Fault And Alert Conditions - A.O. Smith BTH 300 Instruction Manual

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WATER IS TOO HOT
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NOISY OPERATION
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WATER LEAKAGE IS SUSPECTED
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NOTE:
REPLACEMENT PARTS

FAULT AND ALERT CONDITIONS

FAULT CONDITIONS
ALERT CONDITIONS
RESETTING CONTROL SYSTEM LOCK OUTS
DIAGNOSTIC CHECKS
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NOTE:
Jumping out control circuits or components can
result in property damage, personal injury or death.
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Service should only be performed by a qualified service
technician using proper test equipment.
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Altering the water heater controls and/or wiring in any way
could result in permanent damage to the controls or water
heater and is not covered under the limited warranty.
Any bypass or alteration of the water
heater controls and/or wiring will result
in voiding the appliance warranty.
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Electrical Shock Hazard
Turn off power at the branch circuit
breaker serving the water heater
before performing any service.
Label all wires prior to disconnecting
when performing service. Wiring errors
can cause improper and dangerous
operation.
Verify proper operation after servicing.
Failure to follow these instructions can
result in personal injury or death.