Multifunctional Systems
MULTIPLO PF
Series
21,8 ÷ 222,0KW
MAIN FEATURES:
- Multifunctional chiller.
- Wide range of aggregates including 17 models.
- Average step of 12 kW.
- EER up to 3.12.
- COP up to 3.84.
- ESEER up to 4.01.
- Scroll compressors.
- Single refrigerant circuit.
- Refrigerant - R410A.
- Plate heat exchanger.
- Centrifugal EC fans.
- Single air circuit.
- Electronic expansion valve.
- Suitable for indoor installation.
Features
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: 30÷60°C
- Ambient temperature: -10÷35°C
ADVANTAGES:
- IDEA® dynamic defrost monitoring system.
- Pumping groups.
- Noise-reduction kit.
- Ease of maintenance.
POWER SUPPLY: 400/3/50 + N.
COMPONENTS:
- FRAMEWORK: steel with protective epoxy coating; color: RAL 9002.
- COMPRESSORS: scroll compressors; 2-pole 3-phase electric motor with direct on line starting; phases control relay; crankcase heater; thermal protection of the motor via temperature sensors; rubber supports.
- EVAPORATOR: brazed plate heat exchanger in stainless steel; polyurethane insulation; water temperature sensors at the inlet and outlet; differential pressure switch; antifreeze heater.
- REFRIGERATING CIRCUIT: reversing valve for refrigerant circuit inversion; electronic expansion valves; sight glass; service valves on suction line and gas discharge; safety valve on the line of low and high pressure; oil purification and regeneration system; IDEA® dynamic defrost monitoring system; cooling circuit with copper tubes and thermal insulation on the suction line.
- ELECTRICAL PANEL: main switch with safety lock; magnetothermic switch or fuses for each compressor, fans or water pumps; contactors for compressors;
- CONTROL SYSTEM: MP.COM microprocessor control with graphical display; volt-free contact as an element of the general emergency warning system; real clock timer; flash memory; components hour-meter; a password-protected menu; LAN connection.