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All rights reserved. Only training and service purposes.
9-2. Sealed System Repair SVC Method
For the sealed system repair of R600a type of refrigerator,perform work according to following SVC method.
9-2-1. Return of Refrigerator Refrigerant
Required equipment:Pinch pliers,refrigerant discharging hose,refrigerant return bag
• 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 re appliances or heating sources near a refrigerant discharging hose.)
• Always use a refrigerant return bag for working at the contained space.
• Bore the charging pipe of a compressor with pinch pliers.
(Remove re appliances or heating sources near a refrigerator.)
• Perform refrigerant discharge for more than 7 minutes.
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