Recent content by Pilfo

Will a 20mm metal (conduit) through box, fit onto 20mm pvc round conduit tube? No need to thread, just slide the through box over the conduit. Pilfo

Pump (Grundfos) is running OK, on MAX (No. 3)

Yes, I am just assuming that the burner and pilot are cutting out for as yet, an unknown reason. However the previous post sounds feasible.

Sounds good! I was about to buy another stat tomorrow. How do I recalibrate it?

Renewed!

I have set the burner gas pressure (hot) to about 13 mbar (recommended range rating is 10 mbar min and 16.3 mbar max)

Thermocouple connector lead. When the thermostat is on its absolute lowest setting (just a midgers before minimum) it will continue running. Once the thermostat is increased ever so slightly the problem occurs, and it will only run for between 2-5 minutes.

Glow-worm Space-Saver 40B MK11. (Balanced Flue) New thermocouple, thermocouple re-router, pilot burner, and gas valve fitted by myself 6 weeks ago. Boiler has been working perfectly until last week...it will fire up and then both the main burner and the pilot go out together, with the flame...