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Tip 9-2. Inspect cooling power (※ Must select “Power
Freeze” first)
※ Do not off the power Measure self diagnosis test
inspection on “TIP 9-1”
Step 1
Press Display “Lighting”+ “Energy Saver” Key for 8
sec at the same time.
- Press until all LEDs are Blinking and “DingDong”
sound appear
※ When the Error occur Move to TIP 2-4
- When there is no problem inspect Step 2
Step 2 (Inspect Comp operation)
① Press Display “Freezer” for 3sec to being
“Power Freeze”.
※ Setting temperature satisfaction &
defrost performance Comp Off.
(When COMP operate again after 7 min off)
② Inspect the backside Comp’s operation.
(Check operation with touching comp with
hand)
- When Comp doesn’t operate Check Step
3
- When Comp operates Check Step 6
Step 3 (Inspect Comp Wire )
① Inspect backside Unit left-side Comp Wire
Connector assembly problem
② After disassemble the Comp left Relay Cover
and inspect OLP & PTC-Relay separation
③ Inspect changing of PTC-Relay Wire
- Sub Coil left PNK, Main right S/BLU
Connector
separation
Relay separation
Changed PTC Relay
Normal
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