Packaged reversible air-cooledheat pumps and water chillers and axial fans. Range with hermetic Scroll compressors and R410A refrigerant gas.
• Compressor: hermetic, rotary scroll type, complete with internal thermal protection and crankcase heater. 3 capacity steps with high efficiency at partial loads for models 245÷265.
• Water side heat exchanger: adequately insulated stainless steel braze-welded plate heat exchanger, complete with antifreeze heater and water flow differential pressure switch.
Air side heat exchanger: featuring finned coil with copper pipes and aluminium fins, complete with protection grille.
• Fan: electric axial fan with external rotor, equipped with internal thermal protection, protection grilles and for models 245÷265 a proportional electronic device for continuous fan speed regulation.
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: made of galvanised and painted sheet metal.
• TCAEY: unit designed for cooling only.
• THAEY: heat pump unit.
Factory fitted accessories
• PUMP with single or double electric pump (mod. 245÷265) including an automatic pump in standby, complete with expansion tank, air bleed valves, safety valve and water side pressure gauge. The electric pumps are available in the low or high pressure head versions.
• TANK&PUMP with inertial storage tank and single or double electric pump (mod. 245÷265) including an automatic pump in standby, complete with expansion tank, air bleed valves, safety valve and water side pressure gauge. The electric pumps are available in the low or high pressure head versions.
• Soft-start device.
• Silenced version.
• Desuperheater 15%.
• Heat recovery unit 100%.
• Refrigerant circuit high and low pressure gauges (mod. 245÷265).
• Antifreeze electric heater for buffer tank and pumps (mod. 245÷265).
• Digital input for double set-point.
• 4-20 mA analogue input for shifting set-point.
• Water low set-point temperature.
• Copper/pre-painted aluminium or copper/copper coils.