Error Messages - Rinnai RCE-229A Owner's Operation And Installation Manual

E R R O R
This heater has the ability to check its own operation continuously. If a fault occurs, an Error Message will flash on
the Digital Display of the control panel. This assists with diagnosing the fault, and may enable you to overcome a
problem without a service call. Please quote the code displayed when inquiring about service.
CODE DISPLAYED
If you see other codes displayed, contact Rinnai or your nearest service agent and arrange for a service
call.
In all cases, you may be able to clear the Error Message simply by turning
the heater OFF, then ON again. If the Error Message still remains or returns
on the next operation, contact RInnai or your nearest service agent and
arrange for a service call.
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M E S S A G E S
FAULT
Tilt Switch Activated
Miss Ignition
Flame Failure
Back Fire Sensor Activated
Overheat
Room Overheat
Power cut
REMEDY
Turn heater ON,
after setting heater upright.
Check gas is turned ON.
Service call if repeated.
Ventilate the room.
Service call if repeated.
Turn heater OFF, after a while ON
again. Service call if repeated.
Clean filter.
Service call if repeated.
Service call.
Turn heater OFF,
then ON again.