Block Diagrams - Samsung AQ18A1QE/B Service Manual

7. Block Diagrams

7-1 Refrigerating Cycle Block Diagram
INDOOR UNIT
T
Heat
exchanger
(Evaporator)
T
Samsung Electronics
Capillary tube
2-way valve
Liquid side
Gas side
3-way valve
Accumulator
OUTDOOR UNIT
Check valve
Capillary tube
Heat
exchanger
(Condenser)
4-way valve
Compressor
Cooling
Heating
Gas leak check point
7-1