HIPLUS AIRE ACONDICIONADO, S.L.

General The new family EWmAIB R410A single or three phase, covers a capacity range from 7 to 16 kW, developed in 4 different sizes. This new heat pump has been optimized in heating mode in order to reach high level of COP in both fan coil and floor heating application. Inverter technology DC sinewave can provide a continuous variable capacity depending on building load. This can be easily translated in higher seasonal efficiency, reduced CO2 emission and lower yearly operating cost. Compact design and all in one concept keep installation easy and quick. In fact all hydraulic main components are fitted inside the unit : pump, manometer, expansion vessel, filter (not mounted but standard with the unit), drain valve. Also an easy maintenance and serviceability are guaranteed thanks to easy accessibility of all components, just removing main sheet metal panel. Applications The following applications have been taken into consideration during unit development, for both heating and cooling operating modes : -Fan coil application, - Floor application, - Domestic hot water application. Brazed plate heat exchanger Brazed plated heat exchanger, thermally insulated with flexible closed cell material. Electric heater to prevent freezing fixed on the plates. Heat exchanger inlet and outlet water connections are threaded type. Inlet and outlet water pipes include two water temperature sensors. Finned coil The finned coil is seamless copper tube, arranged in staggered rows, mechanically expanded into a corrugated aluminium fins. Blue fin treatment as standard to improve water drainage and defrost cycle. Fan motor Fan motor is DC brushless type. Compressor The hermetic compressors are twin rotary and scroll types depending on sizes. The compressor is equipped with motor thermal protection overload. The compressor is mounted on rubber anti vibration pads. Control features This system control can manage following feature : - Day & night mode. - Auto-test function. - Remote ON/OFF switch. - Remote alarm output, dry contact. - Remote heating / cooling selection mode. - Fan motor variable speed control. - Compressor motor variable speed control (DC inverter technology based). - Electronic expansion valve control. - Water pump motor on/off control. - Brazed heat exchanger antifreeze protection. - Floor system mode. - Modbus protocol RS 485. - Room thermostat control. - Domestic hot water management. - 0-10Vdc remote signal for cool or heat setpoint, or for compressor speed signal. - Minimum HMI (Human Interface) with 7-segments and 4 key switches. To show main status and sensor value. - Auxiliary electrical heater management. Standard equipment - Water pressure differential switch. - Water pressure safety valve. - Blue fin treatment. - Coil guards. - AVM rubber pad (supplied loose). - Water filter (supplied loose). - Main switch (10 kW and above). - ModBus protocol RS485. - Fan speed control. - Antifreeze electric heater kit. Accessories - Room thermostat. - Electric heater kit 2-4-6 kW.

General The new family EWmAIB R410A single or three phase, covers a capacity range from 7 to 16 kW, developed in 4 different sizes. This new heat pump has been optimized in heating mode in order to reach high level of COP in both fan coil and floor heating application. Inverter technology DC sinewave can provide a continuous variable capacity depending on building load. This can be easily translated in higher seasonal efficiency, reduced CO2 emission and lower yearly operating cost. Compact design and all in one concept keep installation easy and quick. In fact all hydraulic main components are fitted inside the unit : pump, manometer, expansion vessel, filter (not mounted but standard with the unit), drain valve. Also an easy maintenance and serviceability are guaranteed thanks to easy accessibility of all components, just removing main sheet metal panel. Applications The following applications have been taken into consideration during unit development, for both heating and cooling operating modes : -Fan coil application, - Floor application, - Domestic hot water application. Brazed plate heat exchanger Brazed plated heat exchanger, thermally insulated with flexible closed cell material. Electric heater to prevent freezing fixed on the plates. Heat exchanger inlet and outlet water connections are threaded type. Inlet and outlet water pipes include two water temperature sensors. Finned coil The finned coil is seamless copper tube, arranged in staggered rows, mechanically expanded into a corrugated aluminium fins. Blue fin treatment as standard to improve water drainage and defrost cycle. Fan motor Fan motor is DC brushless type. Compressor The hermetic compressors are twin rotary and scroll types depending on sizes. The compressor is equipped with motor thermal protection overload. The compressor is mounted on rubber anti vibration pads. Control features This system control can manage following feature : - Day & night mode. - Auto-test function. - Remote ON/OFF switch. - Remote alarm output, dry contact. - Remote heating / cooling selection mode. - Fan motor variable speed control. - Compressor motor variable speed control (DC inverter technology based). - Electronic expansion valve control. - Water pump motor on/off control. - Brazed heat exchanger antifreeze protection. - Floor system mode. - Modbus protocol RS 485. - Room thermostat control. - Domestic hot water management. - 0-10Vdc remote signal for cool or heat setpoint, or for compressor speed signal. - Minimum HMI (Human Interface) with 7-segments and 4 key switches. To show main status and sensor value. - Auxiliary electrical heater management. Standard equipment - Water pressure differential switch. - Water pressure safety valve. - Blue fin treatment. - Coil guards. - AVM rubber pad (supplied loose). - Water filter (supplied loose). - Main switch (10 kW and above). - ModBus protocol RS485. - Fan speed control. - Antifreeze electric heater kit. Accessories - Room thermostat. - Electric heater kit 2-4-6 kW.

General The new family EWmAIB R410A single or three phase, covers a capacity range from 7 to 16 kW, developed in 4 different sizes. This new heat pump has been optimized in heating mode in order to reach high level of COP in both fan coil and floor heating application. Inverter technology DC sinewave can provide a continuous variable capacity depending on building load. This can be easily translated in higher seasonal efficiency, reduced CO2 emission and lower yearly operating cost. Compact design and all in one concept keep installation easy and quick. In fact all hydraulic main components are fitted inside the unit : pump, manometer, expansion vessel, filter (not mounted but standard with the unit), drain valve. Also an easy maintenance and serviceability are guaranteed thanks to easy accessibility of all components, just removing main sheet metal panel. Applications The following applications have been taken into consideration during unit development, for both heating and cooling operating modes : -Fan coil application, - Floor application, - Domestic hot water application. Brazed plate heat exchanger Brazed plated heat exchanger, thermally insulated with flexible closed cell material. Electric heater to prevent freezing fixed on the plates. Heat exchanger inlet and outlet water connections are threaded type. Inlet and outlet water pipes include two water temperature sensors. Finned coil The finned coil is seamless copper tube, arranged in staggered rows, mechanically expanded into a corrugated aluminium fins. Blue fin treatment as standard to improve water drainage and defrost cycle. Fan motor Fan motor is DC brushless type. Compressor The hermetic compressors are twin rotary and scroll types depending on sizes. The compressor is equipped with motor thermal protection overload. The compressor is mounted on rubber anti vibration pads. Control features This system control can manage following feature : - Day & night mode. - Auto-test function. - Remote ON/OFF switch. - Remote alarm output, dry contact. - Remote heating / cooling selection mode. - Fan motor variable speed control. - Compressor motor variable speed control (DC inverter technology based). - Electronic expansion valve control. - Water pump motor on/off control. - Brazed heat exchanger antifreeze protection. - Floor system mode. - Modbus protocol RS 485. - Room thermostat control. - Domestic hot water management. - 0-10Vdc remote signal for cool or heat setpoint, or for compressor speed signal. - Minimum HMI (Human Interface) with 7-segments and 4 key switches. To show main status and sensor value. - Auxiliary electrical heater management. Standard equipment - Water pressure differential switch. - Water pressure safety valve. - Blue fin treatment. - Coil guards. - AVM rubber pad (supplied loose). - Water filter (supplied loose). - Main switch (10 kW and above). - ModBus protocol RS485. - Fan speed control. - Antifreeze electric heater kit. Accessories - Room thermostat. - Electric heater kit 2-4-6 kW.

General The new family EWmAIB R410A single or three phase, covers a capacity range from 7 to 16 kW, developed in 4 different sizes. This new heat pump has been optimized in heating mode in order to reach high level of COP in both fan coil and floor heating application. Inverter technology DC sinewave can provide a continuous variable capacity depending on building load. This can be easily translated in higher seasonal efficiency, reduced CO2 emission and lower yearly operating cost. Compact design and all in one concept keep installation easy and quick. In fact all hydraulic main components are fitted inside the unit : pump, manometer, expansion vessel, filter (not mounted but standard with the unit), drain valve. Also an easy maintenance and serviceability are guaranteed thanks to easy accessibility of all components, just removing main sheet metal panel. Applications The following applications have been taken into consideration during unit development, for both heating and cooling operating modes : -Fan coil application, - Floor application, - Domestic hot water application. Brazed plate heat exchanger Brazed plated heat exchanger, thermally insulated with flexible closed cell material. Electric heater to prevent freezing fixed on the plates. Heat exchanger inlet and outlet water connections are threaded type. Inlet and outlet water pipes include two water temperature sensors. Finned coil The finned coil is seamless copper tube, arranged in staggered rows, mechanically expanded into a corrugated aluminium fins. Blue fin treatment as standard to improve water drainage and defrost cycle. Fan motor Fan motor is DC brushless type. Compressor The hermetic compressors are twin rotary and scroll types depending on sizes. The compressor is equipped with motor thermal protection overload. The compressor is mounted on rubber anti vibration pads. Control features This system control can manage following feature : - Day & night mode. - Auto-test function. - Remote ON/OFF switch. - Remote alarm output, dry contact. - Remote heating / cooling selection mode. - Fan motor variable speed control. - Compressor motor variable speed control (DC inverter technology based). - Electronic expansion valve control. - Water pump motor on/off control. - Brazed heat exchanger antifreeze protection. - Floor system mode. - Modbus protocol RS 485. - Room thermostat control. - Domestic hot water management. - 0-10Vdc remote signal for cool or heat setpoint, or for compressor speed signal. - Minimum HMI (Human Interface) with 7-segments and 4 key switches. To show main status and sensor value. - Auxiliary electrical heater management. Standard equipment - Water pressure differential switch. - Water pressure safety valve. - Blue fin treatment. - Coil guards. - AVM rubber pad (supplied loose). - Water filter (supplied loose). - Main switch (10 kW and above). - ModBus protocol RS485. - Fan speed control. - Antifreeze electric heater kit. Accessories - Room thermostat. - Electric heater kit 2-4-6 kW.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

General The chiller/heat pumps air-water EWXA/EWXBA are compact units designed for outside installation, on flat roofs, terraces or the ground. They are supplied with the refrigerant charge ready for installation. These units have been manufactured under strict quality control throughout the entire process. Sheet structure The structure of this equipment is resistant to outside weather conditons, of galvanized steel. It provides an excelent coating in corners and edges. The design has been concived for an easy maintenance. The finished assembly is in colour RAL 1013. Refrigerant circuit - Outdoor coils with copper piping and aluminium fins. - ACR copper refrigerant lines. - Filter driers in liquid lines. - Reversible 4-way valves. - Double expansion system. - Suction accumulators. - Non-return valves. Compressors This serie of units incorporate a scroll compressor. This includes internal thermal protection, together with crankcase heater to protect this against the refrigerant liquid slugging during start-up. Outdoor coil These coils are constructed from weld-free 3/8 copper piping, which is expanded in aluminium fins. Water-refrigerant heat exchanger Stainless steel plates. They are fully insulated and incorporate an electrical heater to prevent freezing, when the machine is shutdown. Motor-driven fans These are completely closed off for outside weather conditions, with permanent lubrication. They are formed from aluminium blades designed to produce low noise levels, which are inserted into the exterior rotor of to high-efficiency motor, with IP-54 protection and class F insulation. They are fitted with internal thermal protection sensors, together with an exterior safety grille. Expansion devices The unit is equipped with thermostatic expansion valves with MOP. One in the inlet of plate heat exchanger for functioning in refrigeration mode. The expansion in the outdoor coil, when necessary (functioning in heating mode), it is done through orifice (nozzle). Protections - High pressure pressostat with automatic reset.. - Compressor crankcase heater. - Antifreeze thermostat for water. - Timings for start-up (180 seg.). - Timings of compressor (30 segundos) - Main switch. - Pressure transducers. - Phases sequence relay (scroll compressor). - Temperature regulation probes. - Selecting cooling-heating. - Defrost system. - Second Setpoint Electronic control The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Optionals - Magnetothermic switches. - Differential pressotat of waterflow detection. - Condensation control. - Evaporation control (as a special order). - Cmpressor cover. - Hydronic kit Heat pump + expansion vessel Water pump + expansion vessel+ tank Electrical supporting resistance - Compressor soft-start Power supply 400.III.+N.50 Hz ~. 230.III.50 Hz ~.

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)

DESCRIPTION Water Chillers EWXA-EWXBA are compact units designed for its installation in the open air, on the ground or flat roof. It is provided with cooling load ready to installation. CABINET Freestanding base is built with profiles extremely rigid steel.The rest of the structure is made of galvanized steel, that provides and excellent covering. The color of finish set is RAL 1013. WATER COOLING EXCHANGER They are welded plates of stainless steel.They are well insulated and have an electrical heater to prevent freezing when the machine is stopped. COMPRESSORS EWXA-EWXBA range incorporates 2 compressors Scroll R410A assembled in tandem in an only refrigerant circuit. Compressor includes internal thermic protection of motor winds no requiring another motor protection. All the compressors equip an internal damping system and they are assembled on the chassis through dampers supports offering vibration-free operation. The compressors are fitted with crankcase heater for heating the oil and prevent accumulation of liquid refrigerant. OUTDOOR COILS Coils built with copper tubing without welding, they are expanded in aluminum fins. POWER SUPPLY Standard: 400.III+N.50Hz~. Consult on the availability for other power supplies, availability for different tension and frecuencies. MOTORFANS Prepared for to be in the open air, totally enclosed with permanent lubrification. They consist for aluminum blades designed to get a low sound level, inserted into the outer rotor of a high-efficiency motor with IP-54 protection and Class F insulation They have internal temperature sensors for protection and a outer grill for safety. EXPANSION DEVICES Thermostatic expansion valves incorporate. WATER CONNECTIONS Standard connections for both input and output water are thread gas diameter 2 . REFRIGERANT CIRCUIT Include the elements below: - 1 refrigerant circuitR410A - Outdoor coils with copper tubing and aluminum fins - Copper refrigerant lines ACR - Drier filter in liquid lines - Schrader Valves for service outlet in high and low pressure - 4-way reversible valve (Only Heat Pump models) - Expansion thermostatic system both cooling and heating - Suction Acumulator - Liquid vessel (Only Heat Pump models) - Non-return valve PROTECTIONS - High pressure pressostat (cut-off to 42 bar and manual reset) - Compressor crankcase heater - Antifreeze protection for water - Compressors control sequence - Differential Pressostat ELECTRONIC CONTROL The microprocessor manages the machine functioning and its alarms. Through probes it controls continously water temperature. Regulation by return temperature and optionally regulation by supply temperature. Electronic Control includes: - MODBUS Connection - Time programmer - Stop / Start up remote - Selection Cooling / Heating remote - Display temperatures water input / output - Display condensation and evaporation pressure - Alarms indication and remote control - Second setpoint (by models)