Bradford White U-65T-55FR-3N - Manual (Page 6)

Page 6
LED Status Control Status Probable Cause Service Procedure
Five flashes
and three
second
pause.
Thermostat well fault.
1. Damage to the
thermowell wire.
2. Thermowell
sensor resistance
out of range.
See page 14.
Six flashes
and three
second
pause.
Chamber door
temperature sensor out
of specification.
Possible electrical
short.
1. Chamber door
temperature sensor
out of calibration.
2. Possible
electrical short.
See page 18.
Seven flashes
and three
second
pause.
Gas valve electronic
fault detected.
1. Control needs to
be reset
2. Control is wet or
physically damaged
1.Turn gas control knob
to "OFF" position and
then follow lighting
instructions.
2. Replace gas control,
see page 16.
Eight flashes
and three
second pause
False pilot flame
present.
Pilot valve stuck in
open position.
Replace gas control, see
page 16.
Ten flashes
and three
second pause
Insufficient combustion
air detected. Reset
system.
Insufficient
combustion air.
See page 19 and 23.
Gas Control Troubleshooting
6