Refrigerating Cycle Block Diagrams - Samsung AM26A1C13 Service Manual

5. Refrigerating Cycle Block Diagram (UM26A1C2/UM18A1C2)
INDOOR UNIT
T1
(A) (B)
Heat
T2
exchanger
(Evaporator)
Refrigerating cycle temperature and pressure
Operating Condition
Standard
Cooling Max over load
Low temp
2-way valve
Liquid side
Gas side
3-way valve
Piping Temp.(ûF)
STD Pressure
(psi)
T1
3-WAY V/V
64~78 50~54
- 61~64
- 34~39
OUTDOOR UNIT
Capillary tube
Compressor-B
Compressor-A
Use Temp. Condition (ûF)
Indoor
T2
DB WB
80
50~54
80
61~64
67
34~39
Heat
exchanger
(Condenser)
Cooling
Gas leak
check point
Outdoor
DB WB
67 95 75
67 115 75
57 67 57
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