Application guide ECOLEAN - EAC/EAR. Providing indoor climate comfort

pplication guide ECOLEN - EC/ER Providing indoor climate comfort MSLE-00 2-200

CONTENTS CONTENTS Introduction and description of the components... 2 vailable options... Performance tables for the units without air ducts: xial fan units... Performance tables for the units with air ducts: xial fan units... 2 High static pressure units... 2 Performance units with low water temperature kit... Technical data... Electrical data... Water pressure drop... 8 Dimensional data... 20 Dimensional data, weight and service areas... 22 Noise levels... 2 Operating limits... 2 Unit installation inside... 2 Hydraulic equipment... 28 Draft specifications... Our company's products comply with European standards. The manufacturing of EcoLean TM answers to ISO00 control quality system. Lennox have been providing environmental solutions since 8, our range of EcoLean TM reversible chillers continues to meet the standards that have made LENNO a household name. Flexible design solutions to meet YOUR needs and uncompromising attention to detail. Engineered to last, simple to maintain and Quality that comes as standard. Information on local contacts at www.lennoxeurope.com. ll the technical and technological information contained in this manual, including any drawing and technical descriptions provided by us, remain the property of Lennox and must not be utilised (except in the operation of this product), reproduced, issued to or made available to third parties without the prior written agreement of Lennox. The specifications and technical characteristics in this booklet are given for information purposes. The manufacturer reserves the right to modify them without prior notice or obligation to modify in a similar manner, the equipments previously supplied.

INTRODUCTION - DESCRIPTION OF COMPONENTS In order to ensure conformity of finished product with the customers' order and the perfect refrigeration and electrical operation of the unit, the EcoLean TM chillers are systematically tested in the test station before shipping. With low dimensions and quiet operation, the EcoLean TM chillers make use of the finest in technology to satisfy the strictest reliability and safety requirements. EcoLean TM units are equipped with hermetic scroll type compressors. EMPLES OF UNITS RNGES DESIGNTIONS EcoLean TM C: Cooling R: Heating prox. nominal capacity expressed in Number of compressors E C 0 S K HY FP K: Refrigerant R0C : Refrigerant R22 (*) : Standard version HY: Hydraulic version HN: Hydronic version (*) R22 is only for units used outside the EEC. Type of compressor S: Scroll High static pressure ls: FP: 00 to 02 version ls FP: 02 to 0 version ls and available static pressure sown to 20 Pa FP2: 02 to 0 version ls and available static pressure sown to 20 or 0 Pa STNDRD CCESSORIES FITTED SUPPLIED ON THE VRIOUS VERSIONS - STNDRD VERSION UNIT Piping and inlet/outlet connections. - HYDRULIC VERSION UNIT Piping and inlet/outlet connections. Water pump. Expansion vessel. Collapsible water filter. Safety valve. Manometer. Flow switch. FN STTIC PRESSURES - HYDRONIC VERSION UNIT Piping and inlet/outlet connections. Water pump. Expansion vessel. Collapsible water filter. Safety valve. Manometer. Flow switch. Water tank. - STNDRD VERSION UNIT (all ls) vailable static pressure sown to 0 Pa. - FP VERSION UNIT (00 to 02 ls) vailable static pressure sown to 200 Pa. - FP VERSION UNIT (02 to 0 ls) vailable static pressure sown to 20 Pa. - FP2 VERSION UNIT (02 to 0 ls) vailable static pressure sown to 20 or 0 Pa. 2

INTRODUCTION - DESCRIPTION OF COMPONENTS CHSSIS - Rigid, hot dipped galvanized chassis. - Polyester paint - Color RL 002. - Unit lifting and handling via the base frame. COMPRESSOR - Scroll type. - Suction gas cooled integral motor. - Crankcase heater. - Direct on line start. - Mounted on high efficiency cellular polyurethane vibration absorbers. PLTE ECHNGER - Stainless steel plate brazed. - Thermal insulation by top grade 0 mm plastic foam. OUTDOOR ECHNGER - Expanded copper tubes and high efficiency fins. FNS - Standard version: axial fans 00 rpm, direct coupling - FP version: centrifugal fans 0 rpm, direct coupling - FP version: axial fans 0 rpm, direct coupling 02 to 082 ls, axial fans 00rpm,direct coupling 00 to0 ls. - FP2 version: axial fans "short case" 0 rpm, direct coupling. REFRIGERTION CIRCUITS CCESSORIES ELECTRICL PNEL - Unit wiring in compliance with standard EN 020-. - IP water protection. - Protection fuses for compressor, fan and water pump. - Compressor, fan and water pump working contactors - Crankcase heater. - Terminal block and wiring for power supply to the unit. - Model: Climatic R 200/00. - Control and check by microprocessor. - Reading of water and refrigerant temperatures. - larm signaling. - Diagnostic per circuit. - djustment of temperature points and parameters adapted. for operating conditions - Hour counter and daily balance of operating time for each compressor by "first in/first out" permutation (units with two compressors). - Possibility of remote alarm signals. (Option for some ls). - ntifreeze protection. - Fan speed control. (STNDRD) (Incorpod in the unit) on off Welded and hermetically sealed and including the following components: - Expansion valve - Filter drier - High-pressure switch with automatic re - Low-pressure switch with automatic re (Heat pump units incorpo two of them, one for cooling only cycle and other for heat pump cycle). - Four-way valve (heat pump units only). - Liquid device (heat pump units only).

INTRODUCTION - DESCRIPTION OF OPTIONS REFRIGERTING OPTIONS - HP & LP refrigerant gauges. - Operating with low water temperature (water outlet 0ºC / -ºC / -0ºC). - Heating low ambient kit (-ºC). The reverse unit can ope in heating down to an ambient temperature of -ºC (Standard unit just can ope down to -0ºC). - Low ambient kit. The cooling only unit can ope down to an ambient temperature of -ºC (Standard unit just can ope down to 0ºC). SFETY OPTIONS - Chilled water flow switch (standard version unit only). - Water filter (standard version unit only). - Evaporator anti freeze heater (necessary for ambient temperatures below +ºC under cooler operation). - Coil guard. - Hot gas injection valve (advisable for ambient temperatures below + ºC under water cooler operation). HYDRULIC OPTIONS - Water single pump (standard version unit only). - Isolation valves. - Twin pumps (ls from 02 to 0 only). Main ON/OFF switch Flow switch Water filter Evaporator anti freeze protection Condenser protection guards Thermostatic hot gas injection Three phase protection (Three phase units) HP and LP refrigerant gauges Epoxy coated l fin coils treated Remote display In/Out isolating valves nti-vibration mounts rubber Compressor noise insulation jacket "Soft starter" only N~00V units Inlet plenum Square discharge duct Low water temperature Water pump Twin pumps () Tank anti-freeze heater Water tank electrical heater () Heating low ambient kit (-ºC). ER units Low ambient kit (-ºC). EC units () BMS (Interface Mod-bus KP0+Bus dapter) larm relay () Dynamic point () Option element Water tank included Only versions FP/FP2 LOW NOISE OPTION - Compressor noise insulation by sound-proofing jacket. ELECTRICL OPTIONS - Door interlocked main switch. - Three phase protection. - Remote control panel for microprocessor controller. - Water tank electrical heater (only for Hydronic version units). - Soft starter (N 00V units). OTHER OPTIONS - Condenser coil with coated aluminium fins. - Rubber antivibration mounts, for unit installation. - Kit air intake plenum, for 02 to 0 l units only. - Kit air discharge plenum, available for high static pressure units only (ls from 02 to 0). Standard version unit not available not available not available () Only for heat pumps units. () Not available for units EC 02 FP2 to 082 FP2 () Standard for ls: ER 02 to 0 /EC 00 to 0. REMOTE x 000 Hydraulic version unit Hydronic version unit included included included not available not available included included () For ls 02 to 0. With twin pumps, water filter has to be mounted outside the unit. (00 to 0 ls) () Not available for units EC 02 to 082. 2 included

VILBLE OPTIONS NOTE: ll the options will be supplied and mounted in the unit, except the water filter, water isolation valves, rubber antivibration mounts, remote controller and air intake plenum supplied to mount in the moment of installation. MIN ON/OFF SWITCH Located at the electrical box of the unit. FLOW SWITCH (included on Hydraulic and Hydronic versions). The flow switch stops the unit if water flow is lower than the minimum. FILTER (included on Hydraulic and Hydronic versions). The water filter must be fitted in the water inlet of the unit, it protects the unit against particles (greater than mm) getting inside the water circuit, and prevents the water interchanger gets dirty. NOTE: IT IS NECESSRY TO FIT FILTER IN THE OF THE UNIT EVPORTOR NTI FREEZE PROTECTION The evaporator anti freeze heater prevents the water exchange from low temperatures. CONDENSER PROTECTION GURDS The condenser coil protection grill prevents light damage to the coil when shipping and when installed. It cannot protect against very heavy impacts. THERMOSTTIC HOT GS INJECTION Supplies hot gas which is injected into the evaporator gas to increase the suction pressure if the chilled water temperature falls to low. It can be used to allow the unit to ope at reduced capacity, if the water temperature falls below the point (ºC). It is controlled via the microprocessor controller ON at (ºC) and OFF (ºC) for example. This option is NOT available for units selected with low water temperature option. THREE PHSE PROTECTION Located at the electrical box of the unit, it assures that unit will not begin operation if connection phases of compressor are not correct. Should this occur, then just switch two phase connections. HP ND LP RERRIGERNT GUGES Visualize the high and low pressures of the refrigerant circuit. IN/OUT ISOLTING VLVES To fit at inlet and water outlet of the unit. Isolating the unit from water circuit, so service and maintenance of the unit will be easier. For units EC 00-0 SKHN this option includes another valve in order to isolate the buffer tank. NTI-VIBRTION MOUNTS RUBBER To install under the unit, to avoid transmission of vibrations, to the floor where unit is installed, while unit is operating. COMPRESSOR NOISE INSULTION JCKET Each compressor is fitted with a compressor acoustic jacket this provides attenuation of the compressor noise that radiates from the unit when in operation. PUMP (included on Hydraulic and Hydronic versions) TWIN PUMPS KIT (ls from 02 to 0 only) It is formed by two-water pump mounted on parallel and with same characteristics as the single one. Only one pump is working the other remains on stand by. When the water pump, which is operating cuts out, and the pump turns off, automatically starting the water pump on stand by. It is possible to select which one of the pumps we want to be working through an external switch supplied with the kit. With the twin pumps, the available static pressure will decrease % from the available static pressure with one water pump only. SOFT STRTER (for N~00V units only) It is an electronic element, which reduces the peak compressor starting current up to 0%. INLET PLENUM (ls from 02 to 0 only) It is a accessory for adapting the condenser air intake to accept a duct. SQURE DISCHRGE DUCT (FP and FP2 unit versions and ls from 02 to 0 only). It is formed by or 2 square frames, for adapting discharge air from the unit to a square duct. EPOY COTED LUMINIUM FIN COILS TRETED Special protection of the aluminium condenser coil fins, to give improved protection from aggressive external environmental conditions. REMOTE It controls and shows the unit's operating, it may be installed until 0 m from the unit.

VILBLE OPTIONS Square discharge duct 88x88 02 to 082 02 to 0 Square discharge duct 80 0 0 88 88 2 2 0 0 Inlet plenum 0 2 20 2 0 0 0 0 Square discharge duct 88x88 2 0 20 00 0 Inlet plenum 0 LOW TEMPERTURE Necessary for water outlet temperatures below +ºC There are three different kits, which depend for selecting on the water outlet temperature desired, as the following table shows: TNK NTI-FREEZE HETER ND TNK ELECTRICL HETER (available only for Hydronic version) n immersion heater can be supplied complete with safety thermostat and pressure switch fitted in the buffer tank, or an anti-freeze and supplementary heater (heat pump units only). Tank nti-freeze heater: It starts when water temperature in the buffer tank is lower than + ºC (Not for units with low water temperature kit). THE POWER INPUT IS: Denomination KIT LOW TEMPERTURE 0ºC KIT LOW TEMPERTURE -ºC KIT LOW TEMPERTURE -0ºC Voltage Models Tank anti-freeze heater Water tank electrical heater* 00 to 0 v Inlet plenum 0 pplication duty on the water outlet temperature For water temperatures below ºC to 0ºC For water temperatures below 0ºC to -ºC For water temperatures below -ºC to -0ºC 0 0 Water tank electrical heater: Heat pump units only. The heater works as anti-freeze heater as explained before and as supplementary heater, when inlet warm water reaches a temperature below a value selected (example: 0 ºC) through an independent thermostat included. 00/02 02/0 N~20V ~20V - ~00V 2,2 2,2 02/082 2,2 2 00/0 ~00V 2 (*) Heat pump units only LOW MBIENT KIT (-ºC) (Not available for EC 02 FP2 to EC 082 FP2) - With this option, the cooling only units (EC) can ope with ambient temperature below 0ºC (standard unit limit) down to (-ºC). - For ls EC 00 to 0 there are 2 versions: * Low ambient kit (-ºC) ir conditioner (Comfort applications). When the ambient temperature is 0ºC, one circuit is disabled, only the other circuit can ope below 0ºC down to (-ºC). * Low ambient kit (-ºC) Process (Industrial applications). Both circuits can ope below 0ºC down to (-ºC). BMS (Interface Mod-bus KP0+Bus dapter) It is possible to connect several units with a communication system (MOD BUS Protocol). LRM RELY It is a free voltage contact which indicates a general alarm in the unit. DYNMIC SET POINT (Not available for units EC 02 to 082) It changes cooling and heating point according ambient temperature (an extra sensor must be installed). HETING LOW MBIENT KIT (-ºC) With this option heat pump units (ER) on heating can ope with ambient temperature below (-0ºC) (standard unit limit) down to (-ºC).

PERFORMNCE TBLES - UNITS WITHOUT IR DUCT IL FN UNITS COOLING MODE ºC ir inlet temperature Water outlet temperature 28 C 0 C 2 C C 0 C C EC 00 ER 00 EC 0 ER 0 EC 0 ER 0 EC 0 ER 0 EC 02 ER 02 EC 02 ER 02 EC 02 ER 02 EC 0 ER 0 EC 0 ER 0 8,2,,8 0,,2, 2,0,,8,,8,,,, 20,,, 2, 22, 2, 2,8 2,0 2, 2, 2, 0, 2, 2,2,2, 8,8,0,8,0 2,2 2,8,0,,,,,8,,,8,,0,,,,0,82,00,8 8, 8,0,,,8 0,0 0,28 0,,,, 2,2,0,20,,0,, 0,0,, 2,,8,,08,0,0,8 8,,8 20,8, 20,22 2,2 2,0 2, 2, 2,0 2, 2,8 28,8 0, 2, 2,,8,2 8,, 0,, 2,,00,0,8,2,8,,,0,,2,0,0,8,,,,8,0,28 8,8 8,,2,0,8 0,0 0,8 0,,0, 2,0 2,,,2, 8,8,0, 0,2,,2 2,22,02,,,,0,,8,0 20,0,20, 2,0 22, 2,0 2, 2, 2,8 2,02 2, 2,,8 2,02 2,,2, 8,2,2 2,,0,0,,2,0,,8,8,,8,0,,2,2,,,8,8,20,2,0,0,0, 0,8 0,2 0, 0,0,8,8 2,2 2,,,2,00,8,,,,,,,,2,0,,08 8,8 8,8,2 0,0 0,82,2,88 2, 2,,,2,8,8, 8,2, 8,2,2 20, 2,80 22, 2,00 2, 2,2 2, 2,00 28, 0,82,0 2,00,2,2, 8,0,22,08,0,20,0,,8,,0,,,0,2,,,,8,0,0,,,22,2,,8 0, 0, 0,,0 2,0 2,2 2, 2,0,2,80,2, 8, 8,,,8 0,2,0,, 2,0,2,28,,,28 8,,8,,08 20,0 20, 2,2 22,8 2, 2,22 2, 2, 28,8 28,0 2,8,,,, 8,,,,,,,2,,8,,,,8,0,0,0,,8,8 8,0 8, 0, 0,22 0, 0,0,,0,8 2,2,2,,82,2,2,2,88,0, 8,2,0,,0 0,,,8,0 2,,,,,,,0,2 8,0,,,8 2, 2, 22,2 2, 2,2 2, 2, 2, 0,2 2,82 2,0,2,,,,88,00,,,,,,00,8,,,8 8,0 8,2 8, 8, 8,8,,2,2,0, 2, 2,,0,,,,,2,, 8, Qo : Net cooling capacity in Nominal conditions P : Total power in (compressor and fan motor) Fouling factor: 0, m²c/ Water T = ºC Units are tested and d in accordance with Eurovent standards

PERFORMNCE TBLES - UNITS WITHOUT IR DUCT IL FN UNITS COOLING MODE ºC Water outlet temperature ir inlet temperature 28 C 0 C 2 C C 0 C C,8,2,,2,0, 2,,, 8,,0 20,8 EC 02 ER 02,,,,,,,0,2,2 8,,8,2,00,,00, 0,8, 8,,8 8,0, 20,0 2,28 2,8,,02,,2, 0,22 8,0,2,, 2, 2,08 8,8 2, 8,8,,22,8,, 2,,2 2,2 EC 02 ER 02,20,, 8,0,2,2,0 8,,,00, 20,20 2,0,0 0,0,, 20,8,0,0 8,,0 20, 20,,2,, 2,2 22, 2,, 8,8 2,2 2,8 2, 2,, 22,82, 2,02 2, 2,8 0, 2,,0 2, 2,0 28,8 EC 02 ER 02,,8, 2,0 2,2 2,, 0,, 2,2 2, 2,,2 8,82,2 2, 2, 2, 2,0,, 2,0 2,8 2,,8 2,,08 2,2 2, 28,2,0,0,0 2, 0,2,0,0 28,, 28,, 2,8,22 2,,2 2,,,8 EC 082 ER 082 8, 8, 0, 28, 2,8 0,2, 8, 0,8 28,8 2, 0,, 8, 88, 2, 0,,2,0 80,8 8, 2,0 0,8,8,80,2 8,0 2,,0,,2,,,2, 8, 8,, 0,8, 88,2, 8,2,0 80,,8,, EC 00 ER 00,2 8,,,,,82,,02 0,8,2,2, 0,00,,,0 8,2 8,0 8,02,,8 8,0,80, 0,80, 0,28,0 0,, 02,2,,0 0, 2,, 02,,8 0,02,2 0,0,, 8,2 0,0 2,2 8,00, EC 0 ER 0 0, 2,8 2,, 8,,2 0,0,0 2,0,0 8,,8 0,,22 8, 8,,2 0, 0,00 08,,28 8,0, 0,8, 00,8 08, 2,,0,2 8,, 0,0, 8,,2,8 2,, 2,,2,8,0, 02, 8,0, 2, EC 20 ER 20, 2,, 2,8,0,,8 28,28,,08,,, 2,82 2,8,8,28,,0 22, 0,8,,, 0,8,8 22,0 8,28,,,0 08,2,,0,82, 2,,8 28,8,2 2, 8,2 2, 8,22,2, 0,88 8, EC 0 ER 0 28,82,0,2, 8, 0,00, 0,8,,,2 0,0 28,0,0,0 8,2 0,, 2,00,, 8,8 0,0,0, 2,8,2,,28,0 0,82 20,0 0,2 8, 0, 2, Qo : Net cooling capacity in Nominal conditions P : Total power in (compressor and fan motor) Fouling factor : 0, m²c/ Water T = ºC Units are tested and d in accordance with Eurovent standards 8

PERFORMNCE TBLES - UNITS WITHOUT IR DUCT IL FN UNITS HETING MODE ºC mbient air temperature Qc 0 C P Qc Hot water outlet temperature C 0 C C P Qc P Qc P Qc 0 C P ER 00 ER 0 ER 0 ER 0 ER 02 ER 02 ER 02 0 - -0 0 - -0 0 - -0 0 - -0 0 - -0 0 - -0 0-0, 2,, 2,8,0 2, 8,0 2,,2 2,2,0 2,2 2,,2,8,,,2,0,0 8,2,00,2 2,,,80,,,2,0,, 0,, 8,,0 20,8, 8,,8,,80,2,8,0,,8,2 2,, 2,0,,,,,28,2,,,0 2,,8 2,, 2,,2,0,0,2,8 2,8,0 2,8, 2,2, 2,, 22,,2 0,2 2,,2 2,0 8,82 2,,8 2,,0 2,,8 2,2 2,,,, 0,88,0,, 8,,2,2,,,,,0 2,8,0,, 0,2,8 8,,,2, 8,0,2,,2,8,0,,,,8 22,,0 20,,,,8,8,,, 2,,2 2,,8 2,, 20,82,8 8,,0,,8,0 8,2 28,8 8,2 2, 8, 2,8 8,0 2,, 0, 2,, 2,8 8, 2,8, 2,, 2,, 2, 2,0,8,28, 0,8,,, 8,,,8,,8,,, 2,,,0,28,88,20 8,,,,2,8,,8,0,,,, 0,8, 22,0, 20,2,0,0,2,0,2,88, 2,2,0 2, 8, 2,0 8,0 20,2,8 8,0,,8, 0,,2 2,,8 2,,0 2,20 8, 20, 8,,8,8 8., 8,,0, 2,, 2, 2,,20,0, 0,,0,2, 8,0,8,8,8,.28 2,,80 0,80,,,,0,,,82,,22,,0 2,, 2,,28,,0 8,,0,2,8,,0 2,00 8,0 22,8 8,8, 8,2, 8, 0, 0,2 2,0 0,00 2,,88 22,,,,2,8, 8,, 8,,,,2,, 0,,2 0,0, 8,0,2,, 2,,2,, 0,,02 8,8,,8,,8,,, 2,2,88,0,,,,,2 28,0,02 2,2, 2,0 8,8 2,, 2,80,88 2,, 2,, 8,, 2,,2 2,8 0, 2,0 0, 2,0 0, -0 8,,8 8,00,,0 8,8 Qc : Net heating capacity in Note: with the option heating low ambient kit (-ºC), it is possible the unit operation P : Total power in (compressor and fan motor) up to a hot water outlet temperature of 0ºC, and an ambient temperature of - Fouling factor : 0, m²c/ ºC. To calculate the capacity at -ºC, it is necessary to extrapolate figures on Water T = ºC the table and then apply a reduction of a %. Nominal conditions Units are tested and d in accordance with Eurovent standards

PERFORMNCE TBLES - UNITS WITHOUT IR DUCT IL FN UNITS HETING MODE ºC mbient air temperature Qc 0 C P Qc Hot water outlet temperature C 0 C P Qc P Qc C P Qc 0 C P,,2 8,0 0,8 8,2,8,0 2,,,,0,2,0 0,,,,00 2,0 2,, ER 0 0,2, 0,,8, 0, 2,0 0,8 2,2, 28,8,08 2, 2, 2, 2,0 0,8, 2, 2, - 2,,22 2,, 2, 0,8 2,,88-0 2,0,0 22,2, 2,0 0,0,,0, 2,,2,,2,,,2,8,0 0,2 2,0,,,00,2,, ER 0 0, 0,,80 0, 8,2,,8,8, 2,8 2,0 2,0,8, 2,0,,,2 0,2, -, 0,8 0,, 2,2 2, 28,2,0-0 2,2 0,2 2,2, 2, 2,,,2,0,,, 2,,,0,20 0,0,8,02, 8,2,8,0,0, 8,0 ER 02 0,8,2 2,8 2,8,,,22,,, 0,0,,8,0,02,,0 8,,80, - 8, 2,0,08,,,8,,20-0 2, 2,,08, 2,,8,8,82 2,0,2,8 8, 0, 20, 8, 22,0,82,2,2,,8 8,2,0,8 2, 2, ER 02 0,,22 8,,,,,2,0 2,,,,,,0, 8,, 2,0 2,22 20, -,82,0 2,,0 0,,0, 8, -0,,20,,,,,8 8,, 20, 2, 22,22,2 2,, 2,0 8, 8,2,,8, 2,2,0 2, 2,0 2, ER 02 0,0,,,0,2,8, 8,8 2,0, 2,8 20, 0, 2,0 2,8 22,28 8,0 2,, 2,0 -,8,0 0, 8,2 8,8 20,02,8 2,8-0,, 2,2,8,,2 2, 2,8 8,2 2, 88, 2,8 8,0 0,2 8, 2, 8,82 22,8 8, 2, 80,2 2,,00 2,0,0, ER 082 0,2 22,8 0, 2,, 2, 8, 2,,02 2,, 2,2, 28,,8 2,, 0,8,20 2, -, 2,2, 22,,8 2,,0 2,8-0, 20,,0 22,8 8,2 2, Qc : Net heating capacity in P : Total power in (compressor and fan motor) Fouling factor : 0, m²c/ Water T = ºC Nominal conditions Note: with the option heating low ambient kit (-ºC), it is possible the unit operation up to a hot water outlet temperature of 0ºC, and an ambient temperature of - ºC. To calculate the capacity at -ºC, it is necessary to extrapolate figures on the table and then apply a reduction of a %. Units are tested and d in accordance with Eurovent standards 0

PERFORMNCE TBLES - UNITS WITHOUT IR DUCT IL FN UNITS HETING MODE ºC mbient air temperature Qc 0 C P Qc Hot water outlet temperature C 0 C P Qc P Qc C P Qc 0 C P 0,8 2,2 00,00 2,2,2 2,2 8,8,20,8,8, 2,,2 28,8 2, 0,,00,0 8,,02 ER 00 0 - -0,2 2,8 8,20 2,88, 2,0, 2, 8,2 2,80 8, 2,,0 2,, 2,8 8, 0,2, 2, 8,0 28,, 28,2 8,0 2,8 82,,,, 0,0,,00,, 28,,,2 2,, 0,8,2 0, 0, 08, 2,8 0, 2,0 0,,2 02,0 8,00 8,8 0, ER 0 0 - -0 0, 2,0, 28,28 82, 2,, 2, 00,0, 88, 0, 80,02 0,02,0 2, 8,, 8,,2,0 2,, 2,0,88,8 2,80 0,2 8,,, 8,,, 2,8, 2,, 2,8, 2,8,2 22,00, 2,,2 20,,80 8,8 0,0,00,0 2,,8 ER 20 0 - -0,2, 0,0 2,8,0,,2 0,,2,2 0,2,08,,2,, 2,8, 8,0 8,08 8,,2 2,, 0,8 2,88 0,,0,0, 0,, 8,8 0,2,,, 0, 2,0,22,82 8,0,,, 8,20,, 2,0,00 0,00,00 2, 2, ER 0 0 - -0,0,0,00, 0,2, 88,0, 2, 0, 2,80, 0, 8, 8,0, 2,0 0,,2 80,0,2 2,8, 0,82 22,8 8,,0, 0,8, 00,,8,2, Qc : Net heating capacity in P : Total power in (compressor and fan motor) Fouling factor : 0, m²c/ Water T = ºC Nominal conditions Note: with the option heating low ambient kit (-ºC), it is possible the unit operation up to a hot water outlet temperature of 0ºC, and an ambient temperature of - ºC. To calculate the capacity at -ºC, it is necessary to extrapolate figures on the table and then apply a reduction of a %. Units are tested and d in accordance with Eurovent standards

PERFORMNCE TBLES - UNITS WITH IR DUCTS STNDRD IL FN UNITS COOLING MODE To find out the performances for units installed with air ducts, apply the following coefficients for capacity and consumption, over the performance tables of axial fan units without ducts (see pages and 8): VILBLE STTIC PRESSURE UP TO 0 Pa (00 to 0 ls) vailable static pressure Pa Maximum ambient temperature ºC Correction Coefficient Cooling Capacity Correction Coefficient Consumption 00 to 02S 02 to 0S 0 0 0 0 0,,0 0 0,,2 2 0,,0 8 0,8, VILBLE STTIC PRESSURE UP TO 200 Pa (00 to 02-FP ls only ) vailable static pressure Pa Maximum ambient temperature ºC Minimum ambient temperature ºC Correction Coefficient Cooling Capacity Correction Coefficient Consumption HIGH STTIC PRESSURE UNITS fter applying correction coefficient consumption is needed to add the following power to get total power consumption: FP CENTRIFUGL FN VERSION 00 to 02S-FP MODEL UNITS 0 00 0 200 0,8,0 0ºC 0,,0 8 0,, 00FP 0 to 02 FP vailable static pressure Pa 0 00 0 200 0, KW 0, KW 0,0 KW 0, KW, KW,0 KW,2 KW,0 KW VILBLE STTIC PRESSURE UP TO 20 Pa (02 to 0-FP ls only) vailable static pressure Pa Maximum ambient temperature ºC Minimum ambient temperature ºC Correction Coefficient Cooling Capacity Correction Coefficient Consumption FP IL FN VERSION 02 to 00S-FP MODEL UNITS 0 to 0S-FP MODEL UNITS 0 00 2 0 00 2 0ºC 0ºC 0,,08 0,2,22 0,88,22 0,,02 0,,0 0,, 0,8,2 fter applying correction coefficient consumption is needed to add the following power to get total power consumption: 02 to 0S-FP 02 to 082S-FP 00S-FP 0 to 20S-FP 0S-FP Extra power consumption 0,8 KW, KW,8 KW, KW 2, KW FP2 SHORT CSED IL FN VERSION VILBLE STTIC PRESSURE UP TO 20 OR 0 Pa (02 to 0-FP2 ls only) 02 to 082S-FP2 MODEL UNITS 00 to 0S-FP2 MODEL UNITS vailable static pressure Pa Maximum ambient temperature ºC Minimum ambient temperature ºC 0 200 20 0ºC 00 8 0 0 200 20 0ºC 00 N/ 0 N/ Correction Coefficient Cooling Capacity Correction Coefficient Consumption,0 0,8 0,,0 0,,0 0,0, 0,8,22,0 0,8 0,,0 0,,0 N/ N/ N/ N/ fter applying correction coefficient consumption is needed to add the following power to get total power consumption: With the option cooling low ambient kit (-ºC), it is possible the unit operation down to -ºC. 02 to 0S-FP2 02 to 082S-FP2 00S-FP2 0 to 20S-FP2 0S-FP2 Extra power consumption, KW KW, KW, KW, KW Units are tested and d in accordance with Eurovent standards 2

PERFORMNCE TBLES - UNITS WITH IR DUCTS HETING MODE To find out the performances for units installed with air ducts, apply the following coefficients for capacity and consumption, over the performance tables of axial fan units without ducts (see pages to ): STNDRD IL FN UNITS VILBLE STTIC PRESSURE UP TO 0 Pa (00 to 0 ls) vailable static pressure Pa Minimum ambient temperature ºC Correction Coefficient Heating Capacity Correction Coefficient Consumption 00 to 02S 02 to 0S 0 0 0 0-8 0,,0-0,8,0-8 0,,02-0,8,0 VILBLE STTIC PRESSURE UP TO 200 Pa (00 to 02-FP ls only ) vailable static pressure Pa Minimum ambient temperature ºC Correction Coefficient Heating Capacity Correction Coefficient Consumption HIGH STTIC PRESSURE UNITS FP CENTRIFUGL FN VERSION 00 to 02S-FP MODEL UNITS 0 00 0 200-0 -0-8 0,,0-0,8,0 fter applying correction coefficient consumption is needed to add the following power to get total power consumption: 00FP 0 to 02 FP vailable static pressure Pa 0 00 0 200 0, KW 0, KW 0,0 KW 0, KW, KW,0 KW,2 KW,0 KW VILBLE STTIC PRESSURE UP TO 20 Pa (02 to 0-FP ls only) vailable static pressure Pa Minimum ambient temperature ºC Correction Coefficient Heating Capacity Correction Coefficient Consumption FP IL FN VERSION 02 to 0S-FP MODEL UNITS 0 00 2-0 -8 0,,02-0,8,0-0,8,0 fter applying correction coefficient consumption is needed to add the following power to get total power consumption: 02 to 0S-FP 02 to 082S-FP 00S-FP 0 to 20S-FP 0S-FP Extra power consumption 0,8 KW, KW,8 KW, KW 2, KW FP2 SHORT CSED IL FN VERSION VILBLE STTIC PRESSURE UP TO 20 OR 0 Pa (02 to 0-FP2 ls only) 02 to 082S-FP2 MODEL UNITS 00 to 0S-FP2 MODEL UNITS vailable static pressure Pa Minimum ambient temperature ºC Correction Coefficient Heating Capacity Correction Coefficient Consumption 0-0,0 0, 200-0 20-8 0,,02 00-0,8,0 0-0,8,0 0-0,0 0, 200-0 20-8 0,,02 00 N/ N/ N/ 0 N/ N/ N/ fter applying correction coefficient consumption is needed to add the following power to get total power consumption: With the option heating low ambient kit (-ºC), it is possible the unit operation down to -ºC. 02 to 0S-FP2 02 to 082S-FP2 00S-FP2 0 to 20S-FP2 0S-FP2 Extra power consumption, KW KW, KW, KW, KW Units are tested and d in accordance with Eurovent standards

PERFORMNCES FOR UNITS WITH LOW TEMPERTURE KIT Qo: Cooling capacity in P: in (compressor and fan motor) 00S 0S 0S 0S 02S Water outlet temperature ºC From 00 to 02 ir inlet temperature 28 C 0 C 2 C C 0 C C, 2,8,,00,0,0 8,80,0 8,,,,,,,,8,2,,0,8 0,2,2,0,,,,08,,,8,0, 2,0,,0,00,, 8,,8,8,2,0,0,,0,,8,,82 20,22,8,,8,0,0,,8,2 8, To find out the performances for units with low water temperature kit (option), apply the following coefficients for capacity and consumption, over the data table shows above for ºC of water outlet temperature, from capacity table data. 00S 0S 0S 0S 02S Water outlet temperature ºC -0 - -8 - - - - - -2-0 2 CORRECTION FCTORS ir inlet temperature 28 C 0 C 2 C C 0 C C 0, 0,8 0, 0,8 0, 0,8 0, 0,88 0, 0,8 N/ N/ 0, 0,8 0,2 0,8 0,2 0,8 0, 0,88 0, 0,8 N/ N/ 0, 0, 0, 0,82 0, 0,8 0, 0,8 0, 0,8 N/ N/ 0, 0, 0,0 0,82 0,0 0,8 0, 0,0 0,0 0,88 0, 0, 0, 0, 0, 0,82 0, 0,8 0, 0,0 0, 0,8 0, 0,80 0, 0,80 0, 0,8 0, 0,8 0, 0, 0, 0, 0, 0,82 0,2 0,8 0,0 0,8 0,0 0,8 0, 0,2 0,8 0,2 0, 0,8 0, 0,82 0,2 0,8 0, 0,8 0,2 0, 0, 0, 0, 0,8 0,8 0,8 0, 0,8 0, 0,88 0, 0, 0, 0, 0,2 0,8 0,8 0,8 0,8 0,8 0, 0,8 0, 0, 0, 0, 0, 0, 0,8 0,8 0,8 0,8 0,8 0,0 0,80 0, 0,8 0, 0,8 0, 0,8 0,8 0,8 0,0 0,8 0,2 0,8 0, 0,82 0, 0,8 0, 0,8 0,0 0,8 0,2 0,88 0, 0,8 0, 0,8 0,8 0,8 0, 0,2 0,2 0,0 0, 0, 0, 0,0 0,8 0,8 0,8 0,8 0, 0, 0, 0, 0, 0, 0, 0,2 0,8 0,2 0, 0,2 0,8 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,8 0,8 0,8 0,8 0,8 0,8 0, 0, 0, 0,,00 0, 0,,00,00,00,00,00,00,00,00,00,00,00,00 From 02 to 0 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S Water outlet temperature ºC ir inlet temperature 28 C 0 C 2 C C 0 C C 2,8 8,0 2, 8, 2,,0 2,00,2 2,2 0,22,8,2 2, 0,0 28,8 0,0 2, 0,2 2,00 0, 2,,0 2, 2,,2,,8, 2,,8 2,00 2,2 2,8, 2,,,8,20 0,,2,2,2 8,0,80,,2,2,,,,,0,2,8,00,00 0,8 8, 8,0 20,0,20 8,0,0,00 2,0,,0,0,2 2,2, 2,8, 2,0, 2,2,2 2, 2,0 2,0,8 2,2,0 2, 8, 28,, 28,8, 2,,0 2,0,80 2,,2,2,2,,, 0,8,2 0,00, 8,2 8,02,8,80 0,, 0,0,0 0, 8, 0,00 8,0, 2, 8,,, 2,8,8,08,,8,0, 0,8 8,28,0,0 28,82,,, 28,0 8,2 2,00 8,8,, 0,82 8, To find out the performances for units with low water temperature kit (option), apply the following coefficients for capacity and consumption, over the data table shows above for ºC of water outlet temperature, from capacity table data. Water outlet temperature ºC -0 02S - -8 02S - 0S - 0S - - 02S - 02S -2 02S - 082S 0 00S 2 0S 20S 0S CORRECTION FCTORS ir inlet temperature 28 C 0 C 2 C C 0 C C 0, 0,8 0, 0,8 0, 0,8 0, 0,8 0, 0,0 N/ N/ 0, 0,8 0, 0,8 0, 0,8 0, 0,0 0, 0, N/ N/ 0,2 0,8 0,8 0,8 0,8 0,88 0, 0,0 0, 0, N/ N/ 0, 0,8 0, 0,88 0,0 0,8 0, 0, 0,0 0,2 0,2 0,8 0, 0,8 0, 0,88 0,2 0,0 0, 0,2 0,2 0, 0, 0,8 0,0 0,8 0, 0,8 0, 0, 0, 0,2 0, 0, 0, 0,8 0,2 0,8 0,8 0,0 0, 0,2 0, 0, 0, 0, 0, 0,88 0, 0,88 0, 0, 0,0 0, 0, 0, 0, 0, 0, 0,8 0,8 0,8 0, 0,2 0, 0, 0, 0, 0,2 0, 0, 0,0 0,80 0,0 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,8 0, 0,8 0, 0,8 0, 0, 0, 0, 0, 0, 0,2 0,8 0,2 0,82 0, 0,8 0, 0,80 0, 0,80 0, 0,82 0, 0,8 0, 0,8 0, 0,8 0, 0,8 0, 0,8 0, 0,8 0, 0,2 0, 0,8 0, 0,8 0,8 0,88 0,8 0,88 0,8 0,8 0, 0, 0, 0,2 0,8 0,2 0,8 0, 0,8 0, 0,8 0,2 0, 0, 0,8 0, 0,8 0, 0, 0, 0, 0, 0, 0, 0,8 0,8 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,,00,00,00,00,00,00,00,00,00,00,00,00 If the water outlet temperature is likely to drop below ºC, it is very important to use glycol anti-freeze The amount of anti-freeze required will vary depending on the water outlet temperature. When glycol is added to the system the capacity decreases, water pressure drop increases and flow drops. For correction factors see page.

TECHNICL DT COMPRESSORS ND REFRIGERNT CIRCUITS 00S 0S 0S 0S 02S 02S 02S 0S 0S Compressor type Scroll Number of compressors / Number of circuits / Capacity steps for compressor % 0-00 Refrigerant charge per Kg circuit (R-0C) Cooling only Heat pump,0,0,,0,,0,,,,,0,,2,0 8,2,,0 0, Oil charge per compressor l,,,,,,,,, Crankcase heater per compressor W 0 0 0 0 0 0 0 0 0 02S 02S 02S 082S 00S 0S 20S 0S Compressor type Scroll Number of compressors / Number of circuits 2/2 (ER UNITS ) (2/) (EC UNITS) (/2) (EC-ER UNITS) Capacity steps for each compressor % 0-0-00 0-0--00 0---00 0-0--00 0-2-0-00 Refrigerant charge per Kg circuit (R-0C) Cooling only Heat pump 2,0,0, 20, 2x,2 2x,0 2x,0 2x0,,+0,,+0,,+,,+,,0+,2,0+,2,+,0,0+,0 Oil charge per compressor l,,,, 2x,+, 2x,+, 2x,+, 2x,+, Crankcase heater per compressor W 0+0 0+0 0+0 0+0 2x0+0 2x0+0 2x0+20 2x0+0 PLTE HET ECHNGERS 00S 0S 0S 0S 02S 02S 02S 0S 0S Number Water volume Water piping ( female - threaded) Test pressure - Bar Max. operating pressure Bar Water Refrigerant Water Refrigerant l EC ER inch 02S 02S 02S 082S,,, 2,8,,, 2,8 " G /2" G 2 2 2 2 2 2 2 2 2 2 2 2 2 2,, 2 2 00S 0S 20S 0S,2,2 2 2 Number Water volume l EC ER,2,2, 8,,,0,,2,8,,,,8,,, Water piping ( female - threaded) Test pressure - Bar Max. operating pressure Bar Water Refrigerant Water Refrigerant inch 2" G 2 2 2 2 2 2 2 2 2 /2" G 2 2 2 2 2 2 2 2

on off on off on off TECHNICL DT STNDRD IL FN UNITS 00S 0S 0S 0S 02S 02S 02S 0S 0S 02S 02S 02S 082S Fan type xial - Direct coupling 00 rpm N~20V Fan number 2 2 m /h 00 00 00 00 00 00 00 000 000 000 2000 22000 2000 Input 0, 0,0 0,2 0,0 0,28 0, 0,0 0,8 0,8,0,80,0, 00S 0S 20S 0S Fan type Fan number Input Fan speed m /h rpm High 220 Low 220 High,0 +,0 Low 0, + 0, High 00 + 00 Low 0 + 0 xial - Direct coupling 20 220 2 +,0,2 + 0, 00 + 00 00 + 0 + 000 2000 2 +,0,2 + 0, 00 + 00 00 + 0 ~00V 0000 000 2 + 2,2 +,2 00 + 00 00 + 00 HIGH STTIC PRESSURE UNITS VILBLE STTIC PRESSURE UP TO 200 Pa - FP VERSION Fan type Fan number vailable static pressure Pa 0 00 00S-FP 0S-FP Centrifugal - Direct coupling 0, 00, 0S-FP 00, 2 00 0S-FP 0 rpm, 02S-FP N~20V 00,8 00 200 0,8 00, 00,8 00, 00, 0 200 0, 200, 00, 200, 000, 200 2200 0, 00, 00, 00, 00, VILBLE STTIC PRESSURE UP TO 20 Pa - FP VERSION 02S-FP 02S-FP 0S-FP 0S-FP 02S-FP 02S-FP 02S-FP 082S-FP 00S TO 0S-FP Fan type Fan number vailable static pressure Pa 0 00, xial - Direct coupling 00, 000, 0 rpm 000, 2000, 2000, 22000, 2000, N~20V 2 00 rpm (Low speed) ~00V 000 00, 00, 200, 8800, 200, 200, 800,2 00,2 000, 00 800, 800, 800, 00, 000,2 000,2 200, 00, 2000,2 2 200, 200, 00, 00, 00, 00, 800 200 28000, VILBLE STTIC PRESSURE UP TO 20 OR 0 Pa - FP2 VERSION 02S-FP2 02S-FP2 0S-FP2 0S-FP2 02S-FP2 02S-FP2 02S-FP2 082S-FP2 Fan type Fan number vailable static pressure Pa 0 xial "short case" - Direct coupling 200 2, 200 2, 00 2, 0 rpm 00 2, 2800, 2800, 2800,8 2000, ~20V/~00V 2 00S TO 0S-FP2 0 rpm (High speed) ~00V 000,2 200 0800 2, 0800 2, 000 2, 0000 2,2 200, 200, 20800, 20000, 0000, 20 200 2, 200 2, 8800 2, 800 2, 800, 800, 00, 000, 000, 00 800 2, 800 2, 00 2, 20 2, 00,8 00,8 000,8 00, N/ N/ 0 800 2, 800 2, 00 2, 20 2, 00, 00, 000, 200 N/ N/

on off on off on off on off ELECTRICL DT STNDRD IL FN UNITS 00S 0S 0S 0S 02S 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S Maximum power (),2,0,, 8,,,8, 20, 2, 2, 2,,8,,, Maximum current () LRC () Starting current () (*) N~20V ~20V N~00V N~20V ~20V N~00V N~20V ~20V N~00V 2, 2,,8,8,8, 8, 8,2,8 8,, 2,,0 2,, 2,8,,2 2,0, 2,2,8 2,,, 8, 2,0 8, 8,, 8,2,, 8,,,,,,,, 2, 8,0,, 2, 8, 2,0,0 8, 0, 22, 0,,, 282,, 20,,8, 2, 28,0, Not included water pump consumptions of the Hydronic or Hydraulic version (see page 2) Maximum power calculated for compressor operation at +2,/ C (*) Starting current 2 cycles later from compressor starts ( mseg) 2, 8,0 22,2 20, 22, 2, 22,,2 2, 8,0 282,2, 0,2, 82,0 222,0 2,, 8,, 0,2 2,2 200, 2, 20, 282, 2,2,2 282, FP VERSIONS HIGH STTIC PRESSURE UNITS 00S 0S 0S 0S 02S Maximum power (),0,,, 0, Maximum current () LRC () Starting current () (*) N~20V ~20V N~00V N~20V ~20V N~00V N~20V ~20V N~00V 2,,,0,0,0, 8,8 8,,0 2, 8,0 2, 20,, 2,0 Not included water pump consumptions of the Hydronic or Hydraulic version (see page 2) Maximum power calculated for compressor operation at +2,/ C (*) Starting current 2 cycles later from compressor starts ( mseg),2 2, 0,0 8,0, 0,,0 0,0 2, 0, 8,0 0,8, 8,,0 02,0, 8, FP VERSIONS Maximum power () Maximum current () LRC () Starting current () (*) ~20V N~00V ~20V N~00V ~20V N~00V Not included water pump consumptions of the Hydronic or Hydraulic version (see page 2) Maximum power calculated for compressor operation at +2,/ C (*) Starting current 2 cycles later from compressor starts ( mseg) FP2 VERSIONS 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S 2,,,2 2, 2, 28,,2,,2 2,0 28,0 2,0 8, 0,, 28, 22,0,0 8,,0 2,, 28,0,0 2,2 2,,,8 8,0,0 288, 8, 8, 2,0 2, 8,0 222,2 0, 8,, 2,, 28, 2, 0,,2,,0 2,2 2,,2,,0 2,0, 202, 0,,0,2,0 80,8 20,0 20, 0, 2,8 2,8 00,8 28,8 2, 08,8 2,8 28, Maximum power () Maximum current () LRC () Starting current () (*) ~20V N~00V ~20V N~00V ~20V N~00V 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S,, 8,0 22, 2,0 0,, 2,8,2 22, 28,0 20, 8, 0,, 2,2 22,0, 8, 2, 2, 0, 28,0 2, 2,2 8,8,, 8,0, 288,,2 8,,0 2,,0 222,2 2, 8, 0, 2,, 28,, 0, 0,2, 8,0 2,2,,2 8,,0 22,0,, Not included water pump consumptions of the Hydronic or Hydraulic version (see page 2) Maximum power calculated for compressor operation at +2,/ C (*) Starting current 2 cycles later from compressor starts ( mseg),8 0,2,,2 8, 2, 22,0,2 2, 220, 0, 22, 2,0,, 20,

PRESSURE DROP INSTLLTION DVISE The units MUST be fitted with a water filter at the inlet to the unit (trapping any particles with a diameter greater than mm.) EC / ER 00 TO 0 8 PRESSURE DROP WITHOUT FILTER Water flow M/h ER/C 0 ER/C 0 ER/C 02 ER/C 02 ER/C 0 ER/C 02 ER/C 0 2 ER/C 0 ER/C 00 20 2 0 0 0 0 0 80 Pressure drop KPa PRESSURE DROP + FILTER (*) 8 ER/C 0 ER/C 0 Water flow M/h ER/C 02 ER/C 02 ER/C 02 ER/C 0 2 ER/C 0 ER/C 0 ER/C 00 0 0 0 0 80 8 0 00 Pressure drop KPa (*) Option in standard version, included in Hydronic and Hydraulic version. 8

PRESSURE DROP INSTLLTION DVISE The units MUST be fitted with a water filter at the inlet to the unit (trapping any particles with a diameter greater than mm.) 02 TO 0 COOLING ONLY (EC) PRESSURE DROP WITHOUT FILTER PRESSURE DROP + FILTER (*) Water flow M/h 2 EC 0 EC 20 20 EC 0 EC 00 EC 082 EC 02 0 EC 02 EC 02 2 0 0 0 0 Pressure drop KPa Water flow M/h 2 EC 0 EC 20 EC 0 20 EC 00 EC 082 EC 02 0 EC 02 EC 02 0 0 0 0 0 80 0 Pressure drop KPa HET PUMPS (ER) Water flow M/h PRESSURE DROP WITHOUT FILTER 0 ER 0 2 ER 20 20 ER 0 ER 00 ER 082 ER 02 0 ER 02 ER 02 2 0 0 0 0 Pressure drop KPa Water flow M/h PRESSURE DROP + FILTER (*) 2 ER 0 ER 20 ER 0 20 ER 00 ER 082 ER 02 0 ER 02 ER 02 0 0 0 0 0 80 0 Pressure drop KPa (*) Option in standard version, included in Hydronic and Hydraulic version.

on off on off on off IL FN UNITS DIMENSIONL DT EC/ER 00S ELECTRICL BO. / 2 STNDRD VERSION UNIT 2 0 EC/ER 0S-0S-0S-02S ECHNGER COIL ELECTRICL BO ELECTRICL BO 0. COMPRESSOR 0 EC/ER 02S-02S-0S-0S ECHNGER STNDRD VERSION UNIT ELECTRICL BO. COIL 80 80 ELECTRICL BO COMPRESSOR EC/ER 02S-02S-02S-082S STNDRD VERSION UNIT ECHNGER COILS ELECTRICL BO..0.0 ELECTRICL BO COMPRESSOR EC/ER 00S-0S-20S-0S STNDRD VERSION UNIT ECHNGER COILS ELECTRICL BO 20 2.20.20 220 ELECTRICL BO COMPRESORS 20

on off on off on off HIGH STTIC PRESSURE UNITS DIMENSIONL DT EC/ER 00SFP 2, 0,. ELECTRICL BO / 2 STNDRD VERSION UNIT ECHNGER 2,, 0 2 0 0 2 EC/ER 0S-0S-0S-02S FP. ELECTRICL BO COIL ELECTRICL BO COMPRESSOR 0 0 EC/ER 02S-02S-0S-0S FP/FP2 STNDRD VERSION UNIT B ELECTRICL BO ECHNGER ELECTRICL BO. COIL 80 ELECTRICL BO 80 EC/ER 02S-02S-02S-082S FP/FP2 B B FP version 20 0 FP2 version 2 0 ECHNGER STNDRD VERSION UNIT COILS COMPRESSOR. B FP version 20 0 FP2 version 2 0 ELECTRICL BO.0 ØB.0 ELECTRICL BO COMPRESSOR EC/ER 00S-0S-20S-0S FP/FP2 STNDRD VERSION UNIT ECHNGER COILS. 20 FP/FP2 version ØB 280 800 2.20.20 ELECTRICL BO 220 COMPRESORS 2

on off DIMENSIONL DT ND WEIGHTS B STNDRD IL FN UNITS C - Height B - Width C - Depth Operating EC weight (*) kg ER - Height mm B - Width C - Depth EC / ER 00S 0S 0S 0S 02S 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S mm mm mm EC / ER 00S 0S 0S 0S 02S 02S 02S0S 0S 02S 02S 02S 082S 00S0S 20S 0S mm FP/FP EC Operating FP2 weight FP/FP (*) kg ER FP2 0 0 0 8 0 8 2 0 8 8 0 2 20 80 22 2 80 (*) Not included Hydronic or Hydraulic version (see page 2). FP/FP 28 28 80 0 80 0 0 0 0 0 0 HIGH STTIC PRESSURE UNITS FP2 - - - - - 800 800 800 800 800 800 800 800 mm 0 0 0 0 220 220 220 220 0 80 80 80 80 0 0 2 0 0 8 8 2 2 2 2 0 0 8 2 00 - - - - - 80 0 2 0 0 20 28 02 0 2 8 2 2 - - - - - 22 2 2 88 2 82 (*) Not included Hydronic or Hydraulic version (see page 2). SERVICE RES EC/ER 00S-0S-0S-0S-02S 220 20 80 82 20 220 20 8 20 220 20 0 08 20 220 20 0 2 20 8 88 0 8 88 0 8 0 2 8 0 2 EC/ER 02S-02S-0S-0S meters (*) meters (*) meter (*) meter (*) meter (*) meter (*) meter (*) meter (*) meter (*) meter (*) EC/ER 02S-02S-02S-082S EC/ER 00S-0S-20S-0S meters (*) meters ( *) meter (*), meters (*) meter (*) meter (*) meter (*) (*) Keep this space free around the unit for installation, for all unit versions, meters (*), meters (*), meters (*) 22

NOISE LEVELS EC ER 00S 0S 0S 0S 02S 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S Low speed High speed Low speed High speed Low speed High speed Low speed High speed 2 Hz The above data shows noise levels without isolation for compressor The above data shows noise levels with isolation for compressor (option) EC / ER Noise level attenuation, because of fan speed regulation STNDRD IL FN UNITS Spectrum per octave band (db) 20 Hz 00 Hz 00S 000 Hz 2000 Hz 0S/02S 000 Hz 02S/0S 8000 Hz,,,8,,2,,0,,,,8,,,, 0, 0,8 0, 8,,2,, 0, 0,8,,,,2, 0,,, 8,, 0,, 0,, 0,2 8,0,8 8,, 0,,,8,2,2,, 0,, 0, 8,, 8,0,,,,2 2,,,0, 0,,2, 0,,,,8 0,0,8 2,, 0,,,8,8 2, 0,2 0,,, 80, 2,,,, 0,2 2, 80, 2,,2,, 8,0, 80, 2,,,8,,2, 80, 2,,8,,,2,8 80,,,,,2,,0 80, 2,,,, 8,,,8,0,8,,, 0,,8 2,8,,2, 0,, 8,,, 8, 8,,2, 8,, 8,2,,,0, 8,,, 8,8 80,,2 0, 8,,,8, 8,,2,8 8,, 80,, 80,2, 8,0 8,, 8, 8, 8,,, 0,,, 8,0 8,,, 0, 0,0,,8,2 0, 2,,,0 80, 80,,2,,0,, 8,,,,,,,0 8, 8,,, 8,, 2,0,2,, 2,,8 8, 8, 80,8 82,8 8,,8 0,0 8, 8,, 82,,,2,,,,,,,8 8,,,, 8,8,,,2 8, 8,,8 8, 8,,, 8, 8,, 82, 80,2, 8,0,0, 8,0 80, 80,, 8,,0,, 80,0,,, 8,2 80,8 8, 8,8 82,, 0, 8,2 80, 80, 8, 82,2,0,0 Global sound power Lw db() Global sound power level measured in compliance with ISO standard and under Eurovent certification program 02S/082S - db -2 db - db - db Sound pressure at 0m. (db) Sound pressure in db() calculated at 0 m, in a free field on a reflecting surface, is given as a guide only and with a directibility of +/- db. Only the sound power spectrum and the global sound power value are used in determining pressure characteristics on site. The data table above, are calculated: ) For units: EC/ER 00S to 082S Operating on cooling or heating (with ambient temperatures higher than +ºC), and at maximum fan speed. For ambient temperatures lower than + ºC and unit working on cooling, the fan, speed regulating, and produce an attenuation of noise level as follow: Sound pressure level attenuation calculated at 0 m (db) shows in the table below, (minimum speed when ambient temperatures lower than +20 ºC). B) For units: EC/ER 00S to 0S. - For ambient temperatures lower than +ºC and unit working on cooling the fan is running in low speed, and with ambient temperatures higher than +ºC the fan is running in high speed. - For ambient temperatures higher than +ºC and unit working on heating the fan is running in low speed and with ambient temperatures lower than +ºC the fan is running in high speed. 2 2 8 8 8 8 80 2 8 8 82 80 2 82 8 8 8 8 8 8 8 8 8 8 8 8 82 8 8 8 8 8 8 8 8 8 8 8 8 88 0

NOISE LEVELS FP VERSION FP VERSION FP2 VERSION EC ER 00S 0S 0S 0S 02S 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S 02S 02S 0S 0S 02S 02S 02S 082S 00S 0S 20S 0S HIGH STTIC PRESSURE UNITS (WITHOUT IR DUCT) 2 Hz 8,0 8,0,0,0,,,0,0,,0 0,2 0, 0, 0, 0, 0,2 0, 0,,2,,,,,2,, 8,2 8,2 8,2 8,2 8,2 8,2 8,2 8,2 2,0 2,0 2,0 2,0 2,0 2,0 2,0 2,0,0,0,0,0,0,0,0,0,,,,,,,, Spectrum per octave band (db) 20 Hz 00 Hz 000 Hz 2000 Hz 000 Hz 8000 Hz,0, 2,,0,0,,0, 2,, 0,8 2,, 2,,8,,,, 2,,,,,2,,0,,,0,, 2,8,8,,,,,0,,8,,, 2,8,,,8, 0,2,,8,,,,8,,,0,,2,,2 82, 80,8,2,2,2 8, 82,2 80,,,,, 82, 80,,,,2 8,8 82,2 80,,,,8,2 82, 8,,,, 8, 82,2 80,,2 8,,, 82, 8,, 8, 0, 8, 82,2 80,,,8 2, 82,2 8, 8,8,2 0,2 2,2 8, 8,2 8, 8, 0,0 2, 82, 8, 8, 8, 0, 2,2 8,8 8,2 8, 8, 0,0 2,8 82,2 8, 8, 80, 2, 2, 8, 8,2 8,,2 0,0, 82, 8, 8,,,, 8, 8,2 8, 8, 0,0 80, 82, 8, 82,0, 8, 80, 8, 8,2 80,,2, 80, 8, 8, 82,, 0, 80, 80, 8, 80,, 8, 80, 8, 8, 82,,2 0, 80, 80, 8, 8,,, 80,8 8, 8,8 82,, 0, 80, 80, 8, 82,2,0,0, 8, 8,2 8, 8, 0,,0 8,2 8, 8,2 8, 0,,0 8, 8,2 8, 8, 0,,0 8,2 8, 8,2 8,2 0,, 8, 8, 8,8,,,0 8,2 8, 8, 8, 0,8, 8, 8,2 8, 8, 0,8, 8,2 8, 8, 8, 0, 82, 8, 8,2 8, 8,, 82,0 8,2 8, 8,2 8,,0 82,0 8, 8,2 8, 8,, 82,0 8,2 8, 8,2 8,2,0 82, 8, 8, 8,8 82,, 82,0 8,2 8, 8, 8,,0 82, 8, 8,2 8, 8,,8 82, 8,2 8, 8, 8,,0,,8, 8, 8, 8,,,,0 8, 8, 8,8,,, 8, 8, 82,0,,,0 8, 8, 8,,,, 8, 8, 82,0,,, 8, 8, 8,,,, 8, 8, 82,0,,, 8, 8, 8, The above data shows noise levels without isolation for compressor, and unit mounted without air duct The above data shows noise levels with isolation for compressor (option), and unit mounted without air duct Global sound power Lw db() 82 8 82 82 82 82 8 82 8 8 8 8 8 8 8 8 8 8 8 8 0 8 0 8 88 8 88 8 88 88 8 88 0 0 0 0 0 0 0 0 - Global sound power level measured in compliance with ISO standard and under Eurovent certification program. - The data table above, are calculated for units operating on cooling or heating. - The above data shows sound power level data (Lw) calculated without air ducts on the installation. The final sound pressure level for the installation, will be decreased, once the ducts will be installed, and depends on material and dimensions of them. 2

OPERTION LIMITS Outlet chilled water temperature Inlet chilled water temperature ir inlet temperature Hot water outlet temperature (operation) Hot water inlet temperature (start) Difference hot water inlet/outlet ir inlet temperature EC / ER STNDRD IL FN UNITS WITHOUT IR DUCTS ER COOLING MODE 00 TO 0S 02 TO 082S 00 TO 0S Minimum : + C Minimum : + C Minimum : +ºC Maximum : +2 C Maximum : +2 C Maximum : +2ºC Minimum : +0 C Minimum : + C Minimum : +8ºC Maximum : + C Maximum : + C Maximum : +ºC Minimum : 0 C Minimum : 0 C Minimum : 0 C Maximum : + C Maximum : + C Maximum : + C NOTE: With outdoor temperatures below + C, add glycol With the option cooling low ambient kit ( -ºC), it is possible the unit operation down to -ºC in EC units. HETING MODE 00 TO 082S 00 TO 0S Minimum : +20 C Minimum : +20ºC Maximum : +0 C Maximum : +0ºC Minimum : +0 C Minimum : +0ºC Maximum : + C Maximum : +ºC Minimum :+ C Minimum : +ºC Maximum : +8 C Maximum : +8ºC Minimum : -0 C Maximum : +2 C OUTSIDE THESE VLUES, PLESE CONSULT US With the option heating low ambient kit (-ºC), it is possible the unit operation down to -ºC Minimum : -0ºC Maximum : +2ºC ir inlet temperature ir inlet temperature ºC +º +º +0º 0º -º ºC +º +º +0º 0º -º OPTION STD -0º -º +º +2º Water outlet temperature OPTION STD -0º -º +º +2º Water outlet temperature NOTE: With outdoor temperatures below + C, add glycol. ºC ºC COOLING MODE COOLING ONLY UNITS (EC) 00S to 082S +ºC 00S to 082S +ºC 00S to 0S +ºC HET PUMP UNITS (ER) 00S to 0S +ºC ir inlet temperature ºC 2º -º -0º -º HETING MODE STD OPTION 20 2 0 ºC Water outlet temperature STNDRD IL FN UNITS WITH IR DUCTS VILBLE PRESSURE UP TO 0 Pa vailable static pressure Pa Maximum ambient temperature ºC 00 to 02S 0 0 0 COOLING MODE 02 to 0S 0 0 2 8 VILBLE PRESSURE UP TO 0 Pa vailable static pressure Pa Minimum ambient temperature ºC 00 to 02S 0 0-8 - HETING MODE 02 to 0S 0 0-8 - With the option heating low ambient kit (-ºC), it is possible the unit operation down to -ºC 2

OPERTION LIMITS HIGH STTIC PRESSURE UNITS COOLING MODE VILBLE PRESSURE UP TO 200 Pa FP VERSION 00 to 02S-FP MODEL UNITS vailable static pressure Pa 0 00 0 200 Maximum ambient temperature ºC 8 Minimum ambient temperature ºC 0ºC VILBLE PRESSURE UP TO 20 Pa FP VERSION 02 to 00S-FP MODEL UNITS 0 to 0S-FP MODEL UNITS vailable static pressure Pa 0 00 2 0 00 2 Maximum ambient temperature ºC Minimum ambient temperature ºC 0ºC 0ºC VILBLE PRESSURE UP TO 20 OR 0 Pa FP2 VERSION 02 to 082S-FP2 MODEL UNITS 00 to 0S-FP2 MODEL UNITS vailable static pressure Pa 0 200 20 00 0 0 200 20 00 0 Maximum ambient temperature ºC Minimum ambient temperature ºC 0ºC 8 0ºC N/ N/ With the option cooling low ambient kit (-ºC), it is possible the unit operation down to -ºC. HETING MODE VILBLE PRESSURE UP TO 200 Pa FP VERSION vailable static pressure Pa Minimum ambient temperature ºC 00 to 02S-FP MODEL UNITS 0 00 0 200-0 -0-8 - VILBLE PRESSURE UP TO 20 Pa FP VERSION vailable static pressure Pa Minimum ambient temperature ºC 02 to 0S-FP MODEL UNITS 0 00 2-0 -8 - - VILBLE PRESSURE UP TO 20 OR 0 Pa FP2 VERSION vailable static pressure Pa Minimum ambient temperature ºC 02 to 082S-FP2 MODEL UNITS 00 to 0S-FP2 MODEL UNITS 0 200 20 00 0 0 200 20 00 0-0 -0-8 - - -0-0 -8 N/ N/ With the option heating low ambient kit (-ºC), it is possible the unit operation down to -ºC. UNITS WITH LOW TEMPERTURE KIT ºC DIFFERENCE OF TEMPERTURE (water inlet/water outlet) 8 2 Maximum difference of temperature Nominal difference of temperature Minimum difference of temperature -0-8 - - -2 0 2 8 0 Water outlet temperature ºC 2

UNIT INSTLLTION INSIDE LOCTION INSIDE ir outlet ir outlet duct ir inlet Unit uxiliary drip tray (heat pump unit) ir inlet duct For location inside, keep in mind following advice: -In heat pump units during defrost cycle, the units produce a great amount of water melting the ice off coils. If you wish to drain the water, an auxiliary drip tray, should to be installed below the unit to collect and carry out water where desired. -ir duct installation: If air duct has been installed, the operating limits get reduced (see operation limits section in this manual). The air intake plenum (option) available for ls from 02 to 0 makes easier the installation of the air intake duct (see page ). The discharge plenum (option) lets the installation of a square discharge duct for the high static pressure units FP and FP2 (see page ). 2

HYDRULIC EQUIPMENT CONTENTS Introduction and description of the components...2 Technical data...2 Single pump...2 Operation principles...0 vailable static pressure water pump... Glycol solution unit... Water flow volume...2 Water tank heater (an option)...2 Hydraulic version unit equipment and dimensional data... Hydronic version unit equipment and dimensional data...

INTRODUCTION - DESCRIPTION OF THE COMPONENTS DESCRIPTION - ll hydraulic accessories are integd in the standard unit casing COMPONENTS: HYDRONIC VERSION: Water tank Water pump Expansion vessel Collapsible water filter Safety valve Manometer Flow switch HYDRULIC VERSION: Water pump Expansion vessel Collapsible water filter Safety valve Manometer Flow switch TECHNICL DT 00S 0S 0S 0S 02S 02S 02S Expansion vessel Capacity Max. pressure Pressure available (nominal water flow) Water flow nominal Net weight (add to the unit weight) Hydraulic connections Water tank Expansion vessel Capacity Max. pressure Pressure available (nominal water flow) Water flow nominal Net weight (add to the unit weight) Hydraulic connections Water tank Only for units with Hydronic version SINGLE PUMP Pump Type Voltage Maxi current Pump Type Voltage Maxi current Hydronic version Hydraulic version Hydronic version Hydraulic version l bar KPa l/s. Kg Kg inches l l bar KPa l/s. Kg Kg inches V. V. l 2 2 2 0 2 0 0,2 0, 0, 0,8 0,,0,2 "G "G "G "G "G /2"G /2"G 0 0 0 0 0 02S 02S 02S 082S 8 8 8 8 22 0 2,0 2, 2,, 2 2 2 2 2"G 2"G 2"G 2"G 00 00 00 00 00S 0S 0S 0S 02S 02S 02S N~20V 02S 02S 02S 082S 00S 00S 0S 0S 20S Horizontal multistage centrifugal pump 0, 0, 0, 0,2 0,2 0,2 0,2 2, 2, 2, 2,-, 2,-, 2,-, 2,-, Horizontal multistage centrifugal pump ~20V-~00V,,,,,0-,,0-,,8-2,8,8-2,8 8 2 2 /2"G 20 8 2 2 /2"G 20 8 2 2 /2"G 20 ~20V-~00V 20S 2,,2 0S 0S 0S 0S 0S 2 2 0,,8 8 8 /2"G /2"G 8 2,0,8,,0 2,2, 2,, ~00V 8 2 2 /2"G 20 0S,0,0,0-,,0-, 2,, 2