Find Your Error Code
Error Code: No light
Cause:
No power at control board.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Engineer to check power supply to boiler. Check fuses on PCB.
Error Code: Light on
Cause:
Appliance on but not operating during demand.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Will require an engineer to run tests on your pump. It is not recommened you try and free it yourself. Pump will need testing.
Error Code: Slow flash ( mostly off flashes on)
Cause:
Ignition lockout.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Engineer to test gas supply and check valves. Check ignition probes and leads.
Error Code: Slow flash ( mostly on flashes off)
Cause:
Flue overheat or heat exchanger overheat.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Site visit required.
Error Code: Fast flash
Cause:
Volatile lockout sensor fan or code plug.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Engineer to test fan, harness and leads.
Error Code: 2 pulses
Cause:
Service mode.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Service option for engineer.
Error Code: 5 pulses
Cause:
Service mode.
Difficulty:
1 2 3 4
5
Engineer:
Required
Solutions To Try:
Site visit required.
