Service Manual MM09YJ-MM12YJ

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Technical Information
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Indoor unit
Outdoor unit
COOLING
HEATING
4-Way valve
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
Liquid pipe
side
Gas pipe
side
Accumlator
Compressor
Strainer StrainerCapillary
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Refrigerant pipe diameter
Liquid :1/4" Gas : 3/8"