Service Manual
Cooling and Heating models
09/12/18K
Indoor unit
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe:1/4"
Gas pipe:3/8"(09/12K)
Gas pipe:1/2"(18K)
Technical Information
Gas pipe
side
Valve
Di s charge
Suction
Compressor
Liquid pipe
side
Valve
Strainer
COOLING
Outdoor unit
4-Way valve
Accumlator
Heat
exchanger
(condenser)
Capillary
Strainer
COOLING
HEATING
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