Whirlpool Energy Smart 188414 - Manual (Page 18)

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*These instructions are brief and intended as guidance for a qualifi ed person. If you lack the necessary
skills to perform these procedures call 1-877-817-6750 for assistance.
(ESM) ERROR CODE INDICATES CORRECTIVE ACTION*
E51 with an alert Icon flashing. A failure to communicate with the Electronic
Thermostat (ET). 1. Turn off electrical power at the breaker, check all electrical connections,
and wiring for damage.
2. Replace the Electronic Thermostat (ET).
3. Turn on electrical power at breaker.
E52 with an alert Icon flashing. Energy Smart ® Module (ESM) is receiving the
wrong data from the Electronic Thermostat
(ET).
1. Turn off electrical power at the breaker, check all electrical connections,
and wiring for damage.
2. Replace the Energy Smart
® Module (ESM), if this does not correct the
problem, also replace Electronic Thermostat (ET).
E71 with an alert Icon flashing. Energy Smart ® Module (ESM) thermistor
failure.
1. Turn off electrical power at the breaker, check all electrical connections,
and wiring for damage.
2. Turn on electrical power at breaker.
3. If error returns call service technician for assistance.