no flame in boiler- Baxi Bermuda 401 Boiler?

push the grey knob in and at the same time repeatedly push the small orange knob under the black box with the thermostat on it when the pilot lights keep the grey knob pushed in for approx. 15 secs. then release if the pilot stays lit the boiler should come on if the pilot goes out try again if pilot keeps going out you may need a service or new thermocouple

brian
January 2011