Flex Series Chillers SLN

Transcription

1 Flex Series Chillers SLN Air/water chillers with axial or cetrifugal fas; plate or shell ad tube exchagers. Super low oise versio 08/0/06 Page of 9

2 FLEX SERIES The pateted series of modular packaged chiller ad heat pump with scroll compressors ad R-40A refrigerat orieted towards higher eergy efficiecy ad low oise emissios. MODULAR Due to the multiple cofiguratio available, Flex Series is suitable for air coditioig ay eviromet. More tha 00 compositios are possible ad the power rage ca be icreased over time i a simple ad ecoomical way, thus followig the developmet of the projects. ECOLOGICAL The ecological refrigerat gas R-40A is ot dagerous for the ozoe; it allows high efficiecy systems (ODP = 0) ad coveiet electrical cosumptio, ad therefore, lower emissios of CO i the atmosphere. The scroll compressor, optimized for R40A are more efficiety, compact ad silet. EFFICIENT The uit assure coefficiets ESEER ad IPLV extremely high ad a perfect cotiuous respose to the istallatio load variatio. FLEX SERIES sigle circuit uits operatig with R40A are characterized by a ESEER clearly superior to the traditioal dual-circuit uits operatig with R407C. SILENT Due to the special axial fas with owlet or Hy Blade profile of the shovels, Flex Series is more silet: it reaches a oise reductio of 6 db(a) compared to stadard axial fas versio. RELIABLY EVEN IN EXTREME CONDITIONS Flex Series uits ca be equipped with low outdoor ambiet kit: up to -0 C PATENTED Flex Series is covered by iteratioal patets: Exteral Air Recover I heat pump mode it allows free heatig of exteral air, avoidig the use of a exteral heat recovery with a icrease of 40% for the COP. Eergy Multiplier Water Storager Regeerative recovery system to icrease the power ad efficiecy by usig chilled water storage at medium heat. Hybrid Smart Coolig With the hybrid smart coolig system the uit ca match the load request at ay outdoor temperature. Flex Series is the oly chiller able to icrease capacity with the icrease of the outdoor temperature. BASIC VERSIONS C Chiller CM Coolig oly codesig uit MC Modular chiller ENERGETIC VERSIONS D Partial recovery stailess steel brazed plate type desuperheater, exterally isulated. R Total recovery stailess steel brazed type exchager, exterally isulated. ACOUSTIC VERSIONS LN Low Noise icludes codesig cotrol with variable fa speed regulatio up to size 0 ad speed codesig cotrol from size 40 to 00 ad soud compressors jackets. Compared to basic versios, LN versios allows a reductio of about db(a) i soud levels. SL Super Low Noise icludes codesig cotrol with variable fa speed modulatio, oversized coils, muffler o the compressor delivery lies ad soudproof box. Compared to basic versios, SL versios allows a reductio of about 5 Db(A) i soud levels. HYDRAULIC VERSIONS B/M/A Hydraulic kit icludig: N. or N. pumps, available head pressure (B) Low (50 kpa), (M) Medium (50 kpa), (A) High (450 kpa), expasio vessel. SB/SM/SA Hydraulic kit icludig N. pump, available head pressure (B) Low (50 kpa), (M) Medium (50 kpa), (A) High (450 kpa), expasio vessel, buffer tak. XB/XM/XA Hydraulic kit icludig N. pumps, available head pressure (B) Low (50 kpa), (M) Medium (50 kpa), (A) High (450 kpa), expasio vessel, buffer tak. MAIN FEATURES 08/0/06 Page of 9

3 PERSONALIZATION ON INDUSTRIAL SCALE Medium ad high powered coolig uits have always bee built o order, each time persoalized accordig to the cliet requiremets. Thaks to Flex Series, Trae itroduces the big mass productio ito this sector, without reoucig the flexibility obtaied thaks to a more persoalized productio, o the cotrary eforcig it thaks to the cocept of modularity. HIGH ENERGETIC EFFICIENCY All basic modules are fitted out with twied scroll compressors i order to assure costatly very high classes of eergetic efficiecy ad seasoal eergetic idexes (ESEER ad IPLV). This allows to perfectly ad quickly follow system load variatios. Moreover, the Hybrid Smart Coolig eables to icrease to 40% the eergetic efficiecy. HYBRID SMART COOLING, A NEW LOGIC TO CHOOSE A COOLING UNIT The choice is t aymore at 5 C, but at a lower temperature, as for istace at 0 C. It s from this temperature o that Hybrid Smart Coolig works ad the coolig uit is able to exactly satisfy the system power demad. Hybrid Smart Coolig is the oly system i the world which allows to reduce cosumptio of eergy ad meawhile to reduce the iitial ivestmet costs. Hybrid Smart Coolig uses water. Ayway cosumptios are extremely low. If outdoor temperature is up to a 0 C there is o cosumptio, at 5 C the water cosumptio is equal to 7 litres/hour for each coolig kwh produced, icreasig to 0 litres/hour for each kwh whe the outdoor temperature raises to 45 C. The water requiremets ca be compared to a evaporative tower (about 7/litres/h kwh) but it is just ecessary whe the air temperature is higher tha 0 C. PARTIAL LOAD HIGH EFFICIENCY THANKS TO THE HUGE NUMBER OF CHOKING STEPS Thaks to the combiatio of multiple machies it is possible to icrease efficiecies at partial loads. For the sizes equipped with two compressors of differet power, it is possibile to obtai capacity steps. This icreases partial load efficiecy ad the seasoal average efficiecies of the idividual machie ad the system of machies. INNOVATIVE COOLING CIRCUIT C settig: coolig circuit etirely made of copper, it icludes refrigerat chargig, thermostatic expasio valve up to size 00, electroic expasio valve from size 00 to size 00, dehydratig filter, liquid idicator, soleoid valve, high ad low pressure trasducers, high ad low pressure switches. The coolig circuits are made up of cotrolled atmosphere welds ad they are evacuated, desiccated, pressure tested, loaded with precisio by meas of a specially provided electroic istrumetatio. ELECTRONICS FOR SINGLE UNITS electrical ad cotrol pael; made up accordig to CEI 44-5/IEC 04- laws. It icludes the isolator door block hadle; protectio fusibles for compressors, cotactors for compressors, protectio fusibles for fas, cotactors for fas; 0 V auxiliary circuit protectio fusibles; 4 V circuit voltage trasformer; 4V auxiliary circuit protectio; user juctio-box with low voltage clamps. Sull'uità soo utilizzati cavi FG7, ideali per le istallazioi estere grazie alla loro resisteza ai raggi UV, maggiore rispetto ad altri cavi stadard. The uit is equipped with FG7 cables, with a very good behaviour i a outside istallatio thaks to their resistace to UV exposure, more higher i compariso with others stadard cables. Microprocessor A multi-fuctio 6 butto cotroller with graphic display to set up the adjustmet set poit of the device power; to moitor the system aalog state variables (i/out water temperature, pressure); to moitor the implemet state (o-off compressors, valves, atifreeze stregths, etc.); to read the text ad code of the activated alarm; to switch o/off the uit ad chage the fuctio cycle; to chage the device fuctio parameters ad through password iput: proportioal callig bad of power steps, o-off compressor timig, atifreeze timig (for heat pumps), itervetio threshold for atifreeze protectio, evetual vetilator speed regulatio curve i fuctio of the codesatio pressure, etc. ALARM MANAGEMENT: the user iterface provides complete iformatio about the uit state ad the possibility to decode i a direct ad easy way evetual alarm situatios, such as: lack of water flow; high/low pressure; thermal compressor; thermal vetilator; broke/ urelated temperature/pressure drill, etc. CONNECTIONS: Through the cotacts (with stadard equipmet) over the electric pael, it is possible to maage the uit fudametal fuctios i remote mode: to switch o/off the uit; to select the fuctio cycle (heatig ad coolig) i remote mode for heat pump versios; to detect the activatio of the exteral water pump; to detect the geeral state alarm over the device; to detect the compressor o/off state. The cotroller ca be iterfaced to a supervisor software via a local or remote PC (via modem), or through complex BMS systems usig Modbus protocol. 08/0/06 Page of 9

4 ELECTRONICS FOR MODULAR APPLICATIONS Flex Series, for the modular istallatios, is equipped with the most iovative cotrol system: Trae applies the most recet hardware techology available o the market ad has developed its ow cotrol software, properly implemeted for this product lie, with the purpose to maximize efficiecy ad performaces. 6 bit microprocessors with a MB storage capacity, real time clock i order to have a alarm archive, multiligual cotrol software. Coceived to be iserted ito a local etwork of electroic cards for the coordiated maagemet of may coolig circuits o the basis of a sigle power regulatio probe, with diversified cotrol ad alarm sigals of codesatio which just stop their circuit istead of the whole etwork. The card addressed as master calls the power steps allotted o the whole system ad maages the geeral alarms. The slave cards maage their ow compressors accordig to the timig suggested by the master oe, to codesatio ad to their circuit alarms. It is possible to maage each sigle etwork card by meas of a uique 6 buttos termial with LCD graphical display; to set the device power regulatio setpoit; to moitor the aalogical variables of the system status (i/out water temperatures, pressure o each circuit); to moitor the actuators status o each circuit (o/off compressors, atifreeze resistaces, etc.); to read text ad code of the iterveed alarm; to switch o/off the uit ad to chage the fuctioig cycle; to modify the fuctioig parameters of the device by meas of the iput of a password: proportioal callig bad of power steps, o/off compressors timig, defrostig timig (for heat pumps), itervetio threshold of atifreeze protectio, possible regulatio curve of fas speed depedig o the codesatio pressure, pre-startig timig ad post switchig off of the water circulatio pump. There are three types of alarms: SERIOUS ALARMS: maaged by a master card, they have as cosequece the deactivatio of the whole system, warig o the display, alarm buzzer, relay exit activatio of the geeral alarm (mail o the master card). They are: lack of water flow; possible warig of serious alarm o digital iput (lack/iversio of the triad of power supply voltages of the machie, curret leakage to groud). CIRCUIT ALARMS: they deactivate oly the circuit where they have occurred, give a text alarm o the display, activate the buzzer ad the geeral alarm output relay fitted o the master card. They are: high/low pressure; compressor thermal protectio; fas thermal protectio; temperature or pressure probe failure; SIGNAL-ONLY ALARMS: they oly give a sigal text o the display ad activate the geeral alarm output relay fitted o the master card, but they do't deactivate ay circuit of the machie. They are: uit maiteace time; compressor maiteace time; water pump maiteace time; et self-cotrol failure: for the multi-card coolig uits, this meas that oe ore more slave-addressed cards are off-lie. UNIT DESCRIPTION SCROLL COMPRESSORS Hermetic scroll compressors, complete with a heatig protectio of the electric egie with automatic reisertio ad a crakcase resistace i order to prevet the refrigerat thiig i the oil durig device dowtimes. The juctio-box is cotaied ito a coverig with a IP 54 protectio degree. FRAME Lattice framework piece of furiture with elemets made of varished zic-coated steel able to withstad the mechaical stress both durig trasport ad fuctioig. The high corrosio stregth, assured by a epoxy powder based treatmet, ad the weather evets stregth allows the outdoor istallatio. The buildig shape assures a perfect air trasitio through fied parcel exchagers ad allows accessibility to iteral compoets so as to simplify repairs ad maiteace. CONDENSING COILS Codeser coils with seamless copper tubes expaded ito alumium corrugated fis. They are of high efficiecy type, complete with subcolig circuit which allows a icrease of coolig capacity without a icrease of the power iput. FOR SL VERSIONS: air side high efficiecy ad low by-pass impact fied parcel exchagers occupyig a wide area, with alumiium gills ad copper pipes mechaically expaded. The raks umber has icreased i order to assure a full load fuctioig up to a outdoor temperature equal to 45 C eve with a reduced air delivery. EVAPORATORS Directly expaded braze welded plated, exterally isolated with closed cells ati-codesate mat, fitted with atifreeze electrical resistace drive by thermostat ad water differetial gear pressure switch. RECOVERY OF HEAT EXCHANGERS D VERSION: brazed plate heat exchager with partial recovery (desuperheater), exterally isulated. R VERSION: brazed plate heat exchager with total recovery, exterally isulated. 08/0/06 Page 4 of 9

5 FANS The techology of ECOPROFILE propeller fas, has blades statically ad dyamically balaced, drive directly by the electric motors, closed type, exteral rotor ad thermal protectio for outdoor istallatio. Class F widigs, iteral protectio accordig to VDE 070. Ecoprofile are characterized by low speed ad "owlet" profile to reduce the effect of vortices, thereby reducig the eergy cosumed for operatio ad oise, reducig it by a average of 6dB (A) compared with stadard fas. ECOPROFILE ELECTRONIC fas are available as well i the brushless versio, which uses brushless electric motors, further improvig both power cosumptio ad oise emissios. I additio, these fas provide a cotiuous adjustmet of codesatio. Codesig cotrol by variable fas speed modulatio is icluded o all Flex Series versio up to 40 Z size. CONDENSING CONTROL IN THE ACOUSTIC VERSIONS: LN (Low Noise) variable fa speed modulatio up to size 0; steps codesig/evaporatig cotrol cotrol from size 40 up to size 00 (Δ/Y); Fa speed is automatically icreased if the uits works i extreme outdoor coditios. SL (Super Low Noise) Codesig cotrol with variable fa speed modulatio for all the sizes. Fa speed is automatically icreased if the uits works i extreme outdoor coditios. 08/0/06 Page 5 of 9

6 GENERAL TECHNICAL DATA MODEL Total capacity Compressors power iput Total EER COMPRESSORS Compressors umber Refrigerat circuits Part load Refrigerat charge Oil charge WATER EXCHANGER Water flow Water pressure drop FANS Fas umber Air flow Power iput for each fa Absorbed curret for each fa SOUND LEVEL Soud power level (ISO 744) Soud pressure level at 0 m (ISO 744) kw kw kg kg m³/h kpa m³/h kw A db db 40 Z 40,6 4,9,54 5,5 6,0 7, ,05,0 7,0 4, 50 Z 47,8 7,9,5 5,6 6,6 8, 50 00,05,0 74,0 4, 55 Z 54,5 0,,57 7,4 6,6 9, ,05,0 74,0 4, 60 Z 59,8,9,40 7,4 6,6 0, 5 400,05,0 75,0 4, 70 Z 7,0 5,6,57 8,7 6,6, ,05,0 77,0 45, 80 Z 80, 9,4,54,7,4, ,05,0 80,0 48, 90 Z 9,9 5,6,44,0,4 5, ,05,0 8,0 49, 0 Z 05,4 9,,55 0,4,4 8, ,05,0 8,0 49, DIMENSIONS AND WEIGHT Legth Deepth Height Weight mm mm mm kg GENERAL TECHNICAL DATA MODEL Total capacity Compressors power iput Total EER COMPRESSORS Compressors umber Refrigerat circuits Part load Refrigerat charge Oil charge WATER EXCHANGER Water flow Water pressure drop FANS Fas umber Air flow Power iput for each fa Absorbed curret for each fa SOUND LEVEL Soud power level (ISO 744) Soud pressure level at 0 m (ISO 744) kw kw kg kg m³/h kpa m³/h kw A db db 0 Z 09, 9,9,60 6,7,4 8, ,05,0 8,0 49, 0 Z,5 46,9,50 7,0,4, ,05,0 8,0 49, 40 Z,6 50,5,49 9,4,9, ,05,0 8,0 50,0 50 Z 48, 56,6,48 0,,9 5, ,05,0 8,0 50,0 60 Z 59,0 59,9,5 9,8 4,4 7, ,05,0 8,0 50,0 90 Z 8, 69,8,50 40,,9, 5 670,05,0 84,0 5,0 00 Z 96, 80,,5 40, 0,, ,05,0 8,0 5,0 0 Z 07,8 78,,5 6,,4 5, ,05,0 86,0 54,0 DIMENSIONS AND WEIGHT Legth Deepth Height Weight mm mm mm kg /0/06 Page 67 of 9

7 GENERAL TECHNICAL DATA FLEX SERIES SLN MODEL Total capacity Compressors power iput Total EER COMPRESSORS Compressors umber Refrigerat circuits Part load Refrigerat charge Oil charge WATER EXCHANGER Water flow Water pressure drop FANS Fas umber Air flow Power iput for each fa Absorbed curret for each fa SOUND LEVEL Soud power level (ISO 744) Soud pressure level at 0 m (ISO 744) kw kw kg kg m³/h kpa m³/h kw A db db 50 Z 8,8 9,0,48 5,6,6 4, ,05,0 84,0 5,0 00 Z 0,9,4,5 6,4 0, 5, ,05,0 87,0 54,8 DIMENSIONS AND WEIGHT Legth Deepth Height Weight mm mm mm kg /0/06 Page 8 of 9

8 PERFORMANCE IN COOLING MODE Twout ,0 Pf kw 44,0 4, 40, 8,5 6, 5,0 5,8 48,6 47, 45, 4,8 4, Pa kw,,,8 4,7 5,9 6,6 4,4 5,9 6,5 7,6 9,0 9,8 qw m³/h 7,54 7,08 6,89 6,59 6, 6,00 8,88 8,4 8, 7,77 7, 7,07 dpw kpa 55,6 49,0 46,4 4,5 7,9 5, 58, 5, 48,5 44,5 9,6 6,8 6,0 Pf kw 45, 4,4 4, 9,5 7, 5,9 5, 50,0 48,6 46,6 4,9 4, Pa kw,,4 4,0 4,8 6,0 6,7 4,5 6,0 6,7 7,7 9, 0,0 qw m³/h 7,76 7,8 7,08 6,78 6,40 6,6 9, 8,57 8,4 7,98 7,54 7,6 dpw kpa 58,8 5,8 49,0 44,9 40,0 7, 6,4 54, 5, 47,0 4,9 8,8 7,0 Pf kw 46,5 4,6 4,4 40,6 8, 6,9 54,7 5,4 49,9 47,8 45, 4,5 Pa kw,,5 4, 4,9 6, 6,9 4,7 6, 6,8 7,9 9, 0, qw m³/h 7,98 7,48 7,8 6,97 6,57 6, 9,9 8,8 8,57 8, 7,74 7,46 dpw kpa 6, 54,7 5,8 47,5 4, 9, 65,0 57, 54, 49,6 44, 4,0 8,0 Pf kw 47,8 44,8 4,5 4,7 9, 7,9 56, 5,7 5, 49, 46, 44,6 Pa kw,4,7 4, 5, 6, 7,0 4,8 6, 7,0 8,0 9,4 0, qw m³/h 8,0 7,69 7,48 7,6 6,75 6,50 9,65 9,05 8,80 8,4 7,95 7,66 dpw kpa 65,7 57,8 54,6 50, 44,6 4, 68,7 60,4 57, 5,4 46,6 4, 9,0 Pf kw 49, 46,0 44,7 4,8 40,4 8,9 57,7 54, 5,7 50,4 47,6 45,8 Pa kw,5,8 4, 5, 6,4 7, 4,9 6,4 7, 8, 9,6 0,5 qw m³/h 8,4 7,90 7,68 7,6 6,9 6,68 9,9 9,0 9,05 8,66 8,7 7,87 dpw kpa 69,4 6,0 57,7 5,9 47,0 4,6 7,5 6,8 60, 55, 49, 45,6 0,0 Pf kw 50,4 47, 45,9 44,0 4,4 9,9 59, 55,6 54, 5,8 48,8 47,0 Pa kw,6,9 4,4 5, 6,5 7, 5,0 6,6 7, 8, 9,8 0,7 qw m³/h 8,67 8, 7,90 7,56 7, 6,86 0,0 9,57 9,0 8,9 8,40 8,08 dpw kpa 7,4 64,5 6,0 55,9 49,7 46,0 76,7 67,4 6,8 58,5 5,9 48, Twout ,0 Pf kw 59, 55,5 5,9 5,7 48,8 47,0 64,9 60,9 59, 56,7 5,4 5,4 Pa kw 6, 8,0 8,7 9,8,4,4 9,,,,5 5,5 6,7 qw m³/h 0, 9,50 9,5 8,85 8,6 8,05, 0,44 0,5 9,7 9,6 8,8 dpw kpa 5,0 44,9 4,5 9,0 4,7, 6,5 54, 5, 46,9 4,7 8,6 6,0 Pf kw 60,7 57,0 55,4 5, 50, 48, 66,7 6,6 60,9 58, 54,8 5,8 Pa kw 6,4 8, 8,8 0,0,6,6 9,,,,7 5,6 6,9 qw m³/h 0,4 9,77 9,50 9,0 8,59 8,7,44 0,7 0,44 9,98 9,4 9,05 dpw kpa 5,9 47,5 44,9 4, 6,7 4,0 65,0 57, 54, 49,6 44,0 40,7 7,0 Pf kw 6,4 58,5 56,9 54,5 5,4 49,5 68,5 64, 6,5 59,8 56, 54, Pa kw 6,6 8, 9,0 0,,8,8 9,5,5,4,9 5,8 7, qw m³/h 0,70 0,04 9,77 9,5 8,8 8,49,76,0 0,7 0,6 9,66 9,9 dpw kpa 57,0 50, 47,4 4,5 8,7 5,9 68,7 60,5 57, 5, 46,4 4,9 8,0 Pf kw 64, 60, 58,4 56,0 5,8 50,8 70,4 66,0 64, 6,4 57,8 55,6 Pa kw 6,7 8,4 9, 0,,9,9 9,6,7,6 4,0 6,0 7, qw m³/h,00 0, 0,0 9,6 9,06 8,7,08,,0 0,54 9,9 9,54 dpw kpa 60, 5,0 50, 45,9 40,8 7,8 7,6 6,9 60, 55, 48,9 45, 9,0 Pf kw 65,8 6,7 60,0 57,4 54, 5, 7, 67,8 65,9 6,0 59, 57,0 Pa kw 6,9 8,6 9, 0,5,, 9,8,9,8 4, 6, 7,5 qw m³/h,0 0,60 0, 9,87 9,0 8,95,4,64, 0,8 0,8 9,79 dpw kpa 6,6 55,9 5,8 48,4 4,0 9,9 76,7 67,4 6,7 58, 5,6 47,7 0,0 Pf kw 67,6 6, 6,6 59,0 55,5 5,5 74, 69,5 67,6 64,7 60,8 58,5 Pa kw 7,0 8,7 9,5 0,7,, 9,9,0,0 4,4 6,4 7,7 qw m³/h,6 0,90 0,60 0,4 9,56 9,0,77,97,6, 0,46 0,06 dpw kpa 67, 59, 55,8 5, 45,4 4, 8, 7, 67, 6,6 54,4 50, 08/0/06 Page 9 of 9

9 Twout ,0 Pf kw 77, 7,5 70,5 67,4 6,5 6,0 86,6 8, 79, 75,7 7,5 68,8 Pa kw 0,4,6,6 5, 7, 8,7,6 6, 7, 9,,5,0 qw m³/h,,4,08,55 0,88 0,46 4,84,94,56,98,5,79 dpw kpa 64,6 56,9 5,8 49, 4,7 40,4 8, 7,7 67,8 6, 55,4 5, 6,0 Pf kw 79, 74,4 7,4 69, 65, 6,6 89, 8,6 8,4 77,9 7,5 70,7 Pa kw 0,6,8,8 5,4 7,5 8,9,8 6, 7,5 9,,7, qw m³/h,60,76,4,87,7 0,74 5,7 4,4,95,6,60, dpw kpa 68, 60, 56,8 5,0 46,0 4,6 86, 75,9 7,8 65,9 58,6 54, 7,0 Pf kw 8,4 76,4 74, 7, 66,9 64, 9,6 86,0 8,6 80, 75,5 7,6 Pa kw 0,7,0 4,0 5,6 7,7 9,,9 6,5 7,6 9,4,9,5 qw m³/h,98,,75,9,47,0 5,7 4,75 4,5,74,95,46 dpw kpa 7, 6,4 59,9 54,8 48,5 44,8 9, 80, 76,0 69,7 6,9 57, 8,0 Pf kw 8,6 78,5 76, 7,9 68,6 65,9 94, 88,4 86,0 8, 77,6 74,6 Pa kw 0,9, 4, 5,7 7,9 9, 4, 6,7 7,8 9,6,,7 qw m³/h 4,6,47,09,5,77, 6,6 5,7 4,76 4,,,8 dpw kpa 76, 66,9 6, 57,8 5, 47, 96,4 85,0 80,4 7,7 65,4 60,6 9,0 Pf kw 85,9 80,5 78, 74,8 70, 67,6 96,8 90,8 88, 84,6 79,7 76,6 Pa kw,, 4, 5,9 8, 9,5 4, 6,8 8,0 9,8,,9 qw m³/h 4,75,8,44,85,08,6 6,6 5,60 5,7 4,5,69,6 dpw kpa 80, 70,6 66,6 60,9 5,9 49,7 0,0 89,8 85,0 77,9 69, 6,9 0,0 Pf kw 88, 8,6 80, 76,8 7, 69, 99,4 9, 90,8 86,9 8,8 78,7 Pa kw,,5 4,5 6, 8,4 9,8 4,4 7,0 8, 0,0,5 4, qw m³/h 5,6 4,,8,,4,9 7, 6,05 5,6 4,95 4,08,54 dpw kpa 84,8 74,5 70,4 64,4 56,8 5,5 08,0 95, 90,0 8,5 7, 67,6 4 Twout ,0 Pf kw 99,4 9,4 90,9 87,0 8, 79,0, 06,7 04, 99,9 94,7 9,7 Pa kw 8,,5,9 5, 8, 40,0,6 4,9 6,4 8,7 4,8 4,8 qw m³/h 7,04 6,0 5,57 4,9 4,07,54 9,9 8,9 7,84 7, 6, 5,7 dpw kpa 69, 6,0 57,7 5,9 47, 4,7 6,4 54,6 5,9 47,9 4,0 40, 6,0 Pf kw 0, 96,0 9,4 89,4 84, 8, 6, 09,7 06,9 0,6 97, 94, Pa kw 8,5,7, 5, 8,4 40,,8 5, 6,6 8,9 4, 44, qw m³/h 7,5 6,46 6,0 5, 4,46,9 9,94 8,8 8, 7,60 6,68 6,5 dpw kpa 7, 64,5 6,0 56,0 49,8 46, 64,9 57,7 54,9 50,6 45,4 4,6 7,0 Pf kw 05, 98,6 95,9 9,9 86,6 8,4 9,5,6 09,8 05,4 99,9 96,7 Pa kw 8,7,9, 5,6 8,6 40,5,0 5,4 6,9 9, 4,4 44,4 qw m³/h 8,0 6,9 6,46 5,76 4,86 4,0 0,50 9, 8,84 8,08 7,4 6,59 dpw kpa 77, 68, 64,5 59, 5,6 48,7 68,6 6,0 57,9 5,4 48,0 44,9 8,0 Pf kw 07,9 0, 98,5 94,4 88,9 85,6,7 5,7,7 08, 0,6 99, Pa kw 8,9,,5 5,8 8,9 40,8, 5,7 7, 9,5 4,7 44,7 qw m³/h 8,5 7,40 6,9 6,0 5,7 4,69,06 9,86 9,6 8,58 7,6 7,04 dpw kpa 8,8 7,0 68, 6,5 55,5 5,4 7,4 64,4 6, 56,4 50,6 47,4 9,0 Pf kw 0,9 04, 0, 96,9 9, 87,8 6,0 8,8 5,7, 05, 0,8 Pa kw 9,,,8 6,0 9, 4,,5 6,0 7,4 9,8 4,0 45,0 qw m³/h 9,05 7,88 7,9 6,65 5,68 5,09,64 0,40 9,88 9,08 8,09 7,49 dpw kpa 86,4 76, 7,9 66,0 58,6 54, 76,5 67,9 64,5 59,5 5,4 50,0 0,0 Pf kw,9 06,9 0,9 99,5 9,7 90, 9,,9 8,8 4,0 08, 04,5 Pa kw 9,,6 4,0 6, 9,4 4,4,8 6, 7,7 40, 4,4 45,4 qw m³/h 9,60 8,8 7,88 7, 6, 5,5,5 0,97 0,44 9,6 8,59 7,98 dpw kpa 9,4 80,5 76, 69,8 6,9 57, 80,8 7,8 68, 6,8 56,5 5,8 08/0/06 Page 0 of 9

10 Twout ,0 Pf kw 8,,0 08, 0,5 97,8 94,,7 4,6, 6, 09,7 05,8 Pa kw,0 5,5 7,0 9, 4,5 44,5 7,4 4,6 4, 46, 50, 5,5 qw m³/h 0,6 9,0 8,5 7,74 6,77 6,6,74,6 0,78 9,9 8,8 8, dpw kpa 67,0 59, 56,0 5,4 45,9 4,6 6, 54,8 5,8 47,6 4,5 9,4 6,0 Pf kw,4 4,,0 06, 00,5 96,8 6, 8,0 4,5 9,,7 08,6 Pa kw, 5,7 7, 9,6 4,9 44,9 7,7 4,9 4,7 46,5 50,4 5,9 qw m³/h 0,8 9,56 9,0 8,4 7, 6,6,7,95,5 0,45 9, 8,6 dpw kpa 70,8 6,4 59, 54, 48,4 45,0 65,6 57,8 54,7 50, 44,8 4,6 7,0 Pf kw 4,7 7, 4,0 09, 0, 99,4 40,0,4 7,8,5 5,6,4 Pa kw,5 6,0 7,5 9,9 4, 45, 8,0 4, 44,0 46,9 50,8 5, qw m³/h,40 0,0 9,55 8,74 7,70 7,06 4,0,55,9,0 9,84 9, dpw kpa 74,8 65,9 6,4 57, 5, 47,5 69, 6,0 57,7 5,0 47, 4,9 8,0 Pf kw 8, 0, 7,0, 05,9 0,0 4,7 4,9, 5,7 8,7 4,4 Pa kw,8 6, 7,8 40, 4,5 45,5 8, 4,5 44, 47, 5, 5,7 qw m³/h,99 0,65 0,09 9,5 8,7 7,5 4,67,6,5,58 0,7 9,6 dpw kpa 78,9 69,6 65,8 60,5 5,9 50, 7, 64,4 60,9 55,9 49,8 46, 9,0 Pf kw,5,5 0, 5, 08,6 04,7 47,5 8,4 4,6 9,0,7 7, Pa kw,0 6,5 8, 40,5 4,8 45,8 8,6 4,8 44,7 47,6 5,6 54,0 qw m³/h,59, 0,6 9,77 8,66 7,98 5,4,78,,6 0,9 0,5 dpw kpa 8, 7,4 69,5 6,8 56,8 5,8 77, 67,9 64, 59,0 5,5 48,7 0,0 Pf kw 5,0 6,7, 8,,4 07,4 5,4 4,0 8,,4 4,9 0, Pa kw, 6,8 8, 40,8 44, 46, 8,9 4, 45,0 48,0 5,0 54,5 qw m³/h,,80, 0, 9,8 8,48 6,05 4,44,77,78,49 0,70 dpw kpa 88, 77,5 7,4 67,4 60,0 55,7 8,4 7,7 67,8 6, 55,4 5,5 Twout ,0 Pf kw 45,0 6,,4 6,7 9,4 4,9 60,8 5, 47,0 40,7,8 8,0 Pa kw 40,5 44,9 46,7 49,8 5,9 56,5 45,7 50,4 5,5 55,8 60, 6,0 qw m³/h 4,85,,69,7 0,47 9,69 7,57 5,89 5,9 4,,76,9 dpw kpa 74, 65, 6,8 56,6 50, 46,5 56,7 50,0 47, 4,4 8,6 5,9 6,0 Pf kw 49,0 9,8 6,0 0,,6 7,9 65, 55, 50,9 44,4 6,, Pa kw 40,8 45, 47, 50, 54, 56,9 46,0 50,8 5,9 56, 60,7 6,5 qw m³/h 5,54,98,,,0 0, 8, 6,60 5,87 4,77,7,5 dpw kpa 78, 69,0 65, 59,7 5,0 49, 59,8 5,7 49,9 45,7 40,7 7,8 7,0 Pf kw 5,0 4,6 9,6,6 5,8,0 69,6 59, 54,8 48, 9,8 4,7 Pa kw 4, 45,5 47,4 50,5 54,7 57, 46,4 5, 5, 56,6 6, 64,0 qw m³/h 6,5 4,64,95,9,59 0,77 9,0 7, 6,56 5,44,99, dpw kpa 8,7 7,8 68,8 6,0 55,9 5,7 6, 55,6 5,6 48, 4,9 9,8 8,0 Pf kw 57, 47,4 4, 7, 9, 4, 74, 6,4 58,8 5, 4,4 8, Pa kw 4,4 45,9 47,8 50,9 55, 57,7 46,8 5,6 5,7 57, 6,6 64,4 qw m³/h 6,98 5, 4,60,54,7, 9,89 8,04 7,7 6, 4,6,7 dpw kpa 87, 76,8 7,6 66,5 58,9 54,5 66,6 58,6 55,4 50,9 45, 4,9 9,0 Pf kw 6, 5, 47, 40,7,5 7,4 78,7 67,6 6,0 56, 47, 4,6 Pa kw 4,7 46, 48, 5, 55,5 58, 47, 5,0 54, 57,5 6, 64,9 qw m³/h 7,7 5,99 5,7 4,8,75,88 0,69 8,79 7,99 6,8 5,7 4, dpw kpa 9, 8,0 76,6 70, 6, 57,4 70, 6,8 58,4 5,6 47,6 44, 0,0 Pf kw 65,6 55, 50,9 44,4 5,9 0,6 8, 7,9 67, 60, 50,8 45, Pa kw 4,0 46,5 48,5 5,6 55,9 58,6 47,5 5,4 54,6 57,9 6,6 65,4 qw m³/h 8,50 6,7 5,97 4,85,7,47,54 9,58 8,76 7,54 5,95 4,99 dpw kpa 97,4 85,6 80,9 74, 65,6 60,6 74, 65, 6,7 56,6 50, 46,6 08/0/06 Page of 9

11 Twout ,0 Pf kw 7,8 6, 57,7 50,9 4, 6,8 97, 85,5 80,6 7, 6,6 57,8 Pa kw 48,5 5,5 55,6 59, 6,8 66,7 56,7 6,4 64,8 68,7 74,0 77, qw m³/h 9,6 7,80 7,0 5,86 4,7,44,8,80 0,95 9,67 8,04 7,04 dpw kpa 58, 5,4 48,6 44,5 9,5 6,5 6, 55, 5, 48,0 4,9 9,9 6,0 Pf kw 77,5 66,6 6,9 54,9 45,9 40, 0,6 90,5 85,4 77,7 67,9 6,9 Pa kw 48,9 5,9 56,0 59,5 64, 67, 57, 6,9 65, 69, 74,6 77,9 qw m³/h 0,4 8,56 7,77 6,57 5,0 4,06 4,74,66,79 0,47 8,79 7,76 dpw kpa 6,6 54, 5, 46,9 4,6 8,5 65,8 58, 55, 50,6 45, 4,0 7,0 Pf kw 8, 7,0 66, 59,0 49,7 44,0 08,0 95,5 90, 8, 7, 66,0 Pa kw 49, 54, 56,5 60,0 64,7 67,7 57,5 6, 65,8 69,8 75, 78,5 qw m³/h,7 9,4 8,5 7,8 5,68 4,70 5,69,54,64,9 9,55 8,49 dpw kpa 65,0 57, 54, 49,5 4,9 40,6 69,4 6, 58, 5,4 47,6 44, 8,0 Pf kw 87, 75,5 70,6 6, 5,6 47,6,5 00,6 95, 87, 76,6 70, Pa kw 49,6 54,7 56,9 60,4 65, 68, 57,9 6,8 66, 70, 75,7 79, qw m³/h, 0, 9,9 8,0 6,6 5,5 6,66 4,44,5, 0, 9, dpw kpa 68,6 60,4 57,0 5, 46, 4,7 7, 64,7 6, 56, 50, 46,6 9,0 Pf kw 9, 80, 75,0 67,4 57,5 5,4 9, 05,8 00, 9,9 8, 74,5 Pa kw 50,0 55, 57, 60,9 65,7 68,7 58, 64, 66,8 70,8 76, 79,7 qw m³/h,00 0,94 0,07 8,76 7,05 6,00 7,65 5,5 4,9,97, 9,98 dpw kpa 7,4 6,7 60, 55,0 48,7 45,0 77, 68, 64,5 59, 5,8 49,0 0,0 Pf kw 97, 84,8 79,6 7,7 6,5 55, 4,9, 05,4 96,8 85,7 78,9 Pa kw 50,4 55,5 57,8 6, 66, 69, 58,7 64,7 67, 7,4 76,9 80, qw m³/h,9,79 0,90 9,55 7,78 6,70 8,69 6, 5,4,87,95 0,78 dpw kpa 76,5 67, 6,5 58, 5, 47,4 8,6 7,9 68, 6,5 55,6 5,7 4 Twout ,0 Pf kw 0,9 98,9 9,9 86, 76,5 70,9 4,0,0 05,5 97, 87,0 80,6 Pa kw 64,6 7,4 74,4 79, 85,5 89,4 6,7 70, 7,8 77,0 8,8 86, qw m³/h 6,4 4,09,,9 0,5 9,9 8,40 6,6 5,,8,04 0,95 dpw kpa 7, 6,4 60, 55,5 49,9 46,8 60,7 5,8 5, 47, 4, 9,4 6,0 Pf kw 6,6 04, 99, 9, 8, 75,5 0, 6,5 0,9 0,5 9,8 85, Pa kw 65, 7,0 75,0 79,7 86, 90, 64, 70,6 7, 77,6 8,4 87,0 qw m³/h 7,4 5,0 4,4,78,08 0,09 9,45 7, 6,7 4,7,89,76 dpw kpa 75, 66,9 6,6 58,6 5,7 49,4 64, 56,8 5,8 49,6 44,5 4,5 7,0 Pf kw,4 09,7 04,4 96, 86,0 80, 6,, 6,4 07,8 96,7 90,0 Pa kw 65,7 7,6 75,6 80, 86,8 90,8 64,6 7, 7,9 78, 84, 87,7 qw m³/h 8,7 5,98 5,07,66,9 0,90 40,5 8, 7, 5,65,75,59 dpw kpa 79,4 70,6 67, 6,8 55,6 5, 67,6 59,8 56,8 5, 46,9 4,7 8,0 Pf kw 8,4 5, 09,8 0,4 90,9 84,8 4,4 8,0,0, 0,7 94,8 Pa kw 66, 7, 76, 8,0 87,5 9,5 65,0 7,6 74,4 78,8 84,7 88,4 qw m³/h 9,0 6,95 6,0 4,57,78,7 4,6 9,4 8, 6,59 4,6,44 dpw kpa 8,8 74,5 70,7 65, 58,6 54,9 7, 6, 59,8 55, 49,4 46,0 9,0 Pf kw 4,4 0,9 5, 06,6 95,9 89,6 48,8,9 7,7 8,6 06,8 99,7 Pa kw 66,8 7,8 76,8 8,6 88, 9, 65,4 7, 75,0 79,4 85,4 89, qw m³/h 40,6 7,94 6,97 5,49,65,56 4,7 40,8 9, 7,55 5,5 4,0 dpw kpa 88,4 78,5 74,5 68,7 6,8 57,8 75, 66,4 6,0 58,0 5,0 48,4 0,0 Pf kw 40,5 6,6 0,8,9 0,0 94,4 55, 9,9,6 4,,0 04,7 Pa kw 67,4 74,4 77,4 8, 88,8 9,9 65,9 7,6 75,5 80,0 86,0 89,7 qw m³/h 4,8 8,99 7,99 6,46 4,58,45 4,9 4,7 40,9 8,57 6,48 5, dpw kpa 9,4 8,9 78,7 7,5 65, 6,0 79,4 70, 66,5 6, 54,8 5,0 08/0/06 Page of 9

12 Twout ,0 Pf kw 57,0 4,4 6, 6,6 4, 07,,4 05,9 98,7 87,4 7, 64,8 Pa kw 74,6 8, 85,5 90,7 97,8 0, 9, 0,6 05,5,6 9,9 5,0 qw m³/h 44,04 4,55 40,49 8,84 6,7 5,49 55,4 5,4 5,9 49,5 46,8 45,8 dpw kpa 65,5 58, 55, 50,9 45,5 4,5 9, 8,7 77,8 7, 65, 6, 6,0 Pf kw 64,0 49,0 4,6,6 0,0,5, 4, 06,7 95, 80,4 7,8 Pa kw 75, 8,8 86, 9,4 98,5 0,0 9,9 0, 06,,5 0,9 6,0 qw m³/h 45,7 4,70 4,60 9,89 7,7 6,44 56,98 5,88 5,59 50,60 48,08 46,6 dpw kpa 69, 6,5 58,4 5,7 48,0 44,8 96,4 86, 8, 76,0 68,7 64,5 7,0 Pf kw 7, 55,6 49,0 8,8 5,8 8,0 4,,7 4,9 0,9 87,8 79,0 Pa kw 75,7 8,4 86,8 9, 99, 0,8 9,6 0, 07,,4,8 7,0 qw m³/h 46,5 4,86 4,7 40,97 8,74 7,40 58,56 55,6 54,0 5,96 49,7 47,87 dpw kpa 7, 64,9 6,6 56,6 50,7 47, 0,9 9,0 86,7 80, 7,4 68, 8,0 Pf kw 78,4 6,4 55,6 45,0,7,6 50,6,, 0,8 95, 86, Pa kw 76, 84, 87,4 9,7 00,0 04,6 94, 0,8 07,9 4,,8 8,0 qw m³/h 47,80 45,05 4,88 4,06 9,77 8,9 60,8 56,87 55,49 5,6 50,70 49,4 dpw kpa 77, 68,5 65,0 59,7 5,4 49,7 07,6 96,0 9,4 84,6 76, 7,7 9,0 Pf kw 85,8 69, 6, 5,4 7,7 9, 59,9 40,0,7 8,9 0,0 9,6 Pa kw 76,9 84,7 88, 9,5 00,8 05,4 94,8 04,5 08,7 5,,7 9,0 qw m³/h 49,0 46,6 45,05 4,8 40,8 9,9 6,8 58,40 56,98 54,78 5,04 50,44 dpw kpa 8,4 7, 68,5 6,0 56, 5,4,5 0, 96,4 89, 80,4 75,5 0,0 Pf kw 9,4 76, 69, 57,9 4,8 5, 69,5 48,9 40, 7, 0,8 0, Pa kw 77,5 85, 88,8 94, 0,6 06, 95,4 05, 09,4 5,9 4,6 0,0 qw m³/h 50,48 47,54 46,0 44,7 4,94 40,45 6,58 60,0 58,56 56,9 5,47 5,80 dpw kpa 86,0 76, 7, 66,5 59,4 55, 0,0 07,0 0,8 94, 84,9 79,7 ELECTRICAL DATA MODEL Compressors Fas TOTAL MAX VALUE F.L.I. F.L.A. L.R.A. E.P. O.C. F.L.I. F.L.A. S.A. F.L.I. F.L.A. S.A. kw A A kw A kw A A kw A A 40 Z 4,9 5,0 98,0,, 6,0 7,,6 6, 46,, 50 Z 7,9 9, 4,0,, 8,9, 58,6 9,6 5, 69, 55 Z 0,,8 4,0,,, 4,9 60,5 4, 60, 7, 60 Z,9 6,4 58,0,, 4,9 8,5 76,5 7,6 66, 89, 70 Z 5,6 40,0 58,0, 4, 7,7 44, 8, 4, 74, 97, 80 Z 9,4 50,8 70,0, 4,,5 55,0 99,6 45,5 80,, 90 Z 5,6 57,5 5,0, 4, 7,7 6,7 44,6 5,0 9, 57, 0 Z 9, 59,8 60,0, 4, 4, 64,0 88,7 59, 04, 0, 0 Z 9,9 6,4 60,0, 4, 4,0 66,6 89,6 59, 04, 0, 0 Z 46,9 69,0 60,0, 4, 49,0 7, 96, 66,7 7, 5, 40 Z 50,5 78,0 0,0, 6, 5,7 84, 58,4 77,4 6, 77, 50 Z 56,6 8,9 0,0, 6, 59,8 89, 6, 8,7 47, 88, 60 Z 60,0 9,8 0,0, 6, 6, 98, 7, 9,4 64, 405, 90 Z 69,8 0,9 4,0, 6, 7,9 0, 465, 99,7 75, 498, 00 Z 80, 05,9 60,0, 6, 8,5, 6,9 09,4 9, 90, 0 Z 78, 6,0 4,0 4, 8,4 8,4 4,4 479,4 07, 88,4 5,4 50 Z 9,,0 0,0 4, 8,4 96, 40,4 46,4 9,6 45,4 486,4 00 Z,4 64, 4,0 6,,6 9,7 76,9 55, 60,6 8,6 605,6 08/0/06 Page of 9

13 SOUND POWER LEVEL FULL LOAD FLEX SERIES SLN Octave bad (Hz) MODEL Lw Soud power level (db) db(a) 40 Z 50,7 46,7 4, 7,9 5,5 50,7,, 7,0 50 Z 5,7 47,7 4, 8,9 6,5 5,7 4,, 74,0 55 Z 5,7 47,7 4, 8,9 6,5 5,7 4,, 74,0 60 Z 5,7 48,7 44, 9,9 7,5 5,7 5, 4, 75,0 70 Z 54,5 50,5 45,9 4,7 9, 54,5 7,0 6,0 77,0 80 Z 57,5 5,5 48,9 44,7 4, 57,5 40,0 9,0 80,0 90 Z 58,5 54,5 49,9 45,7 4, 58,5 4,0 0,0 8,0 0 Z 58,5 54,5 49,9 45,7 4, 58,5 4,0 0,0 8,0 0 Z 58,5 54,5 49,9 45,7 4, 58,5 4,0 0,0 8,0 0 Z 58,5 54,5 49,9 45,7 4, 58,5 4,0 0,0 8,0 40 Z 59, 55, 50,7 46,5 44, 59, 4,8 0,8 8,0 50 Z 59, 55, 50,7 46,5 44, 59, 4,8 0,8 8,0 60 Z 59, 55, 50,7 46,5 44, 59, 4,8 0,8 8,0 90 Z 6, 57, 5,7 48,5 46, 6, 4,8,8 84,0 00 Z 60, 56, 5,7 47,5 45, 60, 4,8,8 8,0 0 Z 6, 59, 54,7 50,5 48, 6, 45,8 4,8 86,0 50 Z 6, 57, 5,7 48,5 46, 6, 4,8,8 84,0 00 Z 64, 60, 55,5 5, 48,9 64, 46,6 5,6 87,0 08/0/06 Page 4 of 9

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