Rev 0 (1/17/08)
24
WFMC Service Tips
WFMC Service Tips
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Troubleshooting (3)
Troubleshooting (3)
Symptom Problem Solution
Washer overheats.
Control module has
failed.
NTC failed.
Check voltage to heater. If voltage is present when heater
shouldn’t be on, replace faulty control module.
Disconnect NTC and measure resistance at terminals (~ 22.8 –
27.4 kΩ @ 20ºC (68ºF)). Replace NTC if faulty.
Door won’t lock.
Door isn’t closed
properly.
Door latch is broken.
Door lock has failed.
Close door securely. If door won’t latch, check door latch and
door hinge alignment.
Replace broken door latch.
Measure resistance of door lock mechanism (~ 159 - 211 Ω).
Replace faulty door lock mechanism.
WARNING! Unplug washer
before starting any repairs.
HINT: The washer test program diagnoses
problems quickly and thoroughly where resistance
measurements usually aren’t needed.
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