Bradford-White Corp IGE-199C, IGE-199R Error Messages on Remote Temperature Control Display

ERROR MESSAGES ON REMOTE TEMPERATURE CONTROL DISPLAY

The Bradford White EVERHOT→ tankless water heaters have the ability to monitor and display any operating faults on the remote temperature control display. The error messages will display on the monitor and will assist in servicing the water heater. The following is a listing of the error codes that may flash on the remote monitor in case of a malfunction with the water heater. Please quote the code displayed when calling for service.

Code	Fault	Remedy
Displayed
10	Air supply or exhaust blockage	Check for a restriction in the exhaust
		vent.
11	No Ignition	Check to make sure the gas supply is
		on to the water heater.
12	Flame Failure, grounding failure	Make sure gas is turned on at the
		water heater; check for obstructions in
		exhaust vent.
14	Thermal Fuse	Heat exchanger overheated
16	Over Temperature Warning	Excessive temperatures, wrong dip
		switch setting, incorrect manifold
		pressure or gas type.
32	Outlet water temperature faulty	Outlet sensor or wiring may be
		defective
33	Heat exchanger outlet water temperature faulty	H.E. outlet sensor or wiring may be
		defective.
34	Combustion air sensor faulty	Thermistor or wiring faulty
52	Modulating Solenoid Valve signal abnormal	Check gas control and wiring
61	Combustion Fan Failure	Combustion fan or wiring faulty
71	Solenoid Valve Driving Circuit Faulty	Check all gas solenoids and wiring
72	Flame Sensing Device Faulty	Lack of flame sense – check flame rod
		and wiring connections.
LC	Scale build-up in Heat Exchanger	Build up of lime scale in heat
(00)	(When checking maintenance code history, “00” is	exchanger – needs to be flushed.
	substituted for “LC”).

If any of the above error codes are seen flashing on the remote display, call for service.

WARNING

Failure to remedy faults may result in severe burns, scalds, and/or death.

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