Air Cooled Heat Pump Motoevaporating Units with Remote Condenser
MANTA A HP
Wide range of aggregates including 28 models.
Average step of 25 kW.
Refrigerant - R410A.
Plate heat exchangers.
Suitable for indoor installation.
WORKING LIMITS IN COOLING MODE:
Chilled water outlet temperature: -12÷20°C
Ambient temperature: -10÷45°C
WORKING LIMITS IN HEATING MODE:
Hot water outlet temperature: 28÷58°C
Ambient temperature: -12÷30°C
Two scroll compressors for each refrigeration circuit.
One or two refrigeration circuits.
Remote heat exchangers with axial and centrifugal fans.
System of partial and complete heat recovery.
POWER SUPPLY M: 230/3/50
FRAMEWORK: steel with protective epoxy coating; color: RAL 9002.
REFRIGERATING CIRCUIT: thermostatic or electronic expansion valve; sight glass; filter-dryer on a liquid line; service valves on liquid and gas lines; safety valve on the high and low pressure lines; safety valve on the high pressure line with manual restart; IDEA® dynamic defrost monitoring system; valves on gas delivery and liquid return for coupling to remote air cooled condenser; cooling circuit with copper tubes and thermal insulation on the suction line.
EVAPORATOR: brazed plate heat exchanger in stainless steel; polyurethane insulation; water temperature sensors at the air inlet and outlet; differential pressure switch; heater.
COMPRESSORS: hermetic scroll compressors; 2-pole 3-phase electric motor with direct start function; crankcase heater; thermal protection of the motor via temperature sensors; anti-vibration rubber supports.
ELECTRICAL PANEL: main switch; switches for fans of magneto-thermal type; contactors for the compressor; transformer for auxiliary circuit and microprocessor supply; panel with machine controls; summer / winter working mode selector; ambient temperature sensor.
CONTROL SYSTEM: microprocessor control; indicator of temperature values; dynamic setting; compressor running hour-meter; mode "Low temperature" for working with cold water with a temperature of -10 ° C.