DOMUSA TEKNIK Fusion Hybrid Oil, Инструкция по установке и эксплуатации

Страница: 42 / 52

Fusion Hybrid Oil
40
16.14 Burner error code
We have already mentioned that the burner is equipped with a cut-out system, indicated by the
reset button light. It may cut out accidentally, and in this case the steady red light on this button
will come on. You may unblock it by pressing the button for approx. 1 second. When the burner is
locked and the steady red light is on, visual failure diagnosis may be activated, in accordance with
the error code table. To enter visual failure diagnosis mode, hold down the reset button for at least
three seconds.
Error code table
Red flashing LED code “AL” on
term. 10
Possible cause
Flashes 4 times On No flame established when the ignition safety
time ends.
- Fuel valves defective or dirty
- Flame detector defective or dirty
- Burner maladjustment, no fuel
- Ignition unit defective
Flashes 4 times On External light during burner ignition
Flashes 7 times On Excessive flame loss during functioning (limited
number of repetitions)
- Fuel valves defective or dirty
- Flame detector defective or dirty
- Burner maladjustment
Flashes 8 times On Supervision of fuel pre-heater time
Flashes 10 times On Cabling fault or internal failure, output contacts,
other failures