LG LRSOC2306 Series Service Manual page 21

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
Take power cords out and remove power between 6sec through 12sec after powering ON to open all both sides
of 3way valve.
Leave doors of a refrigerator so that they are not closed.
Connect pinch pliers with a refrigerant discharging hose.
Place the outlet of a refrigerant discharging hose outside.
(Remove fire appliances or heating sources near a refrigerant discharging hose.)
Always use a refrigerant returnbag for working at the contained space.
Bore the charging pipe of a compressor with pinch pliers.
(Remove fire appliances or heating sources near a refrigerator.)
Perform refrigerant discharge for more than 7 minutes.
-21-
Copyright © 2021 LG Electronics Inc. All rights
reserved. Only training and service purposes