Concerning Draining - Daewoo DWF-750 Service Manual

Concerning Draining

PROBLEM
THE WASHER
DOES NOT
DRAIN.
22 TROUBLE SHOOTING
CHECK POINT
Do you install the
drain hose properly?
YES
YES
Is the foreign matter
accumulated inside
the pump housing?
NO
YES
Is the output voltage of
the drain pump normal?
NO
CAUSE
NO
Improper installation
Malfunction of drainage
by the foreign matter
Drain pump is defective
P.C.B ASS'Y is defective.
SOLUTION
Install the drain hose
properly.
Remove the foreign mat-
ter from the pump hous-
ing
Change the Drain pump
Change the P.C.B ASS'Y.