LG GR-K192UF Service Manual page 41

Major repair method for freezing cycle
8-6. Welding reference diagram
Welding classification
Copper
Silver
LOKRING
Evaporator
(Left compartment)
21
20
17
26
24
3
2
25
Applied parts
1,2,3,7,10,13,14,17,20,21,22,24,25,26,27
4,5,6,8,9,16
11,12,18,19
Evaporator
(Right compartment)
Accumulator
Suction Pipe
14
13
22
10
3-Way
Valve
Drier
8
27
16
9
7
5
6
4
Condenser
1
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Hot Line Pipe
Remarks