Grant Euroflame Cut Out

[dmoo]

Hi, I was wondering if anyone might be able to offer some advice.

I have an oil fired central heating system which developed a problem with the water pump a myson cp 53. I drained down the system and put on the new pump. I refilled the syetem and switched on and I can now hear the water moving through the pump.

The problem that I have is that the burner now cuts out after a few minutes with the boiler a grant euroflame 50/90 appearing to reach overheat on the thermostat.

Any ideas on where I might start would be great.

Thanks

 

[wilhelm]

sounds like the system needs bleeding. or there is airlock.

in fact its obvious the system needs bleeding.

......................

 

[oilman]

sounds like the system needs bleeding. or there is airlock.

in fact its obvious the system needs bleeding.

......................

Furthermore, it's bleedin' obvious.......

 

[wilhelm]

hoy... ill crack the jokes.