MAXA HWA1-A-H 109kW - 345kW | Hevac
  • SEAI Triple E

MAXA HWA1-A-H 109kW - 345kW

MAXA HWA1-A-H 109kW - 345kW View Large Image
HMAXAHWA1-A-H_109kW_345kW

HWA1-A/H 02109÷04345

109 kW÷345 kW

Air-Cooled reversible heat pump for outdoor installation

VERSIONSHWA1-A/H Reversible heat pump

  • HWA1-A/H/DS Reversible heat pump with desuperheater
  • HWA1-A/H/SL Silenced version
  • HWA1-A/H/SSL Super silenced version
  • HWA1-A/H/C Ducted version (with ZA+ accessory)
  • HWA1-A/H/PS One pump, low head pressure version
  • HWA1-A/H/PSAP One pump, high head pressure version
  • HWA1-A/H/PD Double pump, low head pressure version
  • HWA1-A/H/PDAP Double pump, high head pressure version
  • HWA1-A/H/PS/SI Low head pressure pump version+storage tank
  • HWA1-A/H/PSAP/SI High head pressure pump version+storage tank
  • HWA1-A/H/PD/SI Low head pressure double pump version+storage tank
  • HWA1-A/H/PDAP/SI High head pressure double pump version+storage tank
  • HWA1-A/H/BT BT version (for low water temperature)

COMPRESSOR
Hermetic scroll complete with internal thermal protection. The compressor is isolated from the structure by interposition of special rubber mountings. The mobile spiral is driven by an electric motor 2-pole (2900 rpm) cooled by the inlet refrigerant, the starter is directed. All compressors have full charge of oil polyester, suitable for use with refrigerant R410A. An electrical heater, located on the crankcase, is automatically activated when the unit is switch off in order to prevent the mixing of oil in the refrigerant. The control of cooling power is achieved through steps of parzialization in number equal to the number of compressors installed. When connecting in tandem there is an oil equalizing line with a level indicator.

REFRIGERANT CIRCUIT
One or two independent refrigeration circuits made of copper, brazed and factory-assembled, complete with:

  • Anti-acid dehydrator filter with solid cartridge;
  • Liquid flow and moisture indicator;
  • Low and high pressure transducer;
  • Electronic expansion valve;
  • Check valves;
  • 4-Way reversing valve;
  • Liquid receiver;
  • Suction separator;
  • Low and high pressure safety pressure switch;
  • Low and high pressure safety valve;
  • Shot-off valve on liquid line;
  • Service valves

PLEASE DOWNLOAD DATA SHEET FOR FULL TECHNICAL DETAILS:

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