Daewoo KUD-UD122RF, Service Manual, Page: 81 / 86

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9. TROUBLE SHOOTING REGARDING DRAIN
1) Structure of Dran Parts by TUB
HOSE DRAIN I
HOUSING VALVE
DRAIN MOTOR
VALVE AIR AS
2) Checking Methods
• Situation : * "OE" is shown on PCB.
* Not finishing drain during 10 min.
* The water level can not reach to RESET POINT during 10 min of drain.
Checking Methods
* Check the hose drain O condition; twisted or
frozen.
* Check the hose drain O condition, blocked.
* DRAIN MOTOR is broken.
Replacing methods
* replace HOSE DRAIN O
* clean the inside of Filter.
* replace DRAIN MOTOR