WLRF25ZLG - 780ZLG
Cooling capacity: 6.57 - 225.5 kW
Heating capacity: 7.02 - 236.7 kW

STRUCTURE
Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

HERMETIC COMPRESSORS
Single phase rotary type (mod. 25÷ 30), 3-phase (mod. 40÷ 780) scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.

CENTRIFUGAL FAN
High efficiency, double inlet centrifugal fan Protection level IP44. Low noise, low speed, big air flow and high ESP.

WATER SIDE HEAT EXCHANGER:
High efficiency coaxial heat exchanger, factory insulated with flexible close cell material.

REFRIGERANT CIRCUIT
Copper tube connection with charge valves, filter, capillary for mod. 10÷ 60(except Model 70 and above models, which use expansion valve); High pressure switch and low pressure switch.
The heat pump units are complete also with 4-way valve and one way valve.

ELECTRIC PANEL
Consists of:
- Compressor contactor,
- Compressor protection breaker,
- Microprocessor with function display

OPTIONAL
Hot water coil