Whirlpool WWA-680 Service Manual page 5

TROUBLE
c. Wash/Rinse
Washing cycle does
not start even if
water keeps the
selected water level.
The spin tub rotates
together with the
pulsator during
washing or rinsing
cycle.
Note:
Break-work is
normal when spin
tub stops within 10
sec. under no-load.
d. Drain
Water does not
drain out.
INSPECTION INSPECTION
No
Bearing ass
Does the spin tub
Poor connect of 6-pin
rotated normally
connectors (blue & white)
when the
Thermostat on motor is
PROCESS button
opened.
is set to SPIN?
Control circuit board is
defective.
Yes
No
Bearing ass
Yes
No
Does the pulsator
Motor wires are
rotate by hand?
dis-connected.
Capacitor wires are
dis-connected.
Does humming
Yes
noise come on
from motor?
Capacitor is defective.
Motor coil shorten.
Yes
Brake lining on bearing ass
is worn out.
Brake lever ass
Is the torque motor
No
working normally.
Torque motor is broken.
No
Brake lining is worn out.
Brake lever ass
Does brake-work
normally?
Yes
Foreign matter in valve.
Valve spring is deformed.
Valve bellows is deformed.
Is the torque motor
No
working normally?
Torque motor lead wire is
disconnected.
Control circuit board is
defective.
CAUSES
'
y is defective. Replace.
Replace.
Repair or replace
after cooling down.
Replace.
'
y is defective. Replace.
Replace or repair.
Replace or repair.
Replace.
Replace.
'
y Replace bearing ass
'
y is defective.
Replace bearing ass
Replace.
Replace bearing ass
'
y is defective. Replace bearingl ass
Clean valve inside.
Replace spring.
Replace bellows or
replace valve.
Repair or replace.
Replace.
5
REMEDY
'
y.
'
y.
'
y.
'
y.
WWA-680