NEW SIMPLE FLOW AHU KSDR ECOWATT. Simple flow AHU COMPACT - BACKWARD IMPELLER - EC MOTOR < M3/H

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1 NEW SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M3/H NON-ESIDENTIAL BUILDINGS INDUSTIAL AND LOGISTICAL BUILDINGS BUILDINGS FO THE CATEING INDUSTY 8 TO 38 COIGO control with Modbus/BACnet communication Coils fitted within the AHU Backward plug fan 5 mm double skin panel Low-consumption EC Motor BMS Modbus BACnet 218 EINFOCED insulation UVN - variable EC Motor SÉLECTION software OTAI CTA ALICATION Fresh air introduction, heating and/or cooling. Installation indoors or outdoors. Floor or ceiling setting up (sizes 8 to 38). Handled air temperature: -25 to +4 C. 48 TO 12 ANGE 7 one-piece casing sizes 8 / 18 / 28 / 38 / 48 / 88 / 12. flow from 2 to 12 m3/h. 8 models: Electrical Hot water Cold water eversible Direct Glycol water water expansion coil EI EC EF E ECF EX EG EGC Each water coil is delivered with a 3 ways valve for sizes 8 to operating modes: variable airflow (VAV), constant airflow (CAV), constant pressure (CO). Configurations: Sizes 8 to 38 indoor or outdoor units - EXD : right hand access and connections, - EXG : left hand access and connections. Sizes 48 to 12 outdoor unit with mounted roof : - EXD : right hand access and connections, - EXG : left hand access and connections. Sizes 48 to 12 indoor unit without roof : - D : right hand access and connections, - G : left hand access and connections. COIGO control specific to VIM. 85 ModBus communication port and TC/I BacNet I port. offset touch control. Inverted assembly for ceiling fixing, possible for all configurations of sizes 8 to 38. ACCESSOIES FO SIZES 8 TO 38 ELECTICAL ACCESSOIES CVF emote control On/Off + variation SCO2 A Ambient measurement sensor 1 SD B Differential pressure sensor TG Ambient sensor VIM Catalogue 217 Instructions, eports, EC declarations... available at AC inlet and outlet MSDZ M and Circular flexible sleeve G4, or F7 cartridge filters EEV/LF Damper piloted by actuator ACCESSOIES FO SIZES 48 TO 12 CD Antifrost or fire damper, can be motorized KSD BC ectangular connection flange, +F7 or +F9 mini pleat filters KSD CH Horizontal rain cap with bird guard KSD BCC Circular connection flange MSCE ectangular flexible sleeve VTVS Motorized 3 ways valve SIH - EUAZ Standard or ball syphons

2 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H DESCITION Construction Self-supporting structure made of 5 mm double skin panels. Mineral rock wool insulation with a thickness of 5 mm and density of 4 kg/m 3, - Heat conductivity:.37 W/(m.k) (2/8 C). - Fire rating A1 according to the standard EN Galvanised steel backward plug fans for sizes 8 to 38, aluminium backward plug fans for sizes 48 to 12, with built-in EC Motor. Fitted and connected switch. ight or left hand access and connection sides according to air circulation direction. Construction sizes 8 to 38 Inside and outside finish of Z275 galvanised steel. Construction in line, connection by circular flanges with category D seals. Standard G4 filter, or F7 HE (High Energy erformance) optional filter. 4 holders/retaining brackets provided. Access cover secured when the unit is attached upside down. Construction sizes 48 to 12 Unit delivered with 1mm feet. Construction in line, connection by rectangular flanges. Standard mini-pleat filter, + F7 HE or + F9 HE (High Energy erformance) mini-pleat optional filters.. Grain-effect exterior finishes made of AL724 dark grey pre-lacquered galvanised steel ; C3 corrosion-resistant, UV3 ultraviolet resistant, according to EN Interior finishes of Z275 galvanised steel. oof mounted in EX version. KSD 12 : damper integrated into the unit between filtration and coil, for coil antifrost function or CH 38 E French fire regulation compliance. Optional damper for EI models. Control Mounted/connected COIGO control, integrated into the unit with offset touch control, allowing 3 operating modes: AIFLOW ADJUSTMENT VAV - VAIABLE AIFLOW MODE Fan speed variation - flow function of a -1 V signal coming from the extraction, remote control, an external sensor (CO2, temperature, hygrometry, etc.) or a remote control (M/A + variation). CAV - CONSTANT AIFLOW MODE Fan speeds defined according to a precise airflow - Manual entry of 2 airflow setting points such as -LS-HS. Manual operation or by time slot. - Viewing of values on the display, manual switching, by clock or external contact. CO - CONSTANT ESSUE MODE ADVISED ALICATIONS - Fresh air counterbalance according to kitchen extraction, - Single-zone installations which require the fan to be adapted according to the occupation. - Installations that require the control of one or more precise airflows. Motorisation Backward plug fan connected to an EC Motor. Single or three phases motor with heat protection managed electronically, by -1V control or ModBus: - KSD 8/18: Single phase 23V (2-277V), 5/6Hz, I44, category B. - KSD 28: Single phase 23V (2-277V), 5/6Hz, I54, category B. - KSD 38: Three phases 4V (38-48V), 5/6Hz, I54, category B. - KSD 48: Three phases 4V, 5/6Hz, I54, category B. - KSD 88/12: Three phases 4V, 5/6Hz, I54, category F. Electrical heaters (EI models) 34L stainless steel resistance. Overheat control: automatic resetting at 75 C, manual resetting at 12 C. roportional control by static relay for the 1st stage followed by sequencing for the subsequent stages. Electrical load relief control possible on 1 or 2 stages (sizes 48 to 12). Heating/reversible water coils (Models EC / E / ECF / EGC) 2, 3 or 4 rows coils, depending on the model, with copper tubes and aluminium fins, in a galvanised steel frame; threaded coil headers. ight or left hand connection in the air direction. Anti-freeze protection by contact sensor. Coil(s) mounted on slide rail which is accessible by a side hatch. Stainless steel drip tray and droplet separator if reversible. Motorised 3 ways valve (24V) proportional with -1V signal provided, optionally for sizes 48/88/12, not fitted. Cooling water coils (EF/ECF models) 3 or 4 rows coils, depending on the model, with copper tubes, aluminium fins on a galvanised steel frame; threaded coil headers. ight or left hand connection in the air direction Coil(s) mounted on slide rail which is accessible by a side hatch. Stainless steel drip tray and droplet separator. Motorised 3 ways valve (24V) proportional with -1V signal provided, optionally for sizes 48/88/12, not fitted. Direct expansion coil (EX) - (sizes 48 to 12) Coil with 2 or 3 rows to run in evaporation or condensation mode. Copper tubes and collectors, aluminium fins in a galvanised steel frame. Stainless steel drip tray and droplet separator. Glycol water coils (EG/EGC models) (1 coil provided) - (sizes 48 to 12) 6 rows coils, with copper tubes, thick aluminium fins in a galvanised steel frame ; threaded coil headers. ight or left hand connection in the air direction. Coil(s) mounted on slide rail which is accessible by a side hatch. Optional motorised 3 ways valve (24V) proportional with -1V signal, not fitted. The EGC model has an additional heating coil (EC model). Automatic variation of the fan speed to maintain a constant pressure - Constant pressure value measured by an external sensor (optional) located in the supply duct network. - Multi-zone installations connected to a modulation of terminal airflows. VIM Catalogue 217 Instructions, eports, EC declarations... available at 2

3 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H KSD ECOWATT WITH COIGO control EI EC EF E ECF EX EG MAIN ITEMS - Main safety switch fitted on control cabinet outer face - Controller and terminal block fitted within the unit and accessible from the cabinet outer face - TGK3 T1 fresh air temperature sensor - TGK3 T1 supply air temperature sensor - TGA1 T1 (EC - E - ECF) anti-freeze temperature sensor - THCO "CHANGEOVE" sensor to be installed at the water coil inlet (E) - TGK3 T1 extract air or TG5 T1 ambient air temperature sensor - Motorized 3 ways valve(s) - proportional -1V provided, not fitted A A A A - Filter clogging check pressure switch FUNCTIONS flow adjustment and display - Constant or fixed airflow (CAV mode), up to 2 different airflow setting points - Variable airflow according to an external -1V signal, from the remote control or from an offset control (VAV mode) - flow management according to time slots (clock) - BOOST function by external contact - STO function by external contact Control of internal water coils - ower control by 3 ways valve activation C B Control of internal electrical coils - roportional control of the electrical heater power Control of an external electrical heater (accessory) - roportional control of the electrical heater power by a - 1V signal - Fresh air damper (accessory) actuator control Controls and Safety - Filter clogging signal - Temperature sensor fault signal - Fan fault signal - Signal that the setting point is not reached (flow, ressure, ) - Fire alarm from a contact related to the external fire detection system - Controller and remote control communication fault signal - coil freezing risk check (valve opening, stop if water temperature goes below 7 C in heating mode). - Alarm history COMMUNICATION - emote control with touch graphic display () - MODBUS TU in standard mode (85) - BACNET I on TC/I port - Web server application on TC/I port Included, Optional (A) valves optional for sizes (B) Glycol water coil taken into account : The control can manage the circulation pump of the glycol water coil : - all or nothing (without the use of a by-pass valve in the circuit), - all or nothing with control of the by-pass valve, - at a variable speed without a by-pass valve. (C) Direct expansion coil taken into account : The control of the direct expansion coil must be managed by the direct expansion unit, coordinated by a -1V signal proportional to a warm or cold need. The Corrigo controller has a signal input for DX group defrosting, to stop the ventilation in this case. 3 VIM Catalogue 217 Instructions, eports, EC declarations... available at

4 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H OVEVIEW OF ELECTONIC CONTOL 8 to 38 with electrical heater (EI) Bat1 D1 r1 r2 D3 D5 Factory Liaison settings d'usine To Liaison be achieved à réaliser by the par customer le client Triac ou GTC r1/2 Supply air delivery sensor Fresh air sensor Corrigo controller Overheat control (manu/auto) D1 D3 Motor fan Fresh air damper (accessory) Fresh air filter Fresh air filter pressure switch flow measurement D5 Bat1 Triac Differential pressure sensor (CO mode accessory) Electrical heater ower adjustment Touch console to control the KSD 8 to 38 with water coil (EC, EF, E, ECF) D1 r1 Bat1 S2 D3 D5 Factory Liaison settings d'usine To Liaison be achieved à réaliser by the par customer le client M6 ou GTC O OU D1 r1 M6 Bat1 Bat2 D3 D5 Factory Liaison settings d'usine To Liaison be achieved à réaliser by the par customer le client M7 ou GTC r1 S2 Supply air sensor Fresh air sensor Corrigo controller Anti-freeze sensor Changeover thermostat M6 M7 D1 Motor fan Fresh air damper (accessory) Motorized valve Motorized valve Fresh air filter Fresh air filter pressure switch D3 D5 Coil1 Coil2 flow measurement Differential pressure probe (CO mode accessory) ev. water/heating coil Cooling coil Touch console to control the KSD VIM Catalogue 217 Instructions, eports, EC declarations... available at 4

5 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H OVEVIEW OF ELECTONIC CONTOL 48 to 12 with electrical heater (EI) Fl2 Bat1 D1 D2 D3 r1 r2 D5 Liaison Factory d'usine settings Liaison To be achieved à réaliser by par le client the customer Triac ou GTC Supply air sensor Fresh air pre-filter Fresh air sensor FI2 Fresh air filter Corrigo controller D2 Fresh air filter pressure switch r1/2 Overheat control (manu/auto) D1 Fresh air pre-filter pressure switch Motor fan D3 flow measurement Fresh air damper (accessory) 48 to 12 with water coil (EC, EF, E, ECF) Fl2 D5 Coil1 Triac Differential pressure sensor (CO mode accessory) Electrical heater ower adjustment Touch console to control the KSD D1 D2 D3 r1 Bat1 S2 D5 Factory Liaison settings d'usine To Liaison be achieved à réaliser by the par customer le client M6 ou GTC Fl2 D1 D2 D3 r1 Bat1 Bat2 D5 M6 Factory Liaison settings d'usine To Liaison be achieved à réaliser by par le client the customer Supply air sensor Fresh air sensor Corrigo controller r1 Anti-freeze sensor S2 Changeover thermostat Motor fan M6 M7 FI2 D1 D2 M7 ou GTC Fresh air damper (accessory) Motorized valve (accessory) Motorized valve (accessory) Fresh air pre-filter Fresh air filter Fresh air pre-filter pressure switch Fresh air filter pressure switch D3 D5 Coil1 Coil2 flow measurement Differential pressure probe (CO mode accessory) ev. water/heating coil Cooling coil Touch console to control the KSD 5 VIM Catalogue 217 Instructions, eports, EC declarations... available at

6 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H OVEVIEW OF ELECTONIC CONTOL 48 to 12 with direct expansion coil (EX) Fl2 DX Bat4 D1 D2 D3 D5 Factory Liaison d'usine settings To Liaison be achieved à réaliser by par le client the customer ou GTC Supply air sensor Fresh air sensor Corrigo controller Motor fan Fresh air damper (accessory) FI2 D1 D2 DX Fresh air pre-filter Fresh air filter Fresh air pre-filter pressure switch Fresh air filter pressure switch Direct expansion coil D3 D5 flow measurement Differential pressure sensor (CO mode accessory) Touch console to control the KSD 48 to 12 with glycol water coil (EG) Fl2 EG D1 D2 D3 r1 M6 D5 Factory Liaison d'usine settings To Liaison be achieved à réaliser by par le client the customer C ou GTC Supply air sensor Fresh air sensor Corrigo controller Motor fan Fresh air damper (accessory) FI2 D1 D2 EG Fresh air pre-filter Fresh air filter Fresh air pre-filter pressure switch Fresh air filter pressure switch Glycol water exchanger M6 C D3 D5 3 ways valve (if used, as an accessory) Circulator (if used) flow measurement ressure sensor Touch console to control the KSD VIM Catalogue 217 Instructions, eports, EC declarations... available at 6

7 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H OVEALL SIZE (IN MM) 8 to 38 Model with EI electrical heater ight hand access and connection A Model with EC heating, EF cooling or E reversible water coil ight hand access and connection L A K F Ø12 G Ø D B C E C E Drain accordement tray connection condensats Ø14 Ø14 (reversible (version réversible) type) F H J Ø 12 G Ø D B Model with heating + cooling coils ECF ight hand access and connection One 1 vanne 3 ways 3 voies valve with + moteur motor : provided fournis non non fitted montés Ø 1'' L L A N B E C J accordement Drain tray condensats connection Ø14 F H Ø12 G ØD Two 23 vannes ways valves 3 voies provided + moteurs not fitted : fournis non montés Ø1'' Sizes Unit Fixings coil Weight (Kg) A B C Ø D E F G H J K L N EI EC, EF or E ECF KSD KSD KSD KSD VIM Catalogue 217 Instructions, eports, EC declarations... available at

8 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H OVEALL SIZE (IN MM) 48 Indoor model A G B H 48 to 12 Outdoor model J M K N F E D I L J C K M8(*) 88 to 12 Indoor model A G B H Sizes J K L M N E D I CH-CH 48 to 12 ain hood J F Sizes A B C D E F G (except EI) G (EI) H I J K (*): 6 rivet nuts for sizes 88 and 12. C K M8(*) L S H Sizes H L S included 692 CONFIGUATION 48 and 88 KSTA galva accessories 25mm KSTA galva accessories 25mm G4 + filters FC Mixing section CM MSSZ and BCC or BC G4 + F7 filters FC F7 BCC or BC and MSSZ or MSDZ Damper CD Sound attenuator SIL Elec. heater casing EL BAC* Casing adaptation flange flow BAC* Casing adaptation flange G4 + F7 filters + active coal FCA Damper CD Main proof hood CH * BAC 48 or BAC 88 : double skin glavanized steel flange 25mm, provided with 2 feet to level the KSTA casing. VIM Catalogue 217 Instructions, eports, EC declarations... available at 8

9 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H AI AND ACOUSTIC CHAACTEISTICS According to ISO 581 standard, with 1,2 kg/m 3 air density. For electric heaters, water coils and filters pressure drops, refer to characteristics. range t (a) Qv Acoustic pressure level measured in hemispherical free field, on a reflecting surface, with the micro place 4m from the sound source. Discharge connected, Lp in db (A). To calculate the acoustic pressure Lp by octave band, add the corrections indicated in the table below to the pressure level read. Correction Frequency in Hz Lp (4m) db(a) SF = = absorbed power in W; Q v = airflow in m 3 /s; SF = W/m 3.s -1 SF classifications see page 1531 Qv 8 5 (a) t 4 3 8V 1V abs (W) V V Qv Δ G4 filter Δ filter Δ F7 filter Δ electric heater Δ heating coil Δ cooling coil Δ reversible coil abs (W) 7 (a) t 7 1V V V V 1 Qv Δ G4 filter Δ filter Δ F7 filter Δ electric heater Δ heating coil Δ cooling coil Δ reversible coil VIM Catalogue 217 Instructions, eports, EC declarations... available at

10 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H AI AND ACOUSTIC CHAACTEISTICS According to ISO 581 standard, with 1,2 kg/m 3 air density. For electric heaters, water coils and filters pressure drops, refer to characteristics. Acoustic pressure level measured in hemispherical free field, on a reflecting surface, with the micro place 4m from the sound source. Discharge connected, Lp in db (A). To calculate the acoustic pressure Lp by octave band, add the corrections indicated in the table below to the pressure level read. 28 abs (W) 9 (a) t 9 1V V V V Qv Δ G4 filter Δ filter Δ F7 filter 2 Δ electric heater Δ heating coil Δ cooling coil Δ reversible coil (a) t V 38 abs (W) V V V Qv Δ G4 filter Δ filter Δ F7 filter Δ electric heater Δ heating coil Δ cooling coil Δ reversible coil t ( a) abs (W) V V V V 2 Qv Δ filter Δ F7, F9 = F7 x 1.7 filter Δ electric heater Δ heating coil Δ cooling coil Δ cooling coil Δ glycol water coil t ( a) V V V abs (W) V Qv dc filter 1 Δ F7, F9 = F7 x 1.7 filter Δ electric heater Δ heating coil Δ cooling coil Δ reversible coil 1 Δ glycol water coil VIM Catalogue 217 Instructions, eports, EC declarations... available at 1

11 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H AI AND ACOUSTIC CHAACTEISTICS According to ISO 581 standard, with 1,2 kg/m 3 air density. For electric heaters, water coils and filters pressure drops, refer to characteristics. Acoustic pressure level measured in hemispherical free field, on a reflecting surface, with the micro place 4m from the sound source. Discharge connected, Lp in db (A). To calculate the acoustic pressure Lp by octave band, add the corrections indicated in the table below to the pressure level read. 12 abs (W) 2 t 6 1V V V V Qv Δ filter 1 Δ F7, F9 = F7 x 1.7 filter Δ electric heater Δ heating coil Δ cooling coil Δ reversible coil Δ 6 rows cooling coil Δ glycol water coil pressure drop of heating and reversible coils 8 to Δeau water (ka) (ka) BAT HC/C EC/E 18/28/ BAT HC/C EC/E 8 Qv Qv water eau to 12 Δ water eau (ka) BAT 6 48 BAT 6 88 BAT 3 48 BAT 4 48 BAT 6 12 BAT 2 12 BAT 3 88 BAT 3 12 BAT Qv Qv water eau pressure drop of cooling coils 8 to 38 3 Δ Δeau water (ka) (ka) BAT CC EF 8 25 BAT CC EF 18/28/ Qv Qv water eau to Δ water eau (ka) BAT 48 4 BAT 88 4 BAT 12 3 BAT Qv water eau VIM Catalogue 217 Instructions, eports, EC declarations... available at

12 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H TECHNICAL CHAACTEISTICS Electrical characteristics Model Max. speed (tr/min) Frequency (Hz) Fan Electric heater Complete unit Voltage (V) Max. p. absorbed Intensity (W) (A) Voltage (V). absorbed (W) No. of heaters and power KSD 8 EI 1 phase /6 1 h. 23V 193 1,5 Mono 23V 6 2x3kW 26,1 1 h. 23V 7 29 KSD 8 EI 3 phases /6 1 h. 23V 193 1,5 3 h. 4V + N 9 3x3kW 13 3 h. 4V + N 1 15 KSD 8 EC-EF-E-ECF /6 1 h. 23V 193 1, h. 23V,2 2 KSD 18 EI /6 1 h. 23V 415 1,8 3 h. 4V + N 15 3x5kW 21,7 3 h. 4V + N KSD 18 EI /6 1 h. 23V 415 1,8 3 h. 4V + N 9 3x3kW 13 3 h. 4V + N 1 16 KSD 18 EC-EF-E-ECF /6 1 h. 23V 415 1, h. 23V,4 2 KSD 28 EI 2 8 5/6 1 h. 23V 715 3,1 3 h. 4V + N 24 3x3kW + 3x5kW 34,6 3 h. 4V + N 26 4 KSD 28 EI 2 8 5/6 1 h. 23V 715 3,1 3 h. 4V + N 9 3x3kW 13 3 h. 4V + N 1 17 KSD 28 EI 2 8 5/6 1 h. 23V 715 3,1 3 h. 4V + N 15 3x5kW 21,7 3 h. 4V + N KSD 28 EC-EF-E-ECF 2 8 5/6 1 h. 23V 715 3, h. 23V 1 3 KSD 38 EI /6 3 h. 4V + N 1 1,63 3 h. 4V + N 3 6x5kW 43,3 3 h. 4V + N KSD 38 EI /6 3 h. 4V + N 1 1,63 3 h. 4V + N 15 3x5kW 21,7 3 h. 4V + N Intensity (A) Voltage (V) Total Intensity (A) KSD 38 EC-EF-E-ECF /6 3 h. 4V + N 1 1, h. 4V + N 1 2 KSD 48 EI /6 3 h. 4V 1 1,7 3 h. 4V 45 15x3kW 65 3 h. 4V 48 7 KSD 48 EI /6 3 h. 4V 1 1,7 3 h. 4V 9 3x3kW 13 3 h. 4V KSD 48 EI /6 3 h. 4V 1 1,7 3 h. 4V 27 9x3kW 39 3 h. 4V 3 43 KSD 48 EC-EF-E-ECF-EX-EG-EGC /6 3 h. 4V 1 1, h. 4V 1,2 2 KSD 88 EI 2 4 5/6 3 h. 4V ,2 3 h. 4V 9 18x5kW 129,9 3 h. 4V KSD 88 EI 2 4 5/6 3 h. 4V ,2 3 h. 4V 3 6x5kW 43,3 3 h. 4V 34 5 KSD 88 EI 2 4 5/6 3 h. 4V ,2 3 h. 4V 6 12x5kW 86,6 3 h. 4V KSD 88 EC-EF-E-ECF-EX-EG-EGC 2 4 5/6 3 h. 4V , h. 4V 3 4,5 KSD 12 EI 1 5 5/6 3 h. 4V h. 4V 15 21x5kW 151,6 3 h. 4V KSD 12 EI 1 5 5/6 3 h. 4V h. 4V 45 9x5kW 65 3 h. 4V KSD 12 EI 1 5 5/6 3 h. 4V h. 4V 75 15x5kW 18,3 3 h. 4V KSD 12 EC-EF-E-ECF-EX-EG-EGC 1 5 5/6 3 h. 4V h. 4V 6 9 Fluid coil headers Sizes/Configurations Coil header diameters (inches) EC 1" 1"1/4 2" EF 1" 1"1/2 2" E 1" 2" 2" Sizes/Configurations Coil header diameters (inches) EG 3/4" 1" 2" EX (liq./gaz) 35/42 mm 28/42 mm 28/42 mm Weight Model Weight (Kg) EI EC/EF/E ECF EX EG EGC KSD KSD KSD VIM Catalogue 217 Instructions, eports, EC declarations... available at 12

13 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H TECHNICAL CHAACTEISTICS 8 to 38 with EC heating or E reversible water coil Characteristics of coils with 9/7 hot water input flow 8-1 C C 1 C 15 C flow flow ower correction coefficient 8/6 5/4 specification flow input flow 18/28/38-1 C C 1 C 15 C flow flow flow flow flow 13 VIM Catalogue 217 Instructions, eports, EC declarations... available at

14 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H TECHNICAL CHAACTEISTICS 8 to 38 with E reversible water coil Characteristics of coils with 7/12 cold water ower correction coefficient inlet specification 5-1 C 6-11 C 8-13 C 25 C and 5% H C and 5% H C and 5% H input 25 C and 5% 27 C and 5% 32 C and 5% flow flow flow flow /28/38 input 25 C and 5% 27 C and 5% 32 C and 5% flow flow flow flow with EF cooling coil Characteristics of coils with 7/12 cold water ower correction coefficient inlet specification 5-1 C 6-11 C 8-13 C 25 C and 5% H C and 5% H C and 5% H input 25 C and 5% H 27 C and 5% H 32 C and 5% H flow flow flow flow VIM Catalogue 217 Instructions, eports, EC declarations... available at 14

15 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H TECHNICAL CHAACTEISTICS 18 to 38 with EF cooling coil Characteristics of coils with 7/12 cold water 18/28/38 input 25 C and 5% H 27 C and 5% H 32 C and 5% H flow flow flow flow to 88 with EC, EGC or E heating coil Characteristics of coils with 9/7 hot water ower correction coefficient 8/6 5/4 specification C +5 C 15 C +2 C inlet * * Corrections in relation to the power with the air at -1 C input flow 48-3 rows - EC 48-4 rows - E -1 C C 1 C -1 C C 1 C input flow 88-3 rows - EC 88-4 rows - E -1 C C 1 C -1 C C 1 C VIM Catalogue 217 Instructions, eports, EC declarations... available at

16 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H TECHNICAL CHAACTEISTICS 12 with EC, EGC or E heating coil Characteristics of coils with 9/7 hot water Other water specification demand. flow 12-2 rows - EC -1 C/9% C/9% 1 C/9% pressure drop (a) flow pressure drop (a) flow pressure drop (a) flow flow 12-3 rows - E -1 C/9% C/9% 1 C/9% pressure drop (a) flow pressure drop (a) flow pressure drop (a) with E reversible water coil Characteristics of coils with 7/12 cold water with EF cooling coil Characteristics of coils with 7/12 cold water flow input flow C and 5% 27 C and 5% 32 C and 5% input flow C and 5% 27 C and 5% 32 C and 5% input flow C and 5% 27 C and 5% 32 C and 5% ower correction coefficient inlet specification 5-1 C 6-11 C 8-13 C 25 C and 5% H C and 5% H C and 5% H input flow C and 5% 27 C and 5% 32 C and 5% VIM Catalogue 217 Instructions, eports, EC declarations... available at 16

17 SIMLE FLOW AHU COMACT - BACKWAD IMELLE - EC MOTO < 12 M 3 /H TECHNICAL CHAACTEISTICS with EF cooling coil Characteristics of coils with 7/12 cold water flow Cold coil with 3 rows 25 C/5 28 C/5 32 C 4% flow flow flow flow Cold coil with 6 rows (*) 24 C/5% 28 C/5% 32 C/4% flow with EX direct expansion coil Heating or cooling at 41a flow , , , , , , , , , , , ,215 (*) choose the KSD 12 EG with optional chilled water Size and %H fresh air flow and H% air outlet Cold power Δ a on air (a) Coil volume (dm3) Circuit number flow Connection Ø (mm) C 4% 4,8 2 C 73% / C 4% 8,8 22 C 66% / C 4% 12, 22 C 66% /42 with EG glycol water coil Use of the glycol water coil with a second coil of the same frontal surface area (1 rows with optimised circuits and fin pitches), installed at the air extraction unit of the building. The circulation loop is controlled by the COIGO of the KSD. Heat transfer fluid : glycol water with 3% ethylene glycol in volume Fresh air -1 C 9% Extracted air 3 C 7% Extracted air 2 C 5% /air characteristics 12 Size flow Coil outlet (C) Coil outlet % H estored power Efficiency (%) Coil outlet (C) Coil outlet % H estored power Efficiency (%) ressure drop on fresh air (a) flow ressure drop on water (ka) Coil connection Ø ( ) /4" , /4" ,1 16 3/4" ,1 17 3/4" ,1 16 3/4" " , " ,1 22 1" ,1 22 1" ,1 11 1" , /4" , /4" , /4" , /4" 17 VIM Catalogue 217 Instructions, eports, EC declarations... available at