Tosot TW09HQ3D6D - Part I: Technical Information; 4. Refrigerant System Diagram

7
Technical Information
Service Manual
4. Refrigerant System Diagram
Connection pipe specication:
Liquid pipe : 1/4
Gas pipe : 1/2
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INDOOR UNIT OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
COOLING
HEATING
Accumlator
Discharge
Suction
4-Way valve
Electron
Strainer
Strainer
expansion
valve
Strainer
Capillary
D
Strainer
Intercooler