Structure
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Hermetic compressor
Single phase rotary type (mod. 3.5-09) and 3-phase scroll compressor (mod.12-14), with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators.
Centrifugal fan
Forward centrifugal fans, equipped with single phase direct drive motors, low noise 6 poles, protection level ip54, three speeds
Condenser
High efficiency tube in tube heat exchanger, factory insulated with flexible close cell material.
Evaporator
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
Desuperheater
High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material. (optional)
Refrigerant circuit
Copper tube connection with charge valve, filter, sight
Glass, gas-liquid separator, thermostatic expansion valve,
Low pressure switch, high pressure switch
The heat pump unit is completed also with 4-way valve,
Liquid receiver and one way valve.
Hydronic circuit
Built with air vent valve, water drain connection, and female-threaded hydraulic connectors.
Electric panel
Compressor protection; control circuit protection; phase sequence relay (only for 3-phase power supplied;
Programmable microprocessor controller (modbus included for bms connection)
Horizontal type 3.6-14kw
Cooling capacity: 3.5-14 kw
Heating capacity: 3.82-15 kw
Electrical heater (optional)
