Daewoo KUF-150Q, Service Manual

Page: 44 / 47

43
ELECTRIC CIRCUIT
• Replace the synchronous motor
• Replace the PCB if the synchronous
motor is normal
Replace the V belt
Replace the motor if the voltage is not
normal
Correct the contact of the condenser
terminal
Open the tap
Clean the filter with a brush
• Connect the hose with the valve
properly
• Check that the hose is properly
connected with the nozzle
Replace the valve if the same error
persists
• Take measures to prevent the
same error
• Replace the PCB if the error
persists after correcting the contact
P Prroobblleem mss M Maatttteerrss ttoo C Ch heecckk T Trroouubblleessh hoooottiin ng g
Check
the fuse
Check the abrasion of the V belt
Check the voltage of both ends of the
motor (White-red~purple)
Check the contact of motor start
condenser
Check if the tap is left open
Check if impurities are collected in the
water-supply valve.
Check the connection of hose and
water-supply valve
Check electrical noise of the water-
supply valve
Check the contact of the connector
and terminal
Check the voltage
at both ends of the
drain synchronous
motor
No spin-
drying
No water
supply
→