WinPOWER HE-A Range 337-916 kW

CLASS A chillers
Extended operating limits
Up to 6 capacity steps
Multipurpose for systems with 2 pipes + DHW (with optional RC100)
Integrated MASTER/SLAVE control
WinPOWER HE-A Range 337-916 kW
  • Technical Features
  • Options
  • Documents

Compressor: scroll type, rotary, hermetic complete with thermal protection and casing heater.
• Up to 6 capacity steps with high efficiency at partial loads.
Water side heat exchanger: with stainless steel plates, complete with closed cell polyurethane foam rubber insulation, water flow differential pressure switch and Victaulic fittings.
Air side heat exchanger: featuring micro-channels (TCAEY) or finned coil with copper pipes and aluminium fins (THAEY).
Fan: external rotor axial type electric fans with internal thermal protection, accident protection grilles.
Control: microprocessor electronic control with Adaptive Function Plus logic.
Structure: load bearing structure made of galvanised and painted steel plate coated with polyester powders.

•compressor and fan circuit breaker switches,
•display of cooling circuit high and low pressure,
•electronic expansion valve.
•clock board.
•Master/Slave control up to 4 units in parallel.

T - High efficiency version with oversized condensing section (TCAETY - THAETY).
Q - Super-silenced version complete with compressor technical compartment soundproofing,
        super-reduced speed fans and oversized condensing section (TCAEQY-THAEQY).

TCAETY: high efficiency unit designed for cooling only.
TCAEQY: super silenced unit designed for cooling only.
THAETY: high efficiency heat pump unit.
THAEQY: super silenced heat pump unit.

• Shell and tube evaporator.
• PUMP with single or double electric pump, including an automatic pump in standby. The pumps are available in the low or high head versions.
• TANK&PUMP with 700 or 1000 litre integrated buffer tank (depending on size) and single or double electric pump, complete with expansion tank, air vent valves, safety valve and water side pressure gauge.
• VPF control.
• Desuperheater.
• 100% heat recovery unit
• -10°C condensing control.
• -15°C condensing control with fans with EC motor (standard with Q versions).
• Condensing control with over-pressure fans.
• Power factor correction capacitors (cosφ > 0.94).
• Forced limit of power consumption.
• Forced noise limit.
• Energy parameter measuring device.
• Optimised energy efficiency.
• Soft starter.
• Soundproofed compressor box or Compressor box and soundproofed cooling circuit (THAEY).
• Compressor soundproof enclosures.
• Cooling circuit delivery and intake valves.
• Refrigerant leak detector.
• Cooling circuit high and low pressure gauges.
• Double safety valves
• Metal filters (THAEY) or coil protection nets.
• Micro-channel coils with E-coating treatment (TCAEY).
• Copper/copper or copper/pre-painted aluminium coils (THAEY).
• Control of min/max power supply voltage.
• Digital input for double set-point.
• 4-20 mA analogue signal for shifting set-point.
• Evaporator antifreeze heater, electrical panel, buffer tank, electric pumps and heat exchangers for heat recovery if applicable.
• Low temperature water production.
• Interfaces for serial communication with other devices.
• Anti-vibration mounts.

• Remote keypad with display.
• Thermostat with display.
• Rhoss supervisors for unit monitoring and remote management.
• Rhoss sequencer for integrated management of multiple chillers.

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