Recent content by Drsmb

Boiler breakers are a great source of spares… very friendly

Success . Installed new control box. Boiler sprung into life. Fan turns off when boiler not running I’ve adjusted air shutter. Manifold cover gasket leaking slightly. Thank-you everyone for advice.

1) photocells have slightly different numbers . See photo. They are the same length. Error occurs with both. 2) head distance I have now set to 5 mm 3) oil pump pressure set to 100 psi. 4) waiting on new nozzle I measured the voltage into black control box which was 239V but I couldn’t get a...

Ok will do thankyou. Will report back

1) photocells have slightly different numbers . See photo. They are the same length. Error occurs with both. 2) head distance I have now set to 5 mm 3) oil pump pressure set to 100 psi. 4) waiting on new nozzle I measured the voltage into black control box which was 239V but I couldn’t get a...

Thanks will get that to you hopefully tomorrow.

The boiler was serviced november . These pictures were before I cleaned it, both outside and inside, including both exchangers and the burner. The engineer who serviced it said he would not touch it again since it blew. The boiler is only three years old. I have access to an analyser and...

These are the only photos I have with me. Not very clear.

Should I be servicing the oil pump or replacing it.. ?

The boiler is a Worcester greenstar 25/32. It’s just been serviced in the last month.m not with boiler so can’t see model of Riello burner. Yes the fan keeps funding all the time. No fuel goes through. I now have the solenoid coil with me and that has a resistance of 97.7 ohms. Which the...

I have a Worcester Bosch boiler with a Riello burner. The boiler became sooted up and blew up damaging the door to the combustion chamber. I have cleaned out the chamber and all other sooted areas. Now I can get it to run from cold but once it reaches temperature and turns off it will not...