Flashard
Member
Check ST15 with pump off
Reading 171.5 Ohms
Checked for supply across on board to ST15 across blue and brown supply there
Reading 171.5 Ohms
Checked for supply across on board to ST15 across blue and brown supply there
I'd be phoning the local plumbing and heating bloke/firm rather than WB.Seeing as its getting towards Christmas and your boiler hasn't been working for quite a while I'd be phoning Worscester Bosch for a repair callout.
With the centre cap removed from the pump, i would have thought it would be pi55ing water everywhere and even more so with the system running. Could it be something as daft as an air lock causing the boiler to quickly overheat? Just a thought.Hi Guys
I carried out the checks on the pump and posted the readings as requested
As I was waiting a reply I carried out the suggested check on the pump with the screwdriver
The pump spindle spun freely
I then took a leap of faith with the pump cap removed I started the CH the spindle was spinning freely I place the point of my Phillips screwdriver on the end of the spindle and the was a resistance as the pump work working.
Sadly the system locked out again Flashing 4 times a second
What now please
I am clueless
+1 wot Noz said..Seeing as its getting towards Christmas and your boiler hasn't been working for quite a while I'd be phoning Worscester Bosch for a repair callout.
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