Heat Pumps
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.