a-life2 Climaveneta Technical Bulletin Fan-coil for professional applications, with cabinet or built-in

Climaveneta Technical Bulletin A_IFE2_02_04_201401_E a-ife2 02 04 Fan-coil for professional applications, with cabinet or built-in 1,5 7,5 kw version (The photo of the unit is purely indicative and may vary depending on the model) Configuration User frendly Full integration Real savings

SUMMARY a-ife2 1. RAGE 3 2. GEERA DEsCRiPTio 4 3. ACCEssoRiEs CoMPATiBiiTY 6 4. UiT DEsCRiPTio 8 5. operatig imits 9 6. TEChiCA DATA sheet 7. FA PERFoRMACEs 16 8. PREssURE DRoP 20 9. CoRRECTio FACToRs i CooiG operatio WiTh GYCo WATER 22. CoRRECTio FACToRs i heatig operatio WiTh GYCo WATER 23 11. soud PREssURE EVE 24 12. soud PoWER EVE 24 13. FACoi CoTRos 25 14. ACCEssoRiEs 31. DiMEsioA DATA AD WATER CoECTios 48 16. EECTRiCA CoECTios 53 This company participates in the Eurovent Certifi cation Programme. The products are listed in the Directory of certifi ed products. Eurovent certifi cation applied to units with cooling capacity up to 00 kw for air cooled water chillers and water cooled liquid chillers. Waiver of liability This publication represents the sole property of Climaveneta. Any reproduction or disclosure of such is strictly prohibited without the written authorisation of Climaveneta. This document has been prepared with maximum care and attention paid to the content shown. onetheless, Climaveneta waives all liability deriving from the use of such document. Read this document carefully. All work must be performed, components selected and materials used professionally and in complete accordance with the legislation in force in material in the country concerned, and considering the operating conditions and intended uses of the system, by qualified personnel. The data contained in this publication may be changed without prior notice. 2 A_IFE2_02_04_201401_E

1. RAGE a-ife2 WITh cabiet ModE a-ife2 dmv/dmo version with cabinet, low air intake a-ife2 dfmv/dfmo version with cabinet, front air intake 0 mm 0 mm Vertical wall mounted horizontal ceiling installation Vertical wall mounted horizontal ceiling installation IT-I ModE a-ife2 dio/div built-in version, low air intake a-ife2 dfiv/dfio built-in version, front air intake 0 mm 0 mm Vertical wall mounted horizontal ceiling installation Vertical wall mounted horizontal ceiling installation 3 A_IFE2_02_04_201401_E

2. GEERA descriptio a-ife2 Fan Coil is a terminal unit for air conditioning during summer (cooling) and winter (heating). a-ife2 is provided with centrifugal fan, double intake and forward blades, powered by auto-trasformer with 6 speeds of which 3 are factory-set. other speeds may be requested on the order by the customer. a-ife2 dmv version with cabinet, low air intake, vertical installation a-ife2 dmo version with cabinet, low air intake, horizontal installation output from 1,5 kw - 7,5 kw. Standard water fittings, reversible on site. Available in different versions with centrifugal fans, suitable for use in the tertiary sector and for small ducted installations. structure made in metal panel, with inlet and outlet plastic grilles. Available controls Ps, MT, AT and EK, ik with use of hb power board Available wall mounted controls: PsW, MTW, ATW and EKW, ik with use of hb Power Board. Air filter on all models. a-ife2 dfmv version with cabinet, front air intake, vertical installation a-ife2 dfmo version with cabinet, front air intake, horizontal installation a-ife2 div built-in version, low air intake, vertical installation a-ife2 dio built-in version, low air intake, horizontal installation a-ife2 dfiv built-in version, front air intake, vertical installation a-ife2 dfio built-in version, front air intake, horizontal installation 1 Casing made from galvanised and coated sheet metal with ABs front intake grill on versions DFMo/DFMV (1 ), and without grill on versions DMo/DMV (1) 2 oad-bearing structure made from thick galvanised sheet metal, with holes for wall/ceiling mounting + thermal insulation and soundproofing on the inside (class M1) 3 Centrifugal fan with double-sided intake 4 Electric motor coupled directly to the fan 5 heat exchanger coil (1 coil for 2-pipe units; 2 coils for 4-pipe units) 6 Coil water connections 7 Manual air vent valve 8 Manual water drain valve 9 Condensate collection pan with drains + thermal insulation Condensate drain 11 Air filter (filtration grade G2) 4 A_IFE2_02_04_201401_E

2. GEERA descriptio a-ife2 ife2 DMV version with cabinet, low air intake, vertical installation ife2 DMo version with cabinet, low air intake, horizontal installation ife2 DFMV version with cabinet, front air intake, vertical installation ife2 DFMo version with cabinet, front air intake, horizontal installation ife2 DiV built-in version, low air intake, vertical installation ife2 Dio built-in version, low air intake, horizontal installation ife2 DFiV built-in version, front air intake, vertical installation ife2 DFio built-in version, front air intake, horizontal installation dimensions Built-in version div 02-04 div 0202-0204 div 0302-0304 div 0402-0404 div 0502-0504 div 0602-0604 div 0702-0704 div 0802-0804 div 0902-0904 div 02-04 (mm) 450 450 650 650 850 850 50 50 1250 1250 h (mm) 450 450 450 450 450 450 450 450 450 450 s (mm) 2 2 2 2 2 2 2 2 2 2 Built-in version dio 02-04 dio 0202-0204 dio 0302-0304 dio 0402-0404 dio 0502-0504 dio 0602-0604 dio 0702-0704 dio 0802-0804 dio 0902-0904 dio 02-04 (mm) 545 545 745 745 945 945 1145 1145 1345 1345 h (mm) 450 450 450 450 450 450 450 450 450 450 s (mm) 2 2 2 2 2 2 2 2 2 2 With cabinet version dmv 02-04 dmv 0202-0204 dmv 0302-0304 dmv 0402-0404 dmv 0502-0504 dmv 0602-0604 dmv 0702-0704 dmv 0802-0804 dmv 0902-0904 dmv 02-04 (mm) 922 922 1112 1112 1302 1302 1492 1492 1682 1682 h (mm) 499 499 499 499 499 499 499 499 499 499 s (mm) 233 233 233 233 233 233 233 233 233 233 With cabinet version dmo 02-04 dmo 0202-0204 dmo 0302-0304 dmo 0402-0404 dmo 0502-0504 dmo 0602-0604 dmo 0702-0704 dmo 0802-0804 dmo 0902-0904 dmo 02-04 (mm) 922 922 1112 1112 1302 1302 1492 1492 1682 1682 h (mm) 499 499 499 499 499 499 499 499 499 499 s (mm) 233 233 233 233 233 233 233 233 233 233 5 A_IFE2_02_04_201401_E

3. AccESSoRIES compatibiity a-ife2 description a-ife2 dfmo dmo dfmv dmv dfio dio dfiv div AiR iet GRiE + FiTER ife2 AiR outet GRiE + FiTER ife2 PEUM KiT ife2 iet AiR 90 PEUM KiT ife2 outet AiR 90 PEUM KiT ife2 streight outet PEUM KiT ife2 streight iet PEUM KiT ife2 CiRCUAR 1XD.200/180/160 (iet) PEUM KiT ife2 CiRCUAR 1XD.200/180/160 (outet) EECTRiCA heater TERMiA MAMUT ip20 AUXiiARY CoDEsATE TRAY VERTiCA ist. ife2 AUXiiARY CoDEsATE TRAY horiz. ist. ife2 KiT VAV MAi Coi 1/2" o/off 2V ife2 KiT VAV MAi Coi 1/2" PWM 2V ife2 KiT VAV MAi Coi 3/4" o/off 2V ife2 KiT VAV MAi Coi 3/4" PWM 2V ife2 KiT VAV MAi Coi 1/2" 3P ife2 KiT VAV MAi Coi 3/4" 3P ife2 KiT VAV MAi Coi 1/2" 0-V ife2 KiT VAV MAi Coi 3/4" 0-V 2V ife2 KiT VAV MAi Coi 1/2" o/off 3V ife2 KiT VAV MAi Coi 1/2" PWM 3V ife2 KiT VAV MAi Coi 3/4" o/off 3V ife2 KiT VAV MAi Coi 3/4" PWM 3V ife2 KiT VAV MAi Coi 1/2" 3P3V ife2 KiT VAV MAi Coi 3/4" 3P3V ife2 KiT VAV MAi Coi 1/2" 0-V 3V ife2 KiT VAV MAi Coi 3/4" 0-V 3V ife2 KiT VAV ADD. Coi 1/2" o/off 2V ife2 KiT VAV ADD. Coi 1/2" PWM 2V ife2 KiT VAV ADD. Coi 1/2" 3P2V ife2 KiT VAV ADD. Coi 0-V 2V ife2 KiT VAV ADD. Coi 1/2 o/off 3V ife2 KiT VAV ADD. Coi 1/2" PWM 3V ife2 KiT VAV ADD. Coi 1/2" 3P3V ife2 KiT VAV ADD. Coi 0-V 3V ife2 WATER KiT FoR 3-WAYs 3/4" AD 2 BA VAVE WATER KiT FoR 2-WAYs 3/4 AD 2 BA VAVE WATER KiT FoR 3-WAYs 1/2" AD 2 BA VAVE WATER KiT FoR 2-WAYs 1/2 AD 2 BA VAVE MAUA DAMPER FoR it-i UiTs ife2 MoT. DAMPER FoR it-i UiTs ife2 MoT. DAMPER FoR WiTh CABiET UiTs MAUA DAMPER FoR WiTh CABiET UiTs DAMPER MoToR ife2 6 A_IFE2_02_04_201401_E

3. AccESSoRIES compatibiity a-ife2 description a-ife2 dfmo dmo dfmv dmv dfio dio dfiv div AiR iet GRi FoR WiTh CABiET UiTs EsTETiCA AD strutura FEEDs KiT ADDiTioA Coi 1 RoW CosURE PAEs ife2 KiT ife2 BoX KiT CoTRo MT CiMAVEETA ife2 KiT REMoTE CoTRo PsW CiMAVEETA ife2 KiT CoTRo MT CiMAVEETA ife2 KiT REMoTE CoTRo REMoTo MTW CiMAVEETA ife2 KiT CoTRo AT MoDs CiMAVEETA ife2 KiT REMoTE CoTRo ATW MoDs CiMAVEETA ife2 KiT CoTRo EK CiMAVEETA ife2 KiT REMoTE CoTRoD REMoTo EKW CiMAVEETA ife2 KiT CoTRo ik CiMAVEETA ife2 CARBo FiTER ife2 DFMo/V CARBo FiTER ife2 KiT PoWE BoARD ife2 hb KiT Rs485 ife2 KiT EsPAsioE VAV. 0-VDC ife2 KiT EsPAsioE VAV. 3PUTi ife2 KiT s ADAPTER KiT GATEWAY BiTiCio KiT spb FoR MUTRiPE CoECTios KiT FEssiBE TUBEs ife2 7 A_IFE2_02_04_201401_E

4. UIT descriptio a-ife2 dmv, dmo a-ife2 a-ife2 dfmv, dfmo covering cabinet Comprising components made from ABs for the sides and outlet grills (adjustable by 180 ) and thick coated sheet metal for the front panel. Protective flap for controls in ABs with tamperproof fixing screw in conformity with directive E iso 60335-2-40 in relation to amendment A1 concerning the automatic closure of the flap and protection of electrical controls against spillage of water. Quick-fitting controls fixing bracket. Bearing structure Galvanised steel frame with high rust resistance. insulated with self-extinuishing Class 1heat insulating panels. Unit fitted with condensate collection pan made from insulated galvanised sheet metal for vertical and horizontal installation. Terminal block for power and control connections with screw terminals for remote controls. heat exchange Coil with corrugated aluminium fins and copper pipes, 0% tested with dried air. The water fittings are provided with anti-torsion lock with air vent and water drainage. All units are delivered with left-hand water connections, easily convertible into right-hand by simply turning the coil. Fan motor Double intake centrifugal fans, statically and dinamically balanced and coupled directly to the electric motor. Powered by auto-trasformer with 6 speeds of which 3 are factory-set. Air filter Made of metal frame and hosting the filtering material, classification G2. Comprising components made from ABs for the sides and outlet grills (adjustable by 180 ) and thick coated sheet metal for the front panel. covering cabinet Comprising components made from ABs for the sides and outlet grills (adjustable by 180 ) and thick coated sheet metal for the front panel. Protective flap for controls in ABs with tamperproof fixing screw in conformity with directive E iso 60335-2-40 in relation to amendment A1 concerning the automatic closure of the flap and protection of electrical controls against spillage of water. Quick-fitting controls fixing bracket Bearing structure Galvanised steel frame with high rust resistance. insulated with self-extinuishing Class 1heat insulating panels. Unit fitted with condensate collection pan made from insulated galvanised sheet metal for vertical and horizontal installation. Terminal block for power and control connections with screw terminals for remote controls. heat exchange Coil with corrugated aluminium fins and copper pipes, 0% tested with dried air. The water fittings are provided with anti-torsion lock with air vent and water drainage. All units are delivered with left-hand water connections, easily convertible into right-hand by simply turning the coil. Fan motor Double intake centrifugal fans, statically and dinamically balanced and coupled directly to the electric motor. Powered by auto-trasformer with 6 speeds of which 3 are factory-set. Air filter Made of metal frame and hosting the filtering material, classification G2. Easily removable intake grille/filter by the ¼ turn screws. 8 A_IFE2_02_04_201401_E

4. UIT descriptio a-ife2 dio, div a-ife2 a-ife2 dfio, dfiv Bearing structure Galvanised steel frame with high rust resistance. insulated with self-extinuishing Class 1heat insulating panels. Unit fitted with condensate collection pan made from insulated galvanised sheet metal for horizontal and vertical installation. Double terminal block for power and control connections with quick connector for plug-in controls. Wall mounted controls are fixed by screws. heat exchange Coil with corrugated aluminium fins and copper pipes, 0% tested with dried air. The water fittings are provided with anti-torsion lock with air vent and water drainage. All units are delivered with left-hand water connections, easily convertible into right-hand by simply turning the coil. Fan motor Double intake centrifugal fans, statically and dinamically balanced and coupled directly to the electric motor. Powered by auto-trasformer with 6 speeds of which 3 are factory-set. Air filter Made of metal frame and hosting the filtering material, classification G2. Filter removal is completely safe, and is simplified by turning the guides at the side to release the filter. Bearing structure Galvanised steel frame with high rust resistance. insulated with self-extinuishing Class 1heat insulating panels. Unit fitted with condensate collection pan made from insulated galvanised sheet metal per the horizontal and vertical installation. Double terminal block for power and control connections with quick connector for plug-in controls. Wall mounted controls are fixed by screws. heat exchange Coil with corrugated aluminium fins and copper pipes, 0% tested with dried air. The water fittings are provided with anti-torsion lock with air vent and water drainage. All units are delivered with left-hand water connections, easily convertible into right-hand by simply turning the coil. Fan motor Double intake centrifugal fans, statically and dinamically balanced and coupled directly to the electric motor. Powered by auto-trasformer with 6 speeds of which 3 are factory-set. Air filter Made of metal frame and hosting the filtering material, classification G2. The filter removal requires a tool as safety measure (according with anti-tamper regulation). 5. operatig IMITS Maximum water inlet temp. 80 C Maximum working pressure: bar Minimum room air temperature: 0 C Maximum room air temperature 45 C Minimum average water temperature: The limits specified above refer to operation with the fan at minimum speed. During extended periods in which the fan is off and of cold water is flowing through the coil, condensate may form on the outside of the appliance; consequently, the three-way valve should be installed. MIIMUM AVERAGE WATER TEMPERATURE Wet bulb room temperature c. dry bulb room temperature c 21 23 25 27 29 31 3 3 3 3 3 3 17 3 3 3 3 3 3 19 3 3 3 3 3 3 21 6 5 4 3 3 3 23-8 7 7 5 5 FAcToRY-SET SPEEd a-ife2 is provided with centrifugal fan, powered by auto-trasformer with 6 speeds of which 3 (speed wired standard 2-3-5) are factoryset by Climaveneta. other speeds may be selected on request in the order. 9 A_IFE2_02_04_201401_E

6. TEchIcA data ShEET a-ife2 a-ife2 / DIO-DFIO 02 0202 0302 0402 0502 0602 0702 0802 0902 02 EECTRICA DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 Max absorbd power W 55 55 85 85 75 75 145 145 175 175 2 PIPES SYSTEM COFIGURATIO MAX SPEED Air flow m³/h 300 360 520 590 660 8 890 980 1140 13 Total capacity in cooling mode (1) kw 1,50 2,00 2,85 3,40 3,80 4,40 5, 5,70 6, 7,50 Sensible capacity in cooling mode (1) kw 1,24 1,59 2,22 2,61 2,95 3,52 3,99 4,38 4,66 5,81 Max water flow (1) m³/h 0,258 0,344 0,491 0,585 0,654 0,757 0,887 0,981 1,059 1,291 Mad pressure drop (1) kpa 9,0 12,7 30,8 36,1 12,6 17,2 24,2 26,9 32,9 46,8 Total capacity in heating mode (2) kw 2,17 2,82 3,86 4,40 5,17 6,06 6,94 7,74 8,09,1 Water flow in heating (2) m³/h 0,258 0,345 0,489 0,584 0,654 0,758 0,878 0,979 1,060 1,288 Pressure drop in heating (2) kpa 7,6,9 26,0 34,5,7 14,6 20,3 23,3 29,1 40,9 oise Pressure (3) db(a) 39 45 42 47 45 50 47 50 48 55 oise Power (4) db(a) 48 54 51 56 54 59 56 59 57 64 MED SPEED Air flow m³/h 2 290 4 500 560 670 780 9 1180 Total capacity in cooling mode (1) kw 1,16 1,74 2,33 2,85 3,08 3,75 4,50 5,06 5,41 6,62 Sensible capacity in cooling mode (1) kw 0,90 1,31 1,77 2,22 2,43 2,95 3,49 3,99 4,16 5,16 Max water flow (1) m³/h 0,200 0,300 0,401 0,491 0,530 0,646 0,775 0,871 0,931 1,140 Mad pressure drop (1) kpa 5,4 9,6 20,5 28,0 8,2 12,4 18,5 21,2 25,5 36,5 Total capacity in heating mode (2) kw 1,62 2,32 3,09 3,84 4,18 5,14 6, 6,92 7,16 8,89 Water flow in heating (2) m³/h 0,200 0,300 0,400 0,487 0,529 0,650 0,779 0,875 0,927 1,138 Pressure drop in heating (2) kpa 4,7 8,3 17,7 24,9 7,2,9 16,2 18,8 22,8 32,5 oise Pressure (3) db(a) 31 39 37 42 39 45 44 47 45 51 oise Power (4) db(a) 40 48 46 51 48 54 53 56 54 60 MI SPEED Air flow m³/h 180 270 350 380 500 550 640 760 790 920 Total capacity in cooling mode (1) kw 1,00 1,49 2,07 2,31 2,85 3,02 4,06 4,50 4,71 5,40 Sensible capacity in cooling mode (1) kw 0,78 1,18 1,59 1,75 2,22 2,39 3,00 3,44 3,59 4,14 Max water flow (1) m³/h 0,172 0,257 0,356 0,398 0,491 0,520 0,699 0,775 0,811 0,930 Mad pressure drop (1) kpa 4,0 7,0 16,2 20,7 7,0 8,0,0 16,8 19,4 24,3 Total capacity in heating mode (2) kw 1,40 2,08 2,80 3,07 3,82 4, 5,42 6,12 6,29 7,13 Water flow in heating (2) m³/h 0,173 0,257 0,355 0,398 0,489 0,519 0,701 0,775 0,814 0,923 Pressure drop in heating (2) kpa 3,5 6,2 14,1 17,3 6,2 7,1 13,3,0 17,9 22,1 oise Pressure (3) db(a) 28 37 36 37 37 39 41 44 41 45 oise Power (4) db(a) 37 46 45 46 46 48 50 53 50 54 SIZE AD WEIGHT A (5) mm 545 545 745 745 945 945 1145 1145 1345 1345 B (5) mm 2 2 2 2 2 2 2 2 2 2 H (5) mm 450 450 450 450 450 450 450 450 450 450 Operating weight (5) kg 11 12 14 20 21 23 25 27 29 otes: 1 Room temperature 27 C d.b./19 C w.b.; Chilled water (in/out) 7/12 C 2 Room temperature 20 C d.b.; Hot water (in/out) 50/* C (with identical flow note1) 3 Sound pressure in semianechoic room at 1 (m.) from fan front and 1 (m.) from the ground 4 Sound power on the basis of measurements made in compliance with Eurovent 8/2. 5 Unit in standard configuration/execution, without optional accessories. A_IFE2_02_04_201401_E

6. TEchIcA data ShEET a-ife2 a-ife2 / DIV-DFIV 02 0202 0302 0402 0502 0602 0702 0802 0902 02 EECTRICA DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 Max absorbd power W 55 55 85 85 75 75 145 145 175 175 2 PIPES SYSTEM COFIGURATIO MAX SPEED Air flow m³/h 300 360 520 590 660 8 890 980 1140 13 Total capacity in cooling mode (1) kw 1,50 2,00 2,85 3,40 3,80 4,40 5, 5,70 6, 7,50 Sensible capacity in cooling mode (1) kw 1,24 1,59 2,22 2,61 2,95 3,52 3,99 4,38 4,66 5,81 Max water flow (1) m³/h 0,258 0,344 0,491 0,585 0,654 0,757 0,887 0,981 1,059 1,291 Mad pressure drop (1) kpa 9,0 12,7 30,8 36,1 12,6 17,2 24,2 26,9 32,9 46,8 Total capacity in heating mode (2) kw 2,17 2,82 3,86 4,40 5,17 6,06 6,94 7,74 8,09,1 Water flow in heating (2) m³/h 0,258 0,345 0,489 0,584 0,654 0,758 0,878 0,979 1,060 1,288 Pressure drop in heating (2) kpa 7,6,9 26,0 34,5,7 14,6 20,3 23,3 29,1 40,9 oise Pressure (3) db(a) 39 45 42 47 45 50 47 50 48 55 oise Power (4) db(a) 48 54 51 56 54 59 56 59 57 64 MED SPEED Air flow m³/h 2 290 4 500 560 670 780 9 1180 Total capacity in cooling mode (1) kw 1,16 1,74 2,33 2,85 3,08 3,75 4,50 5,06 5,41 6,62 Sensible capacity in cooling mode (1) kw 0,90 1,31 1,77 2,22 2,43 2,95 3,49 3,99 4,16 5,16 Max water flow (1) m³/h 0,200 0,300 0,401 0,491 0,530 0,646 0,775 0,871 0,931 1,140 Mad pressure drop (1) kpa 5,4 9,6 20,5 28,0 8,2 12,4 18,5 21,2 25,5 36,5 Total capacity in heating mode (2) kw 1,62 2,32 3,09 3,84 4,18 5,14 6, 6,92 7,16 8,89 Water flow in heating (2) m³/h 0,200 0,300 0,400 0,487 0,529 0,650 0,779 0,875 0,927 1,138 Pressure drop in heating (2) kpa 4,7 8,3 17,7 24,9 7,2,9 16,2 18,8 22,8 32,5 oise Pressure (3) db(a) 31 39 37 42 39 45 44 47 45 51 oise Power (4) db(a) 40 48 46 51 48 54 53 56 54 60 MI SPEED Air flow m³/h 180 270 350 380 500 550 640 760 790 920 Total capacity in cooling mode (1) kw 1,00 1,49 2,07 2,31 2,85 3,02 4,06 4,50 4,71 5,40 Sensible capacity in cooling mode (1) kw 0,78 1,18 1,59 1,75 2,22 2,39 3,00 3,44 3,59 4,14 Max water flow (1) m³/h 0,172 0,257 0,356 0,398 0,491 0,520 0,699 0,775 0,811 0,930 Mad pressure drop (1) kpa 4,0 7,0 16,2 20,7 7,0 8,0,0 16,8 19,4 24,3 Total capacity in heating mode (2) kw 1,40 2,08 2,80 3,07 3,82 4, 5,42 6,12 6,29 7,13 Water flow in heating (2) m³/h 0,173 0,257 0,355 0,398 0,489 0,519 0,701 0,775 0,814 0,923 Pressure drop in heating (2) kpa 3,5 6,2 14,1 17,3 6,2 7,1 13,3,0 17,9 22,1 oise Pressure (3) db(a) 28 37 36 37 37 39 41 44 41 45 oise Power (4) db(a) 37 46 45 46 46 48 50 53 50 54 SIZE AD WEIGHT A (5) mm 450 450 650 650 850 850 50 50 1250 1250 B (5) mm 2 2 2 2 2 2 2 2 2 2 H (5) mm 450 450 450 450 450 450 450 450 450 450 Operating weight (5) kg 11 12 14 20 21 23 25 27 29 otes: 1 Room temperature 27 C d.b./19 C w.b.; Chilled water (in/out) 7/12 C 2 Room temperature 20 C d.b.; Hot water (in/out) 50/* C (with identical flow note1) 3 Sound pressure in semianechoic room at 1 (m.) from fan front and 1 (m.) from the ground 4 Sound power on the basis of measurements made in compliance with Eurovent 8/2. 5 Unit in standard configuration/execution, without optional accessories. 11 A_IFE2_02_04_201401_E

6. TEchIcA data ShEET a-ife2 a-ife2 / DMV-DFMV / DMO-DFMO 02 0202 0302 0402 0502 0602 0702 0802 0902 02 EECTRICA DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 Max absorbd power W 55 55 85 85 75 75 145 145 175 175 2 PIPES SYSTEM COFIGURATIO MAX SPEED Air flow m³/h 300 360 520 590 660 8 890 980 1140 13 Total capacity in cooling mode (1) kw 1,50 2,00 2,85 3,40 3,80 4,40 5, 5,70 6, 7,50 Sensible capacity in cooling mode (1) kw 1,24 1,59 2,22 2,61 2,95 3,52 3,99 4,38 4,66 5,81 Max water flow (1) m³/h 0,258 0,344 0,491 0,585 0,654 0,757 0,887 0,981 1,059 1,291 Mad pressure drop (1) kpa 9,0 12,7 30,8 36,1 12,6 17,2 24,2 26,9 32,9 46,8 Total capacity in heating mode (2) kw 2,17 2,82 3,86 4,40 5,17 6,06 6,94 7,74 8,09,1 Water flow in heating (2) m³/h 0,258 0,345 0,489 0,584 0,654 0,758 0,878 0,979 1,060 1,288 Pressure drop in heating (2) kpa 7,6,9 26,0 34,5,7 14,6 20,3 23,3 29,1 40,9 oise Pressure (3) db(a) 39 45 42 47 45 50 47 50 48 55 oise Power (4) db(a) 48 54 51 56 54 59 56 59 57 64 MED SPEED Air flow m³/h 2 290 4 500 560 670 780 9 1180 Total capacity in cooling mode (1) kw 1,16 1,74 2,33 2,85 3,08 3,75 4,50 5,06 5,41 6,62 Sensible capacity in cooling mode (1) kw 0,90 1,31 1,77 2,22 2,43 2,95 3,49 3,99 4,16 5,16 Max water flow (1) m³/h 0,200 0,300 0,401 0,491 0,530 0,646 0,775 0,871 0,931 1,140 Mad pressure drop (1) kpa 5,4 9,6 20,5 28,0 8,2 12,4 18,5 21,2 25,5 36,5 Total capacity in heating mode (2) kw 1,62 2,32 3,09 3,84 4,18 5,14 6, 6,92 7,16 8,89 Water flow in heating (2) m³/h 0,200 0,300 0,400 0,487 0,529 0,650 0,779 0,875 0,927 1,138 Pressure drop in heating (2) kpa 4,7 8,3 17,7 24,9 7,2,9 16,2 18,8 22,8 32,5 oise Pressure (3) db(a) 31 39 37 42 39 45 44 47 45 51 oise Power (4) db(a) 40 48 46 51 48 54 53 56 54 60 MI SPEED Air flow m³/h 180 270 350 380 500 550 640 760 790 920 Total capacity in cooling mode (1) kw 1,00 1,49 2,07 2,31 2,85 3,02 4,06 4,50 4,71 5,40 Sensible capacity in cooling mode (1) kw 0,78 1,18 1,59 1,75 2,22 2,39 3,00 3,44 3,59 4,14 Max water flow (1) m³/h 0,172 0,257 0,356 0,398 0,491 0,520 0,699 0,775 0,811 0,930 Mad pressure drop (1) kpa 4,0 7,0 16,2 20,7 7,0 8,0,0 16,8 19,4 24,3 Total capacity in heating mode (2) kw 1,40 2,08 2,80 3,07 3,82 4, 5,42 6,12 6,29 7,13 Water flow in heating (2) m³/h 0,173 0,257 0,355 0,398 0,489 0,519 0,701 0,775 0,814 0,923 Pressure drop in heating (2) kpa 3,5 6,2 14,1 17,3 6,2 7,1 13,3,0 17,9 22,1 oise Pressure (3) db(a) 28 37 36 37 37 39 41 44 41 45 oise Power (4) db(a) 37 46 45 46 46 48 50 53 50 54 SIZE AD WEIGHT A (5) mm 922 922 1112 1112 1302 1302 1492 1492 1682 1682 B (5) mm 233 233 233 233 233 233 233 233 233 233 H (5) mm 499 499 499 499 499 499 499 499 499 499 Operating weight (5) kg 16 17 20 21 27 28 32 33 37 38 otes: 1 Room temperature 27 C d.b./19 C w.b.; Chilled water (in/out) 7/12 C 2 Room temperature 20 C d.b.; Hot water (in/out) 50/* C (with identical flow note1) 3 Sound pressure in semianechoic room at 1 (m.) from fan front and 1 (m.) from the ground 4 Sound power on the basis of measurements made in compliance with Eurovent 8/2. 5 Unit in standard configuration/execution, without optional accessories. 12 A_IFE2_02_04_201401_E

6. TEchIcA data ShEET a-ife2 a-ife2 / DIO-DFIO 04 0204 0304 0404 0504 0604 0704 0804 0904 04 EECTRICA DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 Max absorbd power W 55 55 85 85 75 75 145 145 175 175 4 PIPES SYSTEM COFIGURATIO MAX SPEED Air flow m³/h 300 360 520 590 660 8 890 980 1140 13 Total capacity in cooling mode (1) kw 1,50 2,00 2,85 3,40 3,80 4,40 5, 5,70 6, 7,50 Sensible capacity in cooling mode (1) kw 1,24 1,59 2,22 2,61 2,95 3,52 3,99 4,38 4,66 5,81 Max water flow (1) m³/h 0,258 0,344 0,491 0,585 0,654 0,757 0,887 0,981 1,059 1,291 Mad pressure drop (1) kpa 9,0 12,7 30,8 36,1 12,6 17,2 24,2 26,9 32,9 46,8 Total capacity in heating mode (2) kw 1,25 1,67 2,31 2,76 3,34 3,87 4,36 4,82 5,18 6,32 Water flow in heating (2) m³/h 0,1 0,146 0,203 0,242 0,293 0,339 0,382 0,423 0,454 0,554 Pressure drop in heating (2) kpa 6,2,7 13,3 18,6 27,0 35,6 37,5 45,2 54,6 79,1 oise Pressure (3) db(a) 39 45 42 47 45 50 47 50 48 55 oise Power (4) db(a) 48 54 51 56 54 59 56 59 57 64 MED SPEED Air flow m³/h 2 290 4 500 560 670 780 9 1180 Total capacity in cooling mode (1) kw 1,16 1,74 2,33 2,85 3,08 3,75 4,50 5,06 5,41 6,62 Sensible capacity in cooling mode (1) kw 0,90 1,31 1,77 2,22 2,43 2,95 3,49 3,99 4,16 5,16 Max water flow (1) m³/h 0,200 0,300 0,401 0,491 0,530 0,646 0,775 0,871 0,931 1,140 Mad pressure drop (1) kpa 5,4 9,6 20,5 28,0 8,2 12,4 18,5 21,2 25,5 36,5 Total capacity in heating mode (2) kw 0,97 1,45 1,89 2,31 2,71 3,30 3,81 4,28 4,56 5,57 Water flow in heating (2) m³/h 0,085 0,127 0,166 0,203 0,238 0,289 0,334 0,375 0,400 0,488 Pressure drop in heating (2) kpa 3,9 8,2 9,1 13,3 18,3 26,4 29,2 36,3 43,1 62,5 oise Pressure (3) db(a) 31 39 37 42 39 45 44 47 45 51 oise Power (4) db(a) 40 48 46 51 48 54 53 56 54 60 MI SPEED Air flow m³/h 180 270 350 380 500 550 640 760 790 920 Total capacity in cooling mode (1) kw 1,00 1,49 2,07 2,31 2,85 3,02 4,06 4,50 4,71 5,40 Sensible capacity in cooling mode (1) kw 0,78 1,18 1,59 1,75 2,22 2,39 3,00 3,44 3,59 4,14 Max water flow (1) m³/h 0,172 0,257 0,356 0,398 0,491 0,520 0,699 0,775 0,811 0,930 Mad pressure drop (1) kpa 4,0 7,0 16,2 20,7 7,0 8,0,0 16,8 19,4 24,3 Total capacity in heating mode (2) kw 0,83 1,24 1,68 1,88 2,51 2,65 3,43 3,81 3,97 4,55 Water flow in heating (2) m³/h 0,073 0,9 0,147 0,165 0,220 0,232 0,301 0,334 0,348 0,399 Pressure drop in heating (2) kpa 2,9 6,1 7,2 9,0,8 17,5 24,0 29,2 33,3 42,9 oise Pressure (3) db(a) 28 37 36 37 37 39 41 44 41 45 oise Power (4) db(a) 37 46 45 46 46 48 50 53 50 54 SIZE AD WEIGHT A (5) mm 545 545 745 745 945 945 1145 1145 1345 1345 B (5) mm 2 2 2 2 2 2 2 2 2 2 H (5) mm 450 450 450 450 450 450 450 450 450 450 Operating weight (5) kg 12 12 14 21 22 24 25 28 29 otes: 1 Room temperature 27 C d.b./19 C w.b., Chilled water (in/out) 7/12 C 2 Room temperature 20 C d.b., hot water (in/out) 70/60 C 3 Sound pressure in semianechoic room at 1 (m.) from fan front and 1 (m.) from the ground 4 Sound power on the basis of measurements made in compliance with Eurovent 8/2. 5 Unit in standard configuration/execution, without optional accessories. 13 A_IFE2_02_04_201401_E

6. TEchIcA data ShEET a-ife2 14 A_IFE2_02_04_201401_E

6. TEchIcA data ShEET a-ife2 a-ife2 / DMV-DFMV / DMO-DFMO 04 0204 0304 0404 0504 0604 0704 0804 0904 04 EECTRICA DATA Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 Max absorbd power W 55 55 85 85 75 75 145 145 175 175 4 PIPES SYSTEM COFIGURATIO MAX SPEED Air flow m³/h 300 360 520 590 660 8 890 980 1140 13 Total capacity in cooling mode (1) kw 1,50 2,00 2,85 3,40 3,80 4,40 5, 5,70 6, 7,50 Sensible capacity in cooling mode (1) kw 1,24 1,59 2,22 2,61 2,95 3,52 3,99 4,38 4,66 5,81 Max water flow (1) m³/h 0,258 0,344 0,491 0,585 0,654 0,757 0,887 0,981 1,059 1,291 Mad pressure drop (1) kpa 9,0 12,7 30,8 36,1 12,6 17,2 24,2 26,9 32,9 46,8 Total capacity in heating mode (2) kw 1,25 1,67 2,31 2,76 3,34 3,87 4,36 4,82 5,18 6,32 Water flow in heating (2) m³/h 0,1 0,146 0,203 0,242 0,293 0,339 0,382 0,423 0,454 0,554 Pressure drop in heating (2) kpa 6,2,7 13,3 18,6 27,0 35,6 37,5 45,2 54,6 79,1 oise Pressure (3) db(a) 39 45 42 47 45 50 47 50 48 55 oise Power (4) db(a) 48 54 51 56 54 59 56 59 57 64 MED SPEED Air flow m³/h 2 290 4 500 560 670 780 9 1180 Total capacity in cooling mode (1) kw 1,16 1,74 2,33 2,85 3,08 3,75 4,50 5,06 5,41 6,62 Sensible capacity in cooling mode (1) kw 0,90 1,31 1,77 2,22 2,43 2,95 3,49 3,99 4,16 5,16 Max water flow (1) m³/h 0,200 0,300 0,401 0,491 0,530 0,646 0,775 0,871 0,931 1,140 Mad pressure drop (1) kpa 5,4 9,6 20,5 28,0 8,2 12,4 18,5 21,2 25,5 36,5 Total capacity in heating mode (2) kw 0,97 1,45 1,89 2,31 2,71 3,30 3,81 4,28 4,56 5,57 Water flow in heating (2) m³/h 0,085 0,127 0,166 0,203 0,238 0,289 0,334 0,375 0,400 0,488 Pressure drop in heating (2) kpa 3,9 8,2 9,1 13,3 18,3 26,4 29,2 36,3 43,1 62,5 oise Pressure (3) db(a) 31 39 37 42 39 45 44 47 45 51 oise Power (4) db(a) 40 48 46 51 48 54 53 56 54 60 MI SPEED Air flow m³/h 180 270 350 380 500 550 640 760 790 920 Total capacity in cooling mode (1) kw 1,00 1,49 2,07 2,31 2,85 3,02 4,06 4,50 4,71 5,40 Sensible capacity in cooling mode (1) kw 0,78 1,18 1,59 1,75 2,22 2,39 3,00 3,44 3,59 4,14 Max water flow (1) m³/h 0,172 0,257 0,356 0,398 0,491 0,520 0,699 0,775 0,811 0,930 Mad pressure drop (1) kpa 4,0 7,0 16,2 20,7 7,0 8,0,0 16,8 19,4 24,3 Total capacity in heating mode (2) kw 0,83 1,24 1,68 1,88 2,51 2,65 3,43 3,81 3,97 4,55 Water flow in heating (2) m³/h 0,073 0,9 0,147 0,165 0,220 0,232 0,301 0,334 0,348 0,399 Pressure drop in heating (2) kpa 2,9 6,1 7,2 9,0,8 17,5 24,0 29,2 33,3 42,9 oise Pressure (3) db(a) 28 37 36 37 37 39 41 44 41 45 oise Power (4) db(a) 37 46 45 46 46 48 50 53 50 54 SIZE AD WEIGHT A (5) mm 922 922 1112 1112 1302 1302 1492 1492 1682 1682 B (5) mm 233 233 233 233 233 233 233 233 233 233 H (5) mm 499 499 499 499 499 499 499 499 499 499 Operating weight (5) kg 17 18 21 22 29 30 33 35 38 40 otes: 1 Room temperature 27 C d.b./19 C w.b.; Chilled water (in/out) 7/12 C 2 Room temperature 20 C d.b.; Hot water (in/out) 70/60 C; Supplementary coil 1-row 3 Sound pressure in semianechoic room at 1 (m.) from fan front and 1 (m.) from the ground 4 Sound power on the basis of measurements made in compliance with Eurovent 8/2. 5 Unit in standard configuration/execution, without optional accessories. A_IFE2_02_04_201401_E

7. FA PERFoRMAcES a-ife2 a-ife2 is designed to assure high pressure also with pressure drops due to complex ducts. They come with six different fan speeds. A particular care has been reserved to the configurations of the three fan speeds cabled by the manufacturer. The other three fan speeds can be cabled on site. The graphs on the following pages show the useful head or working pressures in relation to the air flow and the fan speed. ote: the graphs refer to the versions with 3-row coils. 0 a-ife2 02-04 Prevalenza utile [Pa] - Static useful head [Pa] 90 80 70 60 50 40 30 20 5 0 0 50 0 0 200 250 300 350 3 Portata aria [m 3 /h] - Air Flow [m 3 /h] 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 0 a-ife2 0202-0204 Prevalenza utile [Pa] - Static useful head [Pa] 90 80 70 60 50 40 30 20 5 3 0 0 50 0 0 200 250 300 350 400 450 2 Portata aria [m 3 /h] - Air Flow [m 3 /h] Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 0 a-ife2 0302-0304 Prevalenza utile [Pa] - Static useful head [Pa] 90 80 70 60 50 40 30 20 5 3 0 0 50 0 0 200 250 300 350 400 2 Portata aria [m 3 /h] - Air Flow [m 3 /h] Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 16 A_IFE2_02_04_201401_E

7. FA PERFoRMAcES a-ife2 0 a-ife2 0402-0404 Prevalenza utile [Pa] - Static useful head [Pa] 90 80 70 60 50 40 30 20 5 0 0 50 0 0 200 250 300 350 400 450 500 550 600 650 3 Portata aria [m 3 /h] - Air Flow [m 3 /h] 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 120 a-ife2 0502-0504 1 Prevalenza utile [Pa] - Static useful head [Pa] 0 90 80 70 60 50 40 30 20 5 3 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 0 0 50 0 0 200 250 300 350 400 450 500 550 600 650 700 Portata aria [m 3 /h] - Air Flow [m 3 /h] 5 Velocità minima Minimum Speed 6 120 a-ife2 0602-0604 1 Prevalenza utile [Pa] - Static useful head [Pa] 0 90 80 70 60 50 40 30 20 5 3 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 0 0 50 0 0 200 250 300 350 400 450 500 550 600 650 700 750 800 850 Portata aria [m 3 /h] - Air Flow [m 3 /h] 5 Velocità minima Minimum Speed 6 17 A_IFE2_02_04_201401_E

7. FA PERFoRMAcES a-ife2 130 a-ife2 0702-0704 Prevalenza utile [Pa] - Static useful head [Pa] 120 1 0 90 80 70 60 50 40 30 20 0 5 0 0 200 300 400 500 600 700 800 900 00 Portata aria [m 3 /h] - Air Flow [m 3 /h] 3 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 130 120 a-ife2 0802-0804 Prevalenza utile [Pa] - Static useful head [Pa] 1 0 90 80 70 60 50 40 30 20 0 5 0 0 200 300 400 500 600 700 800 900 00 10 Portata aria [m 3 /h] - Air Flow [m 3 /h] 3 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 18 A_IFE2_02_04_201401_E

7. FA PERFoRMAcES a-ife2 130 a-ife2 0902-0904 120 Prevalenza utile [Pa] - Static useful head [Pa] 1 0 90 80 70 60 50 40 30 20 0 5 0 0 200 300 400 500 600 700 800 900 00 10 1200 1300 Portata aria [m 3 /h] - Air Flow [m 3 /h] 3 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 130 a-ife2 02-04 120 Prevalenza utile [Pa] - Static useful head [Pa] 1 0 90 80 70 60 50 40 30 20 0 0 0 200 300 400 500 600 700 800 900 00 10 1200 1300 1400 Portata aria [m 3 /h] - Air Flow [m 3 /h] 5 3 2 Velocità cablate in fabbrica Factory Wired speed 1 2 Velocità massima Maximum speed 3 Velocità media Medium Speed 4 5 Velocità minima Minimum Speed 6 19 A_IFE2_02_04_201401_E

8. PRESSURE drop a-ife2 MAI coi 0 cooig a-ife2 02 0402 (2 pipes) Perdita di carico [kpa] - Pressure drop [kpa] a-ife2 02 a-ife2 0202 a-ife2 0302 a-ife2 0402 1 0, 1,00 Portata acqua [m 3 /h] - Water Flow [m 3 /h] MAI coi 0 heatig a-ife2 02 0402 (2 pipes) Perdita di carico [kpa] - Pressure drop [kpa] a-ife2 02-0302 a-ife2 0202 a-ife2 0402 1 0, 1,00 Portata acqua [m 3 /h] - Water Flow [m 3 /h] AddITIoA coi 0 heatig a-ife2 04 0404 (4 pipes) Perdita di carico [kpa] - Pressure drop [kpa] a-ife2 04-0204 a-ife2 0304-0404 1 0, 1,00 Portata acqua [m 3 /h] - Water Flow [m 3 /h] 20 A_IFE2_02_04_201401_E

8. PRESSURE drop a-ife2 MAI coi 0 cooig a-ife2 0502 02 (2 pipes) Perdita di carico [kpa] - Pressure drop [kpa] a-ife2 0502-0602-0702 a-ife2 0802-0902-02 1 0, 1,50 Portata acqua [m 3 /h] - Water Flow [m 3 /h] MAI coi 0 heatig a-ife2 0502 02 (2 pipes) Perdita di carico [kpa] - Pressure drop [kpa] a-ife2 0502-0602-0702 a-ife2 0802-0902-02 1 0, 1,50 Portata acqua [m 3 /h] - Water Flow [m 3 /h] AddITIoA coi 0 heatig a-ife2 0504 04 (4 pipes) Perdita di carico [kpa] - Pressure drop [kpa] a-ife2 0504-0604 a-ife2 0704-0804 a-ife2 0904-04 1 0, 1,00 Portata acqua [m 3 /h] - Water Flow [m 3 /h] 21 A_IFE2_02_04_201401_E

a-ife2 9. correctio FAcToRS I cooig operatio WITh GYco WATER GYco WATER AT % Fattore di correzione - Correction factor 1,2 1,1 1,0 0,9 0,8 6 7 8 9 11 12 13 14 16 17 C Perdite di carico Pressure drop Resa Capacity Portata Water flow GYco WATER AT 20% Fattore di correzione - Correction factor 1,2 1,1 1,0 0,9 0,8 0,7 0,6 6 7 8 9 11 12 13 14 16 17 C Perdite di carico Pressure drop Resa Capacity Portata Water flow GYco WATER AT 35% Fattore di correzione - Correction factor 1,6 1,5 1,4 1,3 1,2 1,1 1,0 0,9 0,8 0,7 0,6 0,5 6 7 8 9 11 12 13 14 16 17 18 C Perdite di carico Pressure drop Resa Capacity Portata Water flow 22 A_IFE2_02_04_201401_E

a-ife2. correctio FAcToRS I heatig operatio WITh GYco WATER GYco WATER AT % Fattore di correzione - Correction factor 1,4 1,3 1,2 1,1 1,0 0,6 0,8 30 40 50 60 70 80 90 C Perdite di carico Pressure drop Resa Capacity Portata Water flow GYco WATER AT 20% Fattore di correzione - Correction factor 1,4 1,3 1,2 1,1 1,0 0,6 0,8 30 40 50 60 70 80 90 C Perdite di carico Pressure drop Resa Capacity Portata Water flow GYco WATER AT 35% Fattore di correzione - Correction factor 1,4 1,3 1,2 1,1 1,0 0,6 0,8 30 40 50 60 70 80 90 C Perdite di carico Pressure drop Resa Capacity Portata Water flow 23 A_IFE2_02_04_201401_E

11. SoUd PRESSURE EVE a-ife2 Model sound pressure levels in semi-anechoic chamber 1 (m) from fan at front and 1 (m) above the floor a-ife2 02-04 0202-0204 0302-0304 0402-0404 0502-0504 0602-0604 0702-0704 0802-0804 0902-0904 02-04 sound pressure level at the minimum air flow db(a) 28 37 36 37 37 39 47 44 41 45 sound pressure level at the average air flow db(a) 31 39 37 42 39 45 44 47 45 51 sound pressure level at the maximum air flow db(a) 39 45 42 47 45 50 41 50 48 55 a-ife2 02-04 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 29,1 29,9 28,3 20,3 14,3,5 4,7 db(a) Medium speed 29,6 31,2 30,4 24,0 20,2 12,3 1,3 Maximum speed 36,6 38,2 37,6 32,6 29,7 24,7 14,4 a-ife2 0202-0204 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 37,6 37,7 37,0 29,0 23,0 19,2 13,4 db(a) Medium speed 38,3 39,2 39,1 32,7 28,9 21,0,0 Maximum speed 43,3 44,1 44,3 39,3 36,4 31,4 21,1 a-ife2 0302-0304 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 38,3 35,4 36,3 30,2 25,6 17,6,8 db(a) Medium speed 36,3 38,1 35,5 30,1 28,1 21,9 13,1 Maximum speed 41,2 43,0 39,6 35,0 33,3 28,9 24,4 a-ife2 0402-0404 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 36,6 39,1 37,0 30,9 26,3 18,3 11,5 db(a) Medium speed 42,0 43,8 41,2 35,8 33,8 27,6 18,8 Maximum speed 46,6 48,4 44,6 39,7 38,0 33,6 29,1 a-ife2 0502-0504 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 36,5 38,5 37,9 28,6 25,3 20,7,1 db(a) Medium speed 37,9 39,7 39,3 32,9 29,3 22,0 12,9 Maximum speed 42,6 44,9 44,1 38,2 35,3 28,6 20,0 a-ife2 0602-0604 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 38,2 40,2 39,6 30,3 27,0 22,4 16,8 db(a) Medium speed 44,8 45,7 45,0 38,6 35,0 27,7 18,6 Maximum speed 49,9 50,2 49,8 43,9 41,0 34,3 25,7 a-ife2 0702-0704 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 42,7 47,5 46,5 40,3 37,5 28,8 17,2 db(a) Medium speed 38,5 42,8 42,5 37,9 35,8 30,7 21,3 Maximum speed 37,4 41,0 39,3 35,1 34,2 29,5 22,2 a-ife2 0802-0804 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 39,7 44,5 43,5 37,3 34,5 25,8 14,2 db(a) Medium speed 41,5 45,8 45,5 40,9 38,8 33,7 24,3 Maximum speed 46,4 50,0 48,3 44,1 43,2 38,5 31,2 a-ife2 0902-0904 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 34,5 40,5 39,9 35,3 33,3 24,8,4 db(a) Medium speed 39,3 42,5 41,9 40,9 37,2 31,9 23,4 Maximum speed 43,8 47,6 45,5 42,1 40,7 37,1 29,5 a-ife2 02-04 125 hz 250 hz 500 hz 1 khz 2 khz 4 khz 8 khz Minimum speed 34,2 40,2 39,6 35,0 33,0 24,5,1 db(a) Medium speed 40,0 43,2 43,5 39,9 37,9 32,6 24,1 Maximum speed 43,5 47,3 45,2 41,8 40,4 36,8 29,2 12. SoUd PoWER EVE a-ife2 Model 02-04 0202-0204 0302-0304 0402-0404 0502-0504 0602-0604 0702-0704 0802-0804 0902-0904 02-04 sound power level max. speed (2) db(a) 48 54 51 56 54 59 56 59 57 64 sound power level med. speed (3) db(a) 40 48 46 51 48 54 53 56 54 60 sound power level min. speed (5) db(a) 37 46 45 46 46 48 50 53 50 54 sound power on the basis of measurements made in compliance with Eurovent 8/2 24 A_IFE2_02_04_201401_E

13. FAcoI cotros a-ife2 on board controls PS The Ps control is used to regulate the airflow (3 speeds), select the summer/winter mode of operation and switch the fan-coil on/off and hot start function by minimun thermostat kit. Function selector Cooling heating off Fan selector Maximum fan speed Medium fan speed Minimum fan speed Electrical connections J2 3 4 5 6 7 UITÀ 2-TUBI: Eseguire questo collegamento sempre in caso di una sola valvola. 2-PIPES UIT: Always carry out this connection when there is just one valve. 8 7 B Valvola Valve 1 2 3 4 5 6 7 J2 Acqua - Water BT2 GYE B PE Com Min Med Max MV C AUTR BT2 Giallo/Verde-Yellow/Green Marrone - Brown Blu - Blue WH RD Fase (linea 230V~) - Phase (230V~line) eutro - eutral Terra - Earth Comune ventilatore - Common of the fan Velocità Minima - Min. speed (ow) Velocità Media - Med. speed (Medium) Velocità Massima - Max. speed (High) Motore ventilatore Fan motor Condensatore Capacitor Autotrasformatore Autotransformer Sonda acqua Water sensor Bianco - White Rosso Red ACCESSORI ACCESSORIES YV1 Valvola batteria principale Main coil valve YV2 Valvola batteria aggiuntiva Secondary coil valve IG IG 2 1 PE 230V~50/60Hz B B Com RD Max WH Med B Min GYE MV Interruttore di protezione (a cura del cliente) - Thermomagnetic switch (by the customer) 9 8 7 6 5 4 3 2 1 AUTR YV2 YV1 C 25 A_IFE2_02_04_201401_E

13. FAcoI cotros a-ife2 on board controls MT The MT control is used to regulate the air (3 speeds), the temperature through electronic thermostat, to select the summer/winter mode of operation and to switch the fan-coil on/off. Temperature selector Adjust the temperature as required by turning the temperature selector from +14 C to 30 C. ed description Blue ed: indicates fan-coil thermostat call Function selector Cooling heating off Fan selector Maximum fan speed Medium fan speed Minimum fan speed Electrical connections J2 3 4 5 6 7 GYE B PE Com Min Med Max MV C AUTR BT1 BT2 Giallo/Verde-Yellow/Green Marrone - Brown Blu - Blue UITA 2-TUBI:Eseguire questo collegamento sempre in caso di una sola valvola. 2-PIPES UIT: Always carry out this connection when there is just one valve. 8 7 B WH RD Fase (linea 230V~) - Phase (230V~line) eutro - eutral Terra - Earth Comune ventilatore - Common of the fan Velocità Minima - Min. speed (ow) Velocità Media - Med. speed (Medium) Velocità Massima - Max. speed (High) Motore ventilatore Fan motor Condensatore Capacitor Autotrasformatore Autotransformer Sonda aria Air sensor Sonda acqua Water sensor Valvola Valve Bianco - White Rosso Red ACCESSORI ACCESSORIES YV1 Valvola batteria principale Main coil valve YV2 Valvola batteria aggiuntiva Secondary coil valve IG IG 2 1 PE 230V~50/60Hz 1 2 3 4 5 6 7 B B MV Interruttore di protezione (a cura del cliente) - Thermomagnetic switch (by the customer) J1 J2 9 8 7 6 Aria - Air Acqua -Water 5 4 Com 3 2 1 RD WH B Max Med Min GYE AUTR YV2 YV1 BT1 BT2 C 26 A_IFE2_02_04_201401_E

13. FAcoI cotros a-ife2 on board controls AT The AT control is used to regulate the air (3 speeds + auto), the temperature through electronic thermostat, to select the summer/winter/auto mode of operation and to switch the fan-coil on/off. Temperature selector Adjust the temperature as required by turning the temperature selector from +14 C to 30 C. Function button a scelta del modo di funzionamento è possibile tramite il pulsante Electrical connections Mode led Cooling heating Automatic setting Speed button select the fan speed pushing the button. The repeated pressure of fan button determines speed required. Maximum fan speed Medium fan speed Minimum fan speed Automatic fan speed off: press the button MoDE changing modes till all leds are turned off. (heat --> Coo --> AUTo --> off) ed Blue ED: heating / Cooling plus regulator call Blue ED blinking: hot start / Too Cool function active Blue ED: operation in Cooling mode Blue ED: operation in heating mode Blue ED: automatic cooling / heating mode selection GYE B PE Com Min Med Max MV C AUTR BT1 BT2 Giallo/Verde-Yellow/Green Marrone - Brown Blu - Blue WH RD BK Fase (linea 230V~) - Phase (230V~line) eutro - eutral Terra - Earth Comune ventilatore - Common of the fan Velocità Minima - Min. speed (ow) Velocità Media - Med. speed (Medium) Velocità Massima - Max. speed (High) Motore ventilatore Fan motor Condensatore Capacitor Autotrasformatore Autotransformer Sonda aria Air sensor Sonda acqua Water sensor Bianco - White Rosso - Red ero - Black ACCESSORI ACCESSORIES YV1 Valvola batteria principale Main coil valve YV2 Valvola batteria aggiuntiva Secondary coil valve J5 Kit GATEWAY AT GATEWAY TT TT J5 S BTICIO Kit S-ADAPTER AT S-ADAPTER TT TT S 230V~ IG 2 1 PE 230V~50/60Hz 1 2 3 4 5 6 7 SA1 IG Interruttore di protezione (a cura del cliente) - Thermomagnetic switch (by the customer) SA1 Contatto multifunzionale (a cura del cliente) - Multifunctional contact (by the customer) 13 12 J1 J2 Aria - Air Acqua -Water 9 B 8 7 B 6 5 4 Com RD Max 3 WH Med 2 1 B GYE Min AUTR YV2 YV1 MV BT1 BT2 C 27 A_IFE2_02_04_201401_E

13. FAcoI cotros a-ife2 PSW wall-mounted control The PsW control is used to regulate the airflow (3 speeds), select the summer/winter mode of operation and switch the fan-coil on/off and hot start function by minimun thermostat kit. Function selector Cooling heating off Fan selector Maximum fan speed Medium fan speed Minimum fan speed Electrical connections 3 4 5 6 7 GYE B PE Com Min Med Max MV C X1 UITA 2-TUBI: Eseguire questo collegamento sempre in caso di una sola valvola. 2-PIPES UIT: Always carry out this connection when there is just one valve. 8 7 B Giallo/Verde-Yellow/Green Marrone - Brown Blu - Blue Valvola Valve WH RD Fase (linea 230V~) - Phase (230V~line) eutro - eutral Terra - Earth Comune ventilatore - Common of the fan Velocità Minima - Min. speed (ow) Velocità Media - Med. speed (Medium) Velocità Massima - Max. speed (High) Bianco - White Rosso Red Motore ventilatore Fan motor Condensatore Capacitor Eventuale dispositivo intermedio (es.: Connettore, Autotrasformatore, ecc.) Possible intermediate equipment (ex.: Connector, Autotransformer, etc.) BT2 Sonda acqua Water sensor ACCESSORI ACCESSORIES YV1 Valvola batteria principale Principal coil valve YV2 Valvola batteria aggiuntiva Secondary coil valve IG IG 2 1 PE 230V~50/60Hz 1 2 3 4 5 6 7 9 8 Acqua - Water B 9 8 7 B 6 5 Com 4 Max 3 Med 2 Min 1 GYE BT2 MV Interruttore di protezione (a cura del cliente) - Thermomagnetic switch (by the customer) X1 YV2 YV1 C 28 A_IFE2_02_04_201401_E

13. FAcoI cotros a-ife2 MTW wall-mounted control The MTW control is used to regulate the air (3 speeds), the temperature through electronic thermostat, to select the summer/winter mode of operation and to switch the fan-coil on/off. Temperature selector Adjust the temperature as required by turning the temperature selector from +14 C to 30 C. ed Blue ed: indicates fan-coil thermostat call Function selector Cooling heating off Fan selector Maximum fan speed Medium fan speed Minimum fan speed Electrical connections J2 3 4 5 6 7 GYE B PE Com Min Med Max MV C X1 UITA 2-TUBI: Eseguire questo collegamento sempre in caso di una sola valvola. 2-PIPES UIT: Always carry out this connection when there is just one valve. 8 7 B Giallo/Verde-Yellow/Green Marrone - Brown Blu - Blue Valvola Valve WH RD Fase (linea 230V~) - Phase (230V~line) eutro - eutral Terra - Earth Comune ventilatore - Common of the fan Velocità Minima - Min. speed (ow) Velocità Media - Med. speed (Medium) Velocità Massima - Max. speed (High) Bianco - White Rosso Red Motore ventilatore Fan motor Condensatore Capacitor Eventuale dispositivo intermedio (es.: Connettore, Autotrasformatore, ecc.) Possible intermediate equipment (ex.: Connector, Autotransformer, etc.) BT2 Sonda acqua Water sensor ACCESSORI ACCESSORIES YV1 Valvola batteria principale Principal coil valve YV2 Valvola batteria aggiuntiva Secondary coil valve IG IG 2 1 PE 230V~50/60Hz 1 2 3 4 5 6 7 9 8 Acqua - Water GYE BT2 MV Interruttore di protezione (a cura del cliente) - Thermomagnetic switch (by the customer) 9 8 7 6 5 4 3 2 1 B B Com Max Med Min X1 YV2 YV1 C 29 A_IFE2_02_04_201401_E

13. FAcoI cotros a-ife2 ATW wall-mounted control The ATW control is used to regulate the air (3 speeds + auto), the temperature through electronic thermostat, to select the summer / winter / auto mode of operation and to switch the fan-coil on / off. Temperature selector Adjust the temperature as required by turning the temperature selector from +14 C to 30 C. Function selector select the mode of operation pushing the button. Mode led Cooling heating Automatic setting Speed button select the fan speed pushing the button. The repeated pressure of fan button determines speed required. Maximum fan speed Medium fan speed Minimum fan speed Automatic fan speed off: press the button MoDE changing modes till all leds are turned off. (heat --> Coo --> AUTo --> off) ed Blue ED: heating / Cooling plus regulator call Blue ED blinking: hot start / Too Cool function active Blue ED: operation in Cooling mode Blue ED: operation in heating mode Blue ED: automatic cooling / heating mode selection Electrical connections Collegamento con accessorio Resistenza elettrica Connection with accessory Electrical heater Power Min = BK-RD 3 4 5 6 7 Relay WH Resist.el. El.heater Power Max = WH-RD 12 RD BK Termostati Sicurezza: 11 TS1 riamo automatico TS1 TS2 TS2 riarmo manuale 9 Safety Thermostats: TS1 automatic reset 230V~50/60Hz TS2 manual reset GYE B PE Com Min Med Max MV C X1 Giallo/Verde-Yellow/Green Marrone - Brown Blu - Blue WH RD BK Fase (linea 230V~) - Phase (230V~line) eutro - eutral Terra - Earth Bianco - White Rosso - Red ero - Black Comune ventilatore - Common of the fan Velocità Minima - Min. speed (ow) Velocità Media - Med. speed (Medium) Velocità Massima - Max. speed (High) Motore ventilatore Fan motor Condensatore Capacitor Eventuale dispositivo intermedio (es.: Connettore/Autotrasf./ecc.) Possible intermediate equipment (ex.: Connector/Autotransf./etc.) BT2 Sonda acqua Water sensor ACCESSORI ACCESSORIES YV1 Valvola batteria principale Principal coil valve YV2 Valvola batteria aggiuntiva Secondary coil valve J5 Kit GATEWAY J5 Kit S-ADAPTER AT TT AT TT GATEWAY TT S BTICIO S-ADAPTER TT S 230V~ IG PE 230V~50/60Hz 1 2 3 4 5 6 7 13 12 9 8 B 9 8 7 B 6 5 Com 4 Max 3 Med 2 Min 1 GYE SA1 Acqua - Water IG Interruttore di protezione (a cura del cliente) - Thermomagnetic switch (by the customer) SA1 Contatto multifunzionale (a cura del cliente) Multifunctional contact (by the customer) X1 BT2 YV2 YV1 MV C 30 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 IFE2 BoX Kit composed by formwork, cover panel, frame and manual flap. All components are in galvanised steel varnished finish. ife2 BoX is placed in the wall niche arranging in advance hydraulic connections. At work finished the fan-coil is positionate inside the structure. Main coil 2-way valve unit 1/2" and 3/4" kit Kit with copper fittings and electromechanical actuator (ooff) 230V, PWM, 0-V and suitable for 2-pipe systems. This kit may be used to stop the flow of water of the main coil in the fan coils. The electromechanical actuator is C. Additional coil 2-way valve unit 1/2" kit Kit with copper fittings and electromechanical actuator (ooff) 230V, PWM, 0-V and suitable for 4-pipe systems. This kit may be used to stop the flow of water of the additional coil in the fan coils. The electromechanical actuator is C. Main coil 3-way valve unit with by-pass way (4 idraulic connections) 1/2" and 3/4 kit Kit with copper fittings and electromechanical actuator (ooff) 230V, PWM, 0-V and suitable for 2-pipe systems. This kit may be used to divert the flow of water of the main coil in the fan coils. The electromechanical actuator is C. Additional coil 3-way valve unit with by-pass way (4 idraulic connections) 1/2" kit Kit with copper fittings and electromechanical actuator (ooff) 230V, PWM, 0-V and suitable for 4-pipe systems. This kit may be used to divert the flow of water of the additional coil in the fan coils. The electromechanical actuator is C. Water circuit kits Water circuit kits complete with copper pipes and 2 ball valves, only available as accessories, not fitted on the unit. hot water coil kit The additional hot water 1 row is installed on top of the main coil in the four-pipe systems. Using the controls with the additional coil valve kit, the additional coil may be regulated by selecting the suitable mode of operation. Straight plenum kit for air outlet Made in galvanised sheet metal, this kit allows air conveyance into ducts in horizontal and vertical built-in installations. Angular plenum kit for air outlet (90 ) Made in galvanised sheet metal, this kit allows air conveyance into ducts lying at 90 to the fan coil outlet. suitable for horizontal and vertical built-in installations. Pair of decorative and structural feet Plastic feet, granting a uniform colour and design, with cabinet. This kit supports fan coil with cabinet. Rear panel for vertical housing kit This kit covers the back side of the fan coil with cabinet. it is necessary to installation separate from the wall. The user can not access to the terminal block. horizontal Fan coil auxiliary tray Made in thermoplastic material, this tray collects the condensate that forms during summer operation. The kit is suitable for horizontal fan coil installations. Vertical Fan coil auxiliary tray Made from insulated galvanised sheet metal, this pan collects the condensate that forms during cooling operation. Interface SPB kit The spb interface kit is used for multiple connection of hydronic terminal units, which may be managed with a single control. For correct installation, install an spb interface on every terminal unit. hose kit The hose kit is a manifold coupling for connecting the fan coil to the main water system. Air intake grid with filter Grid with simple filter removal in order to easify cleaning maintenance without access directly to the fan coil installed into the duct. Air outlet grid Grid with orientable louvers for installation in ducted system. Manual damper kit for fresh air intake. This kit is used to control the external fresh air that is put into the room. The quantity of air put into the room varies from 0 to approx. 30% of the volume handled by the fan coil. Motor drive for external air intake lock Motor drive for automatic adjustment of the fresh air intake lock or damper. Air intake grille for enclosed versions Used to mask the lower part of the fan coil. Plenum kit with roud air ducts Made in galvanised sheet metal, this kit allows air conveyance into round ducts in horizontal and vertical built-in installations. Straight plenum kit for air inlet Made in galvanised sheet metal, this kit allows air conveyance into ducts in horizontal and vertical built-in installations. Angular plenum kit for air inlet (90 ) Made in galvanised sheet metal, this kit allows air conveyance into ducts lying at 90 to the fan coil outlet. suitable for horizontal and vertical built-in installations. 31 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 IFE2 BoX ife2 BoX is a wall-mounted accessory that allows users to prepare the fan coil water and electrical connections in advance. The fan coil is fitted inside the structure when the work has been completed, thus simplifying the operations to be performed on site. The kit consists of a galvanised sheet metal structure, front closing panel and frame with manually adjustable flap. The kit is available in the galvanised sheet metal version and the coated version (RA90). ife2 BoX can house ife2 fan- coils, Di version: low air inlet, vertical outlet. it is available for sizes 2 602-4 604. 40 40 A min. 240-max.247 40 3 739 660 70 206 12 B 7 240 2 7 Modelli IFE2 02 04 0202 0204 0302 0304 0402 0404 0502 0504 0602 0604 A (mm) 812 812 12 12 1212 1212 B (mm) 740 740 940 940 1140 1140 32 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 VAVE KIT ModUATIG 0-V - 2 WAYS 1/2 FITTIGS The 2 ways Valve Kit 0-V for principal or added coils, allow the water flow of the respective coil, to be diverted on the fancoil. The kit Valves can be managed directly from Climaveneta Controls. The power board hb and the Expantion modul 0-V must be installed on board. 2 WAYS MAI coi KIT VAVE 1/2" Ad ModUATIG AcTUAToR 0-V 2 WAY AddITIoA coi KIT VAVE 1/2" Ad ModUATIG AcTUAToR 0-V 2 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 1/2-1/2 Ad ModUATIG AcTUAToR 0-V VAVE KIT ModUATIG 0-V - 2 WAYS 3/4 FITTIGS The 2 ways Valve Kit 0-V for principal or added coils, allow the water flow of the respective coil, to be diverted on the fancoil. The kit Valves can be managed directly from Climaveneta Controls. The power board hb and the Expantion modul 0-V must be installed on board. 2 WAYS MAI coi KIT VAVE 3/4" Ad ModUATIG AcTUAToR 0-V 2 WAY AddITIoA coi KIT VAVE 3/4" Ad ModUATIG AcTUAToR 0-V 2 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 1/2-3/4 Ad ModUATIG AcTUAToR 0-V 33 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 MAI coi VAVE KIT - 2 WAY - 1/2" FITTIGS (o/off - PWM) This valve kit allows the main coil water flow to be diverted for fan coil with centrifugal fan. 2 WAYS MAI coi KIT VAVE 1/2" + AcTUAToR 230V 2 Way additional Coil Kit valve 1/2" + actuator 230v 2 Way Main and additional Coil Kit valve With by Pass 1/2''-1/2'' + actuator 230v MAI coi VAVE KIT - 2 WAY - 3/4" FITTIGS (o/off - PWM) This valve kit allows the main coil water flow to be diverted for fan coil with centrifugal fan. 2 WAYS MAI coi KIT VAVE 3/4 2 WAY AddITIoA coi KIT VAVE 1/2 2 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 3/4 Ad 1/2 34 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 VAVE KIT ModUATIG 0-V - 3 WAYS - 1/2 FITTIGS The 3 ways Valve Kit 0-V for principal or added coils, allow the water flow of the respective coil, to be diverted on the fancoil. The kit Valves can be managed directly from Climaveneta Controls. The power board hb and the Expantion modul 0-V must be installed on board. 3 WAYS MAI coi KIT VAVE 1/2" + BY- PASS 1/2 + ModUATIG AcTUAToR 0-V 3 WAY AddITIoA coi KIT VAVE 1/2" + BY-PASS 1/2 + ModUATIG AcTUA- ToR 0-V 3 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 1/2-1/2 + ModUATIG AcTUAToR 0-V VAVE KIT ModUATIG 0-V - 3 WAYS - 3/4 FITTIGS The 3 ways Valve Kit 0-V for principal or added coils, allow the water flow of the respective coil, to be diverted on the fancoil. The kit Valves can be managed directly from Climaveneta Controls. The power board hb and the Expantion modul 0-V must be installed on board. 3 WAYS MAI coi KIT VAVE WITh BY PASS 3/4" Ad ModUATIG AcTUA- ToR 0-V 3 WAY AddITIoA coi KIT VAVE WITh 1/2" BYPASS Ad ModUATIG AcTUA- ToR 0-V 3 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 3/4 Ad 1/2 Ad ModUATIG AcTUAToR 0-V 35 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 MAI coi VAVE KIT - 3 WAY - 1/2" FITTIGS (o/off - PWM) The valve kit allows the main coil water flow to be diverted for fan coil with centrifugal fan. 3 WAYS MAI coi KIT VAVE WITh 1/2" BYPASS + AcTUAToR 3 WAYS AddITIoA coi KIT VAVE WITh BY PASS 1/2" + AcTUAToR 3 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 1/2-1/2'' + AcTUA- ToR MAI coi VAVE KIT - 3 WAY - 3/4" FITTIGS (o/off - PWM) The valve kit allows the main coil water flow to be diverted for fan coil with centrifugal fan. 3 WAY AddITIoA coi KIT VAVE WITh 1/2" BYPASS 3 WAYS MAI coi KIT VAVE WITh BY PASS 3/4" 3 WAY MAI Ad AddITIoA coi KIT VAVE WITh BY PASS 3/4 Ad 1/2'' 36 A_IFE2_02_04_201401_E

14. AccESSoRIES WATER KIT FoR 2-WAYS VAVE 1/2" FITTIG a-ife2 WATER KIT FoR 2-WAYS VAVE 3/4" FITTIG WATER KIT FoR 3-WAYS VAVE + BY-PASS 1/2" FITTIG WATER KIT FoR 3-WAYS VAVE + BY-PASS 3/4" FITTIG AddITIoA hot WATER coi KIT This accessory kit is used for heating mode in four-pipe systems. 37 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 AIR SUPPY PEUM KIT The plenum kit allows connection to the ductwork. STRAIGhT PEUM 141 166 B A description Qty. straight plenum 1 self-tapping screws Ø 3.5x9.5 4 0 C a-ife2 02 0202 0302 0402 0502 0602 0702 0802 0902 02 04 0204 0304 0404 0504 0604 0704 0804 0904 04 A (mm) 400 400 600 600 800 800 00 00 1200 1200 B (mm) 425 425 625 625 825 825 25 25 1225 1225 c (mm) 437 437 637 637 837 837 37 37 1237 1237 90 PEUM 140 description Qty. 90 plenum 1 self-tapping screws Ø 3.5x9.5 4 200 A 02 0202 0302 0402 0502 0602 0702 0802 0902 02 a-ife2 04 0204 0304 0404 0504 0604 0704 0804 0904 04 A (mm) 400 400 600 600 800 800 00 00 1200 1200 RoUd PIPES PEUM Ø 160-180-200 A 2 description Qty. Round pipes plenum 1 self-tapping screws Ø 3.5x9.5 4 0 B a-ife2 02 0202 0302 0402 0502 0602 0702 0802 0902 02 04 0204 0304 0404 0504 0604 0704 0804 0904 04 A (mm) 400 400 600 600 800 800 00 00 1200 1200 B (mm) / / 300 300 400 400 350 350 300 300. pipes 1 1 2 2 2 2 3 3 4 4 38 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 STRAIGhT PEUM: Made of galvanized steel, it is used to convey the air supply on the concealed units. optional suitable for installation on all concealed versions without cabinet. STRAIGhT PEUM (PM) H = 450 0 140 S = 2 140 60 0 Flangia da mm mm flange Flangia da mm mm flange 90 PEUM: Made of galvanized steel, it is used to convey the air supply on the concealed units. optional suitable for installation on all concealed versions without cabinet. 90 PEUM (PM 90 ) H = 450 50 90 200 H = 450 0 140 Dimensioni in mm Dimensions in mm Model IFE2 0-200 IFE2 300-400 IFE2 500-600 IFE2 700-800 IFE2 900-00 Dimensions (mm) 400 600 800 00 1200 2 pipe system (1 coil) ife2 2-202 ife2 302-402 ife2 502-602 ife2 702-802 ife2 902-02 4 pipe system (2 coil) ife2 4-204 ife2 304-404 ife2 504-604 ife2 704-804 ife2 904-04 200 S = 2 90 1 2 Flangia da mm mm flange 140 H = 450 140 140 Dimensioni in mm Dimensions in mm Flangia da mm mm flange Model IFE2 0-200 IFE2 300-400 IFE2 500-600 IFE2 700-800 IFE2 900-00 Dimensions (mm) 400 600 800 00 1200 2 pipe system (1 coil) ife2 2-202 ife2 302-402 ife2 502-602 ife2 702-802 ife2 902-02 4 pipe system (2 coil) ife2 4-204 ife2 304-404 ife2 504-604 ife2 704-804 ife2 904-04 39 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 RoUd PIPES PEUM: Made of galvanized steel + internal Thermal-acoustic insulation, it is used to convey the air supply on the concealed units. optional suitable for installation on all concealed versions without cabinet. RoUd PIPES PEUM Ø 160-180-200 A/2 A A/2 H = 450 0 140 S = 2 0 o. x Ø 160-180-200 H = 450 0 50 2 45 45 = = Ø 160 Ø 180 Ø 200 Ø 2 Dimensioni in mm Dimensions in mm Model IFE2 0-200 IFE2 300-400 IFE2 500-600 IFE2 700-800 IFE2 900-00 Dimensions A (mm) / 300 400 350 300 Dimensions (mm) 400 600 800 00 1200 x d. (mm) 1x 2x 2x 3x 4x 2 pipe system (1 coil) ife2 2-202 ife2 302-402 ife2 502-602 ife2 702-802 ife2 902-02 4 pipe system (2 coil) ife2 4-204 ife2 304-404 ife2 504-604 ife2 704-804 ife2 904-04 Spigots (made of plastic material): Ø 160, 180, 200 40 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 PEUM KIT FoR AIR outet The plenum kit allows connection to the ductwork. STRAIGhT PEUM 141 166 B A description Qty. Straight plenum 1 self-tapping screws Ø 3.5x9.5 4 0 C a-ife2 02 0202 0302 0402 0502 0602 0702 0802 0902 02 04 0204 0304 0404 0504 0604 0704 0804 0904 04 A (mm) 400 400 600 600 800 800 00 00 1200 1200 B (mm) 425 425 625 625 825 825 25 25 1225 1225 B (mm) 437 437 637 637 837 837 37 37 1237 1237 90 PEUM 140 description Qty. 90 plenum 1 self-tapping screws Ø 3.5x9.5 4 200 A 02 0202 0302 0402 0502 0602 0702 0802 0902 02 a-ife2 04 0204 0304 0404 0504 0604 0704 0804 0904 04 A (mm) 400 400 600 600 800 800 00 00 1200 1200 RoUd PIPES PEUM Ø 160-180-200 A 2 description Qty. Round pipes plenum 1 self-tapping screws Ø 3.5x9.5 4 0 B a-ife2 02 0202 0302 0402 0502 0602 0702 0802 0902 02 04 0204 0304 0404 0504 0604 0704 0804 0904 04 A (mm) 400 400 600 600 800 800 00 00 1200 1200 B (mm) / / 300 300 400 400 350 350 300 300. pipes 1 1 2 2 2 2 3 3 4 4 41 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 STRAIGhT PEUM: Made of galvanized steel, it is used to convey the air intake on the concealed units. optional suitable for installation on all concealed versions without cabinet. STRAIGhT PEUM (PM) 140 140 37,5 0 H = 450 S = 2 37,5 Flangia da mm mm flange 0 0 Dimensioni in mm Dimensions in mm 90 PEUM: Made of galvanized steel, it is used to convey the air intake on the concealed units. optional suitable for installation on all concealed versions without cabinet. 90 PEUM (PM 90 ) 90 50 H = 450 Flangia da mm mm flange H = 450 200 200 2 1 90 S = 2 H = 450 140 Flangia da mm mm flange Model IFE2 0-200 IFE2 300-400 IFE2 500-600 IFE2 700-800 IFE2 900-00 Dimensions (mm) 400 600 800 00 1200 2 pipe system (1 coil) ife2 2-202 ife2 302-402 ife2 502-602 ife2 702-802 ife2 902-02 4 pipe system (2 coil) ife2 4-204 ife2 304-404 ife2 504-604 ife2 704-804 ife2 904-04 140 140 140 Dimensioni in mm Dimensions in mm Flangia da mm mm flange Model IFE2 0-200 IFE2 300-400 IFE2 500-600 IFE2 700-800 IFE2 900-00 Dimensions (mm) 400 600 800 00 1200 2 pipe system (1 coil) ife2 2-202 ife2 302-402 ife2 502-602 ife2 702-802 ife2 902-02 4 pipe system (2 coil) ife2 4-204 ife2 304-404 ife2 504-604 ife2 704-804 ife2 904-04 42 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 RoUd PIPES PEUM: Made of galvanized steel + internal Thermal-acoustic insulation, it is used to convey the air intake on the concealed units. optional suitable for installation on all concealed versions without cabinet. RoUd PIPES PEUM Ø 160-180-200 A/2 A A/2 140 0 H = 450 0 50 0 H = 450 2 = 2 Ø 200 Ø 180 Ø 160 S = 2 = Filtro aria Air filter o. x Ø 160-180-200 45 45 Dimensioni in mm Dimensions in mm Model IFE2 0-200 IFE2 300-400 IFE2 500-600 IFE2 700-800 IFE2 900-00 Dimensions A (mm) / 300 400 350 300 Dimensions (mm) 400 600 800 00 1200 x d. (mm) 1x 2x 2x 3x 4x 2 pipe system (1 coil) ife2 2-202 ife2 302-402 ife2 502-602 ife2 702-802 ife2 902-02 4 pipe system (2 coil) ife2 4-204 ife2 304-404 ife2 504-604 ife2 704-804 ife2 904-04 Spigots (made of plastic material): Ø 160, 180, 200 43 A_IFE2_02_04_201401_E

14. AccESSoRIES a-ife2 FEET KIT The feet kit allows the fan coils with housing to be placed on the ground. 0 186,5 186,5 232,7 REA PAE FoR VERTIcA housig This accessory kit covers the back side of the fan coil with cabinet. AUXIIARY codesate TRAY KIT FoR horizota ISTAATIo The auxiliary condensate tray is designed to collect the condensate which is formed on coil connections during operation in the cooling mode. AUXIIARY codesate TRAY KIT FoR VERTIcA ISTAATIo The auxiliary condensate tray is designed to collect the condensate which is formed on coil connections during operation in the cooling mode. 44 A_IFE2_02_04_201401_E