Part 4 Refrigerant System Diagram - Gree GWC18KG-K3DNA5A Service Manual

Refrigerant System Diagram
4. Refrigerant System Diagram
4.1 18K
(1)Cooling Only Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
(2)Cooling & Heating Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
Refrigerant pipe diameter
Liquid : 1/4" (6 mm)
Gas : 1/2" (12 mm)
16
GAS SIDE
3-WAY VALVE
Di s charge
Suction
COMPRESSOR
LIQUID SIDE
2-WAY VALVE Strainer
GAS SIDE
3-WAY VALVE
Di s charge
Suction
COMPRESSOR
LIQUID SIDE
2-WAY VALVE Strainer
OUTDOOR UNIT
Muffler
Accumlator
HEAT
EXCHANGE
(CONDENSER)
Capillary Strainer
OUTDOOR UNIT
4-Way valve
Muffler
Accumlator
HEAT
EXCHANGE
(CONDENSER)
Capillary Strainer
COOLING
COOLING
HEATING