Refrigerating Cycle Block Diagram - Samsung ASH-0906ER Service Manual

7-2 Refrigerating Cycle Block Diagram

INDOOR UNIT
T
1
Heat
exchanger
(Evaporator)
T
2
Refrigerating cycle temperature and pressure
Operating Condition
Standard
Cooling Max over load
Low temp
Standard
Heating Max over load
Deice
7-2
Capillary tube
2-way valve
Liquid side
Gas side
3-way valve
STD Pressure Piping Temp.
(kg/cm 2 G)
T1
3-WAY V/V
4.5~5.5 10~12
- 16~18
- 1~4
18~20 32~36
- 36~40
- 28~32
OUTDOOR UNIT
Check valve
Capillary tube
Heat
exchanger
(Condenser)
4-way valve
Compressor
UseTemp. Condition (°C)
Indoor
T2
DB WB
10~12 27 19
14~18 32 23
1~4 21 16
60~70 20 -
65~75 27 -
40~45 20 -
Cooling
Heating
Gas leak check point
Outdoor
DB WB
35 24
43 26
21 16
7 6
21 16
2 1
Samsung Electronics