LG LRSXC2706 Series Service Manual page 20

2.Heavy Repair SVC Method
For the heaver repair of R600a type of refrigerator, perform work according to following SVC method.
2-1. Returnof Refrigerator Refrigerant
Required equipment: Pinch pliers, refrigerant discharging hose, refrigerant returnbag
ẃẩTake power cords out and remove power between 6sec through 12sec after powering ON to open all both sides
of 3way valve.
ẃẩLeave doors of a refrigerator so that they are not closed.
ẃẩConnect pinch pliers with a refrigerant discharging hose.
ẃẩPlace the outlet of a refrigerant discharging hose outside.
(Remove fire appliances or heating sources near a refrigerant discharging hose.)
ẃẩAlways use a refrigerant returnbag for working at the contained space.
ẃẩBore the charging pipe of a compressor with pinch pliers.
(Remove fire appliances or heating sources near a refrigerator.)
ẃẩPerform refrigerant discharge for more than 7 minutes.
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