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Tip 2-5. Inspect cooling power (※ Must select “Power
Freeze” first)
※ Do not off the power Measure self-diagnosis test on
“TIP 2-4”
Step 1
Press Display “Lighting”+ “Energy Saver” Key for
8sec at the same time.
- Press until all LEDs are Blinking and “dingdong”
sound appears
※ When the Error occur Move to TIP 2-4
-If there is no problem Check Step 2
Step 2 (Inspect Comp operation)
① Press Display “Freezer” for 3sec to being
“Power Freeze”.
※ Satisfy setting temperature and defrost
performance comp off.
(Operate 7min off when the COMP operate
again)
② Inspect backside Comp operation.
(Check operation with touching comp using
hand.)
- Comp does not operated Check Step 3
- Comp operates Check Step 6
Step 3 (Inspect Comp Wire )
① Inspect backside left of Unit Comp Wire
Connector
② Disassemble Comp left Relay Cover and
inspect OLP & PTC-Relay separation
③ Inspect PTC-Relay Wire changing
- Sub Coil left PNK, Main right S/BLU
Connector
separation
Relay
separation
Changed PTC
Relay
Normal
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