Gas Leakage Error - Samsung JH052EAV Series Service Manual

Troubleshooting Operating Instructions and Installation

4-3-17 Gas leakage error

1. Inspection items
1) Is refrigerant filled?
2) Is the indoor EVA sensor connected properly?
2. Inspection order
Restart after turning off the power
of the different Compressor phases (U V,
Is the service valve open completely?
Is the indoor EVA sensor connected properly?
Replace the outdoor unit's PCB
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Eiffiel_29331A_10.22.08.indd 28
Did error occur?
Yes
Is resistance value
V W, W U) less than 2Ω?
Yes
Yes
Yes
Is refrigerant filled?
Yes
No
Terminate the service
No
Replace the compressor
No
Open valves
No
Reconnect the sensor connector
No
ace th
Samsung Electronics
2008-10-22 17:04:11