OPERATING THE BOILER
(3) Both lights on:
Boiler not firing
Check the level in the oil tank.
Press the reset button (A), the boiler should fire. If button (A) does not reset the burner, press the
alternative burner reset (D).
If there is no response, wait two minutes and press the reset button (A) again.
If “lockout” light stays on, do not attempt further resets. Contact your service engineer for advice.
(4) Boiler mode light on, lockout light off:
Boiler not on - No heating/hot water
Check the programmer is set to ON and thermostat is calling for heat.
Press reset button (B) and reset button (C) both are below the fascia.
If the boiler remains off, contact your service engineer for advice.
(5) Both lights off:
Boiler not on - No heating/hot water
Ensure there is power supply to the boiler.
Ensure that the mode switch is in boiler ON mode.
If there is power supply to the boiler contact your service engineer for advice.
