,6 37,1 11,4 6,6 41,5 45,9 7 /5 15 5,7 35,4 14, 24,6 7,9 45,5 23, 32,1 8,8 52,1 29,9 39,1 1,4 61,2 37,3 47,3 18 5,3 36,8 13, 26,8 7,3 46,1 21,2 33,7 8,1 52, 27,6 4,2 9,7 61, 34,8 48,1 2 5, 37,8 12,2 28,3 6,8 46,4 2, 34,8 7,6 51,8 26,1 41, 9,2 6,9 33,1 48,7 5 6,2 27,1 15,3 15,4 8,5 38, 25,2 23,7 9,6 45,4 32,5 31,2 1,7 52,6 39,4 39,2 1 5,5 29,6 13,5 19,2 7,6 39,5 22,3 26,5 8,6 45,9 28,7 33,2 9,7 53,1 35,1 4,4 6 / ,8 32,1 11,7 23, 6,6 4,6 19,3 29,3 7,4 46, 25, 35,1 8,5 52,8 31, 41,8 18 4,4 33,5 1,7 25,3 6, 41,2 17,5 31, 6,7 46, 22,7 36,3 7,9 53,2 28,5 42,6 2 4,1 34,5 1, 26,8 5,6 41,6 16,3 32,1 6,2 45,9 21,2 37,1 7,4 53, 26,8 43,2 5 4,7 21,7 11,5 12,8 6,4 29,7 18,8 18,9 7,1 34,8 24,4 24,7 8,5 42,8 3,6 31,5 1 3,9 24, 9,7 16,6 5,3 3,5 15,6 21,6 5,8 34,4 2,4 26,4 7,3 42,3 26,2 32,7 5 / ,2 26,4 7,8 2,3 4, 3,5 12,6 24,4 4,8 35,1 16,6 28,4 6,1 42,2 21,9 34, 18 2,7 27,6 6,7 22,6 3,4 31,2 1,6 25,9 4,2 35,7 14,1 29,3 5,4 41,9 19,3 34,7 2 2,4 28,5 6, 24,1 3,1 32, 9,4 26,9 3,8 36,1 12,3 29,9 4,9 41,6 17,4 35, Model size 3 W - pumped warm waer Air volume flow 1 Y m³/h Air hrow 2 basic m 3, 11, Air hrow 2 SAL m 3,5 13, Max. heigh 2 basic m 1,8 13, Max. heigh 2 SAL m 2,9 21, Heaing capaciies/discharge emperaure 5 12,4 37, 31,4 2,6 16,9 52,8 51,4 33,3 19,1 63,2 65,4 44,3 2,6 72, 76,2 54,2 1 11,4 39,4 28,8 24,4 15,5 53,9 47,2 36, 17,7 63,6 6,1 46,2 19,1 72,1 7,4 55,5 8 /6 15 1,3 41,6 26,2 28,1 14,1 54,9 43, 38,7 16,2 64,2 54,9 48, 17,6 72,1 64,5 56,7 18 9,7 43, 24,7 3,3 13,3 55,5 4,4 4,3 15,2 64,2 51,7 49,1 16,5 71,6 61, 57,4 2 9,3 43,9 23,6 31,8 12,7 55,9 38,7 41,3 14,5 64,2 49,6 49,8 15,9 71,6 58,7 57,9 5 1,2 31,2 25,8 17,9 13,9 44,4 42,2 28,3 15,9 53,4 54,2 37,6 17,3 61,2 63,9 46,3 1 9,2 33,6 23, 21,5 12,5 45,4 38, 3,9 14,4 53,7 48,9 39,4 15,9 61,8 57,7 47,3 7 /5 15 8,1 36, 2,4 25,2 11, 46,1 33,4 33,4 12,8 53,8 43,1 4,9 14,2 61,3 52,3 48,8 18 7,5 37,4 18,8 27,4 1,2 46,7 3,8 35, 11,8 53,8 39,9 42, 13,3 61,3 49,1 49,7 2 7,1 38,3 17,8 28,9 9,5 46,9 29, 36, 11,1 53,7 37,7 42,7 12,8 61,7 46,4 49,9 5 8,8 27,8 22,4 16,2 12,1 39,2 36,7 25,2 13,8 47,1 46,9 33,3 14,8 53,2 55,1 4,6 1 7,8 3,2 19,9 19,9 1,7 4,2 32,5 27,9 12,2 47, 41,7 35,1 13,3 53,3 49,2 41,8 6 / ,8 32,5 17,1 23,5 9,2 41,1 27,9 3,4 1,7 47,4 36, 36,7 11,9 53,7 43,2 42,9 18 6,2 34, 15,5 25,8 8,4 41,8 25,4 32, 9,7 47,4 32,8 37,7 1,8 53,3 4, 43,8 2 5,8 34,9 14,5 27,2 7,9 42,3 23,6 33, 9, 47,4 3,7 38,4 1,3 53,7 37,8 44,4 5 6,7 22,2 16,7 13,3 9,1 3,6 27,2 2, 1,4 36,5 35,3 26,2 11,7 42,9 43, 32,8 1 5,6 24,5 14,1 17, 7,5 31,3 23, 22,7 8,6 36,2 3, 28, 1,2 43,1 37, 33,9 5 / ,5 26,7 11,5 2,7 5,9 31,6 18,4 25,2 6,9 36,1 24,4 29,7 8,6 43, 31,2 35,2 18 3,8 27,9 9,8 22,9 4,8 31,6 15,8 26,7 6, 36,2 21,1 3,7 7,5 42,3 27,3 35,6 2 3,4 28,7 8,8 24,4 4,4 32,3 13,8 27,6 5,4 36,5 18,8 31,3 6,8 42,2 24,8 36, 32 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

33 MuliMAXX HN Uni Daa EC sickle-blade fan "Y" (PWW) Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Y > 23 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Model size 4 W - pumped warm waer Air volume flow 1 Y m³/h Air hrow 2 basic m 3,4 12,7 2,8 9,9 2,5 8,4 2,3 7,3 Air hrow 2 SAL m 4,2 15,5 3,5 12,1 3,2 1,4 2,8 9, Max. heigh 2 basic m 2,1 15,2 1,6 1,5 1,4 8,2 1,1 6,6 Max. heigh 2 SAL m 3,7 25,8 2,8 17,9 2,4 14,1 2, 11,5 Heaing capaciies/discharge emperaure 5 2,4 35,5 48,9 2, 29,3 51,5 82,1 32,2 33,7 62,2 16,4 42,6 39, 75,2 126,5 52,4 1 18,8 38, 44,9 23,8 26,9 52,7 75,4 34,9 3,9 62,4 96,8 44,2 34,1 71,5 116,5 53,6 8 / ,1 4,5 4,4 27,4 24,4 53,8 68,6 37,7 28, 62,5 88,2 46,1 31,1 71, 17,4 55, , 42, 38, 29,7 23, 54,5 63,8 39,1 26,3 62,6 83, 47,3 29,8 71,6 12, 56,2 2 15,4 42,9 36,3 31,2 21,8 54,6 61,1 4,2 25,4 63,1 79,5 48,1 28,7 71,6 98,3 56,8 5 16,8 3,1 39,7 17,2 24, 43,1 66,7 27,1 27,5 51,7 86,8 35,7 31,3 61,3 17, 45,1 1 15,1 32,6 35,7 21, 21,7 44,5 59,9 29,8 25, 52,4 78,2 37,6 28,5 61,3 97, 46,3 7 / ,4 35, 31,6 24,7 19,4 45,8 53,1 32,5 22,1 52,5 69,5 39,6 25,5 6,9 87,3 47, ,4 36,5 29,2 27, 17,7 46,1 48,9 34,2 2,3 52,5 64,3 4,7 24,1 61,4 81,4 48,5 2 11,6 37,3 27,5 28,5 16,7 46,5 46,2 35,3 19,1 52,4 6,7 41,5 22,9 61,3 77,5 49, 5 14,6 26,8 34,5 15,6 2,7 37,9 58,6 24,4 23,9 45,6 75,4 31,6 26,5 52,7 91,5 39,3 1 12,9 29,3 3,5 19,4 18,5 39,4 51,3 27, 21,3 46,1 66,8 33,6 24,1 53,3 82,5 4,9 6 / ,2 31,8 26,5 23,2 16,1 4,6 44,5 29,7 18,5 46,3 58,1 35,5 21,1 52,9 72,5 42,2 18 1,2 33,2 24,1 25,4 14,6 41,2 4,3 31,3 16,7 46,4 52,9 36,7 19,5 53, 66,6 43, 2 9,5 34,2 22,4 26,9 13,6 41,6 37,6 32,4 15,5 46,3 49,4 37,5 18,5 53,4 62,7 43,5 5 11, 21,4 25,8 13, 15,7 3, 43,3 19,3 17,9 35,4 56,9 25,1 2,9 42,7 71,7 31,9 1 9,2 23,7 21,8 16,7 13, 3,7 36,5 22,1 14,8 35,2 47,7 26,9 18,3 42,9 62, 33,2 5 / ,3 25,9 17,5 2,4 1,2 31,1 29,2 24,7 11,8 35,1 38,9 28,8 15,3 42,6 51,6 34,3 18 6,2 27,3 15, 22,6 8, 3,7 24,7 26,2 9,9 34,8 33,2 29,7 13,6 42,5 45,6 35,1 2 5,4 28,1 13,2 24,1 7,1 31,2 21,8 27,2 9, 35,2 29,5 3,4 12,3 42,1 41,5 35,6 Model size 5 W - pumped warm waer Air volume flow 1 Y m³/h Air hrow 2 basic m 3,1 12, Air hrow 2 SAL m 4, 15, Max. heigh 2 basic m 1,8 13, Max. heigh 2 SAL m 2,9 2, Heaing capaciies/discharge emperaure 5 24,1 37,6 61,7 21,3 32,3 53, 1,1 34,1 36,2 63,4 126,7 45,2 39, 72,1 147,8 55,6 1 22,1 39,9 56,7 25, 29,6 54, 91,8 36,7 33,7 64,3 116,5 46,9 36,3 72,5 136,6 56,8 8 /6 15 2,2 42,3 51,6 28,7 26,9 55, 83,5 39,3 3,6 64,2 16,3 48,7 33,5 72,6 125,2 57, ,8 43,4 48,6 3,9 25,3 55,6 78,5 4,8 28,7 64,1 1,1 49,7 31,4 72, 118,4 58,5 2 18, 44,3 46,5 32,3 24,2 55,9 75,1 41,8 27,4 64, 96, 5,4 3,5 72,5 113,8 59, 5 19,7 31,7 5,8 18,4 26,5 44,4 82, 28,9 3, 53,3 14,8 38,2 32,9 61,7 124,1 47,5 1 17,7 34, 45,7 22,1 23,8 45,3 73,7 31,4 27,1 53,7 94,6 4, 3,1 61,8 112,8 48,6 7 / ,8 36,3 4,2 25,6 2,9 46,1 64,7 33,8 24, 53,6 83,4 41,4 27,4 62,2 11,4 49, ,6 37,7 37,1 27,8 19,3 46,7 59,6 35,3 22,1 53,5 77,1 42,4 25,4 61,7 94,6 5,4 2 13,8 38,6 35,1 29,3 18,1 46,9 56,2 36,3 2,7 53,3 72,9 43,1 24,2 61,7 89,5 5,6 5 17,3 28,4 44,1 16,7 23, 39,2 71,4 25,8 26,1 47, 9,9 33,8 28,5 54, 16,9 41,6 1 15,2 3,5 39,1 2,4 2,3 4,2 63,1 28,3 22,9 46,9 8,7 35,6 25,4 53,7 95,6 42,7 6 / ,2 32,9 34, 24, 17,6 41,1 54,2 3,8 2, 47,3 7,4 37,3 22,7 54,1 84,2 43, , 34,2 3,6 26,1 16,1 41,9 49,1 32,3 18,1 47,2 63,5 38,1 2,9 54, 77,4 44,5 2 11,2 35,1 28,6 27,6 14,8 42, 45,8 33,3 16,8 47, 59,3 38,8 19,5 53,6 72,2 44,7 5 12,9 22,5 32,9 13,7 17,2 3,5 52,7 2,3 19,4 36,2 68,2 26,6 22,5 43,7 83,3 33,5 1 1,9 24,8 27,8 17,4 14,1 31, 44,3 22,9 15,9 35,6 57,8 28,3 19,5 43,6 71,8 34,6 5 / ,8 26,9 22,7 21, 1,4 3,4 35,5 25,3 12,6 35,2 46,9 29,9 16,3 43,1 6,6 35,8 18 7,4 28,1 19,4 23,1 9, 31,3 3,2 26,8 11,2 36, 4,4 3,8 14,5 42,9 53,7 36,4 2 6,6 28,9 17,3 24,6 8,1 32,1 26,4 27,7 1,2 36,4 35,7 31,3 13, 42,5 48,5 36,6 1 Air volume flow: specified able daa are calculaed for unis wih fan ype "Y = EC coninuously variable and oule SAL wall. The daa are valid for hea exchangers Cu/Al and Cu/Cu. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Order code H N. _ W. _ A Model size (1,2,3,4,5) C HE Capaciy sages (1,2,3,4) Y - 1x23 V EC - sickle-blade fan coninuously variable Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 33

34 Uni Daa EC sickle-blade fan "Z" (PWW) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Z > 4 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Model size 1 W - pumped warm waer Air volume flow 1 Z m³/h Air hrow 2 basic m 4,1 15,7 3,3 11,9 2,9 9,9 2,6 8,5 Air hrow 2 SAL m 5, 18,8 4,1 14,5 3,6 12,2 3,2 1,5 Max. heigh 2 basic m 2,9 21,9 2,1 14,5 1,8 11, 1,5 8,7 Max. heigh 2 SAL m 5, 36,1 3,6 24,3 3, 18,6 2,6 15, Heaing capaciies /Discharge emperaure 5 16,8 32,7 36,7 17,4 24,8 49,3 62,6 28,2 28,7 59,5 82,8 38,1 # # # # 1 15,5 35,4 33,7 21,4 22,6 5,3 57,4 31,2 26,4 6, 76,1 4,5 # # # # 8 / ,1 38,2 3,7 25,4 2,6 51,7 52,2 34,3 24, 6,5 69,4 42,8 26,8 69, 84,3 51, ,3 39,8 28,9 27,7 19,4 52,6 49,1 36,2 22,5 6,8 65,4 44,1 25,6 69,7 79,7 52,2 2 12,7 4,9 27,7 29,3 18,6 53,2 47, 37,4 21,8 61,4 62,7 45,1 24,6 69,7 76,6 52,8 5 13,9 27,8 3,2 15,2 2,4 41,3 51,3 24, 23,9 5,3 68,4 32,4 26,8 59,2 83,5 4,8 1 12,5 3,6 27,2 19,2 18,2 42,4 46,1 27,1 21,5 5,8 61,1 34,4 24,4 59,3 75,8 42,5 7 / , 33,1 24,1 23,1 16,1 43,8 4,5 3, 19,1 51,3 54,3 36,7 21,8 59, 68, 44,2 18 1,2 34,7 22,3 25,5 14,9 44,5 37,3 31,8 17,7 51,5 5,2 38,1 2,4 59,2 63,4 45,2 2 9,6 35,8 2,8 27, 14, 45, 35,2 33, 16,7 51,6 47,5 39, 19,4 59,3 6,3 45,8 5 12,1 24,8 26,2 13,9 17,6 36,5 44,6 21,5 2,5 43,9 59,3 28,8 # # # # 1 1,7 27,6 23,2 18,6 15,7 37,9 39,5 24,6 18,3 44,8 52,7 31,1 2,6 51,7 64,3 37,6 6 / ,2 3,2 2,2 21,8 13,5 39, 34,3 27,7 16, 45,3 45,4 33,2 18,2 51,8 56,6 39,3 18 8,4 31,8 18,4 24,2 12,2 39,8 3,8 29,4 14,5 45,6 41,3 34,5 16,6 51,6 51,9 4,3 2 7,8 32,9 17, 25,7 11,4 4,4 28,7 3,6 13,6 45,7 38,6 35,4 15,7 51,7 48,8 4,9 5 9, 19,8 19,7 11,7 13,2 28,5 33, 17,2 15,6 34,6 44,4 22,8 17,9 41,1 55,8 29, 1 7,6 22,5 16,5 15,6 11, 29,6 27,8 2,3 13,1 35, 37,7 25,1 15,5 41,4 48,1 3,6 5 / ,2 25,1 13,4 19,5 8,8 3,7 22,6 23,4 1,8 35,5 3,6 27,2 13,1 41,5 39,9 32,1 18 5,3 26,7 11,6 21,9 7,3 31,1 19,1 25,1 9,2 35,4 26,4 28,6 11,5 41,2 35,1 33,1 2 4,7 27,7 1,2 23,5 6,3 31,2 17, 26,3 8, 35,2 23,6 29,5 1,5 41,3 31,9 33,7 Model size 2 W - pumped warm waer Air volume flow 1 Z m³/h Air hrow 2 basic m 3,7 14,5 3, 11,2 2,7 9,4 2,4 8,1 Air hrow 2 SAL m 4,5 17,4 3,8 13,6 3,4 11,6 3,1 1,1 Max. heigh 2 basic m 2,4 18,4 1,8 12,5 1,5 9,7 1,3 7,8 Max. heigh 2 SAL m 4,1 31, 3,1 21,2 2,7 16,7 2,3 13,5 Heaing capaciies /Discharge emperaure 5 21,8 34,7 51,5 18,8 31,6 5,7 87,5 3,2 36,9 61,1 114,3 4,2 # # # # 1 2, 37,3 47,2 22,6 29, 51,9 8,2 33,1 33,8 61,4 15, 42,4 # # # # 8 / ,2 39,8 43, 26,5 26,3 53, 72,9 36, 3,7 61,7 95,6 44,5 35,1 7,9 118,1 53, ,1 41,3 4,4 28,8 24,8 53,9 68,5 37,7 28,8 61,8 9, 45,7 33,2 7,9 111,7 54,5 2 16,4 42,4 38,6 3,3 23,8 54,4 65,6 38,9 27,9 62,4 86,3 46,6 32, 7,9 17,4 55,1 5 17,9 29,5 42,2 16,3 26,2 42,9 71,6 25,6 3,5 51,4 94,2 34, 34,9 6,5 117,1 43,3 1 16,1 32, 37,9 2,1 23,5 43,9 64,3 28,5 27,4 51,7 84,9 36,2 31,5 6,2 16,5 44,8 7 / ,3 34,5 33,6 24, 2,8 45,1 57, 31,4 24,3 52, 75,5 38,3 28,8 6,8 94,9 46, 18 13,1 35,9 31, 26,3 19,2 45,8 52,6 33,1 22,4 52, 69, 39,3 26,8 6,7 88,4 46,9 2 12,3 36,8 29,3 27,8 18,1 46,1 49,6 34,3 21,1 52, 65,2 4,1 25,6 6,7 84,1 47,5 5 15,6 26,3 36,7 14,8 22,6 37,7 62,3 23, 26,3 44,9 81,8 3,2 # # # # 1 13,8 28,8 32,5 18,7 2,2 39,2 55,1 25,9 23,4 45,6 72,5 32,3 26,8 52,7 9,2 39,5 6 / , 31,4 28,2 22,5 17,4 4,2 47,8 28,8 2,3 45,9 63,1 34,5 23,6 52,5 79,6 41, 18 1,9 32,9 25,6 24,8 15,8 4,9 43,3 3,5 18,4 46, 56,9 35,5 21,9 52,9 72,4 41,7 2 1, 33,7 23,8 26,4 14,6 41,1 4,4 31,6 17,1 46, 53,1 36,4 2,6 52,9 68,1 42,3 5 11,6 2,8 27,5 12,3 16,9 29,4 46,5 18,4 19,7 35, 61,1 23,8 23,6 42,5 77,9 3,5 1 9,7 23,3 22,9 16,1 14,1 3,4 38,8 21,2 16,4 35, 51,7 25,9 2,2 42,2 67,2 32, 5 / ,8 25,7 18,6 2, 11,1 31, 31,3 24, 13,2 35,1 42,2 28, 17,3 42,5 56,3 33,4 18 6,7 27,1 16, 22,3 8,9 3,9 26,5 25,6 1,7 34,3 35,9 29,1 15,2 42,2 49,8 34,3 2 5,8 27,9 14,1 23,8 7,4 3,8 23,4 26,8 9,5 34,5 32, 29,9 13,7 41,9 44,8 34,7 34 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

35 MuliMAXX HN Uni Daa EC sickle-blade fan "Z" (PWW) Model size 3 W - pumped warm waer Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Z > 4 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Air volume flow 1 Z m³/h Air hrow 2 basic m 3,5 12,6 2,8 9,8 2,5 8,2 2,2 7, Air hrow 2 SAL m 4,4 15,8 3,6 12,3 3,2 1,4 2,9 9, Max. heigh 2 basic m 2,1 14,6 1,6 9,9 1,3 7,6 1,1 6, Max. heigh 2 SAL m 3,3 22,2 2,5 15,4 2,1 12,1 1,8 9,9 Heaing capaciies /Discharge emperaure 5 26,2 36,7 63,4 2,8 35,7 52,2 13,5 33,3 4,5 62,7 132, 44,3 43,6 71,3 154,8 54,6 1 24,1 39,2 58,3 24,5 32,7 53,3 95, 36, 37,6 63,5 121,4 46,1 4,8 72, 143, 55,8 8 / ,7 41,3 53,1 28,2 29,7 54,4 86,4 38,6 34,1 63,5 11,7 47,9 37,3 71,6 131,1 57, 18 2,4 42,7 49,9 3,4 27,9 55, 81,2 4,2 32, 63,5 14,3 49, 35,3 71,6 124, 57,7 2 19,6 43,7 47,8 31,9 26,7 55,4 77,7 41,2 3,5 63,5 1, 49,7 34, 71,6 119,2 58,2 5 21,4 3,9 52,2 18, 29,3 43,8 84,9 28,2 33,4 52,7 19,2 37,5 37, 61,2 13, 46,6 1 19,3 33,4 46,5 21,6 26,2 44,7 75,5 3,7 3,3 53,2 97,5 39, 34,1 61,9 118,1 47,9 7 / ,1 35,8 41,3 25,3 23,4 46, 66,8 33,3 26,9 53,3 86,7 4,8 3,8 61,8 15,8 48, ,8 37,2 38,1 27,5 21,6 46,6 61,6 34,8 24,7 53,2 8,2 41,9 28,6 61,4 99,2 49,8 2 15, 38,1 36, 29, 2,3 46,9 58,1 35,9 23,2 53,1 75,8 42,6 27,3 61,4 94,9 5,4 5 18,6 27,5 45,4 16,3 25,5 38,7 73,8 25,2 29,1 46,5 94,7 33,2 31,7 53,2 111,9 4,9 1 16,5 3, 4,2 2, 22,3 39,6 65,3 27,9 25,6 46,5 84,1 35, 28,5 53,3 1,1 42,1 6 / ,3 32,4 34,6 23,6 19,6 41, 56, 3,3 22,4 46,9 72,5 36,6 25,5 53,7 88,2 43, ,1 33,8 31,4 25,8 17,7 41,4 5,8 31,9 2,3 46,9 66, 37,7 23,2 53,3 8,8 43,9 2 12,2 34,7 29,3 27,3 16,5 41,8 47,3 32,9 18,9 46,9 61,6 38,4 22, 53,4 76,5 44,5 5 14, 22, 33,8 13,4 19, 3,2 54,5 19,9 21,7 36, 7,9 26,1 25, 43, 87, 32,9 1 11,9 24,4 28,6 17,1 15,7 3,8 45,9 22,5 18, 35,7 6,2 27,9 21,9 43,3 76,1 34,4 5 / ,6 26,6 23,3 2,8 11,9 3,8 36,6 25, 14,3 35,4 48,8 29,5 18,4 42,9 63,5 35,4 18 8,1 27,8 19,9 23, 9,6 3,7 31,3 26,6 12,1 35,2 42,1 3,5 16,3 42,8 55,7 35,9 2 7,2 28,7 17,8 24,4 8,7 31,5 27,3 27,5 11, 35,6 37,1 31, 14,7 42,4 5,8 36,3 1 Air volume flow: specified able daa are calculaed for unis wih fan ype Z = EC- coninuously variable and oule SAL wall. The daa are valid for hea exchangers Cu/Al and Cu/Cu. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 / 5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Order code H N. _ W. _ A Model size (3,4,5) C HE Capaciy sages (1,2,3,4) Z - 3x4 V EC - sickle-blade fan coninuously variable Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 35

36 Uni Daa Wide-blade fan (PHW and seam) MuliMAXX HN Model size 1 Model size 2 Model size 3 W - PHW S - seam W - PHW S - seam W - PHW S - seam Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 C > 4 V 3-speed B > 4 V 2-speed high E > 23 V 1-speed high Air volume flow 1 C m³/h Air hrow 2 basic m - 5,5 6,4-4, 4,7 Air hrow 2 SAL m - 6,5 7,7-4,9 5,8 Max. heigh 2 basic m - 4,9 6,1-3, 3,8 Max. heigh 2 SAL m - 8,1 1,2-5,2 6,6 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar ,5 44,8 25,3 41, ,4 72,4 37,9 68, ,4 47,9 24,1 45, ,8 74,1 36,1 7, ,3 51, 22,8 48, ,2 75,8 34,3 72, ,7 52,8 22,1 5, ,3 76,9 33,1 73, ,2 54,1 21,6 51, ,7 77,5 32,4 74, ,2 32, 16,9 29, ,9 5,6 25,6 47, ,1 35,1 15,7 32, ,3 52,3 23,7 49, ,9 37,9 14,5 36, ,7 53,9 21,9 51, ,3 39,7 13,8 38, ,7 54,9 2,8 52, ,8 4,9 13,3 39, ,1 55,5 2, 53, ,1 45,9 26,2 43, , 48,9 24,8 46, ,8 51,8 23,6 49, ,1 53,6 22,8 51, ,6 54,8 22,2 52, ,3 33,8 18,4 31, ,9 36,5 17,1 34, ,6 39,1 15,7 37, ,8 4,6 14,8 39, ,2 41,6 14,1 4,6 Air volume flow 1 C m³/h Air hrow 2 basic m 4,2 6,5 7,7 3,2 4,7 5,7 Air hrow 2 SAL m 5,1 7,7 9,3 3,9 5,7 7, Max. heigh 2 basic m 3,1 6, 7,8 2,1 3,7 5, Max. heigh 2 SAL m 5,3 9,9 13,1 3,6 6,3 8,5 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 26,8 53, 37, 44,4 42,3 41, 36,9 81,2 53,7 72,1 64,3 67,4 1 25,5 55,8 35,2 47,6 4,3 44,3 35,1 82,6 51,2 74, 61,3 69, ,3 58,5 33,5 5,7 38,3 47,6 33,3 83,9 48,6 75,7 58,3 71, ,5 6,1 32,4 52,6 37,1 49,5 32,3 84,6 47,1 76,8 56,4 72,6 2 23, 61,2 31,7 53,8 36,3 5,8 31,5 85,1 46, 77,5 55,2 73,5 5 18,4 38,1 25,4 32,1 28,7 29,4 25,6 58, 37,1 51,5 43,9 47,6 1 17,2 4,8 23,6 35,2 26,7 32,7 23,8 59,2 34,6 53,2 4,9 49, ,9 43,5 21,9 38,3 24,7 36, 22, 6,4 32, 55, 37,8 51, , 44,8 2,8 4,2 23,5 38, 21, 61,3 3,4 56, 36, 52,9 2 14,4 45,9 2,1 41,4 22,7 39,3 19,9 61,2 29,3 56,6 34,7 53,6 5 28,7 56,4 4,2 47,9 46,1 44,2 1 27,4 59, 38,4 51, 44,1 47, , 61,5 36,5 53,9 42, 5, ,2 63,1 35,4 55,7 4,6 52,5 2 24,6 64,1 34,7 57, 39,8 53,8 5 2,5 41,8 29,1 36,1 33,4 33,4 1 19,1 44,3 27,2 39, 31,3 36, ,6 46,6 25,3 42, 29,2 39, ,7 48, 24,2 43,8 27,8 41,6 2 16,1 48,8 23,4 45, 27, 42,9 Air volume flow 1 C m³/h Air hrow 2 basic m 4, 6, 7,1 3, 4,3 5,2 Air hrow 2 SAL m 4,8 7,2 8,6 3,8 5,4 6,5 Max. heigh 2 basic m 2,8 5,1 6,7 1,9 3,2 4,2 Max. heigh 2 SAL m 4,7 8,5 11,2 3,2 5,5 7,3 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 38,3 57,1 52,8 48,5 6,8 45, 51,5 85,3 74,4 77,1 88,6 72,2 1 36,6 59,7 5,4 51,5 57,4 47,7 49,1 86,5 71,6 79,3 84,5 74, ,8 62,2 47,9 54,5 54,6 5,9 46,7 87,6 67,7 8,6 8,3 75, ,7 63,8 46,5 56,3 53, 52,8 45,2 88,3 65,4 81,4 78,6 77,6 2 33, 64,8 45,5 57,5 51,8 54, 44,2 88,8 63,8 81,8 76,8 78,3 5 26,4 4,9 36,3 35, 41,8 32,4 35,7 6,7 51,7 55,2 61,9 52, 1 24,6 43,5 33,9 38, 39, 35,6 33,5 62,2 48,2 56,8 57,7 53, ,9 46,1 31,4 4,9 36,1 38,7 3,9 63,2 45,1 58,7 53,5 55, ,8 47,6 3, 42,7 34,4 4,6 29,3 63,7 42,9 59,5 5,9 56,6 2 21, 48,6 29, 43,9 33,3 41,9 28,5 64,5 41,2 6, 49,1 57,3 5 42,3 62,5 59, 53,7 67,9 49,6 1 4,5 65, 56,6 56,6 65,1 52, ,7 67,6 54,1 59,6 62,3 55, ,5 68,9 52,6 61,3 6,6 57,8 2 36,8 69,9 51,6 62,5 59,4 59, 5 31, 47,1 43,2 4,7 49,7 37,7 1 29,1 49,5 4,8 43,6 46,9 4, ,2 52, 38,3 46,6 44,1 44, 18 26, 53,3 36,7 48,2 42,4 45,8 2 25,2 54,3 35,7 49,4 41,1 47, Ouside Range of Applicaion Ouside Range of Applicaion Ouside Range of Applicaion 36 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

37 MuliMAXX HN Uni Daa Wide-blade fan (PHW and seam) Model size 4 W - PHW S - seam Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 C > 4 V 3-speed B > 4 V 2-speed high E > 23 V 1-speed high Air volume flow 1 C m³/h Air hrow 2 basic m 4,3 6,4 8, 3,4 4,6 5,9 Air hrow 2 SAL m 5,3 7,5 9,6 4,2 5,7 7,2 Max. heigh 2 basic m 3, 5,3 7,5 2,1 3,3 4,7 Max. heigh 2 SAL m 5,2 8,8 12,6 3,6 5,8 8,2 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 6,7 57,5 81,1 49,8 97,2 45,1 82,9 85,9 114, 78,6 143,9 73,2 1 58, 6,2 77,4 52,7 92,8 48,3 79,1 87,1 18,3 79,9 137,2 75, 15 55,2 62,7 73,7 55,7 88,4 51,4 75,2 88,3 12,5 81,2 13,5 76, ,5 64,3 71,5 57,4 85,7 53,3 72,8 89, 1,1 82,6 126,4 77,9 2 52,4 65,3 7, 58,6 83,9 54,6 71,3 89,5 97,9 83,1 123,7 78,6 5 42,3 41,6 56,9 36,4 67,4 32,8 58,4 62, 8,6 57, 1,3 52,5 1 39,5 44,2 53,1 39,3 62,9 36, 54,4 63,1 75,2 58,5 93,7 54, ,7 46,8 49,4 42,3 58,5 39,1 5,4 64,2 69,7 6, 87, 56, , 48,3 47,1 44, 55,8 41, 47,9 64,7 66,5 6,9 82,9 57,3 2 33,9 49,3 45,6 45,2 54, 42,3 46,7 65,6 63,3 6,8 8,1 57,9 5 69,2 64,8 93,4 56,5 111,6 51,1 1 66,4 67,4 89,3 59,3 16,8 54, ,6 7, 85,6 62,2 12,4 57, ,9 71,5 83,4 64, 99,8 59,1 2 6,8 72,6 81,9 65,2 98, 6,4 5 51,1 49,3 68,9 43,1 82,3 39, 1 48,4 51,9 65,2 46, 77,6 42, ,6 54,5 61,3 48,8 73,2 45, ,9 56, 59, 5,6 7,6 47,1 2 42,6 56,8 57,5 51,8 68,8 48,4 1 Air volume flow: specified able daa are calculaed for unis wih fan ype C = 3-speed wih secondary-air louvre wall oule. The daa are valid for seel hea exchangers and oher fan models "B" and "E". Oher fan ypes are available on reques. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Ouside Range of Applicaion Order code H N. S _. _ W Model size (1,2,3,4) S Capaciy sages (1,2) Medium funcion B - 3x4 V 2-speed - high speed range - wide-blade fan C - 3x4 V 3-speed - wide-blade fan (size 2,3,4) E - 1x23 V 1-speed - high speed range wide-blade fan Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 37

38 Uni Daa Sickle-blade fan (PHW and seam) MuliMAXX HN Model size 1 Model size 2 Model size 3 W - PHW S - seam W - PHW S - seam W - PHW S - seam Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 S > 4 V 3-speed R > 4 V 2-sp.high size 3,4, Air volume flow 1 S m³/h Air hrow 2 basic m 3,4 5,3 6, 2,6 3,8 4,4 Air hrow 2 SAL m 4,1 6,3 7,2 3,2 4,7 5,4 Max. heigh 2 basic m 2,3 4,6 5,5 1,6 2,8 3,5 Max. heigh 2 SAL m 4, 7,6 9,3 2,8 4,9 6,1 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 15,5 54,4 21,8 45,6 24,1 43,1 21,4 81,8 31,4 73,1 35,9 69,7 1 14,7 57,1 2,8 48,6 22,9 46,3 2,4 83,1 29,9 74,8 34,2 71, , 59,7 19,7 51,7 21,8 49,4 19,3 84,2 28,3 76,5 32,4 73, ,5 61,3 19,1 53,5 21,1 51,3 18,7 84,9 27,4 77,5 31,4 74,6 2 13,2 62,3 18,7 54,7 2,6 52,6 18,2 85,4 27,1 78,8 3,7 75,3 5 1,5 38,6 14,8 32,5 16,1 3,6 14,7 57,7 21,4 51,6 24,2 48,7 1 9,6 4,8 13,7 35,5 15, 33,7 13,6 58,8 19,7 52,8 22,5 5,6 15 8,9 43,4 12,5 38,3 13,8 36,9 12,5 59,9 18,1 54,4 2,7 52,4 18 8,4 44,9 11,9 4,1 13,1 38,8 11,8 6,4 17,2 55,3 19,7 53,5 2 8,1 46, 11,5 41,3 12,6 4, 11,3 6,6 16,5 55,9 18,9 54,2 5 15,4 54,2 22,5 46,8 24,9 44,3 1 14,5 56,4 21,3 49,6 23,7 47, ,6 58,6 2,2 52,5 22,4 5, ,1 59,9 19,5 54,2 21,6 52,2 2 12,8 6,8 19, 55,3 21,1 53,4 5 1,2 37,8 15,7 34,3 17,5 32,7 1 9,3 39,9 14,4 36,8 16,2 35,6 15 8,9 43,6 13,1 39,4 14,8 38,4 18 8,7 45,8 12,3 4,9 13,9 4, 2 8,6 47,4 11,7 41,8 13,3 41,1 Air volume flow 1 S m³/h Air hrow 2 basic m 4,1 5,5 7,1 3,2 4,2 5,4 Air hrow 2 SAL m 5,1 6,9 8,8 4, 5,3 6,8 Max. heigh 2 basic m 3, 4,8 7, 2,1 3,2 4,6 Max. heigh 2 SAL m 5,3 8,3 12,1 3,7 5,6 8,1 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 26,7 53,1 34,2 47,1 4,6 42, 37,7 8,8 5,1 74,7 62,4 68,2 1 25,4 55,9 32,6 5,1 38,7 45,2 35,9 82,1 47,7 76,3 59,5 7, ,2 58,6 31, 53,1 36,8 48,5 34,1 83,5 45,3 78, 56,5 72, ,4 6,2 3, 54,9 35,7 5,4 33, 84,2 43,9 79, 54,7 73,4 2 22,9 61,3 29,4 56,1 34,9 51,7 32,2 84,7 42,9 79,6 53,5 74,1 5 18,4 38,1 23,3 33,6 27,9 3,4 26,2 57,7 34,3 52,8 42,7 48,2 1 17,1 4,8 21,6 36,6 26, 33,6 24,3 59, 32, 54,5 39,7 5, ,8 43,5 2, 39,6 23,8 36,7 22,5 6,2 29,6 56,1 36,7 52, ,9 44,9 19,1 41,4 22,6 38,6 21,3 6,8 28,1 57, 34,9 53,3 2 14,4 45,9 18,4 42,6 21,8 39,9 2,4 61,1 27,1 57,6 33,7 54,1 5 28,5 56,5 36,8 5,3 44,4 45,4 1 27,2 59,1 35,1 53,1 42,3 48, ,8 61,6 33,4 56,1 4,3 51, ,1 63,2 32,4 57,8 39,1 53,6 2 24,5 64,2 31,7 59, 38,3 54,9 5 2,4 41,9 26,5 37,7 32, 34,1 1 19, 44,3 24,8 4,5 3,1 37, ,6 46,7 23,1 43,4 28, 4, ,7 48, 22, 45, 26,8 42,4 2 16, 48,9 21,3 46,2 25,8 43,5 Air volume flow 1 S m³/h Air hrow 2 basic m 4,3 6,2 7,4 3,4 4,7 5,6 Air hrow 2 SAL m 5,4 7,6 9,2 4,3 5,9 7, Max. heigh 2 basic m 3,2 5,4 7,2 2,2 3,6 4,7 Max. heigh 2 SAL m 5,6 9,3 12,3 3,9 6,2 8,1 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 42, 54,2 55,3 47,4 62,9 43,4 58,6 82,5 8,9 75,2 94,6 7,5 1 4,1 56,9 52,7 5,4 6, 46,6 55,8 83,8 77,1 76,9 9,2 72, ,1 59,6 5,2 53,4 57,1 49,8 53, 85,1 73,3 78,6 85,8 74, , 61,3 48,6 55,3 55,4 51,7 51,3 85,8 71, 79,5 83,1 75,5 2 36,2 62,3 47,6 56,5 54,2 53, 5,2 86,3 69,4 8,2 81,3 76,2 5 29,2 39,2 38, 34,2 43,7 31,6 41,3 59,6 56,1 53,7 66,1 5,8 1 27,2 41,9 35,5 37,2 4,7 34,8 38,3 6,7 52,4 55,4 61,7 52, ,3 44,6 32,9 4,2 37,8 38, 35,1 61,5 48,5 57,1 57,2 54, ,1 46,2 31,3 42, 36, 4, 33,5 62,3 46,2 58,1 54,4 55,7 2 23,3 47,3 3,3 43,2 34,8 41,2 32,2 62,6 45, 59, 52,5 56,3 5 47, 6, 61,8 52,4 71,1 48,4 1 44,8 62,5 59,3 55,4 68,2 51, ,8 65,1 56,7 58,5 65,2 54, ,6 66,7 54,9 6,1 63,4 56,7 2 4,8 67,8 53,9 61,3 62,3 57,9 5 34,3 45,2 45,3 39,7 52, 36,7 1 32,3 47,8 42,7 42,8 49,1 39,9 15 3,3 5,5 4, 45,7 46,1 43, ,9 51,9 38,4 47,5 44,2 44,9 2 28,1 52,9 37,4 48,7 43, 46,2 Ouside Range of Applicaion Ouside Range of Applicaion Ouside Range of Applicaion 38 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

39 MuliMAXX HN Uni Daa Sickle-blade fan (PHW and seam) Model size 4 Model size 4 W - PHW S - seam W - PHW S - seam Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 S > 4 V 3-speed R > 4 V 2-sp.high size 3,4, Air volume flow 1 S m³/h Air hrow 2 basic m 4,6 6,8 8, 3,6 5, 6, Air hrow 2 SAL m 5,6 8,2 9,7 4,5 6,2 7,4 Max. heigh 2 basic m 3,3 6, 7,6 2,3 3,8 4,9 Max. heigh 2 SAL m 5,7 1, 12,9 4, 6,5 8,5 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 64,2 56,2 86,5 48,1 98,4 44,8 88,4 84,5 123,9 76,6 145,6 72, 1 61,3 58,9 82,6 51,1 94, 48, 84,3 85,7 118,2 78,3 138,9 73, ,4 61,6 78,6 54,2 89,5 51,2 8,1 87, 113,2 8,4 133,5 76, ,6 63,1 76,2 56, 85,9 52,7 77,6 87,7 19,3 81,1 129,3 77,4 2 55,4 64,2 74,6 57,2 84,1 54, 75,9 88,2 16,6 81,6 126,5 78,1 5 44,7 4,7 6,7 35,2 68,2 32,6 62,3 61, 87,7 55,7 12,4 52,1 1 41,7 43,3 56,1 38, 63,7 35,8 58,1 62,2 81,9 57,3 95,7 54, 15 38,8 45,9 52,2 41, 59,2 38,9 53,8 63,3 75,9 58,9 88,8 55, , 47,5 49,7 42,8 56,5 4,8 51,1 63,9 72,2 59,7 84,7 56,9 2 35,8 48,6 48,1 44, 54,6 42,1 49,8 64,8 7,1 6,5 81,8 57,6 5 73,2 63,4 99,3 54,5 112,6 5,5 1 7,3 66, 95,3 57,5 18,2 53, ,3 68,7 91,4 6,5 13,7 56, ,3 7,1 89, 62,3 11, 58,8 2 64,1 71,1 87,4 63,6 99,2 6,1 5 54,1 48,2 73,3 41,5 83,4 38,7 1 51,2 5,9 69,3 44,6 78,6 41, ,3 53,5 65,4 47,6 74,2 45, 18 46,3 54,9 63, 49,4 71,5 46,9 2 45,1 56, 61,4 5,6 69,7 48,2 Air volume flow 1 S m³/h Air hrow 2 basic m 5, 6,3 8,7 3,9 4,8 6,5 Air hrow 2 SAL m 6,3 7,9 11, 5, 6,1 8,3 Max. heigh 2 basic m 3,7 5,2 8,4 2,5 3,4 5,4 Max. heigh 2 SAL m 6,3 8,8 14,4 4,4 6, 9,5 Heaing capaciies/discharge emperaure 14 / 1 11 / 7 3 bar.5 bar 5 88,7 56,2 15,8 51,2 136,2 44,7 121,5 84,8 148,7 79,1 21,9 71,9 1 84,7 58,9 11, 54,1 13,1 47,9 115,9 86,1 143,2 81,3 192,7 73,8 15 8,7 61,6 96,2 57, 123,9 51,1 11,2 87,4 136,2 82,8 185,2 76, ,3 63,2 93,4 58,7 12,2 53, 16,8 88,1 131,9 83,7 179,5 77,4 2 76,6 64,3 91,4 59,9 117,7 54,2 14,5 88,6 129,1 84,3 175,6 78,1 5 62, 4,8 74,5 37,5 94,8 32,6 85,9 61,5 16,4 58,1 142,7 52,3 1 58, 43,5 69,7 4,4 88,7 35,8 8,2 62,7 1,2 6, 133,4 54, ,9 46,2 64,9 43,3 82,5 39, 74,4 63,9 92,1 6,9 124, 56, ,5 47,7 61,9 45, 78,7 4,9 7,7 64,5 87,7 61,7 118,2 57,2 2 49,8 48,8 59,9 46,2 76,2 42,2 69, 65,3 84,5 62,1 114,3 57, Air volume flow: specified able daa are calculaed for unis wih fan ype S = 3-speed wih secondary-air louvre wall oule. The daa are valid for seel hea exchangers and he oher fan model "R. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Ouside Range of Applicaion Ouside Range of Applicaion Order code H N. S _. _ W Model size (1,2,3,4,5) S Capaciy sages (1,2) Medium funcion R - 3x4 V 2-speed high speed range - Sickle-blade fan (size 3,4,5) S - 3 phases 4 V 3-speed - sickle-blade fan Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 39

40 Uni Daa EC sickle-blade fan "Y" (PHW and seam) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Y > 23 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Model size 1 Model size 2 Model size 3 S - seam W - PHW S - seam W - PHW S - seam W - PHW Air volume flow 1 Y m³/h Air hrow 2 basic m 2,8 1,1 2,4 8, Air hrow 2 SAL m 3,5 12,2 3, 9,7 Max. heigh 2 basic m 1,8 12,2 1,4 8,5 Max. heigh 2 SAL m 3,1 2,6 2,5 14,5 Heaing capaciies/ Discharge emperaure 5 11,5 61,5 31,2 35,9 16,1 87,4 5,7 59,2 1 1,9 63,8 29,7 39,4 15,3 88,3 48,3 61,6 14 / ,4 66,1 28,2 42,9 14,5 89,2 45,9 64, 18 1,1 67,4 27,3 45, 14, 89,7 44,4 65,4 2 9,8 68,3 26,7 46,4 13,7 9, 43,4 66,4 11 / 7 3 bar.5 bar 5 7,7 43, 21,1 25,9 1,9 61,1 34,1 41,5 1 7,2 45,2 19,6 29,4 1,1 61,9 31,7 43,9 15 6,6 47,4 17,9 32,7 9,2 62,4 29,2 46,2 18 6,2 48,7 17, 34,8 8,7 62,4 27,7 47,6 2 6, 49,6 16,3 36,2 8,3 62,5 26,7 48,6 5 15,8 82,9 42,5 47,2 1 15,3 85,2 41,1 5, ,7 87,5 39,7 54, ,4 88,9 38,8 56,5 2 14,2 89,8 38,2 57,9 5 12,1 64,7 32,6 37,3 1 11,6 67, 31,1 4, , 69,3 29,7 44,4 18 1,7 7,7 28,8 46,6 2 1,5 71,6 28,2 48, Air volume flow 1 Y m³/h Air hrow 2 basic m 2,7 1, 2,3 8, Air hrow 2 SAL m 3,3 12,2 2,8 9,8 Max. heigh 2 basic m 1,7 11,6 1,3 8,2 Max. heigh 2 SAL m 2,8 19,6 2,2 14,1 Heaing capaciies/ Discharge emperaure 5 15,9 65,8 46, 38,8 21,4 92,3 73,3 62,6 1 15,2 68, 43,8 42,2 2,4 93, 7,3 64,9 14 / ,4 7,1 41,7 45,6 19,3 93,8 66,8 67, , 71,4 4,4 47,6 18,7 94,2 64,7 68,5 2 13,7 72,2 39,5 49, 18,3 94,4 63,2 69,4 11 / 7 3 bar.5 bar 5 1,9 46,5 31,2 27,9 14,6 64,6 5,8 44,7 1 1,1 48,6 29, 31,3 13,5 65,2 47,3 47, 15 9,3 5,7 26,9 34,7 12,4 65,6 43,3 48,8 18 8,9 51,9 25,6 36,8 11,9 66,4 41,2 5,2 2 8,6 52,7 24,7 38,1 11,4 66,5 39,8 51,1 5 21,4 86,8 61,4 5,1 1 2,7 89, 59,4 53,6 15 2, 91,1 57,3 57, ,5 92,4 56, 59,1 2 19,2 93,3 55,2 6,5 5 16,4 67,7 47, 39,6 1 15,7 69,9 44,9 43, 15 14,9 72, 42,9 46, ,5 73,3 41,6 48,6 2 14,2 74,2 4,8 49,9 Air volume flow 1 Y m³/h Air hrow 2 basic m 2,7 9,7 2,2 7,7 Air hrow 2 SAL m 3,3 11,7 2,8 9,4 Max. heigh 2 basic m 1,5 1,6 1,2 7,5 Max. heigh 2 SAL m 2,6 17,7 2,1 12,6 Heaing capaciies/ Discharge emperaure 5 22,8 68,7 67,2 41,7 3,6 96,1 16,4 67,2 1 21,7 7,8 64,1 45, 29,2 96,8 11,5 69,3 14 / ,7 72,8 61, 48,2 27,7 97,4 96,5 71,4 18 2, 74, 59,1 5,2 26,8 97,8 93,5 72,7 2 19,6 74,8 57,8 51,5 26,2 98, 91,5 73,5 11 / 7 3 bar.5 bar 5 15,8 49,1 46,6 3,4 21,1 67,9 73,5 48, 1 14,7 51,1 43,5 33,7 19,6 68,4 68,6 5, ,6 53,1 4,3 37, 18,3 69,3 63,6 52, , 54,3 38,4 39, 17,4 69,6 6,5 53,4 2 12,5 55, 37,2 4,3 16,7 69,8 58,5 54,2 5 3,2 89,4 88,5 53,3 1 29,2 91,5 85,9 56, ,1 93,6 82,9 6, ,5 94,8 81,1 62,2 2 27,1 95,7 79,9 63,5 5 23,1 69,7 67,8 42, 1 22,1 71,8 64,8 45, ,1 73,8 61,8 48,7 18 2,4 75,1 59,9 5,7 2 2, 75,9 58,7 52, Ouside Range of Applicaion Ouside Range of Applicaion Ouside Range of Applicaion 4 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

41 MuliMAXX HN Uni Daa EC sickle-blade fan "Y" (PHW and seam) Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Y > 23 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Model size 4 W - PHW S - seam Air volume flow 1 Y m³/h Air hrow 2 basic m 3,1 11, 2,7 8,8 Air hrow 2 SAL m 3,9 13,4 3,3 1,8 Max. heigh 2 basic m 1,9 12,1 1,5 8,8 Max. heigh 2 SAL m 3,3 2,7 2,6 15,1 Heaing capaciies/ Discharge emperaure 5 39,5 67,6 11, 41,2 54,1 95,3 177,2 66,4 1 37,7 69,8 15, 44,5 51,7 96,1 169,1 68,6 14 / ,9 71,9 1, 47,9 49,1 96,9 16,9 7, ,8 73,2 96,9 49,9 47,6 97,3 156, 72,1 2 34, 74, 94,9 51,2 46,6 97,6 152,7 72,9 11 / 7 3 bar.5 bar 5 27,6 48,8 77, 3,3 37,9 68,2 123,3 47,8 1 25,7 5,9 71,9 33,7 35,3 68,8 115,2 5, 15 23,9 53, 66,8 37, 32,6 69,4 17, 52, ,8 54,2 63,7 39, 31,3 7,3 12, 53,4 2 22,3 55,3 61,7 4,3 3,3 7,5 98,7 54,2 5 51,7 87, 142,9 52, 1 49,9 89,2 138,1 55, ,1 91,3 133,2 58, , 92,6 13,3 6,8 2 46,3 93,5 128,4 62,2 5 39,6 67,8 19,3 41, 1 37,8 7, 14,5 44, , 72,1 99,6 47, ,9 73,4 96,7 49,8 2 34,2 74,3 94,7 51,1 Ouside Range of Applicaion Model size 5 W - PHW S - seam Air volume flow 1 Y m³/h Air hrow 2 basic m 2,8 1,2 2,4 8,2 Air hrow 2 SAL m 3,6 12,9 3,1 1,4 Max. heigh 2 basic m 1,6 1,6 1,2 7,6 Max. heigh 2 SAL m 2,5 16,4 2, 12,1 Heaing capaciies/ Discharge emperaure 5 46,2 72,6 138,9 44,8 6,4 98,4 216,7 7,8 1 44,1 74,5 132,7 48, 57,7 99,1 26,9 72,8 14 / , 76,4 126,5 51,2 54,9 99,9 197, 74,8 18 4,7 77,5 122,7 53,1 53,3 1,3 191,1 76, 2 39,8 78,2 12,2 54,4 52,2 1,6 187,1 76,8 11 / 7 3 bar.5 bar 5 32,5 52,6 97,3 32,9 43,3 72, 153,9 51,8 1 3,5 54,5 91,1 36,1 4,5 72,7 144, 53, ,3 56,4 84,8 39,3 38,1 73,9 133,9 55, ,1 57,6 81, 41,2 36,3 74,1 127,8 56,8 2 26,4 58,6 78,5 42,5 35,1 74,2 123,7 57,6 5 59,1 91,5 176,5 55,6 1 57,1 93,5 17,5 58, ,1 95,5 164,5 62, ,8 96,7 16,9 64,1 2 53, 97,5 158,5 65,4 5 45,1 71, 135, 43,7 1 43,1 73, 129, 47, 15 41,2 75,3 123, 5,3 18 4, 76,5 119,4 52,2 2 39,1 77,2 117, 53,5 Ouside Range of Applicaion 1 Air volume flow: specified able daa are calculaed for unis wih fan ype "Y = EC coninuously variable and oule SAL wall. The daa are valid for seel hea exchangers. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Order code H N. S _. _ Model size (1,2,3,4,5) Capaciy sages (1,2) W S Medium funcion Y - 1x23 V EC - sickle-blade fan coninuously variable Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 41

42 Uni Daa EC sickle-blade fan "Z" (PHW and seam) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Z > 4 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Model size 3 Model size 4 W - PHW S - seam W - PHW S - seam Air volume flow 1 Z m³/h Air hrow 2 basic m 3,7 13,3 3,1 1,5 Air hrow 2 SAL m 4,6 16,2 3,9 12,9 Max. heigh 2 basic m 2,6 17,1 2, 12, Max. heigh 2 SAL m 4,4 28,8 3,4 2,4 Heaing capaciies/discharge emperaure 5 31,9 61,2 84,1 35,8 44,7 88,4 137,8 58,6 1 3,4 63,6 79,5 39, 42,6 89,4 131,4 61,1 14 / , 66, 75,6 42,6 4,5 9,5 124,9 63, ,1 67,4 73,2 44,8 39,2 91, 121,1 65,1 2 27,5 68,3 71,7 46,2 38,3 91,4 118,5 66,1 11 / 7 3 bar.5 bar 5 22,2 44,2 57,6 26,1 31,1 63,1 94,9 42, 1 2,8 46,6 53,8 29,7 29, 64, 88,5 44, ,2 48,9 49,9 33,2 26,7 64,9 82, 46, ,3 5,3 47,5 35,4 25,6 65,8 78,1 48,4 2 17,7 51,2 45,9 36,8 24,7 66,1 75,5 49,4 5 42,4 79,6 19,6 45,1 1 4,9 82, 15,9 48, ,5 84,5 12,2 52, ,7 86,2 1, 54,5 2 38,2 87,1 98,5 56, 5 32,4 62,1 83,9 35,7 1 31, 64,6 8,2 39, ,5 67, 76,5 43, 18 28,6 68,4 74,2 45,1 2 28,1 69,4 72,7 46,6 Air volume flow 1 Z m³/h Air hrow 2 basic m 3,4 12,3 2,9 9,8 Air hrow 2 SAL m 4,2 15, 3,6 12,1 Max. heigh 2 basic m 2,1 14,4 1,7 1,3 Max. heigh 2 SAL m 3,7 24,6 2,9 17,7 Heaing capaciies/discharge emperaure 5 42,6 66,2 118,9 39,1 58,9 93,5 192,3 63,2 1 4,6 68,4 113,5 42,5 56,2 94,4 183,4 65,5 14 / ,7 7,6 18,1 46, 53,4 95,3 174,6 67, ,5 71,9 14,8 48, 51,8 95,8 169,2 69,2 2 36,7 72,7 12,6 49,4 5,7 96,1 165,7 7,1 11 / 7 3 bar.5 bar 5 29,7 47,7 83,2 28,9 41,2 67, 134,9 45,9 1 27,7 49,9 77,7 32,3 38,4 67,8 126, 48, ,8 52, 71,5 35,5 35,6 68,5 117, 5, ,6 53,3 68,2 37,6 34,2 69,4 11,6 51,8 2 23,8 54,1 66, 38,9 33, 69,6 17,9 52,7 5 55,5 84,7 154,1 49,2 1 53,6 87, 148,9 52, ,7 89,2 143,7 56,2 18 5,5 9,6 14,6 58,3 2 49,7 91,5 138,5 59,7 5 42,5 66,1 118, 38,8 1 4,6 68,3 112,8 42, ,6 7,6 17,5 45, ,5 71,9 14,4 47,9 2 36,7 72,8 12,2 49,3 Ouside Range of Applicaion Ouside Range of Applicaion 42 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

43 MuliMAXX HN Uni Daa EC sickle-blade fan "Z" (PHW and seam) Model size 5 W - PHW S - seam Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Z > 4 V EC moor MIN MAX MIN MAX MIN MAX MIN MAX Air volume flow 1 Z m³/h Air hrow 2 basic m 3,1 1,7 2,6 8,6 Air hrow 2 SAL m 3,9 13,5 3,4 1,9 Max. heigh 2 basic m 1,8 11,4 1,4 8,2 Max. heigh 2 SAL m 2,8 17,7 2,3 13, Heaing capaciies/discharge emperaure 5 5, 7,2 144, 43,9 66,9 97,1 225,9 69,6 1 47,7 72,3 137,5 47,1 63,9 97,9 215,7 71,7 14 / ,5 74,3 131,1 5,4 6,8 98,8 25,4 73, ,1 75,5 125,9 52, 59, 99,2 199,2 75, 2 43,2 76,3 123,3 53,3 57,8 99,6 195,1 75,8 11 / 7 3 bar.5 bar 5 35,5 51,4 1,7 32,2 48,2 71,4 16,4 5,9 1 33,3 53,4 94,3 35,5 45,1 72,1 15,1 53, 15 31, 55,4 87,8 38,7 41,9 72,7 139,7 55, 18 29,6 56,6 83,9 4,7 39,9 73, 133,3 56,1 2 28,6 57,3 81,3 41,9 38,5 73,1 129, 56,9 5 64,4 89, 182,7 54,3 1 62,1 91,1 176,5 57, ,9 93,2 17,3 61, 18 58,6 94,4 166,6 63, 2 57,7 95,3 164,1 64,3 5 49,3 69,4 139,8 42,8 1 47,1 71, 133,6 46, ,8 73,5 127,4 49, ,5 74,8 123,6 51,4 2 42,6 75,6 121,1 52,7 Ouside Range of Applicaion 1 Air volume flow: specified able daa are calculaed for unis wih fan ype Z = EC- coninuously variable and oule SAL wall. The daa are valid for seel hea exchangers. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 7 /5. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! Order code H N. S _. _ Model size (3,4,5) Capaciy sages (1,2) W S Medium funcion Z - 3x4 V EC - sickle-blade fan coninuously variable Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 43

44 Uni Daa Wide-blade fan "A" (cooling or heaing) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 A > 4 V 2-speed low Air volume flow 1 A m³/h Air hrow 2 basic m 6,1 6,8 4,5 5,3 3,6 4,3 3,1 3,7 Air hrow 2 SAL m 6,7 8, 5,3 6,4 4,3 5,3 3,7 4,6 V/P - PCW Heaing capaciies/ Discharge emperaure 25 4 C 1,9 21, 2,1 21,3 2,8 18,1 3,2 18,5 3,7 14,5 4,5 15,1 4,6 11,4 5,6 12, C 2,3 22,2 2,5 22,5 3,4 18,6 3,9 19,2 4,5 14,8 5,3 15,6 5,6 11,8 6,8 12,6 7/ C 3,2 25,4 3,4 25,8 5,1 2,5 5,7 21,3 7, 16,3 8,2 17,4 8,7 12,9 1, 14, C 4, 27,6 4,2 28, 6,4 22,1 7,2 23, 8,9 17,5 1,3 18,7 1,4 14,2 12, 15,9 Model size 1 Heaing 14/17 6/4 4/ C 1,2 22,4 1,3 22,6 1,8 2,4 2,1 2,8 2,4 18,3 2,8 18,8 2,8 16,6 3,4 17, C 1,6 23,7 1,7 23,9 2,4 21,1 2,7 21,5 2,9 18,7 19,2 15,8 3,3 16,8 4,1 17, C 2,5 26,8 2,7 27,2 3,7 22,9 4,2 23,5 4,4 19,7 5,3 2,5 5,2 17,4 6,1 18, C 3, 17, 3,2 17, 4,6 24,1 5,1 24,8 5,9 2,6 6,9 21,5 6,8 18,4 7,9 19,4 5 C 6, 17,7 6,5 16,9 9,1 27,9 1,4 26,2 11,4 37,2 13,8 35,4 13,3 46,3 16,3 43,6 1 C 5,2 2,9 5,6 2,2 7,8 29,6 8,8 28, 1, 38,3 12,1 36,7 11,8 46,5 14,4 44,1 15 C 4,2 24, 4,6 23,4 6,3 3,9 7,3 29,8 8,6 39,3 1,3 37,8 1,2 46,7 12,5 44,6 18 C 3,7 25,8 4, 25,3 5,5 31,8 6,3 3,8 7,7 39,8 9,1 38,2 9,3 46,8 11,4 45, 2 C 3,3 27, 3,6 26,5 4,8 32, 5,6 31,4 7,1 4, 8,4 4, 8,6 46,8 1,6 45,1 5 C 4,2 13,8 4,5 13,2 6,2 2,6 7,1 19,5 7,7 26,7 9,3 25,6 8,7 32,2 1,8 3,6 1 C 3,3 16,9 3,5 16,5 4,9 22,4 5,6 21,4 6,2 27,7 7,6 26,7 7,3 32,7 9, 31,2 15 C 2,4 2, 2,6 19,7 3,5 23,8 4, 23,3 4,7 28,5 5,8 27,7 5,8 32,9 7,1 31,7 18 C 1,8 21,8 1,9 21,5 2,4 24,1 3, 24, 3,9 29, 4,7 28,3 4,8 33, 5,9 32,1 2 C 1,2 22,6 1,4 22,6 2,1 25,2 2,2 24,5 3,2 29,1 3,9 28,6 4,2 33, 5,1 32,2 Air volume flow 1 A m³/h Air hrow 2 basic m 6,8 7,9 5,4 6,3 4,7 5,5 4, 4,7 Air hrow 2 SAL m 8,1 9,6 6,6 7,8 5,7 6,7 4,9 5,8 V/P - PCW Heaing capaciies/ Discharge emperaure [CW] [CW] [CW] [CW] [CW] [CW] [CW] [CW] 25 4 C 3,4 2,6 3,7 21, 5, 17,9 5,6 18,4 6,2 15,5 7,1 16,1 7,9 12,2 9,1 12, C 3,9 21,9 4,3 22,4 5,9 18,7 6,6 19,3 7,2 15,9 8,3 16,6 9,5 12,7 1,9 13,4 7/ C 5,4 25,3 5,8 25,8 8,6 2,9 9,5 21,6 11,3 17,5 12,6 18,4 14,7 14, 16,4 15, C 6,5 27,6 6,9 28,3 1,8 22,6 11,9 23,5 14,4 18,8 16, 19,8 17,4 15,5 19,6 16,6 Model size 2 Heaing 14/17 6/4 4/ C 2,1 22,2 2,3 22,5 3,2 2,4 3,6 2,8 3,9 18,9 4,5 19,3 4,7 17,1 5,6 17, C 2,6 23,6 2,9 23,8 4, 21,2 4,6 21,7 5, 19,3 5,7 19,8 5,8 17,3 6,8 17, C 4, 26,9 4,3 27,4 6,2 23,2 6,9 23,9 7,5 2,6 8,6 21,2 8,8 18, 1,1 18, C 4,6 29, 5, 29,6 7,6 24,5 8,4 25,3 9,7 21,5 1,9 22,3 11,4 19,2 12,8 2,1 5 C 1,1 18,4 11,1 17,2 15,5 27,3 17,5 25,7 19,2 34,9 22, 33, 22,9 43,6 26,8 41,4 1 C 8,8 21,6 9,7 2,6 13,4 29,3 15, 27,8 16,7 36, 19,1 34,3 2,2 44,1 23,8 42,2 15 C 7,5 24,9 8,1 23,9 11,2 31,1 12,6 3, 14, 36,8 16,1 35,5 17,6 44,5 2,6 42,9 18 C 6,6 26,7 7,3 26, 9,9 32,3 11,1 31,1 12,4 37,3 14,2 36, 15,9 44,8 18,8 43,4 2 C 6,1 28, 6,7 27,3 8,9 32,8 1,1 31,9 11,2 37,5 13, 36,5 14,8 45, 17,7 43,9 5 C 6,9 14,1 7,5 13,3 1,5 3, 11,9 3, 12,9 25,2 14,8 23,9 15,2 3,6 17,8 29,1 1 C 5,6 17,3 6,1 16,7 8,5 22,2 9,6 21,4 1,4 26,2 12, 25,3 12,6 31,1 14,7 3, 15 C 4,2 2,6 4,6 2,1 6,3 24,1 7,1 23,4 7,8 27,2 9, 26,5 9,9 31,7 11,6 3,8 18 C 3,4 22,5 3,7 22,1 4,9 25,1 5,6 24,6 6,2 27,6 7,1 27, 8,3 31,9 9,9 31,4 2 C 2,8 23,7 3,1 23,4 3,9 25,6 4,4 25,3 4,9 27,6 5,7 27,3 7,2 32,1 8,5 31,5 Air volume flow 1 A m³/h Air hrow 2 basic m 6,8 8,4 5,3 6,5 4,5 5,5 3,8 4,7 Air hrow 2 SAL m 8, 1, 6,4 7,9 5,4 6,7 4,7 5,9 V/P - PCW Heaing capaciies/ Discharge emperaure [CW] [CW] [CW] [CW] [CW] [CW] [CW] [CW] 25 4 C 4,9 2,5 5,6 21, 7,3 17,4 8,6 18,1 9, 14,7 1,9 15,5 11, 11,7 13,3 12, C 5,7 21,7 6,5 22,3 8,6 18,1 1, 19, 1,7 15,1 12,6 16, 13,4 12,1 16, 13, 7/ C 8, 25, 8,8 25,8 12,7 2,4 14,5 21,4 16,7 16,7 19,4 17,9 2,6 13,4 24, 14, C 9,7 27,3 1,4 28,3 16, 22, 18, 23,2 2,8 18, 24,2 19,3 24,6 14,8 28,4 16,4 Model size 3 Heaing 14/17 6/4 4/ C 3,1 22,1 3,5 22,5 4,7 2,2 5,5 2,6 5,7 18,5 6,9 19, 6,6 16,8 8,1 17, C 3,9 23,4 4,4 23,8 5,9 2,9 6,9 21,5 7,1 18,9 8,5 19,5 8,1 16,9 9,9 17, C 5,8 26,7 6,5 27,4 8,9 22,8 1,5 23,6 1,6 2, 12,8 2,9 12,3 17,6 14,6 18, C 6,8 28,8 7,6 29,6 11, 24,1 12,7 25, 14, 2,9 16,3 21,9 16, 18,7 18,6 19,9 5 C 14,9 18,8 16,9 17,3 22,7 28,8 26,4 26,4 27,2 36,5 33,3 34,6 31,9 45,2 39, 42,4 1 C 13, 22, 14,7 2,7 19,5 3,5 22,9 28,6 23,6 37,4 29, 35,8 28,2 45,5 34,5 43,1 15 C 11, 25,2 12,4 24, 16,5 32,4 19,2 3,6 2,5 38,7 24,5 36,8 24,4 45,8 3, 43,8 18 C 9,8 27,1 11,1 26, 14,5 33,2 17,1 31,9 18,3 39,2 21,9 37,5 22,2 46, 27,3 44,1 2 C 9, 28,3 1,2 27,4 13,3 33,9 15,5 32,5 16,7 39,3 2,2 37,9 2,7 46,1 25,3 44,2 5 C 1,1 14,4 11,5 13,3 15,4 21,1 17,9 19,5 18,3 26,3 22,3 24,9 21,1 31,7 25,9 29,8 1 C 8,2 17,6 9,3 16,8 12,3 22,9 14,5 21,7 14,9 27,3 18,1 26,1 17,5 32,1 21,4 3,5 15 C 6,3 2,8 7, 2,1 9,3 24,8 1,8 23,8 11,6 28,4 13,9 27,3 13,8 32,4 16,9 31,2 18 C 5, 22,7 5,7 22,1 7,4 25,7 8,6 25, 9,3 28,7 11,1 27,9 11,5 32,5 14,1 31,5 2 C 4,2 23,9 4,7 23,4 5,9 26,2 7, 25,7 7,6 28,9 9,3 28,3 1, 32,6 12,4 31,9 44 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

45 MuliMAXX HN Uni Daa Wide-blade fan "A" (cooling or heaing) Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 A > 4 V 2-speed low Air volume flow 1 A m³/h Air hrow 2 basic m 7,2 9,6 5,6 7,4 4,8 6,3 4,1 5,4 Air hrow 2 SAL m 8,5 11,2 6,8 8,9 5,9 7,6 5, 6,6 V/P - PCW Heaing capaciies/ Discharge emperaure 25 4 C 7,2 2,4 8,5 21,1 1,6 17,4 13,2 18,3 12,9 14,9 16,7 15,8 16,5 11,6 21,2 12, C 8,3 21,7 9,9 22,5 12,6 18, 15,5 19,2 15,5 15,2 19,4 16,3 2,1 12, 25,5 13,1 7/ C 11,6 25, 13,4 26, 18,8 2,3 22,4 21,5 24,2 16,8 29,9 18,1 3,7 13,3 37, 15, C 14,7 27, 16,3 28,3 23,7 21,8 27,8 23,4 3,6 18, 37,3 19,6 36,7 14,6 44,3 16,6 Model size 4 Heaing 14/17 6/4 4/ C 4,5 22,1 5,4 22,5 6,8 2,1 8,5 2,7 8,3 18,5 1,6 19,1 9,9 16,7 12,9 17, C 5,7 23,4 6,8 23,9 8,7 2,8 1,7 21,6 1,4 18,9 13,2 19,7 12,1 16,8 15,7 17, C 8,7 26,5 1,1 27,4 13,1 22,7 16,2 23,9 15,5 19,9 19,9 21,1 18,3 17,5 22,9 18, C 1,2 28,5 11,9 29,7 16,3 24, 19,6 25,2 2,6 2,9 25,2 22,1 23,9 18,7 28,8 2,1 5 C 21,7 19, 25,9 16,9 33,4 29,1 4,9 26, 39,7 36,4 51,1 33,5 47,8 45,8 62, 42,2 1 C 18,9 22,2 22,3 2,2 28,6 3,7 35,5 28,2 34,5 37,2 44,5 34,9 42,3 46,1 54,9 42,9 15 C 16, 25,3 18,8 23,7 24,2 32,5 29,7 3,2 29,7 38,5 37,7 36,1 36,7 46,3 47,8 43,6 18 C 14,1 27,1 16,8 25,7 21,2 33,3 26,3 31,5 26,2 38,7 33,6 36,8 33,3 46,4 43,4 44, 2 C 12,9 28,3 15,2 27, 19,3 33,9 23,8 32,2 24, 38,9 3,5 37,1 31,1 46,5 4,3 44,1 5 C 14,8 14,5 17,6 13,1 22,6 21,3 27,8 19,2 26,8 26,2 34,5 24,3 31,7 32,1 41,1 29,7 1 C 11,9 17,7 14,2 16,5 18,1 23, 22,4 21,5 21,9 27,3 28, 25,7 26,2 32,4 34,1 3,4 15 C 9, 2,8 1,7 19,9 13,6 24,8 16,7 23,6 16,6 28,1 21,2 26,8 2,7 32,7 27, 31,2 18 C 7,2 22,7 8,5 21,9 1,6 25,6 13,2 24,8 13,1 28,3 16,9 27,5 17,3 32,8 22,5 31,5 2 C 5,9 23,8 7,1 23,3 8,3 26, 1,7 25,5 1,5 28,3 13,9 27,8 15,1 32,9 2, 32, 1 Air volume flow: specified able daa are calculaed for unis wih fan ype "A = 2-low-speed and basic oule. The daa are valid for hea exchangers Cu/Al and Cu/Cu. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 6 /4. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! 3 Cooling; air-inake emperaures: all cooling capaciies are calculaed for an air inake wih 4 % r.h. Adjus air hrow! Order code H N.. _ V A Model size (1,2,3,4) P C HE Capaciy sages (1,2,3,4) Medium funcion A - 3x4 V 2-speed low speed range - wide-blade fan Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 45

46 Uni Daa EC sickle-blade fan "Y" (cooling or heaing) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Y > 23 V EC moor Min. Max. Min. Max. Min. Max. Min. Max. Air volume flow 1 Y m³/h Air hrow 2 basic m 2,3 6,9 1,9 5,3 1,8 4,3 1,6 3,7 Air hrow 2 SAL m 3, 9, 2,5 6,9 2,3 5,5 2,1 4,8 Model size 1 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,8 18,9 2,1 21,3 1,3 15,2 3,2 18,5 1,7 12,6 4,5 15,1 2,2 1, 5,5 12,1 27 3,9 2, 2,5 22,6 1,5 15,9 3,9 19,2 2, 13,1 5,3 15,5 2,7 1,2 6,7 12, ,5 22,3 3,4 25,9 2,3 17,9 5,7 21,3 3,4 13,8 8,1 17,4 4,6 9,6 1, 14, ,9 23,9 3,9 28,1 3,2 18,5 7,2 23,1 4,4 14,3 1,2 18,6 5,6 1,1 11,8 15,8 25 3,5 21,3 1,3 22,6,8 19, 2,1 2,8 1, 17,4 2,8 18,8 1,3 15,6 3,3 17,1 27 3,7 22, 1,7 23,9 1, 19,7 2,7 21,5 1,3 17,5 3,5 19,2 1,5 15,7 4,1 17, ,1 24,2 2,7 27,3 1,8 2,5 4,2 23,6 2,4 18, 5,7 2,7 3,2 15,6 6,8 18, ,6 25,9 3,3 29,3 2,6 21,6 5,7 25,2 3,8 17,8 7,7 22, 4,2 16,4 8,6 2,2 Heaing 6/4 4/3 5 2,6 24,3 6,5 16,8 3,8 33,1 1,4 26,2 5,1 43,1 13,7 35,7 6,2 51,1 16, 43,8 1 2,2 26, 5,6 2,1 3,3 34,6 8,8 28, 4,4 43, 11,9 36,7 5,6 51,4 14,2 44,3 15 1,7 27,9 4,6 23,3 2,8 36,1 7,3 29,8 3,7 42,5 1,2 37,9 4,8 5,9 12,3 44,8 18 1,6 29,6 4, 25,2 2,6 37,1 6,3 3,8 3,3 42,8 9,1 38,3 4,4 5,9 11,2 45,1 2 1,4 3,7 3,6 26,5 2,4 37,8 5,6 31,4 3,1 43,3 8,3 38,7 4,1 5,5 1,4 45,3 5 1,8 18,3 4,5 13,2 2,6 24,6 7,1 19,5 3,5 3,7 9,2 25,6 4,1 35,6 1,6 3,8 1 1,4 2,2 3,6 16,4 2,1 25,6 5,6 21,4 2,8 3,5 7,5 26,8 3,4 35,3 8,8 31,3 15 1, 22,5 2,6 19,7 1,6 27,2 4,1 23,3 2,1 3,8 5,7 27,8 2,7 35,1 7, 31,8 18,8 24,2 1,9 21,5 1,4 28,2 3, 24, 1,8 31,3 4,6 28,4 2,3 34,8 5,8 32,1 2,7 25,4 1,4 22,6 1,2 28,9 2,2 24,5 1,6 31,5 3,9 28,6 1,9 34,5 5,1 32,3 Air volume flow 1 Y m³/h Air hrow 2 basic m 3,4 8,2 2,8 6,4 2,4 5,3 2, 4,5 Air hrow 2 SAL m 4, 1,1 3,4 7,9 3, 6,5 2,6 5,5 Model size 2 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,8 18,6 3,6 21, 2,3 16,1 5,4 18,2 2,8 13,5 6,5 15,8 3,6 1,3 8,3 12, ,1 19,5 4,2 22,3 2,7 16,5 6,3 19,1 3,3 14, 7,7 16,2 4,4 1,6 1, 12, ,2 22,3 5,7 25,7 4,7 17,5 9,2 21,4 5,7 14,4 12, 17,9 7, 11, 15,3 14, ,5 23,8 6,8 28,2 6,1 18,7 11,5 23,2 7,2 15,2 15, 19,3 9,2 1,6 18,2 16, ,2 2,9 2,3 22,4 1,5 19,2 3,5 2,7 1,7 18, 4,2 19,1 2,1 15,9 5, 17, ,5 21,9 2,9 23,8 2, 19,5 4,4 21,5 2,2 18,1 5,3 19,6 2,5 15,9 6,2 17, ,5 24,1 4,2 27,3 3,4 2,7 6,7 23,7 4,1 18,4 8,5 21,1 5,2 15,9 1,4 18, ,2 26,3 4,9 29,6 4,8 21,9 9, 25,4 5,7 19,3 11,6 22,4 7, 16,5 13,3 2,4 Heaing 6/4 4/3 5 5,6 25, 11, 17,4 7,6 34,5 16,8 26,3 8,5 4,7 2,3 33,9 1,3 5,6 24,3 42,8 1 4,9 27,2 9,6 2,8 6,5 35,3 14,5 28,4 7,3 4,5 17,7 35,1 9, 5,1 21,5 43,4 15 4,1 29,6 8, 24,1 5,3 35,7 12,1 3,4 6, 4,3 14,9 36,2 7,9 5,2 18,6 44, 18 3,7 31, 7,2 26,1 4,5 35,3 1,6 31,5 5,5 41,2 13,1 36,7 7,1 49,6 16,9 44,3 2 3,3 31,8 6,6 27,4 4,1 36,1 9,7 32,3 5,1 41,6 12, 37, 6,6 49,6 15,6 44,3 5 3,8 18,5 7,4 13,4 5,2 25,2 11,4 19,5 5,8 29,3 13,9 24,7 6,7 34,7 16,1 3,1 1 3,1 21, 6, 16,8 4,1 26, 9,2 21,6 4,5 29,1 11,1 25,8 5,6 34,9 13,3 3,7 15 2,3 23,2 4,6 2,1 2,9 26, 6,8 23,7 3,4 29,4 8,3 26,9 4,4 34,6 1,5 31,3 18 1,8 24,5 3,7 22,2 2,4 27,2 5,3 24,8 2,9 3,3 6,6 27,4 3,7 34,3 8,7 31,6 2 1,5 25,3 3,1 23,5 2,1 27,9 4,2 25,4 2,5 3,7 5,2 27,5 3,1 33,8 7,7 31,9 Air volume flow 1 Y m³/h Air hrow 2 basic m 3,4 9,4 2,7 7,4 2,3 6,2 2, 5,4 Air hrow 2 SAL m 4, 11,5 3,4 9,1 3, 7,8 2,5 6,7 Model size 3 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,6 18,4 5,7 21,1 3,3 15,9 9, 18,3 3,9 13,2 11,6 15,7 4,6 1,1 14,2 12, , 19,3 6,7 22,4 4, 16, 1,5 19,2 4,8 13,3 13,4 16,3 6,2 1,3 17,2 13, ,6 22,1 8,9 25,9 6,7 17,1 15,1 21,6 8,2 13,9 2,5 18,2 1,5 9,6 25,2 15, ,5 23,5 1,6 28,4 8,7 18,2 18,7 23,5 1,5 14,5 25,5 19,7 12,9 1,1 3,1 16, ,7 2,8 3,6 22,5 2,2 19, 5,7 2,7 2,4 17,6 7,3 19,2 2,9 15,7 8,8 17, ,1 21,7 4,5 23,9 2,8 19,2 7,2 21,7 3,1 17,6 9,1 19,7 3,5 15,6 1,7 17, ,6 23,9 6,6 27,5 4,9 2,4 1,9 24, 5,8 18,2 14,5 21,4 7,3 15,6 17, 19, ,7 26, 7,7 29,8 7,6 21, 14,1 25,8 9,1 18,1 18,9 23, 9,7 16,3 21,7 21,1 Heaing 6/4 4/3 5 8, 25,6 17,3 17, 11, 36, 27,6 25,8 12,4 42,8 35,2 33,4 14,1 51, 42,2 41,3 1 6,9 27,9 14,9 2,4 9,4 36,4 24, 28,1 1,7 42,4 3,7 34,8 12,6 51,1 37,4 42,1 15 5,8 3, 12,7 23,8 7,8 36,9 2,1 3,1 9, 42,4 26,2 36,1 1,9 5,6 32,5 42,9 18 5,2 31,4 11,3 25,8 6,6 36,6 17,9 31,4 7,9 41,9 23,4 36,9 1, 5,5 29,5 43,4 2 4,7 32,1 1,4 27,2 5,8 36,5 16,2 32,2 7,3 42,1 21,4 37,2 9,2 5, 27,8 43,9 5 5,4 18,9 11,7 13,1 7,4 25,8 18,7 19,1 8,4 3,5 23,7 24,1 9,3 35,4 28, 29,1 1 4,4 21,3 9,5 16,6 5,9 26,6 15,1 21,4 6,7 3,4 19,3 25,6 7,8 35,3 23,2 29,9 15 3,3 23,5 7,2 2, 4,2 26,8 11,3 23,5 4,9 29,9 14,7 26,9 6,2 35,1 18,3 3,8 18 2,6 24,7 5,8 22, 3,3 27,4 9, 24,8 4,1 3,6 11,9 27,6 5,1 34,7 15,5 31,4 2 2,1 25,4 4,8 23,4 2,9 28,2 7,3 25,5 3,6 31, 1, 28,1 4,4 34,2 13,5 31,6 46 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

47 MuliMAXX HN Uni Daa EC sickle-blade fan "Y" (cooling or heaing) Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Y > 23 V EC moor Min. Max. Min. Max. Min. Max. Min. Max. Air volume flow 1 Y m³/h Air hrow 2 basic m 3,9 1,8 3,3 8,3 2,9 7, 2,5 5,9 Air hrow 2 SAL m 4,8 13,1 4,1 1,2 3,6 8,6 3,1 7,3 Model size 4 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,2 18,8 8,8 21,3 5,6 16,2 13,8 18,5 6,6 13,9 17,6 16, 9,1 1,1 22,2 12, ,9 19,7 1,2 22,7 6,8 16,3 16,2 19,4 8,1 13,9 2,4 16,6 11,1 1,4 26,6 13, ,5 22,5 13,8 26,2 11,4 17,5 23,2 21,8 14, 14,4 3,9 18,5 18,6 1, 38,2 15, ,7 23,9 16,6 28,6 14,8 18,7 28,8 23,7 17,9 15,2 38,9 19,9 22,6 1,7 45,8 17, ,7 21, 5,5 22,7 3,7 19,1 8,8 2,9 4,2 17,9 11,1 19,3 5,2 15,7 13,6 17, ,4 22, 7, 24, 4,8 19,4 11,2 21,8 5,4 17,9 14, 19,9 6,4 15,7 16,6 17, , 24,1 1,4 27,6 8,2 2,7 17, 24,1 1,1 18,4 22,1 21,5 12,7 16, 25,9 19, ,7 26,3 12,1 29,9 12,8 21,4 21,9 25,9 15,7 18,4 29,4 23, 16,7 16,8 33, 21,2 Heaing 6/4 4/3 5 13,1 24,6 26,5 16,4 18,8 34,9 42,7 25,4 21,4 41,4 53,8 32,9 25,6 51, 65,1 41,4 1 11,3 26,8 23, 19,9 16,1 35,5 36,7 27,5 18,3 41,1 46,9 34,3 22,7 5,8 57,7 42,3 15 9,5 29,2 19,5 23,4 13,3 36,1 31, 29,8 15,6 41,5 39,7 35,6 19,7 5,4 5,2 43,1 18 8,4 3,5 17,3 25,5 11,4 36,1 27,2 31, 13,3 4,6 35, 36,2 18,1 5,5 45,5 43,4 2 7,6 31,4 15,7 26,8 1, 35,9 24,8 31,8 11,9 4,3 32,1 36,6 16,8 5,2 42,8 43,9 5 8,9 18,3 18,2 12,8 12,7 25,2 29, 18,8 14,5 29,6 36,3 23,8 16,7 35,1 43,2 29,2 1 7,1 2,6 14,5 16,3 1,1 26,1 23,4 21,2 11,5 29,6 29,5 25,3 14, 35,2 35,8 3, 15 5,4 23, 11, 19,7 7,3 26,5 17,5 23,3 8,1 28,8 22,3 26,5 11,1 34,9 28,4 3,9 18 4,2 24,2 8,8 21,8 5,4 26,6 13,8 24,6 6,8 29,6 17,9 27,3 9,3 34,7 23,9 31,4 2 3,3 24,9 7,3 23,1 4,7 27,5 11,2 25,3 6, 3,1 14,7 27,6 8,1 34,5 2,9 31,7 Air volume flow 1 Y m³/h Air hrow 2 basic m 3,6 1,4 3,1 8,6 2,6 7,2 2,2 6,3 Air hrow 2 SAL m 4,5 13,1 3,9 1,8 3,4 9,2 2,9 8, Model size 5 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ , 18,3 11,4 21, 6,1 16,1 17,8 18,4 7,3 13,3 23,1 15,8 9,7 9,9 29,6 12, ,8 19,2 13,3 22,3 7,1 16,5 2,9 19,3 8,6 13,8 26,7 16,4 11,9 1,1 35,4 13, , 21,9 17,9 25,8 12,7 17,1 3, 21,7 15,2 14,1 41, 18,2 2,1 9,5 5,6 15, ,8 23,3 21,1 28,3 16,5 18,2 37,4 23,5 19,8 14,5 51,1 19,7 24,6 9,9 6,7 17, ,2 2,7 7,2 22,5 4, 19,1 11,3 2,8 4,5 17,8 14,7 19,2 5,5 15,6 18, 17, , 21,7 9, 23,8 5,3 19,3 14,4 21,7 5,9 17,6 18,3 19,8 6,8 15,5 22, 17, ,1 23,7 13,2 27,4 9,3 2,3 22, 23,9 11, 18,2 29, 21,3 13,8 15,7 34,3 19, ,2 25,9 15,3 29,7 14,7 2,8 28,8 25,7 17,5 17,9 38,3 22,9 18,3 16,3 43,7 21,2 Heaing 6/4 4/3 5 15,5 25,9 34,4 17,3 2,5 35,5 55,1 25,7 23,2 42,4 7,4 33,3 26,9 51,3 86,5 41,5 1 13,4 28,2 3,3 2,7 17,4 35,9 47,3 27,7 19,9 42,1 61,4 34,7 24,2 51,7 76,6 42, ,3 3,3 25,3 24, 14,1 36, 39,9 29,9 16,6 41,8 52,1 36, 2,9 51,1 66,7 43,2 18 1, 31,6 22,5 26,1 11,8 35,5 35, 31,1 14,6 41,5 46,6 36,7 19,3 51,2 6,2 43,5 2 9,1 32,3 2,7 27,4 1,9 36,2 31,9 32, 13,6 41,9 42,3 37, 17,9 5,8 56,7 44, 5 1,5 19,2 23,3 13,3 14, 25,9 37,4 19, 15,7 3,3 47,5 24,1 17,6 35,4 57,3 29,3 1 8,5 21,5 18,9 16,8 11, 26,4 3,2 21,3 12,4 3, 38,6 25,6 14,7 35,4 47,5 3,1 15 6,4 23,6 14,3 2,1 7,5 26,2 22,5 23,4 9,1 29,6 29,3 26,8 11,7 35,2 37,7 3,9 18 5, 24,8 11,6 22,2 6,2 27,3 17,7 24,6 7,7 3,5 23,6 27,5 9,8 34,9 31,7 31,4 2 4, 25,5 9,7 23,5 5,5 28,1 14,1 25,3 6,7 3,9 19,5 27,8 8,5 34,7 27,7 31,7 1 Air volume flow: specified able daa are calculaed for unis wih fan ype "A = 2-low-speed and basic oule. The daa are valid for hea exchangers Cu/Al and Cu/Cu. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 6 /4. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! 3 Cooling; air-inake emperaures: all cooling capaciies are calculaed for an air inake wih 4 % r.h. Adjus air hrow! Order code H N.. _ V A Model size (1,2,3,4) P C HE Capaciy sages (1,2,3,4) Medium funcion A - 3x4 V 2-speed low speed range - wide-blade fan Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 47

48 Uni Daa EC sickle-blade fan "Z" (cooling or heaing) MuliMAXX HN Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Z > 4 V EC moor Min. Max. Min. Max. Min. Max. Min. Max. Air volume flow 1 Z m³/h Air hrow 2 basic m 4,6 9, 3,7 6,9 3,2 5,9 2,8 5,1 Air hrow 2 SAL m 5,7 11, 4,6 8,5 4,1 7,3 3,6 6,3 Model size 3 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,6 19,2 5,5 21, 5, 16,2 8,6 18,1 6, 13,7 11, 15,5 7,6 1,7 13,5 12, ,1 2,3 6,7 22,4 5,9 16,6 1, 19, 7,4 13,9 12,8 16, 9,4 1,9 16,2 13, ,1 23,3 8,8 25,7 9,4 18,3 14,5 21,4 12, 15, 19,6 17,9 # 4 # 4 # 4 # # 4 # 4 # 4 # 4 11,9 19,8 18, 23,2 15, 16,1 24,4 19,3 # 4 # 4 # 4 # ,2 21,3 3,5 22,5 3,2 19,3 5,5 2,6 3,8 17,9 6,9 19, 4,4 16,1 8,2 17, ,8 22,4 4,4 23,8 4,1 19,8 6,9 21,5 4,8 18,1 8,6 19,5 5,5 16,1 1,1 17, # 4 # 4 # 4 # 4 6,2 21,2 1,5 23,6 7,4 18,6 12,9 2,9 # 4 # 4 # 4 # # 4 # 4 # 4 # 4 8, 22,3 12,6 25, 1,2 19,3 16,4 22, # 4 # 4 # 4 # 4 Heaing 6/4 4/3 5 1,8 22,7 16,8 17,3 15,8 33,1 26,3 26,4 18,7 4,5 33,6 34,5 21,6 48,7 39,6 42,2 1 9,4 25,5 14,7 2,7 13,7 34,4 22,9 28,6 16,2 4,8 29, 35,5 19,3 48,9 35,1 42,9 15 8, 28,1 12,3 24, 11,4 35,3 19,2 3,6 14, 41,6 24,7 36,7 16,8 49, 3,5 43,6 18 7, 29,6 11, 26,1 1, 35,9 17, 31,9 12,4 41,6 22,1 37,4 15,2 48,8 27,7 44, 2 6,5 3,6 1,1 27,4 9, 36,1 15,4 32,6 11,3 41,4 2,4 37,9 14,2 48,6 25,7 44,1 5 7,3 17, 11,4 13,3 1,7 24, 17,9 19,5 12,6 28,9 22,6 24,8 14,3 33,9 26,3 29,7 1 5,9 19,7 9,3 16,8 8,6 25,4 14,4 21,8 1,2 29,3 18,3 26, 11,8 33,9 21,8 3,4 15 4,5 22,4 7, 2,1 6,4 26,4 1,8 23,8 7,7 29,5 14, 27,3 9,5 34,1 17,2 31,1 18 3,6 23,9 5,7 22,2 4,8 26,6 8,6 25, 6,1 29,6 11,2 27,9 7,9 33,9 14,4 31,5 2 3, 24,9 4,7 23,5 3,7 26,6 7, 25,7 4,9 29,2 9,4 27,3 6,9 33,9 12,6 31,8 Air volume flow 1 Z m³/h Air hrow 2 basic m 4,2 1,6 3,5 8,2 3,1 6,9 2,7 5,8 Air hrow 2 SAL m 5,1 12,8 4,4 1,1 3,9 8,5 3,4 7,2 Model size 4 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,5 19, 8,6 21,2 6,1 16,2 13,7 18,4 7,1 14,3 17,4 15,9 1,1 1,3 21,9 12, ,3 19,9 1,1 22,6 7,4 16,4 16, 19,3 9,1 13,9 2,1 16,5 12,3 1,6 26,2 13, ,9 22,7 13,6 26,1 12,3 17,8 23, 21,8 15,4 14,6 3,6 18,5 # 4 # 4 # 4 # # 4 # 4 # 4 # 4 15,8 19, 28,6 23,6 19,3 15,6 38,5 19,8 # 4 # 4 # 4 # ,9 21,1 5,5 22,6 4,1 19,2 8,7 2,8 4,7 17,9 1,9 19,3 5,8 15,8 13,3 17, ,6 22,1 6,9 24, 5,2 19,6 11, 21,7 6, 18, 13,8 19,8 7, 15,9 16,3 17, # 4 # 4 # 4 # 4 8, 2,7 16,7 24, 9,5 18,3 2,7 21,3 # 4 # 4 # 4 # # 4 # 4 # 4 # 4 1,6 21,7 2,2 25,4 13,1 19, 26,1 22,3 # 4 # 4 # 4 # 4 Heaing 6/4 4/3 5 13,8 23,9 26,4 16,7 2,2 34,2 42,3 25,5 23,6 4,9 53,2 33, 28,5 5,3 64,1 41,7 1 12, 26,4 22,7 2, 17,4 35,2 36,3 27,6 2,3 4,9 46,3 34,4 25,1 49,9 56,8 42,5 15 1,2 28,9 19,2 23,5 14,4 35,8 3,7 29,9 17,3 41,3 39,2 35,7 22, 5, 49,4 43,3 18 8,9 3,2 17,1 25,6 12,4 36, 27, 31,1 15,1 4,9 34,6 36,3 2,1 5, 44,6 43,5 2 8,1 31,1 15,5 26,9 11, 35,9 24,6 31,9 13,4 4,4 31,8 36,7 18,7 49,7 42, 44, 5 9,5 18, 17,9 12,9 13,8 25, 28,7 18,9 16, 29,3 35,9 23,9 18,5 34,5 42,5 29,3 1 7,6 2,4 14,4 16,3 11, 25,9 23,2 21,2 12,8 29,4 29,2 25,4 15,6 34,8 35,2 3,2 15 5,7 22,7 1,9 19,8 7,9 26,5 17,3 23,4 9,2 29, 22, 26,6 12,5 34,9 27,9 31, 18 4,5 24,1 8,7 21,8 5,7 26,3 13,7 24,6 7,3 29,1 17,6 27,3 1,4 34,5 23,4 31,4 2 3,6 24,9 7,2 23,2 4,9 27,1 11,1 25,4 6,4 29,7 14,5 27,6 9, 34,4 2,5 31,7 48 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

49 MuliMAXX HN Uni Daa EC sickle-blade fan "Z" (cooling or heaing) Fan moor - Selecion Capaciy sage 1 Capaciy sage 2 Capaciy sage 3 Capaciy sage 4 Z > 4 V EC moor Min. Max. Min. Max. Min. Max. Min. Max. Air volume flow 1 Z m³/h Air hrow 2 basic m 3,9 1,6 3,3 8,6 2,8 7,3 2,4 6,3 Air hrow 2 SAL m 4,9 13,3 4,2 1,8 3,7 9,3 3,1 8,1 Model size 5 V/P - PCW Heaing capaciies/discharge emperaure 7/12 14/ ,5 18,5 11,4 21, 6,5 16,4 17,8 18,4 8, 13,7 23,4 15,8 1,9 1, 29,6 12, ,4 19,4 13,4 22,3 8,1 16,4 2,8 19,3 1, 13,6 27, 16,4 13,4 1,2 35,5 13, ,7 22,2 18, 25,8 13,9 17,3 3, 21,7 17, 14,2 41,4 18,3 # 4 # 4 # 4 # # 4 # 4 # 4 # 4 18,1 18,5 37,3 23,5 21,9 14,8 51,6 19,8 # 4 # 4 # 4 # ,5 2,8 7,2 22,5 4,5 19,1 11,3 2,8 5,1 17,8 14,8 19,2 6,3 15,6 18, 17, ,4 21,8 9,1 23,8 5,8 19,4 14,4 21,7 6,6 17,7 18,4 19,8 7,5 15,7 22, 17, # 4 # 4 # 4 # 4 9, 2,3 21,8 24, 1,6 17,9 27,7 21,2 # 4 # 4 # 4 # # 4 # 4 # 4 # 4 12,2 21,2 26,4 25,3 14,6 18,7 34,9 22,3 # 4 # 4 # 4 # 4 Heaing 6/4 4/3 5 16,8 25,4 34,7 17,2 22,8 35,2 55, 25,7 26,1 42,2 71,2 33,2 3,3 51, 86,7 41,5 1 14,6 27,7 3,2 2,7 19,4 35,7 47,2 27,7 22,5 42,1 62,1 34,6 27,2 51,3 76,8 42, ,3 29,9 25,4 24, 15,8 36, 39,8 3, 18,9 41,9 52,7 35,9 23,6 5,8 66,9 43, , 31,3 22,7 26, 13,3 35,6 35, 31,1 16,2 41, 47,1 36,6 21,7 51, 6,4 43,4 2 9,9 32, 2,8 27,4 11,6 35,4 31,9 32, 14,7 41, 42,8 36,9 2,1 5,6 56,9 44, 5 11,4 18,8 23,5 13,3 15,4 25,4 37,4 19, 17,6 3,1 48, 24, 2, 35,5 57,5 29,2 1 9,2 21,2 19,1 16,7 12,2 26,2 3,1 21,3 14, 3, 39,1 25,5 16,6 35,2 47,6 3,1 15 6,9 23,4 14,4 2,1 8,5 26,2 22,4 23,4 9,9 29,1 29,6 26,7 13,2 35,1 37,8 3,9 18 5,5 24,7 11,7 22,1 6,7 26,9 17,7 24,6 8,4 29,9 23,8 27,4 11,1 34,9 31,8 31,4 2 4,5 25,4 9,7 23,4 5,8 27,7 14,1 25,3 7,3 3,4 19,7 27,8 9,6 34,7 31,7 31,7 1 Air volume flow: specified able daa are calculaed for unis wih fan ype "Z = EC - coninuously variable and oule SAL wall. The daa are valid for he hea exchangers Cu/Al and Cu/Cu and fan swich. The values are reduced due o he condensae siuaion caused by he EC conrol volage. 2 Air hrow: air hrow is calculaed for air inake emperaure 18 and medium emperaure 6 /4. The values are valid for air discharge emperaure up o 15 K greaer han air inake emperaure. Pay aenion o medium values! 3 Cooling; air-inake emperaures: all cooling capaciies are calculaed for an air inake wih 4 % r.h. Adjus air hrow! 4 The speed in he pipes is oo high. Order code H N.. _ V A Model size (1,2,3,4) P C HE Capaciy sages (1,2,3,4) Medium funcion Z - 3x4 V EC - sickle-blade fan coninuously variable Make your designaed selecion on hese wo pages. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 49

50 Uni Daa Performance Daa Diagrams Inroducion MuliMAXX HN In order o explain how o use he following diagrams, individual seps wih calculaions and final resuls are presened in he following example. This example is based on size 1 and capaciy sage 1. EXAMPLE Inpu daa -> Resul Inpu The following inpu values are assumed for his example (based on diagram "Model size 1 Capaciy sage 1" on page 52). Air flow rae V L -> V L = 214 m³/h (from able page 28) Air emperaure -> L1 = 2 Waer supply line -> w1 = 8 Waer reurn line -> w2 = 6 1nd Sep Using he formula for Δ w and θ g you can calculae he specific waer cooling as a raio of Δ w o θ g. Temperaure difference: Δ w [K] = w1 - w2 Maximum emperaure difference: θg [K] = w1 - L1 8-6 = 2 K 8-2 = 6 K -> Δ w = 2 K -> θg = 6 K ->.33 [K/K] Δw θg =, 3 6 2nd Sep Exend a verical line from he resul in he firs diagram on Model size 1 Capaciy sage 1 (from page 52) on he x-axis upwards o he inersecion poin of he specified (exising) air volume flow V L and read off he specific heaing capaciy /θ g on he y-axis V L [m 3 /h] mw [kg/h] approx ,1,2,3,4,5 [K/K],6 Read off specific heaing capaciy /θ g -> 148 W/K 3nd Sep Specific Heaing capaciy -> /θ g =148 W/K The specific heaing capaciy /θg muliplied by θg reurns he heaing capaciy [W]. Maximum emperaure difference Heaing capaciy: = /qg qg -> θ g = 6 K 148 W/K 6 K = 888 W -> 8.9 kw See able value page 28 5 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

51 MuliMAXX HN Uni Daa Performance Daa Diagrams Inroducion 4nd Sep You can also read off he waer mass flow rae m w [kg/h] from he firs diagram on Model size 1 Capaciy sage 1 (from page 52), or you can calculae i. 5nd Sep Now you can read off he waer-side pressure drop/waer resisance p w [kpa] from he second diagram Model size 1 Capaciy sage 1 (from page 52). Waer mass flow rae: (diagram) Draw anoher curve from he zero poin hrough he inersecion poin (see diagram on page 5) and inerpolae he value -> approx. 38 kg/h Waer mass flow rae: (calculaion) m w = 86 * /Δ w [kpa] 86 * 8.9 kw/2 K = kg/h -> 383 kg/h [m³/h] Read off waer-side pressure drop p w [kpa] -> 2.8 kpa Boh diagrams (in he example diagrams on "Model size 1 Capaciy sage 1" on page 52) apply for Cu/Al and Cu/Cu hea exchangers; for seel HX use he relevan diagrams from page 57. Noice! There are no diagrams available for heaing wih seam and cooling. Should you require hese daa, conac our sales saff. You can read off air-side pressure drops of accessories on he inake and discharge sides using he diagrams from page 44. In such a way you can calculae he correced volume flow. A sample applicaion is provided. See Using he performance daa diagrams Air-side pressure drops on page 6. Sound daa for all fan ypes are summarized in ables from page 7. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 51

52 Uni Daa Capaciy Diagrams Cu/Cu and Cu/Al MuliMAXX HN Fig. 26: Model size 1 Capaciy sage 1 Fig. 27: Model size 1 Capaciy sage 2 Specific heaing capaciy / θg [W/K] VL [m3 /h] mw [kg/h] Specific heaing capaciy / θg [W/K] VL [m 3 /h] mw [kg/h] ,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K],1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 28: Model size 1 Capaciy sage 3 Fig. 29: Model size 1 Capaciy sage V L [m 3 /h] m W [kg/h] V L [m 3 /h] m W [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K],1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] 52 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

53 MuliMAXX HN Uni Daa Capaciy Diagrams Cu/Cu and Cu/Al Fig. 3: Model size 2 Capaciy sage 1 Fig. 31: Model size 2 Capaciy sage 2 35 VL [m 3 /h] mw [kg/h] 6 45 V L [m 3 /h] m W [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K],1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 32: Model size 2 Capaciy sage 3 Fig. 33: Model size 2 Capaciy sage V L [m 3 /h] m W [kg/h] V L [m 3 /h] m W [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 53

54 Uni Daa Capaciy Diagrams Cu/Cu and Cu/Al MuliMAXX HN Fig. 34: Model size 3 Capaciy sage 1 Fig. 35: Model size 3 Capaciy sage VL [m 3 /h] mw [kg/h] VL [m 3 /h] mw [kg/h] 12 Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 36: Model size 3 Capaciy sage 3 Fig. 37: Model size 3 Capaciy sage VL [m 3 /h] mw [kg/h] VL [m 3 /h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K],1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] 54 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

55 MuliMAXX HN Uni Daa Capaciy Diagrams Cu/Cu and Cu/Al Fig. 38: Model size 4 Capaciy sage 1 Fig. 39: Model size 4 Capaciy sage VL 3 [m /h] mw [kg/h] VL 3 [m /h] mw [kg/h] 17 Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K],1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 4: Model size 4 Capaciy sage 3 Fig. 41: Model size 4 Capaciy sage 4 18 VL 3 [m /h] mw [kg/h] VL 3 [m /h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K],1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 55

56 Uni Daa Capaciy Diagrams Cu/Cu and Cu/Al MuliMAXX HN Fig. 42: Model size 5 Capaciy sage 1 Fig. 43: Model size 5 Capaciy sage VL [m 3 /h] mw [kg/h] VL [m 3 /h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 44: Model size 5 Capaciy sage 3 Fig. 45: Model size 5 Capaciy sage VL [m /h] mw [kg/h] VL [m3 /h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] 56 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

57 MuliMAXX HN Uni Daa Capaciy Diagrams Fe/FeZn Fig. 46: Model size 1 Capaciy sage 1 Fig. 47: Model size 1 Capaciy sage 2 25 VL [m 3 /h] mw [kg/h] 4 VL [m 3 /h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] 3 3 Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 48: Model size 2 Capaciy sage 1 Fig. 49: Model size 2 Capaciy sage VL [m3 /h] mw [kg/h] VL 3 [m /h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 57

58 Uni Daa Capaciy Diagrams Fe/FeZn MuliMAXX HN Fig. 5: Model size 3 Capaciy sage 1 Fig. 51: Model size 3 Capaciy sage 2 7 VL [m 3 /h] VL [m3 /h] mw [kg/h] mw [kg/h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] Fig. 52: Model size 4 Capaciy sage 1 Fig. 53: Model size 4 Capaciy sage mw [kg/h] VL [m 3 /h] mw [kg/h] Specific heaing capaciy / θg [W/K] VL 3 [m /h] 55 8 Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] 58 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

59 MuliMAXX HN Uni Daa Capaciy Diagrams Fe/FeZn Fig. 54: Model size 5 Capaciy sage 1 Fig. 55: Model size 5 Capaciy sage mw [kg/h] mw [kg/h] 1 VL [m 3 /h] VL 3 [m /h] Specific heaing capaciy / θg [W/K] Specific heaing capaciy / θg [W/K] ,1,2,3,4,5,6,1,2,3,4,5,6 Specific waer cooling Δ w / θ g [K/K] Specific waer cooling Δ w / θ g [K/K] Waer resisance [kpa] Waer resisance [kpa] Waer mass flow rae [kg/h] Waer mass flow rae [kg/h] FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 59

60 Uni Daa Air-Side Pressure Drops Inroducion MuliMAXX HN Using performance daa diagrams Air-side pressure drops In order o explain how o use he following diagrams, individual seps wih calculaions and final resuls are presened in he following example. EXAMPLE Inpu daa -> Resul Inpu This example is based on a size 3 uni wih a heaing ceiling SAL and a bag filer module (class G4). Air flow rae V L1 -> V L1 = 53 m³/h Model size 3 / Capaciy sage 2 (2 rows) sickle blade SAL ceiling (heaing) (marked 3 in diagram legend) Bag filer module (G4) (marked 17 in diagram legend) 1nd Sep 18 Using he specified air volume flow V L1 from he performance daa ables from page 27 an on, go o he relevan diagram in his case Model size 3 S sickle blade (from page 66). (Consider model size and fan ype!) Model size 3 S sickle blade 3-speed 4 V Speed /8/18 From he air volume flow V L1 on he x-axis exend a verical line upwards o he inersecion poin wih he characerisic curve for he air- and sucion-side accessory. Then exend a horizonal line across o he y-axis and read off he relevan pressure drops p 1 and p /17 1/ /3/5 6/7 1/9/ m³/h Pressure drop SAL ceiling (p 1 ) -> 24 Pa Pressure drop bag filer module (p 2 ) -> 72 Pa 2nd Sep Sum up individual pressure drops. p 1 + p 2 = p G 24 Pa + 72 Pa = 96 Pa -> 96 Pa 6 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

61 MuliMAXX HN Uni Daa Air-Side Pressure Drops Inroducion 3rd Sep Re-ener he oal sum p G on he y- axis. The inersecion poin wih he air volume flow V L1 reurns a poin 1 on he oal characerisic curve ha can now be coninued in line wih individual characerisic curves. A inersecion poin 2 on he fan - hea exchanger characerisic curve, acual maximum air volume flow V LK and he oal pressure drop p GK can be read off Model size 3 S sickle blade 3-speed 4 V Speed 3 RR1 RR /8/ / RR4 RR3 2 1/ /3/5 2 6/7 1/9/ 11/ m³/h Read off air volume flow V LK [m³/h] -> 397 m³/h Read off oal pressure drop P GK [Pa] -> 67 Pa Diagram legend 1 Basic 2 Profile 3 SAL, heaing 4 Ceiling SAL, cooling 5 Wall SAL, cooling 6 Oule nozzle 7 Four sides, heaing 8 Four sides, cooling 9 Type 1, version wih 1 fresh air damper and 2 recirculaing-air louvers, FA-RA 1 angled a 9 Type 2, version wih 1 fresh air damper/recirculaing-air louver, FR-RA opposie facing Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 Sucion grille FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 61

62 Uni Daa Air-Side Pressure Drops Wide-Blade Fans A, B, C, D, E MuliMAXX HN Fig. 56: Model size 1 A, C and D wide blade Fig. 57: Model size 3 A, C and D wide blade 2 18 C 3-speed 3x4 V Speed 3 4/ C 3-speed 3x4 V Speed /8/18 16 C - design as of ErP Direcive is no longer available saring from /17 Air pressure drop [Pa] D 1-speed 1x23 V A 2-speed 3x4 V Speed 2 RR1 RR2 RR3 RR /17 1/14/16 Air pressure drop [Pa] 75 5 A 2-speed 3x4 V Speed 2 RR1 RR2 RR3 RR4 1/ RR1 2/3/5 4 2 RR4 RR1 2/3/5 6 1/7/9/11 25 RR4 6/7 1/9/ Air volume flow [m 3 /h] Air volume flow [m 3 /h] Fig. 58: Model size 2 A, C and D wide blade Fig. 59: Model size 4 A, C and D wide blade 2 18 C 3-speed 3x4 V Speed /8 175 C 3-speed 3x4 V Speed /18 Air pressure drop [Pa] D 1-speed 1x23 V A 2-speed 3x4 V Speed 2 RR3 RR4 LG1 RR2 17 1/16 15 Air pressure drop [Pa] 1 75 A 2-speed 3x4 V Speed 2 RR1 RR2 RR3 RR4 4/8/17 9/ RR1 12/14 2/3/5 5 RR4 RR /14 2/3/5 RR /7 2 1/7/9/ /9/11 Air volume flow [m 3 /h] Air volume flow [m 3 /h] Diagram legend 1 Basic 2 Profile 3 SAL, heaing 4 Ceiling SAL, cooling 5 Wall SAL, cooling 6 Oule nozzle 7 Four sides, heaing 8 Four sides, cooling 9 Type 1 wih 1 fresh air damper and 2 circulaing-air louvres, FA-RA, angled a 9 1 Type 2 wih one 1 fresh air damper and one recirculaing-air louvre, FA-RA opposie facing Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 62 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

63 MuliMAXX HN Uni Daa Air-Side Pressure Drops Wide-Blade Fans A, B, C, D, E Fig. 6: Model size 1 B and E wide blade E 1-speed 1x23 V B 2-speed 3x4 V Speed 2 Fig. 61: Model size 3 B and E wide blade E 1-speed 1x23 V B 2-speed 3x4 V Speed 2 Air pressure drop [Pa] Air pressure drop [Pa] D 1-speed 1x23 V Air volume flow [m 3 /h] Air volume flow [m 3 /h] Fig. 62: Model size 2 B and E wide blade E 1-speed 1x23 V B 2-speed 3x4 V Speed 2 Fig. 63: Model size 4 B and E wide blade E 1-speed 1x23 V B 2-speed 3x4 V Speed 2 Air pressure drop [Pa] Air pressure drop [Pa] Air volume flow [m 3 /h] Air volume flow [m 3 /h] Diagram legend 1 Basic 2 Profile 3 SAL, heaing 4 Ceiling SAL, cooling 5 Wall SAL, cooling 6 Oule nozzle 7 Four sides, heaing 8 Four sides, cooling 9 Type 1, version 1 fresh air damper and 2 recirculaing-air louvers, FA-RA angled a 9 1 Type 2, version 1 fresh air damper/recirculaing-air louver, FR-RA opposie facing Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 63

64 Uni Daa Air-Side Pressure Drops Sickle-Blade Fans, R, S MuliMAXX HN Fig. 64: Model size 1 and R sickle blade R 2-speed 3x4 V Sage 2 As of ErP Direcive is no longer available saring from 215. Fig. 65: Model size 3 and R sickle blade R 2-speed 3x4 V Speed 2 Air pressure drop [Pa] 2-speed 3x4 V Sage 2 As of ErP Direcive is no longer available saring from 215. Air pressure drop [Pa] D 1-speed Sage 2 1x23 V 2-speed 3x4 V As of ErP Direcive is no longer available saring from 215 Air volume flow [m 3 /h] Air volume flow [m 3 /h] Fig. 66: Model size 2 and R sickle blade Fig. 67: Model size 4 and R sickle blade R 2-speed 3x4 V Sage 2 As of ErP Direcive is no longer available saring from 215. R 2-speed 3x4 V Speed 2 Air pressure drop [Pa] 2-speed 3x4 V Sage 2 As of ErP Direcive is no longer available saring from 215. Air pressure drop [Pa] 2-speed 3x4 V Sage 2 As of ErP Direcive is no longer available saring from 215 Air volume flow [m 3 /h] Air volume flow [m 3 /h] Diagram legend 1 Type 2, version wih one 1 fresh air damper and one recirculaing-air louvre, FA-RA opposie facing Basic Profile SAL, heaing Ceiling SAL, cooling Wall SAL, cooling Oule nozzle Four sides, heaing Four sides, cooling Type 1 wih 1 fresh air damper and 2 recirculaing-air louvres, FA-RA, angled a Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 64 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

65 MuliMAXX HN Uni Daa Air-Side Pressure Drops Sickle-Blade Fans, R, S Air pressure drop [Pa] Fig. 68: Model size 5 and R sickle blade R 2-speed 3x4 V Speed 2 2-speed 3x4 V Sage 2 As of ErP Direcive is no longer available saring from 215 Diagram legend Basic Profile SAL, heaing Ceiling SAL, cooling Wall SAL, cooling Oule nozzle Four sides, heaing Four sides, cooling Type 1, wih 1 fresh air damper and 2 recirculaing-air louvres, FA-RA, angled a 9 Type 2, wih 1 fresh air damper and one recirculaing-air louvre, FA-RA opposie facing Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 65

66 Uni Daa Air-Side Pressure Drops Sickle-Blade Fans, R, S MuliMAXX HN Fig. 69: Model size 1 S sickle blade Fig. 7: Model size 3 S sickle blade S 3-speed * 3x4 V Speed 3 4/ S 3-speed * 3x4 V Speed /8/18 12 Air pressure drop [Pa] RR1 RR2 RR3 RR4 15/17 1/14/ /3/5 6 1/7/9/11 Air pressure drop [Pa] RR1 RR2 RR3 RR /17 1/ /3/5 6/7 1/9/ Air volume flow [m 3 /h] Air volume flow [m 3 /h] Fig. 71: Model size 2 S sickle blade Fig. 72: Model size 4 S sickle blade 2 18 S 3-speed * 3x4 V Speed / S 3-speed * 3x4 V Speed /18 Air pressure drop [Pa] RR3 RR4 RR1 RR2 17 1/ /14 2/3/5 6 7 Air pressure drop [Pa] RR1 RR2 RR3 RR4 4/7/17 1/9/11 1/ /14 2/3/5 6/7 1/9/ Air volume flow [m 3 /h] Air volume flow [m 3 /h] Diagram legend 1 Basic 2 Profile 3 SAL, heaing 4 Ceiling SAL, cooling 5 Wall SAL, cooling 6 Oule nozzle 7 Four sides, heaing 8 Four sides, cooling 9 Type 1 wih 1 fresh air damper and 2 recirculaing-air louvers, FA-RA angled a 9 1 Type 2 wih 1 fresh air damper/recirculaing-air louver, FR-RA opposie facing Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 66 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

67 MuliMAXX HN Uni Daa Air-Side Pressure Drops Sickle-Blade Fans, R, S Fig. 73: Model size 5 S and C sickle blade 16 S 3-speed * 3x4 V Speed / &17 Air pressure drop [Pa] RR1 RR2 RR3 RR4 4/8 1/ /5/ /9/ Air volume flow [m 3 /h] Diagram legend 1 Type 2, version wih one 1 fresh air damper and one recirculaing-air louvre, FA-RA opposie facing Basic Profile SAL, heaing Ceiling SAL, cooling Wall SAL, cooling Oule nozzle Four sides, heaing Four sides, cooling Type 1, version wih 1 fresh air damper and 2 recirculaing-air louvres, FA-RA, angled a Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 Uni weigh and waer charge of hea exchanger Model size Weigh including hea exchanger Waer charge of hea exchanger Cu/Al Cu/Cu Fe/FeZn Cu/Al a Fe/FeZn Fe/FeZn Cu/Cu (A, C) (S, T) (R) kg kg kg l l l HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN Weigh including basic oule and 3-speed Moor fan FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 67

68 Uni Daa Air-Side Pressure Drops Sickle-Blade Fans Y, Z MuliMAXX HN Fig. 74: Model size 1 "Y sickle blade Fig. 75: Model size 3 "Y and "Z sickle blade Y coninuous 23 V 19 RR1 RR2 4/8/ /17 1/ Z coninuous 23 V 19 4/8/ RR3 RR RR1 1/16 Air pressure drop [Pa] Air pressure drop [Pa] 15 Y coninuous 23 V RR3 RR4 RR RR3 RR4 RR1 RR /9/ Air volume flow [m 3 /h] 1/9/ Air volume flow [m 3 /h] Fig. 76: Model size 2 "Y sickle blade Fig. 77: Model size 4 "Y and "Z sickle blade 35 Y coninuous 23 V /8 25 Z coninuous 23 V 25 2 RR1 RR2 Air pressure drop [Pa] Air pressure drop [Pa] 15 Y coninuous 23 V RR3 RR4 RR3 RR4 RR1 RR /8/ RR3 RR4 RR1 RR2 1/ /14 2/ / /14 2/3 7 6/ /9/11 1/9/ Air volume flow [m 3 /h] Air volume flow [m 3 /h] Diagram legend 1 Basic 2 Profile 3 SAL, heaing 4 Ceiling SAL, cooling 5 Wall SAL, cooling 6 Oule nozzle 7 Four sides, heaing 8 Four sides, cooling 9 Type 1, version 1 fresh air damper and 2 recirculaing-air louvers, FA-RA angled a 9 1 Type 2, version wih 1 fresh air damper/recirculaing-air louver, FR-RA opposie facing Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 68 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

69 MuliMAXX HN Uni Daa Air-Side Pressure Drops Sickle-Blade Fans Y, Z Fig. 78: Model size 5 "Y and "Z sickle blade 16 Z coninuous 23 V RR3 RR4 RR1 RR2 15/17 1 RR3 RR4 RR1 RR2 Air pressure drop [Pa] 8 6 Y coninuous 23 V 4/8 1/ / /9/ Air volume flow [m 3 /h] Diagram legend 1 Type 2, version wih one 1 fresh air damper and one recirculaing-air louvre, FA-RA opposie facing Basic Profile SAL, heaing Ceiling SAL, cooling Wall SAL, cooling Oule nozzle Four sides, heaing Four sides, cooling Type 1, version 1 fresh air damper and 2 recirculaing-air louvres, FA-RA, angled a Fresh air blocking damper/end grille for accessories Wall air-inake hood Weaher proecion grilles Roof air-inake hood G2 Roof air-inake hood G4 Bag filer module G2 Bag filer module G4 Ma filer module G2 Ma filer module G4 Uni weigh and waer charge of hea exchanger Model size Weigh including hea exchanger Waer charge of hea exchanger Cu/Al Cu/Cu Fe/FeZn Cu/Al a Fe/FeZn Fe/FeZn Cu/Cu (A, C) (S, T) (R) kg kg kg l l l HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN HN Weigh including basic oule and 3-speed Moor fan FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 69

70 Sound and Elecric Daa Conversion of sound power in sound pressure MuliMAXX HN Radiaion of sound source wihou reflecions Spherical Hemispherical uarer-spherical Only heoreical dimension Pracical applicaion Ceiling Ceiling Sound source Sound source Sound source Radiaion Radiaion Radiaion Wall Direcion coefficien 1 Direcion coefficien 2 Direcion coefficien 4 Example Size 1 - sickle blade 66 db(a) Sound power level Hemispherical radiaion 22 db 5 m disance 44 db(a) Sound pressure level Example Size 1 - sickle blade 66 db(a) Sound power level uarer-spherical radiaion 19 db 5 m disance 47 db(a) Sound pressure level Hemispherical radiaion uarer-spherical radiaion Disance from sound source Full-sphere radiaion Sound power level:measurable, bu no percepible. Like he hea oupu of a radiaor. Sound pressure level:can be measured and perceived. Like he increase in room emperaure by a radiaor. 7 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

71 MuliMAXX HN Sound and Elecric Daa Moors wih Sickle Blades Model size Speed Sound power level (db) Ocave cenre frequency (Hz) A-raed sum level Sound power Sound pressure* Speed RPM db(a) db(a) Max. power kw Max. curren A R - 3 ~ 4 V 2-speed high speed range - heaing S 3 phases 4 V 3-speed heaing Y 1 ~ 23 V coninuous cooling* 1 max max max max max Z 3 ~ 4 V coninuous cooling* 3 max max max Y 1 ~ 23 V coninuous heaing 1 max max max max max Z 3 ~ 4 V coninuous heaing 3 max max max * Values are valid for he relevan EC conrol-circui volage FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 71

72 Sound and Elecric Daa Moors wih Wide Blades MuliMAXX HN Model size Speed Sound power level (db) A-raed sum level Max. Ocave cenre frequency (Hz) Sound power Sound pressure* Speed RPM db(a) db(a) Max. power curren consumpioion consump- kw A A - 3 phases 4 V 2-speed low speed range - cooling or heaing B - 3 phases 4 V 2-speed high speed range - heaing C 3 phases 4 V 3-speed heaing D - 1 phase 23 V 1-speed low speed range - cooling or heaing 1 max max E 1 phase 23 V 1-speed high speed range heaing 1 max max max max * Sound pressure: Sandard values a 5 m disance o he uni side, a maximum air volume flow and low-reflecion room. Indusrial hall volume 1,5 m 3 /h, absorpion surface 2 m 2 Sabin, hemispherical radiaion = direcion coefficien 2. These values can be significanly influenced by he indoor characerisics in a posiive or negaive way. See nex example for reflecion-free room, sickle blade R model size 1, speed 15 U/min. sound power = 66 db(a) 22 db sound pressure conversion a a disance of 5 m, reflecion-free, = 44 db(a) + reflecions 7dB = 51 db(a). 72 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

73 MuliMAXX HN Dimensions and Weighs Uni Uni dimensions MuliMAXX HN, hea exchangers Cu/Al, Cu/Cu, Fe/Fe Zn (waer as medium) Indusrial casing Minimum mouning space for insallaion and mainenance Exernal diameer of plasic drain connecion amouns o 18 mm. For draining condensae connec a hose wih a 16 mm inernal diameer. Drip ray wih a free drainage 18 mm (only wih cooling unis, medium funcion V) Design casing Minimum mouning space for insallaion and mainenance Fig. 79: Dimension of uni heaer and arrangemen of hea exchanger connecion fiings Table wih uni dimensions Dimensions/uni size A B C E (for sickle-blade fan) E (for wide-blade fan) E (for EC moor) G H I J K L (for Cu/Al, Cu/Cu) L (for Fe/Fe Zn) M FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 73

74 Dimensions and Weighs Uni MuliMAXX HN Uni dimensions MuliMAXX HN, hea exchangers Fe/Fe Zn (seam as medium) Indusrial casing Minimum mouning space for insallaion and mainenance Design casing Minimum mouning space for insallaion and mainenance Fig. 8: Dimension of uni heaer and arrangemen of hea exchanger connecion fiings Table wih uni dimensions Dimensions/uni size A B C E (for sickle-blade fan) E (for wide-blade fan) E (for EC moor) G H I J K L M FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

75 MuliMAXX HN Hea exchanger (HE) HE Cu/Al or Cu/Cu Serial hea exchanger for heaing wih pumped warm waer and cooling wih pumped chilled waer for slighly-pollued air; Dimensions and Weighs Performed wih copper pipes wih profiled aluminium fins wih 2.5 mm Cu/Cu max. weigh (kg) fin spacing and 1, 2, 3 or 4 rows. or Model size Dimensions/empy weigh A (mm) H (mm) As heavy-duy indusrial design performed wih Cu pipes wih profiled copper fins, fin spacing 3. mm wih 1, 2, 3 or 4 rows. Two varians are available for pipe connecions: Exernal screw hread connecion (fig. 81, Posiion. 81-1) Smooh-bore pipe connecion (fig. 81, Posiion. 81-2). Cu/Al or Cu/Cu hea exchangers are performed for medium connecions on he righ or lef side. Uni L (mm) Cu/Al max. weigh (kg) Model size Rows Pipe connecions Threaded pipe D (exernal screw hread) R 1" R 1 ¼" Smooh-bore pipe d Medium connecion from lef L Air inake Medium connecion from righ R Air inake Fig. 81: HE Cu/Al or Cu/Cu wih differen pipe connecions FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 75

76 Dimensions and Weighs Uni MuliMAXX HN Air inake Seel HE High-performance indusrial hea exchanger for heaing wih ho waer (pumped warm/ho waer wih 1-2 rows) or seam for heavily conaminaed air; performed as ellipical Fläk- Group seel finned pipes, fin spacing 3. mm ho-dip galvanized. Pumped warm/ho waer varians Model size Rows Dimensions/empy weigh A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) Max. weigh (kg) Pipe connecions (weld-on end/screw hread connecion) d R 1" R 1 ¼" The hea exchanger varians PWW/PHW are suiable for connecing he coil from he op, righ and lef. Fig. 82: Seel HE pumped warm/ho waer Seam varian Fig. 83: Seel HE seam Model size Dimensions/empy weigh A (mm) B (mm) D (mm) E (mm) F (mm) G (mm) H (mm) Max. weigh (kg) Pipe connecions (weld-on end) Seam inle d (1) R 1 ¼" Condensae oule d(2) R 1" For hea exchangers designed for seam operaion he coil can only be conneced from he op! Hea exchanger connecions (* exernal d [mm]) Model size Rows Pipe connecions Hea exchanger Cu/Cu Cu/Al Hea exchanger Fe/Fe Zn PWW/PHW Hea exchanger Fe/Fe Zn (seam) Threaded pipe/a R 1" R 1¼" (exernal hread) Smooh pipe/o * Threaded pipe/a (exernal hread) Smooh-bore pipe/ O * Smooh-bore pipe/ O * R 1" - R 1" - R 1¼" - R 1¼" - R 1¼" (supply line) 33.8 (reurn line) 76 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

77 MuliMAXX HN Oules (wall) Heaing Cooling Secondary-air louvre For adjusing discharge speed and air hrow in he following varians: Dimensions and Weighs Uni HN. U. Manual adjusmen Fig. 84: Secondary-air louvre wall in heaing and cooling version HN. W. Moorized and adjusable (acuaor 23 V up/down) for Fläk- Group MATRIX Model for cusomized moor by ohers is possible on reques Shaf diameer = 15.5 mm Model size A (mm) B (mm) Weigh (kg) Heaing Cooling Profile oule made from aluminium air-deflecion profiles for increasing air-discharge speed and air hrow Fig. 85: Profile oule - in heaing and cooling version HN. P. manually adjusable, self-locking Model size A (mm) B (mm) Weigh (kg) FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 77

78 Dimensions and Weighs Uni MuliMAXX HN Heaing Cooling Basic wall oule ouward-curved louvres; adjusable, self-locking o adjus air-flow direcion Fig. 86: Basic wall oule in heaing and cooling version HN. B. manually adjusable, self-locking Model size A (mm) B (mm) Weigh (kg) Terminaing flange, pressure side for use wihou oule for wall and ceiling; can also be used as connecion for shor duc on pressure side HN. K. for use wihou oule Fig. 87: Terminaing flange, pressure side Model size A (mm) B (mm) Weigh (kg) FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

79 MuliMAXX HN Oules (ceiling) Secondary-air louvre For adjusing discharge speed and air hrow in he following varians: Dimensions and Weighs Uni Heaing version HN. C. Manual adjusmen HN. D. Moorized and adjusable (acuaor 23 V up/down) for Fläk- Group MATRIX Model for cusomized moor by ohers is possible on reques Shaf diameer = 15.5 mm Heaing version Cooling version Model size A (mm) B (mm) C (mm) Weigh (kg) wihou acuaor Cooling version 18* Model size A (mm) B (mm) C (mm) E (mm) Weigh (kg) wihou acuaor * Exernal diameer of plasic drain connecion amouns o 18 mm. For draining condensae connec a hose wih an inernal diameer of 16 mm. Fig. 88: Secondary-air louvre ceiling in heaing and cooling version FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 79

80 Dimensions and Weighs Uni MuliMAXX HN Profile oule for increasing air-discharge speed and air hrow (heaing only) HN. P. manually adjusable, self-locking Model size A (mm) B (mm) Weigh (kg) Fig. 89: Profile oule Air deflecion louvre air-deflecion uni for disribuing supply-air flow in 4 direcions (heaing only) HN. L. manually adjusable, self-locking Model size A (mm) B (mm) Weigh (kg) Fig. 9: Air deflecion louvre Two-side basic ceiling oule air-deflecion uni for disribuing supply-air flow in 2 direcions (heaing only) HN. Z. manually adjusable, self-locking Model size A (mm) B (mm) Weigh (kg) Fig. 91: Basic ceiling oule 8 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

81 MuliMAXX HN Dimensions and Weighs Uni Heaing version Four-side oule Air-deflecion uni for low mouning heigh ( m); Prevens air from being blown direcly owards people; Cooling version wihou condensae pump available HN. V. for air discharge on 4 sides Cooling version Heaing version Model size A (mm) B (mm) C (mm) Weigh (kg) Cooling version Model size A (mm) B (mm) C (mm) Weigh (kg) Fig. 92: Four-side oule 8 1 * Exernal diameer of plasic drain connecion amouns o 18 mm. For draining condensae connec a hose wih an inernal diameer of 16 mm. Oule nozzle square, cone-shaped, air speed and air hrow increase due o reduced oule surface (heaing only) HN. A. for large mouning heighs Model size A (mm) B (mm) C (mm) Weigh (kg) Fig. 93: Oule nozzle FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 81

82 Dimensions and Weighs Uni MuliMAXX HN Gae nozzle Increase of discharge speed for precise airflow diffusion. (heaing only) HN. T. for gae curains Model size A (mm) B (mm) C (mm) Weigh (kg) Fig. 94: Gae nozzle Hea exchanger casing Hea exchanger casing in he following varians: HN.. A Design varian made of sove-enamelled meal shee in RAL 92 wih rounded-off design plasic corners in RAL 7 (no mouned) HN.. B Fig. 95: Hea exchanger casing, design varian Design varian as above bu sove-enamelled meal shee, design plasic corners and oule in RAL colour of cusomer choice (no illusraed). Varians A and B A (mm) B (mm) Weigh (kg) HN.. D Indusrial varian made of galvanized and pained meal shee in RAL 7 (D), mouned by he facory Fig. 96: Hea exchanger indusrial casing Varian D A (mm) B (mm) C (mm) Weigh (kg) If connecion side is on op, B is heigh and C is widh. 82 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

83 MuliMAXX HN Air-inake modules Flange (only necessary for recirculaing-air unis) Flange wih run-around peripheral mouning frame for sucion-side accessories in recirculaing-air unis (Sandard for mixed-air unis!) Dimensions and Weighs Accessories Z H. 5 2 Galvanized meal shee Model size A (mm) B (mm) Weigh (kg) Fig. 97: Flange Recangular duc 15 Spacer made of meal shee wih run-around mouning frame; o be used if ma-filer module is o be insalled direcly below he fan module. Z H. 2 6 Overall lengh 15 mm Z H # Ecodesign Fig. 98: Recangular duc 15 mm Model size A (mm) B (mm) Weigh (kg) Flange widh = 2 mm Flexible connecion Elasic fiing wih run-around mouning frame Z H. 2 5 Air-igh, ear-resisan Z H # Ecodesign Fig. 99: Flexible connecion Model size A (mm) B (mm) Weigh (kg) Flange widh = 2 mm FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 83

84 Dimensions and Weighs Accessories MuliMAXX HN View P: Ma-filer module In frame, wih filer ma, qualiy class G2, G3 or G4 in as per DIN EN 779; casing made of galvanized meal shee seel, side service opening, wih 2 mm run-around connecion frame; removable; Noice! If mouned immediaely upsream of he fan module, he spacer ZH#.26 (recangular duc) is required! Differenial pressure swich - opion ZH.37 Depending on equipmen - updae he following able as required ZH.4 Spare ma filer Fig. 1: Ma-filer module Model size A (mm) B (mm) Weigh (kg) Flange widh = 2 mm View P: Bag-filer module Bag filer cassee, qualiy class G2 and G4 as per DIN EN 779; Casing made from galvanized meal shee, side servicing opening wih 2 mm run-around connecion frame; Differenial pressure swich - opion ZH.36 Depending on equipmen - updae he following able as required ZH.39 Spare bag filer Fig. 11: Bag-filer module Model size A (mm) B (mm) Z (mm) Weigh (kg) Flange widh = 2 mm Table: ype code designaions for ma filer modules, bag filer modules and roof air-inake hood depend on used filer and elecrical equipmen: Z H #. 3 # # wihou filer inser and differenial pressure swich Z H #. 3 # # 2 wih G2 filer and wihou differenial pressure swich ZH #.3## 3 wih G3 filer and wihou differenial pressure swich (only for ma filer) ZH #.3## 4 wih G4 filer and wihou differenial pressure swich Z H #. 3 # # 5 wih G2 filer and wih differenial pressure swich Z H #. 3 # # 6 wih G3 filer and wih differenial pressure swich (only for ma filer) Z H #. 3 # # 7 wih G4 filer and wih differenial pressure swich Z H # wih F7 filer and wihou differenial pressure swich (Ecodesign) Z H # wih F7 filer and wih differenial pressure swich (Ecodesign) Z H # wih F7 filer and wihou differenial pressure swich (Ecodesign) Z H # wih F7 filer and wih differenial pressure swich (Ecodesign) 84 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

85 MuliMAXX HN Dimensions and Weighs Accessories View P: Mixed-air module ype 1 - direc 1 fresh air damper (FA) and 2 recirculaing-air louvers (RA); oudoor air and recirculaing-air angled a 9 ; shaf diameer = 15.5 mm Uni connecion side Fig. 12: Mixed-air module, ype 1 View P: Uni connecion side Fig. 13: Mixed-air module, ype 2 ZH.2 Depending on equipmen - updae he following able as required Model size A (mm) B (mm) C (mm) Weigh (kg) Flange widh = 2 mm Mixed-air module ype 2 - laeral Each model wih 1 fresh air damper (FA) and 1 recirculaing air louvre (RA); oudoor air and recirculaing air a opposing 18 ; shaf diameer = 15.5 mm Z H. 2 1 Depending on equipmen - updae he following able as required Model size A (mm) B (mm) C (mm) D (mm) Weigh (kg) Flange widh = 2 mm Ouside air blocking damper Fins made of galvanized meal shee; shaf diameer = 15.5 mm Z H. 2 3 Depending on equipmen - complee daa according o he able below Fig. 14: Ouside air blocking damper Model size A (mm) B (mm) Weigh (kg) Flange widh = 2 mm Table: Produc ype code for mixed-air modules and fresh air blocking damper depends on he acuaor ZH.2 wih acuaor provided by ohers (shaf diameer = 15.5 mm) ZH.2 1 Manual adjusmen ZH.2 2 wih acuaor 23 V open/close ZH.2 3 wih acuaor 23 V open/close + poi ZH.2 4 wih acuaor 23 V open/close + final posiion swich ZH.2 5 wih acuaor 23 V + spring reurn FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 85

86 Dimensions and Weighs Accessories MuliMAXX HN Recangular duc 1 Fiing made of galvanized meal shee wih run-around mouning frame Z H. 2 7 Overall lengh 1 mm Model size A (mm) B (mm) Weigh (kg) Flange widh = 2 mm Fig. 15: Recangular duc 1 mm Duc bend 9, symmerical made of galvanized meal shee wih runaround mouning frame Fig. 16: Duc bend 9, symmerical Z H symmerically apered Model size A (mm) B (mm) D (mm) E (mm) Weigh (kg) Flange widh = 2 mm Duc bend 9, asymmerical made of galvanized meal shee wih runaround mouning frame Z H asymmerically apered Fig. 17: Duc bend 9, asymmerical Model size A1 (mm) A2 (mm) B1 (mm) B2 (mm) C (mm) D (mm) E (mm) F (mm) Weigh (kg) Flange widh = 2 mm 86 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

87 MuliMAXX HN Dimensions and Weighs Accessories Exernal weaher grille Made of meal shee wih bird proecion grille and removeable wall bracke Z H. 3 2 Overall deph 45 mm Fig. 18: Weaher proecion grilles Model size A (mm) C (mm) Weigh (kg) Wall air-inake hood Exernal weaher grille made of galvanized meal shee wih bird proecion Z H. 3 1 low pressure drop Fig. 19: Wall air-inake hood Model size X (mm) y (mm) Z (mm) Weigh (kg) Frame for wall connecion As spacer for wall opening Z H. 5 1 Galvanized meal shee Fig. 11: Frame for wall connecion Model size A (mm) B (mm) C (mm) Weigh (kg) Flange widh = 2 mm Conac proecion grille End grille for accessories made of galvanized meal shee Z H. 3 3 For erminaion of accessories on sucion side Fig. 111: End grille for accessories Model size A (mm) B (mm) Weigh (kg) FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 87

88 Dimensions and Weighs Accessories MuliMAXX HN View P: Roof air-inake hood made from meal shee in RAL 92 wih bird proecion grille, oher colours available on reques; opionally available wih bag filer (qualiy class G2-G4 as per DIN EN 779); hen he hood can be iled 9 for easy filer replacemen ZH.35 Depending on equipmen - updae able: "Type code designaions for ma filer modules, bag filer modules and roof air-inake hood" on page 84. ZH.38 Spare bag filer Fig. 112: Roof air-inake hood opionally wih bag filer module Model size A (mm) B (mm) C (mm) D (mm) Weigh (kg) View P: Roof duc wih fla roof-duc base Roof duc performed in galvanized meal shee including mouning brackes wih run-around mouning frame, including fla roof-duc base, plasic ZH.49 Plinh Fig. 113: Roof duc wih fla roof-duc base Model size A (mm) B (mm) C (mm) D (mm) E (mm) Weigh (kg) roof opening Weigh (kg) fla roof-duc base K 1xL (mm) M1x22 M12x27 M12x27 M12x27 M12x27 Roof passage F min max FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

89 MuliMAXX HN Dimensions and Weighs Accessories View P: Duc hrough slaned roof Performed in galvanized meal shee, including mouning bracke wih a peripheral run-around mouning frame Z H. 3 4 Fig. 114: Duc hrough slaned roof Model size A (mm) B (mm) C (mm) E (mm) F (mm) K (mm) a max Flange widh = 2 mm Suspensions In differen configuraions: Suspension ype Sudio for recirculaing-air uni as design model; pained in RAL 7; oher colours on reques R Z H. 5 4 Wall mouning Fig. 115: Suspension ype sudio Model size A (mm) B (mm) C (mm) D (mm) Weigh (kg) R (mm) Suspension ype compac C for recirculaing-air unis for wall and ceiling mouning of unis wih Cu/Al and Cu/Cu hea exchangers; performed in galvanized meal shee R Z H. 5 3 Wall/ceiling mouning Fig. 116: Suspension ype compac C Model size A (mm) B (mm) C (mm) D (mm) R (mm) Weigh (kg) FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 89

90 Dimensions and Weighs Accessories MuliMAXX HN CxR Modular ype suspension comprising brackes performed in galvanized meal shee; mouning rails wih hreaded rods and ensioning locks; aached o wall wih seel bracke; suiable for all HX versions Fixaion shee for verical oule (ype code "W") and horizonal oule (ype code "S") of he uni R Type: verical discharge (Type code "W ) CxR ZH.55 Wall mouning Model size R (mm) Type: horizonal discharge (Type code "S ) Fig. 117: Modular ype suspension Z H A B C W E Srucure of accessories Model size wihou accessories 25 (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) (or 26) +28 (+29...) wihou accessories for verical discharge Ecodesign Modular Type 55 ype code 1 5S 7S 11S 8S 9S 13S 1S 5S 9S 6S 1S 7S 1S 7W 2 6S 7S 11S 8S 9S 13S 1S 5S 9S 6S 11S 8S 11S 8W 16S 3 7S 8S 12S 9S 1S 14S 11S 5S 9S 6S 12S 9S 12S 9W 4 8S 8S 12S 9S 1S 14S 11S 5S 9S 6S 12S 9S 14S 11W 17S 5 8S 8S 12S 9S 11S 15S 12S 5S 9S 6S 13S 1S 15S 12W Inser number or leer in he las posiion in he accessory code. Type code 5S 6S 7S/7W 8S/8W 9S/9W 1S 11S/11W 12S/12W 13S 14S 15S 16S 17S A (mm) B (mm) C (mm) Weigh (kg) ,4 9 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

91 MuliMAXX HN Dimensions and Weighs Accessories Ceiling suspension comprising 4 uni mouning brackes (1) including fixing maerial for opional accessories (2) and 4 hreaded rods (3); for ceiling mouning. The hreaded rods M1 are available in differen lenghs: R Z H Z H Z H Z H. 5 6 Mouning ki or hreaded rod Mouning ki hreaded rod 1 m Mouning ki hreaded rod 2 m Mouning ki hreaded rod 3 m Fig. 118: Ceiling suspension Model size R (mm) Noice! Depending on mouning ype he uni can be subjeced o wising when he fan moor is acivaed. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 91

92 Conrol Unis Swich Unis MuliMAXX HN Plasic casing for wall mouning, ligh grey wih a separae secion for wiring erminals Proecion class IP54 Conacor, 4 kw swiching capaciy according o AC3, max. curren 9 A Fully proeced moor elecronics wih auomaic resar afer power ouage and inerlocking disconnecion Sandby indicaor and malfuncion conrol lighs Connecion erminals for room hermosa or exernal ON/OFF conac Conrol uni ype Funcion Conrol uni ype Addiional - Funcion MC 31 Selecor swich -1 MC 3xx K Secondary-air louvre up/down MC 32 Selecor swich -1-2 MC 3xx S Connecion for shu off valve MC 33 Selecor swich MC 3xx W Saus and alarm messages MC 31EC Selecion swich -1, poeniomeer -1% vol free, shu-off valve con- MC 331 MC 332 MC 333 Selecor swich -1 Selecor swich -1-2 Selecor swich MC 331EC Swich -1 poeniomeer - 1% Conrol swich Heaing Venil. Fros warning Connecion for fros monioring Connecion for ouside air damper acuaor MC 3xx R Noice! For oher conrol uni models conac our FläkGroup sales saff! Floaing operaing and faul message Recirculaion air Mixed air Heaing only Cooling only Cooling or Heaing Heaing only Cooling only Cooling or Heaing Moor design Conrol uni ype Thermosas 23 V/4 V 1-speed MC 31/MC 31 x Room hermosa V/4 V coninuous MC 31EC/MC 31xEC Room hermosa V 2-speed MC 32/MC 32 x Room hermosa V 3-speed MC 33/MC 33 x Room hermosa V/4 V 1-speed MC 31/MC 31 x Room hermosa Con. hermosa V/4 V coninuous MC 31EC/MC 31xEC Room hermosa Con. hermosa V 2-speed MC 32/MC 32 x Room hermosa Con. hermosa V 3-speed MC 33/MC 33 x Room hermosa Con. hermosa V/4 V 1-speed MC 331/MC331 x Room hermosa V/4 V coninuous MC 331EC/MC 331xEC Room hermosa V 2-speed MC 332/MC332 x Room hermosa V 3-speed MC 333/MC333 x Room hermosa V/4 V 1-speed MC 331/MC331 x Room hermosa Con. hermosa V/4 V coninuous MC 331EC/MC 331xEC Room hermosa Conac emperaure hermosa V 2-speed MC 332/MC332 x Room hermosa Conac emperaure hermosa V 3-speed MC 333/MC333 x Room hermosa Conac emperaure hermosa FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

93 MuliMAXX HN Conrol Unis Inermediae Terminal Box and Thermosa Inermediae erminal box Inermediae erminal box for connecing a maximum of 4 uni heaers: Plasic casing for on-wall mouning wih sufficien space for loop-in wiring Proecion class:ip 54 Row erminals:2.5 mm 2 Dimensions:WxHxD 27x22x15 mm Operaing mode Moor design/moor mode Terminal box ype Recirculaion air Mixed air 23 V 1-speed V/4 V coninuous V 1-speed V 2-speed V 3-speed V 1-speed V/4 V coninuous V 1-speed V 2-speed V 3-speed Thermosa models FläkGroup indusrial hermosa Measuremen of room emperaure, wih plasic casing and closed capillary sysem: Sepoin range:... 6 Sensor coil:copper nickel-plaed Proecion class:ip 54 Swiching difference +/-.8 K:1,5 +/- 1K Oupu:change-over conac NC: 16 (6) A 25 V NO: 6 (4) A 25 V Dimension: HxWxD 135 x 96 x 87 mm Type: FläkGroup conac emperaure hermosa For changing beween heaing and cooling ; supplied in an enclosed casing wih adjusable swiching poin: Adjusmen range: Proecion class:ip 54 Swiching difference:1 K Oupu:change-over conac 4 A ohm. 2 A ind. 25 V Dimension: HxWxD 79 x 5 x 55 mm Type: FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 93

94 Conrol Unis Mixed-Air Uni Group/Swich Uni MC 33x MuliMAXX HN Uni group wih FläkGroup MuliMAXX HN mixed-air unis wih MC 33x conrol uni Room hermosa Inermediae erminal box Power supply Conrol uni MC 33x Required number of wires: Conrol uni MC 332 3x4 V/5Hz * only for MC 33xK ** Cable wih earh screen e.g. J-Y(ST)Y 1x2x.8 MC 333 3x4 V/5Hz MC 331 3x4 V/5Hz MC 331 1x23 V/5Hz Cable 1 (power supply) Cable 2* (Louvre regulaion) Cable 3 (fros proecion) Cable 3a (fros proecion) Cable 4 (fan moor) Cable 5 (mixed-air module) Cable 6 (room hermosa) Cable 7** (hermal conac) FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

95 MuliMAXX HN Conrol Unis Mixed-Air Uni Group/Swich Uni MC 3x Uni group wih FläkGroup MuliMAXX HN recirculaing-air unis wih MC 3x conrol uni Room hermosa Inermediae erminal box Power supply Conrol uni MC 3x Required number of wires Conrol uni * only for MC 3xK MC 32 3x4 V/5Hz MC 33 3x4 V/5Hz MC31 3x4 V/5Hz MC31 1x23 V/5Hz Cable 1 (power supply) Cable 2 (louvre regulaion) Cable 3 (fan moor) Cable 4 (room hermosa) Cable 5 (hermal conac) Noice! When using MC 3xx conrol unis he wiring diagram is enclosed wih he relevan conrol uni. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 95

96 Conrol Unis Elecric Moor Connecions MuliMAXX HN Fan moors of he FläkGroup MuliMAXX HN uni heaers are sandard fied wih hermal conacs (error oupu on he EC fan). The fusing of he fan moor is performed by connecing hermal conac o a FläkGroup swich box and using fan moor inernal emperaure wih uni disconnecion in faul case. If he FläkGroup uni is operaed by an exernal regulaion sysem he hermal conac mus be incorporaed in he safey circui. In his case FläkGroup can no assume any warrany obligaions for such uni. Noice! If he 4 V fan moor is roaing in he wrong direcion, wo phases mus be reversed. Moor erminal diagram for 3-speed hree-phase exernal roor moor 3 x 4 V 5 Hz Wih hermal conacs Wih pole-changing capabiliy Winding ΔΔ/YY/Δ Wihou volage change-over! Operaing volage: refer o uni idenificaion plae 3-speed operaing mode wih FläkGroup hree-speed conrol uni (MC3x3) Connecion cable: 9 + PE = 1 wires Elecrically screened cable: 2 TC connecing wires wih FläkGroup one-speed conrol uni (MC3x1) 1-speed operaing mode Connecion cable: 3 + PE = 4 wires Elecrically screened cable: 2 TC connecing wires High speed or Medium speed or Low speed 96 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

97 MuliMAXX HN Conrol Unis Elecric Moor Connecions Moor erminal diagram for 2-speed hree-phase exernal roor moor 3 x 4 V 5 Hz Wih hermal conacs Slip regulaor Winding D/Y Wihou volage change-over! For operaing volage refer o he uni idenificaion plae. 2-speed operaing mode wih FläkGroup wo-speed conrol uni (MC3x2) Connecion cable: 6 + PE = 7 wires Elecrically screened cable: 2 TC connecing wires 1-speed operaing mode wih FläkGroup one-speed conrol uni (MC3x1) Connecion cable: 3 + PE = 4 wires Elecrically screened cable: 2 TC connecing wires High speed or Low speed Moor erminal diagram for 1-speed single-phase moor 1 x 23 V, 5 Hz Wih hermal conacs For operaing volage refer o he uni idenificaion plae. wih FläkGroup one-speed conrol uni (MC3x1) Connecion cable: 2 + PE = 3 wires FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 97

98 Conrol Unis Elecric Moor Connecions MuliMAXX HN Moor erminal diagram for coninuously variable EC fan moor 1 x 23 V, 5 Hz model size 1,2,3 (recirculaing-air uni) DC Ou (Imax=1mA) Analog In (..1 V/ Digial In EC-Fan Conac load max. AC 25 V 2A wih error oupu Operaing volage: 1 x 23 V wih FläkGroup one-speed conrol uni (MC3x1EC) Connecion cable: 2 + PE = 3 wires Elecrically screened cable: 5 connecing wires Moor erminal diagram for coninuously variable EC fan moor 1 x 23 V, 5 Hz model size 4,5 (recirculaing-air uni) DC Ou (Imax=7mA) DC Ou (Imax=1mA) Digial In Analog In (..1 V/PWM) EC-Fan Conac load max. AC 25 V 2 A wih error oupu Operaing volage: 1 x 23 V wih FläkGroup one-speed conrol uni (MC3x1EC) Connecion cable: 2 + PE = 3 wires Elecrically screened cable: 5 connecing wires Moor erminal diagram for coninuously variable EC fan moor 1 x 23 V, 5 Hz model size 3,4,5, (recirculaing-air uni) DC Ou (Imax=7mA) DC Ou (Imax=1mA) Digial In Analog In (..1 V/PWM) EC-Fan Conac load max. AC 25 V 2 A wih error oupu Operaing volage: 3 x 4 V wih FläkGroup one-speed conrol uni (MC3x1EC) Connecion cable: 3 + PE = 4 wires Elecrically screened cable: 5 connecing wires 98 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

99 MuliMAXX HN Conrol Unis Wiring Fros-Proecion Conroller/Acuaors Elecrically screened cable: 2 TC connecing wires Recommended connecion for fros proecion combined wih MC 3x3 Uni connecion box Ani-freeze conroller Ani-freeze sensor Fig. 119: Connecion for ani-freeze conroller Connecing acuaors for mixed-air module and blocking damper The relevan connecion diagram is prined on idenificaion plaes of acuaors. Acuaor 23 V, open/close (2) Acuaor 24 V, open/close (6) Acuaor 23 V, open/close + poeniomeer (3) Acuaor 24 V (... 1 V) (7) Acuaor 23 V, open/close + final posiion swich (4) Acuaor 23 V+ spring reurn (5) The number in he brackes corresponds o he ype code for accessories Fig. 12: Connecion for acuaor FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 99

100 Conrol Unis Wiring Differenial Pressure Swich/Acuaor/Condensae Pump MuliMAXX HN Connecion differenial-pressure swich 2: Final pressure drop 1: Iniial pressure drop Connecion for louvre acuaor Fig. 121: Connecion for differenial pressure swich For connecion deails refer o he uni connecion diagram. Fig. 122: Connecion for acuaor Connecing condensae pump Deailed connecion diagram for he condensae pump is included in he insallaion manual for SI185 condensae pump. Fig. 123: Connecing condensae pump 1 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

101 MuliMAXX HN Selecion of Conroller Funcions Please refer o he following pages for uni daa: Moor design Pages Recirculaion air Heaing 23 V 1-speed 4 V 2-speed 4 V 3-speed 23/4 V coninuous page 12 page 13 Cooling or Heaing 23 V 1-speed 4 V 2-speed 4 V 3-speed 23/4 V coninuous page 14 page 15 Mixed air Heaing 23 V 1-speed 4 V 2-speed 4 V 3-speed 23/4 V coninuous page 16 page 17 Cooling or Heaing 23 V 1-speed 4 V 2-speed 4 V 3-speed 23/4 V coninuous page 18 page 19 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 11

102 Conrol/Regulaion Sysems Recirculaing-Air Uni Heaing wih Waer 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous MuliMAXX HN FläkGroup MATRIX 2 Sysem feaures: Temperaure assignmen.: (defaul 1..3 ) Assignmen of fan speed Adjusable regulaing range Change-over beween normal/economy mode on conrol panel Room emperaure measuremen using room sensor Valve conrol (2 or 3 poin) Temperaure conrol via fan and/or valve Room fros proecion Saus messages using LED Group conrol Group swich-off swich-off in case of faul Temperaure monioring of moor (TC required) Nework-enabled MATRIX OP21I Conrol panel for MATRIX 2 Casing in ligh grey, IP54 proecion Sepoin emperaure seing Fan speed selecion swich - A (auo) Economy mode buon LEDs for operaion/faul/ex.conrol Connecion for exernal room sensor G FläkGroup MATRIX 3/4 Sysem feaures MATRIX 3 Temperaure assignmen.: (defaul 1..3 ) Assignmen of fan speed Adjusable regulaing range Change-over beween normal/economy mode on conrol panel Inpu for change-over beween normal/economy mode or uni OFF wih fros proecion Room emperaure measuremen using room sensor Valve conrol (2 or 3 poin) or secondary-air louvre conrol Temperaure conrol via fan and/or valve Room fros proecion Saus messages using LED Saus and alarm signal via vol free change-over conacs Uni individual and group conrol Isolaion of individual unis in case of faul Moor emperaure monioring (TC required) Nework-enabled Addiional feaures MATRIX 4: Summer and winer compensaion Valve conrol/secondary-air louvre conrol Cool and/or hea reques via vol-free conacs (relaed o waer circui) Sand alone uni conrol Inpus for operaing mode: Normal mode Economy mode Auonomous mode Uni OFF MATRIX OP31I Conrol panel for MATRIX 3/4 Casing in ligh grey, IP54 proecion Sepoin emperaure seing Fan speed selecion swich - A (auo) LEDs for operaion/faul/ex.conrol Connecion for exernal room sensor Normal/economy mode buons MATRIX OP44I As for conrol panel OP31C, bu also wih buon for: Changeover beween recirculaing-air?/?mixedair operaion Secondary-air louvre up/down MATRIX OP5I Conrol panel for MATRIX 3/4 Casing in ligh grey, IP54 proecion Menu-guided conrols using roaion navigaor LCD display wih plain-ex display Saus messages using picograms Connecion for exernal room sensor MATRIX OP51I As for conrol panel OP5l, bu also wih: Inegraed weekly clock imer wih a holiday and special days programme I K L M 12 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

103 MuliMAXX HN Conrol/Regulaion Sysems Recirculaing-Air Uni Heaing wih Waer 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous 2x2x.8 J-Y(ST)Y Maser uni Slave unis 1-15 Indoor sensor 4x2x.8 J-Y(ST)Y 4x2x.8 J-Y(ST)Y 23 V ~ 5 Hz 4 V ~ 5 Hz 3x1.5 mm2 NYM (23 V moor) 5x1.5 mm 2 NYM (4 V moor) 3x1.5 mm 2 NYM/5x1.5 mm 2 NYM Moor design 23 V 1-speed 4 V 2-speed 4 4 V 3-speed 8 Heaing medium Order code * I G A I Z D 2x2x.8 J-Y(ST)Y or Maser uni Slave unis 1-15 Indoor sensor e.g 4-wire CAN-bus cable as specified in able page 113 e.g. wih I2 conroller package: 4x2x.8 J-Y(S)Y, wih I3/I4 conroller package: 2-wire CAN-bus cable as specified in able page V ~ 5 Hz 4 V ~ 5 Hz 3x1.5 mm 2 NYM (23 V moor) 3x1.5 mm 2 NYM/5x1.5 mm 2 NYM Heaing medium 5x1.5 mm 2 NYM (4 V moor) Sand-alone uni regulaion wih saus and error messages Group regulaion wih saus and error messages Inpu for gae conac Inpu for economy conac Inpu for uni swich off wihou fros proecion monioring Oupu for hea reques Adjusable secondary louvre Conrollable secondary louvre Filer monioring Moor design 23 V 1-speed 4 4 V 2-speed V 3-speed 8 23/4 V coninuous no for EC 1 moors Conrol panel Order code * I.. A I.. Z D * Conroller package comprises a room sensor FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 13

104 Conrol/Regulaion Sysems Recirculaing-Air Uni Cooling and Heaing 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous MuliMAXX HN FläkGroup MATRIX 2 Can only be used under cerain condiions To be requesed separaely FläkGroup MATRIX 3/4 Sysem feaures MATRIX 3 Temperaure assignmen.: (defaul 1..3 ) Assignmen of fan speed Adjusable regulaing range Change-over beween normal/economy mode on conrol panel Inpu for change-over beween normal/economy mode or uni OFF wih fros proecion Room emperaure measuremen using room sensor Valve conrol (2 or 3 poin) or secondary-air louvre conrol Temperaure conrol via fan and/or valve Room fros proecion Saus messages using LED Saus and alarm signal via vol free change-over conacs Uni individual and group conrol Isolaion of individual unis in case of faul Moor emperaure monioring (TC required) Nework-enabled Addiional feaures MATRIX 4: Summer and winer compensaion Valve conrol/secondary-air louvre conrol Cool and/or hea reques via vol-free conacs (relaed o waer circui) Sand alone uni conrol Inpus for operaing mode: Normal mode Economy mode Auonomous mode Uni OFF MATRIX OP31I Conrol panel for MATRIX 3/4 Casing in ligh grey, IP54 proecion Sepoin emperaure seing Fan speed selecion swich - A (auo) LEDs for operaion/faul/ex.conrol Connecion for exernal room sensor Normal/economy mode buons MATRIX OP44I As for conrol panel OP31C, bu also wih buon for: Changeover beween recirculaing-air/mixedair operaion Secondary-air louvre up/down MATRIX OP5I Conrol panel for MATRIX 3/4 Casing in ligh grey, IP54 proecion Menu-guided conrols using roaion navigaor LCD display wih plain-ex display Saus messages using picograms Connecion for exernal room sensor MATRIX OP51I As for conrol panel OP5l, bu also wih: Inegraed weekly clock imer wih a holiday and special days programme I K L M 14 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

105 MuliMAXX HN Conrol/Regulaion Sysems Recirculaing-Air Uni Cooling and Heaing 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous 2x2x.8 J-Y(ST)Y or Maser uni Slave unis 1-15 Indoor sensor e.g 4-wire CAN-bus cable as specified in able page 113 e.g. wih I2 conroller package: 4x2x.8 J-Y(S)Y, wih I3/I4 conroller package: 2-wire CAN-bus cable as specified in able page V ~ 5 Hz 4 V ~ 5 Hz 3x1.5 mm 2 NYM (23 V moor) 5x1.5 mm 2 NYM (4 V moor) 2x2x.8 J-Y(ST)Y Flow sensor 3x1.5 mm 2 NYM/5x1.5 mm 2 NYM Moor design Heaing medium Sand-alone uni regulaion wih saus and error messages Group regulaion wih saus and error messages Inpu for gae conac Inpu for economy conac Inpu for uni swich off wihou fros proecion monioring Oupu for hea reques cool reques Adjusable secondary louvre Conrollable secondary louvre Filer monioring V 1-speed V 2-speed V 3-speed /4 V coninuous no for EC moors Conrol panel Order code * I.. A I.. Z D * Conroller package comprises a room sensor FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 15

106 Conrol/Regulaion Sysems Mixed-Air Uni Heaing 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous MuliMAXX HN FläkGroup MATRIX 2/3 no applicable FläkGroup MATRIX 4 Sysem feaures MATRIX 4 Temperaure assignmen.: (defaul 1..3 ) Assignmen of fan speed Adjusable regulaing range Change-over beween normal/economy mode on conrol panel Inpu for change-over beween normal/economy mode or uni OFF wih fros proecion Room emperaure measuremen using room sensor Valve conrol (2 or 3 poin) Temperaure conrol via fan and/or valve or conrol of secondary-air louvre Room fros proecion Saus messages using LED Saus and alarm signal via vol free change-over conacs Uni individual and group conrol Isolaion of individual unis in case of faul Moor emperaure monioring (TC required) Nework-enabled Summer and winer compensaion Valve conrol/secondary-air louvre conrol Hea reques via vol-free conac (relaed o waer circui) Sand alone uni conrol Inpus for operaing mode: Normal mode Economy mode Auonomous mode Uni OFF MATRIX OP31I Conrol panel for MATRIX 4 Casing in ligh grey, IP54 proecion Sepoin emperaure seing Fan speed selecion swich - A (auo) LEDs for operaion/faul/ex.conrol Connecion for exernal room sensor Normal/economy mode buons MATRIX OP44I As for conrol panel OP31C, bu also wih buon for: Changeover beween recirculaing-air/mixedair operaion Secondary-air louvre up/down MATRIX OP5I Conrol panel for MATRIX 4 Casing in ligh grey, IP54 proecion Menu-guided conrols using roaion navigaor LCD display wih plain-ex display Saus messages using picograms Connecion for exernal room sensor MATRIX OP51I As for conrol panel OP5l, bu also wih: Inegraed weekly clock imer wih a holiday and special days programme I K L M 16 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

107 MuliMAXX HN Conrol/Regulaion Sysems Mixed-Air Uni Heaing 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous 2x2x.8 J-Y(ST)Y or Maser uni Slave unis 1-15 Indoor sensor e.g 4-wire CAN-bus cable as specified in able page 113 e.g 4-wire CAN-bus cable as specified in able page 113 4x1.5 mm 2 NYM 23 V ~ 5 Hz 4 V ~ 5 Hz 3x1.5 mm 2 NYM (23 V moor) 5x1.5 mm 2 NYM (4 V moor) 3x1.5 mm 2 NYM/5x1.5 mm 2 NYM Heaing medium Sand-alone uni regulaion wih saus and error messages Damper conrol open/close Coninuous damper conrol Conrol of exernal group valve Min/Max limiaion Inpu for gae conac Inpu for economy conac Inpu for uni swich off wihou fros proecion monioring Oupu for hea reques Adjusable secondary louvre Conrollable secondary louvre Filer monioring Moor design V 1-speed V 2-speed V 3-speed /4 V coninuous Sand-alone uni regulaion wih saus and error messag- Damper conrol open/close Coninuous damper conrol Conrol of exernal group valve Min/Max limiaion Inpu for gae conac Inpu for economy conac Inpu for uni swich off wihou fros proecion monioring Oupu for hea reques Adjusable secondary louvre Conrollable secondary louvre Filer monioring Moor design V 1-speed V 2-speed V 3-speed /4 V coninuous Conrol panel Order code I 4.. A I 4.. Z D * Conroller package comprises a room sensor * FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 17

108 Conrol/Regulaion Sysems Mixed-Air Uni Heaing or Cooling 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous MuliMAXX HN FläkGroup MATRIX 2 /3 no applicable FläkGroup MATRIX 4 Sysem feaures MATRIX 4 Temperaure assignmen.: (defaul 1..3 ) Assignmen of fan speed Adjusable regulaing range Change-over beween normal/economy mode on conrol panel Inpu for change-over beween normal/economy mode or uni OFF wih fros proecion Room emperaure measuremen using room sensor Valve conrol (2 or 3 poin) Temperaure conrol via fan and/or valve or conrol of secondary-air louvre Room fros proecion Saus messages using LED Saus and alarm signal via vol free change-over conacs Uni individual and group conrol Isolaion of individual unis in case of faul Moor emperaure monioring (TC required) Nework-enabled Summer and winer compensaion Valve conrol/secondary-air louvre conrol Cool and/or hea reques via vol-free conacs (relaed o waer circui) Sand alone uni conrol Inpus for operaing mode: Normal mode Economy mode Auonomous mode Uni OFF MATRIX OP31I Conrol panel for MATRIX 4 Casing in ligh grey, IP54 proecion Sepoin emperaure seing Fan speed selecion swich - A (auo) LEDs for operaion/faul/ex.conrol Connecion for exernal room sensor Normal/economy mode MATRIX OP44I As for conrol panel OP31C, bu also wih buon for: Changeover beween recirculaing-air/mixedair operaion Secondary-air louvre up/down MATRIX OP5I Conrol panel for MATRIX 4 Casing in ligh grey, IP54 proecion Menu-guided conrols using roaion navigaor LCD display wih plain-ex display Saus messages using picograms Connecion for exernal room sensor MATRIX OP51I I K L M As for conrol panel OP5l, bu also wih: Inegraed weekly clock imer wih a holiday and special days programme 18 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

109 MuliMAXX HN Conrol/Regulaion Sysems Mixed-Air Uni Heaing or Cooling 23 V 1-speed/4 V 2-speed/4 V 3-speed/23/4 V coninuous 2x2x.8 J-Y(ST)Y or Maser uni Slave unis 1-15 Indoor sensor e.g 4-wire CAN-bus cable as specified in able page 113 e.g 4-wire CAN-bus cable as specified in able page 113 4x1.5 mm 2 NYM 23 V ~ 5 Hz 4 V ~ 5 Hz 3x1.5 mm 2 NYM (23 V moor) 5x1.5 mm 2 NYM (4 V moor) 3x1.5 mm 2 NYM/5x1.5 mm 2 NYM Heaing medium Sand-alone uni regulaion wih saus and error messages Damper conrol open/close Coninuous damper conrol Conrol of exernal group valve Min/Max limiaion Inpu for gae conac Inpu for economy conac Inpu for uni swich off wihou fros proecion monioring Oupu for hea reques/ cool reques Adjusable secondary louvre Conrollable secondary louvre Filer monioring Moor design V 1-speed V 2-speed V 3-speed /4 V coninuous Sand-alone uni regulaion wih saus and error messag- Damper conrol open/close Coninuous damper conrol Conrol of exernal group valve Min/Max limiaion Inpu for gae conac Inpu for economy conac Inpu for uni swich off wihou fros proecion monioring Oupu for hea reques Adjusable secondary louvre Conrollable secondary louvre Filer monioring Moor design V 1-speed V 2-speed V 3-speed /4 V coninuous Conrol panel Order code I 4.. A I 4.. Z D * Conroller package comprises a room sensor * FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 19

110 MATRIX Sysem Descripion MATRIX 2 MuliMAXX HN MATRIX 2 MATRIX 2 conrol sysem suppors all basic funcions (heaing/cooling) of recirculaing-air uni heaers. The conroller can be used in he following uni ypes: 2-pipe unis only heaing 2-pipe unis only cooling 2-pipe unis cooing or heaing (only for slave unis). Fan conrol is performed auomaically depending on he difference beween acual emperaure reading and he sepoin. The speed can be se manually and he uni (wih fros proecion) swiched off via he conrol panel. Addiionally, he MATRIX 2 enables monioring of he fan moor via hermal conacs wih exernal leads as well as he condensae waer level for cooling unis wih a condensae pump. The OP21 conrol panel enables he sepoin values o be se quickly and easily wihou exensive prior experience. Mechanical limiers can be used o confine Normal/ he seing range for he sepoin emperaure and fan speed. Room emperaure is buons economy mode measured via an exernal sensor (can be Fan speed conneced direcly o he conrol panel). selecor swich Sysem fauls are signaled cenrally via he red malfuncion LED. If economy mode is acivaed, i is displayed via he yellow LED inegraed ino he buon. For conrol of indusrial uni heaers an IP54 conrol panel (OP21 I) is used. LEDs for saus/faul/ exernal conrol Sepoin emperaure swich The connecion in he uni is made via plug-in cage clamps. Elecronic componens, fans and valves (23 V) are fused separaely via wo micro-fuses a he power uni. A pre-fuse B 1 A mus be provided for circui proecion. The MATRIX 2 can be used for conrolling individual recirculaing-air unis and recirculaing-air uni groups as well. The inegraed bus sysem MATRIX.Ne enables inegraion of up o 16 several groups in one Nework. The combinaion wih MATRIX 3 conrollers and connecion of Global Modules and communicaion inerfaces is also possible. 11 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

111 MATRIX Sysem Descripion MuliMAXX HN MATRIX 3/4 MATRIX 3 The MATRIX 3 conrol sysem is based on he MATRIX 2 sysem and provides he following addiional funcions. Use in maser unis wih 2-pipe sysems heaing or cooling is possible. Saus and alarm signals are relayed via wo change-over conacs on he uni. The maximum load on he conacs a 23 V AC is 4 A ohmic / 2 A inducive. The supply air emperaure can be limied for heaing and cooling. Fixed and sliding limis can be defined. In order o provide enhanced selecion wihin heaing/cooling duy range, coninuous (EC) fan moor conrol is enabled. An exernal emperaure sensor or reurn air sensor can be conneced o all sysem ypes (direcly conneced o conroller). / A An addiional conrol inpu enables he following operaing modes ha can be se exernally: Normal/economy operaion or Uni OFF wih fros proecion or Inpu for gae conac (uni wih pre-se fan speed, ime delay wih closing gae) Various ypes of conrol panels are available. The range varies from a simple varian wih sepoin emperaure and fan operaing mode selecion using infrared remoe conrol o a conrol panel wih display. The display uni can also be supplied wih an inegraed weekly imer. MATRIX 4 The MATRIX 4 conrol sysem is based on he MATRIX 2/3 sysems and provides he following addiional funcions. These feaures are described as follows: Regulaion of mixing-air damper is enabled wih mixed-air unis. A he same ime, a sensor above he coil moniors fros proecion. In addiion o he mixing-air damper funcion, a relay oupu repors he mixed-air operaing saus. The relay oupu can be used o conrol an exrac fan. A modulaing valve a a supply volage of 24 V or 23 V AC can be used o conrol he heaing or cooling capaciy. In order o provide enhanced selecion wihin heaing/cooling duy range, coninuous (EC) fan moor conrol is enabled. For applicaions wih highes comfor requiremens elecronic conrol elemens provide absoluely silen conrol of he secondary-air louvre. Four addiional conrol inpus enable exernal assignmen of he following operaing modes: Normal operaion Economy mode Free mode Uni OFF wih fros proecion. I is also possible o connec he oudoor sensor for acivaion of summer compensaion. Oudoor air emperaure reading is auomaically ransmied o all unis conneced wihin he MATRIX.Ne. The MATRIX 4 can be used for conrolling individual recirculaing-air and mixed-air unis and also recirculaing-air uni groups. I is permied o use recirculaing and mixed-air unis ogeher wihin one group. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 111

112 MATRIX Sysem Descripion Overview of Feaures MuliMAXX HN Performance characerisics Uni ype Fan MATRIX 2 MATRIX 3 MATRIX 4 2-pipe sysems only heaing 2-pipe sysems only cooling 2-pipe sysems "heaing or cooling" * up o 3 speeds (3 phases 4 V) 1 speed (1 phase 23 V) coninuous (1 ~ 23 V, 3 ~ 4 V) Temperaure-dependen fan conrol Moor monioring wih exernal hermal conac Valve conrol 1 x 3-poin Indoor Ani-Freeze Proecion Fros proecion Uni Ani-Freeze Proecion Summer / winer compensaion Supply emperaure limiaion Conrol inpus Min/Max limiaion for heaing Min limiaion for cooling Economy mode or gae/window conac ** Economy mode, gae/window conac, uni OFF, auonomous operaing mode ** ** via local sensor connecion Measuring ouside emperaure using MATRIX.AI Measuring inle emperaure via local sensor connecion ** Measuring reurn air emperaure via local sensor connecion Measuring supply air emperaure via local sensor connecion Connecion for filer monioring via local sensor connecion Messages Alarm condensae level wih uni disconnecion Heaing and/or cooling reques Saus signal via change-over conac Faul signal via change-over conac Mixing-air damper conrol Open/close or coninuous -1 % Exhaus fan conrol 1 speed via relay oupu via power uni / exrac fan conroller Room emperaure conrol Conrol modes Supply Air Temperaure Conrol Cascade room-supply air emperaure conrol/displacemen venilaion MATRIX.Ne bus sysem can be exended by: MATRIX.DI MATRIX.AI MATRIX.DO MATRIX.V MATRIX.EM MATRIX.LON MATRIX.WEB Service ools MATRIX.PC Conrol panels * only for slave unis ** only wih add-on module MATRIX OP21x MATRIX OP3x MATRIX OP31x MATRIX OP44x MATRIX OP5x/51x MATRIX OP71x 112 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

113 MuliMAXX HN MATRIX Sysem Descripion Daa Transfer Cable and Line Lenghs Toal max. line lengh [m] Max. line lengh wih branch feeders [m] Daa ransfer cable For seing up he MATRIX.Ne use only daa ransfer cable cerified according o DIN T3 and EN 517 as wised-pair wire wih braided shield. For he bus sysem MATRIX.NET we recommend he following daa ransfer cable: Manufacurer Cable ype Only MATRIX.Ne MATRIX.Ne + supply volage 5 5 LAPP cable UNITRONIC BUS CAN 1x2x.22 2x2x LAPP cable UNITRONIC BUS CAN 1x2x.34 2x2x LAPP cable UNITRONIC BUS CAN 1x2x.5 2x2x LAPP cable UNITRONIC BUS LD 1x2x.22 2x2x LAPP cable UNITRONIC Li2YCY (TP) 2x2x LAPP cable UNITRONIC Li2YCY (TP) 1x2x.34 2x2x LAPP cable UNITRONIC Li2YCY (TP) 1x2x.5 2x2x LAPP cable UNITRONIC Li2YCY PiMF 2x2x LAPP cable UNITRONIC Li2YCY PiMF 2x2x LAPP cable UNITRONIC Li2YCY PiMF 2x2x HELUKABEL CAN BUS 1x2x.22 4x1x HELUKABEL CAN BUS 1x2x.34 4x1x HELUKABEL CAN BUS 1x2x.5 4x1x HELUKABEL PAAR-TRONIC-Li-2YCYV 2X2X 2x2x BELDEN x2xAWG BELDEN x2xAWG BELDEN 315A 1x2xAWG BELDEN 317A 2x2xAWG22 Line lenghs Regardless of he cross-secion and he number of users, he maximum line lengh including branch feeders mus no exceed 6 m. The branch feeder mus no exceed 25 m. The oal lengh of all branch feeders may no exceed a maximum 15 m. RECOMMENDATION Use bridges in he nework if here are more han 11 users. To exend he line lengh, use special jumpers o decouple running imes of elegrams beween he nework paricipans. Change he cross-secion of he bus cable depending on he MATRIX.ne cable lengh! Line lengh Line Type up o 5 m 2 x 2 x.22 mm² * 1 x 2 x.22 mm² up o 6 m 2 x 2 x.5 mm² * 1 x 2 x.5 mm² *Conains 2 wires for power supply o conrol panels or modules. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 113

114 MATRIX Sysem Descripion Global Modules MuliMAXX HN MATRIX.DI digial inpu module The MATRIX.DI digial inpu module is one of he global modules of he FläkGroup MATRIX conrol sysem and is used as inpu for digial conrol signals. Thus, he conrol sysem can be regulaed by exernal sysems. The module can be inegraed a any poin wihin he MATRIX nework. A maximum of 2 MATRIX.DI modules may be operaed in one nework a he same ime. Technical Specificaions The module is fied wih 8 independen digial inpus regulaed by vol free conacs. LEDs indicae he curren inpu sae. Seings made via he DI module have prioriy over he seings of he local conrol panel. The module can be used o specify he following funcions and operaing modes: HVAC mode (heaing/cooling/auomaic) Normal/economy mode Fan speed (1/2/3/Auo) Acivae mixed-air operaion Uni OFF wih fros proecion Acivae conroller parameers The module is supplied wih he defaul facory configuraion. Configuraions wih oher seings can be performed using he MATRIX.PC service sofware. In such a way assignmen of inpu funcions and heir free allocaion o group(s) can be carried ou. Power supply 24 V DC ± 15 % Proecion class IP 2 max. curren consumpion.1 A Dimensions 16 mm x 9 mm x 58 mm Operaing emperaure o +45 Fusing 1 AT Fixaion Mouning rail Facory-made configuraion Inpu valid for Closed conac resuls in: 1 All groups HVAC Mode Heaing 2 All groups HVAC Mode Cooling 3 All groups Normal operaion 4 All groups Economy mode 5 Group Fan in speed Group Acive mixed-air operaion Digial oupu module MATRIX.DO The MATRIX.DO digial oupu module is one of he global modules of he FläkGroup MATRIX conrol sysem and is used for signal oupu from he MATRIX sysem. Thus he module enables o send messages and operaing saes o exernal sysems. The module can be inegraed anywhere wihin he MATRIX nework. A maximum of 2 MATRIX.DO modules may be operaed in one nework simulaneously. The module is fied wih 8 separae digial oupus wih vol-free change-over conacs. LEDs indicae he curren oupu saus. Sysem componen messages and operaing saes from one or more groups can be sen direcly or in conjuncion wih oher operaing saes. Comparison funcions, including arihmeic and iming funcions are enabled. Oupu of he following messages/operaing saes comprise: Error messages (e.g., moor overhea, fros hazard, sensor error, condensae level oo high) Curren fan speed Normal operaion/economy operaion 114 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

115 MuliMAXX HN MATRIX Sysem Descripion Global Modules Bypass mode Curren HVAC mode (heaing/cooling/auomaic) Mixed air/recirculaing-air operaion Acive elecric heaing An x number of unis are operaing in heaing or cooling mode Technical Specificaions The module is supplied wih he defaul facory configuraion. Configuraions wih oher seings can be performed using he MATRIX.PC sofware. Thus assignmen of oupus and heir free allocaion o group(s) can be carried ou. Power supply 24 V DC ± 15 % Proecion class IP 2 max. raed curren consumpion.14 A Dimensions 16 mm x 9 mm x 58 mm Operaing emperaure o +45 Fusing 1 AT Fixaion Mouning rail Conac load 25 V/5 A (ohmic); 2 A (inducive) Facory-made configuraion Inpu valid for Relay on signals: 1 All groups Operaing principle 2 All groups Faul signal 3 All groups Fros alarm 4 Group Faul signal 5 Group 1 Faul signal 6 Group 2 Faul signal 7 Group 3 Faul signal 8 Group 4 Faul signal Analog inpu module MATRIX.AI The MATRIX.AI analog inpu module is one of he global modules of he FläkGroup MATRIX conrol sysem and is used as inpu for analog acual readings and sepoins. Thus i enables he MATRIX conrol sysem o be conneced o exernal sysems. The module can be inegraed a any poin wihin he MATRIX nework. A maximum of 2 MATRIX.AI modules may be operaed in one nework simulaneously. The module is equipped wih 8 independen analog inpus ha are conrolled using 1 V/2...1 V signals or can be fied wih NTC sensors (1 k Ohm/25 ). Seings made via he AI module have prioriy over he seings of he local conrol panel. The following sepoins and acual readings can be se / received using he module. Acual readings: Room, oudoor and inle emperaure Fresh air humidiy Indoor CO 2 concenraion Supply duc pressure and volume flow Exrac duc pressure and volume flow Sepoins: Room emperaure, supply air emperaure Ouside air rae The module is supplied wih he defaul facory configuraion. Configuraions wih oher seings can be performed using he MATRIX.PC sofware. Thus assignmen of inpus and heir free allocaion o group(s) can be carried ou. Inpu volage range can be seleced as well as measuring range of he sensor and a filer value for signal sabilisaion specified. FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 115

116 MATRIX Sysem Descripion Global Modules MuliMAXX HN Technical Specificaions Facory-made configuraion MATRIX.V valve module Technical Specificaions Facory-made configuraion Power supply 24 V DC ± 15 % Proecion class IP 2 Nominal curren consumpion.3 A Dimensions 16 mm x 9 mm x 58 mm Operaing emperaure o +45 Fusing 1 AT Fixaion Mouning rail Inpu valid for Parameer Type Filer value Measuring range 1 All groups Oudoor emperaure NTC 2 2 All groups Inle emperaure NTC 2 3 Group Room air sepoin... 1 V Group 1 Room air sepoin... 1 V Group 2 Room air sepoin... 1 V Group Ouside air rae... 1 V % 7 Group 1 Ouside air rae... 1 V % 8 Group 2 Ouside air rae... 1 V % The MATRIX.V valve module is one of he global modules of he FläkGroup MATRIX conrol sysem and is used o conrol group valves, e.g., of uni heaers. The module can be inegraed a any poin wihin he MATRIX nework. A maximum of 1 module MATRIX.LON can be used for each group. Differen drive ypes of he valves (2-poin/ modulaing/coninuous) and he use in 2- and 4-pipe unis are suppored, change over sysems included. The module is fied wih he following inpus and oupus: analog inpu o measure supply emperaure (NTC sensor 1 k Ohm/25 ) 2 analog oupus (/2...1 V) for conrolling coninuous valves 4 relay oupus for regulaing open/close and modulaing (2/3-poin) valves 2 relay oupus for chilled/warm waer demand The module is supplied wih he defaul facory configuraion. Configuraions wih oher seings can be performed using he MATRIX.PC sofware. Power supply 23 V AC ± 15 % Proecion class IP 54 Nominal curren consumpion.2 A Dimensions 2 mm x 12 mm x 75 mm Operaing emperaure o +45 Fusing B 1 A Fixaion 4 drill holes 4 mm Conac load 25 V/5 A (ohmic); 2 A (inducive) Uni ype Conrol ype Valve Type Pump run-on ime, pumped chilled waer Pump run-on ime, pumped warm waer Maximum valve runime 2-pipe heaing or cooling Room emperaure conrol Modulaing (3-poin) valve 1 min 1 min 15 sec 116 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

117 MuliMAXX HN MATRIX Sysem Descripion Global Modules/Conrol Panel for All Groups MATRIX.LON module Group 2 Group 4 Group 16 Group 3 Group 1 Technical Specificaions The MATRIX.LON communicaion module is par of he global modules of he Fläk- Group MATRIX conrol sysem and is used for connecing he MATRIX conrol sysem o a nework srucure in accordance wih he LON WORKS sandard. I enables o connec HVAC equipmen o a building managemen sysem or oher building service sysems. The modules also enables exernal sysems such as louvres or lighing sysems o be regulaed via he MATRIX OP5/51 conrol panel. The module can be inegraed a any poin wihin he MATRIX nework. A maximum of 16 MATRIX.LON modules can be used wihin one FläkGroup MATRIX nework. Power supply 24 V DC ± 15 % Proecion class IP 2 Nominal curren consumpion.3 A Dimensions 16 mm x 9 mm x 58 mm Operaing emperaure o +45 Fusing 1 AT Fixaion Mouning rail MATRIX.OP71 conrol panel for all groups The MATRIX.OP71 conrol panel for all groups is designed for operaion from one cenral poin. This conrol panel can be inegraed a any locaion wihin he MATRIX nework and can be simulaneously operaed in 16 groups. Up o 16 uni groups can be assigned o one cluser: One uni group per each cluser Each cluser o include up o 16 uni groups. Clear ex menus and "push&urn" funcion enable easy handling during operaion or configuraion. A maximum of 16 uni groups can be individually grouped o clusers. Using a conrol panel he desired sepoins for emperaure, fan speed, ec. can be assigned for each cluser. Thanks o comprehensive feaures of he conrol panel, he necessary room or reurn air sensors are locaed in he respecive groups (group locaions). Local conrol panels (OP2xx, OP3xx, OP4xx, OP5x) can be addiionally inegraed in individual groups. Their funcional scope can be defined and adjused using he conrol panel for all groups. Thus, a relaive daily sepoin can be enered via a local conrol panel, wih he sandard sepoin assigned via he OP71l. The inegraed clock imer enables o assign 8 weekly programmes o clusers a any sequence. Each weekly programme enables o ener four swiching imes per day (2 x On/2 x Off), ha can also be se o be valid for he whole day. In addiion, i is possible o se 8 special swiching days wih up o four swiching imes (2 x On/2 x Off) per designaed swiching day. Holiday periods can be aken ino consideraion by programming for he enire year. On holidays he uni can be se o operae in "uni off" or economy mode. The summer / winer ime changeover is performed auomaically. The conrol uni is currenly supplied wih 7 selecable languages: German English French Polish Czech Hungarian. The following model is available: MATRIX.OP71I in IP54 proecion ype; colour ligh gray (similar o RAL 735). FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 117

118 MATRIX Sysem Descripion Service Sofware MATRIX.PC MuliMAXX HN MATRIX.PC service sofware MATRIX.PC service sofware provides furher comprehensive funcions for seings, commissioning and daa recording of he FläkGroup MATRIX conroller sysem. The service sofware can be conneced via he service inerface which is inegraed in all conrol panels, conrollers, global modules, clock imer and communicaion modules. Your PC mus have a USB por; he enclosed adaper esablishes he connecion beween he PC and he service inerface. The following main funcions are available: Online display of module, saus and nework daa Recording and saving of emperaure curves and swich saes of acuaors wih adjusable sample rae Offline seings Programming of designaed inpus and oupus (conrollers, global modules) Acivaion of messaging and nework daa Configuraion of conroller and conrol panel funcions Inpu of sensor correcion facors PC sysem requiremens: PC wih 233 MHz processor frequency or higher 2 MB available disk space Minimum monior resoluion of 8 x 6 pixels USB inerface for CAN adapor The sofware can run on he following operaing sysems: Windows 98 Second Ediion; Windows 2; Windows XP; Windows Visa; Windows 7+8. Besides he sofware sick, he shipmen also includes operaion manual and he inerface module for connecing o he PC's USB por. 118 FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice

119 MuliMAXX HN Noes FläkGroup PR GB /R7 Specificaions are subjec o aleraion wihou noice 119

120 FG_DC GB_MuliMAXX-HN_DF_R _15dpi Copyrigh 217 FläkGroup MULTIMAXX HN FläkGroup is he European marke leader for smar and energy efficien Indoor Air and Criical Air soluions o suppor every applicaion area. We offer our cusomers innovaive echnologies, high qualiy and ousanding performance suppored by more han a cenury of accumulaed indusry experience. The wides produc range in he marke, and srong marke presence in 65 counries worldwide, guaranee ha we are always by your side, ready o deliver Excellence in Soluions. PRODUCT FUNCTIONS BY FLÄKTGROUP Air Treamen Air Movemen Air Diffusion Air Disribuion Air Filraion Air Managemen Air Condiioning & Heaing Conrols Service» Learn more on or conac one of our office

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