Installation / Operation Instruction Manual

25
Troubleshooting Chart – Honeywell V1 continued-
LED Status
Control Status
Probable Cause
Five flashes and three
second pause
Temperature sensor fault.
1. Damage to the
temperature wire.
2. Temperature sensor
resistance out of range.
3. Replace temperature
sensor.
4. If temperature sensor
replacement does not
correct the problem;
verify control is not wet
or physically damaged.
5. Turn set point knob to
"OFF" position. Turn
set point knob to
"PILOT" position and
light pilot.
6. Replace gas valve if
five flash error persists.
Six flashes and three
second pause
Water leak detected by
accessory module (some
models).
Excessive amount of water
in drain pan/water dam.
Seven flashes and three
second pause
Gas valve electronic fault
detected.
1. Verify control is not wet
or physically damaged.
2. Turn set point knob to
"OFF" position. Turn
set point knob to
"PILOT" position and
light pilot.
3. Replace gas valve if
seven flash error
persists.
Eight flashes and three
second pause
False pilot flame present.
1. Pilot valve stuck in
open position.
2. Turn set point knob to
"OFF" position. Turn
set point knob to
"PILOT" position and
light pilot.
3. Replace gas valve if
eight flash error
persists.