GE WBVH6240 - Manual (Page 54)

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Error Code Description Problem Possible Cause/Action
E43 DC Fault -
Inverter Inverter failure. Non-recoverable error.
Replace inverter control board.
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E45 Drive motor -
overload current Load too
heavy. Check Motor - t10 tumble, t11 spin, T14 spin.
Check mechanical faults - check belt, basket,
bearing - rotate basket by hand.
Power down (unplug) washer, wait 30 seconds and
retry - if reoccurs, replace inverter. (Note: Cannot
occur with open winding.)
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E46 Drive motor -
over temperature Inverter over
temperature. Check Motor - t10 tumble, t11 spin, T14 spin.
Power down (unplug) washer, wait 30 seconds and
retry - use whites cycle sanitize temperature - if
reoccurs, replace drive motor. (Note: Cannot occur
with open winding.)
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•
E47 Heat sink - over
temperature Inverter over
temperature. Check Motor - t10 tumble, t11 spin, T14 spin.
Power down (unplug) washer, wait 30 seconds and
retry - use whites cycle sanitize temperature - if
reoccurs, replace drive motor. (Note: Cannot occur
with open winding.)
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•
E48 Drive motor
- open Open motor
phase. Check Motor - t10 tumble, t11 spin, T14 spin.
Check motor for open winding - if OK, replace
inverter. (Note: Occurs with open winding.)
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•
E49 Drive motor -
overload power Load too
heavy. Check Motor - t10 tumble, t11 spin, T14 spin.
Check mechanical faults (binding) - belt, basket,
bearing - rotate basket by hand.
Check motor for shorted winding - if OK, replace
inverter.
Power down (unplug) washer, wait 30 seconds and
retry - if reoccurs, replace inverter. (Note: Cannot
occur with open winding.
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E4A Under volts Under volts -
DC bus voltage
(inverter). Check Motor - t10 tumble, t11 spin, T14 spin.
Power down (unplug) washer, wait 30 seconds and
retry - if reoccurs, replace inverter. (Note: Cannot
occur with open winding.)
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•
E4B Power up
problems Software/
hardware
problems. Check Motor - t10 tumble, t11 spin, T14 spin.
Check motor windings - internal short
Power down (unplug) washer, wait 30 seconds and
retry - if reoccurs, replace inverter. (Note: Cannot
occur with open winding.)
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•
E4C Over volts Over volts - DC
bus (inverter). Check Motor - t10 tumble, t11 spin, t14 spin.
Power down (unplug) washer, wait 30 seconds and
retry - if reoccurs, replace inverter. (Note: Cannot
occur with open winding.)
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