Heavy Repair Svc Method; Refrigerator - LG GBB530***F Series Service Manual

Heavy Repair Method of Refrigerator by Application of Refrigerant

2. Heavy Repair SVC Method

F or the heaver repair of R 600a type of refrigerator, perform work according to following S V C method.
1) Returnof Refrigerator Refrigerant
R equired equipment: P inch pliers , refrigerant dis charging hos e, refrigerant returnbag
T ake power cords out and remove power between 6s ec through 12s ec after powering ON to open all both s ides of 3way
valve.
Leave doors of a refrigerator s o that they are not clos ed.
C onnect pinch pliers with a refrigerant dis charging hos e.
P lace the outlet of a refrigerant dis charging hos e outs ide.
(R emove re appliances or heating s ources near a refrigerant dis charging hos e.)
Always us e a refrigerant returnbag for working at the contained s pace.
B ore the charging pipe of a compres s or with pinch pliers .
(R emove re appliances or heating s ources near a refrigerator.)
P erform refrigerant dis charge for more than 7 minutes .
P roces s P ipe
P inch P lier
S uction P ipe
Dis charge P ipe
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R efrigerant R eturnB ag