Leakage Test - Daewoo FR-420N Service Manual

S VC process
NO.
Connecting of
coupling pipe
14
&
adapta
Charging
15

Leakage Test

16
Finish
17
Image
1. Conect can adapter to the coupling pipe.
2. Charge the ref. with open lever slowly.
※ Refrigerant should never leak in the room.
1. On the power of refrigerator and then
start to charge the ref. (10min)
※ Charge the ref. until going out the water
vapour condensing on the can outlet.
1. Check the leakage.
※ You must rework from Step.1
when the leakage is detected.
1. Clean and clear around the machinery
room when the service is finished.
2. Assemble the machinery room cover.
29
How To Charge R-600a Refrigerant
Details