andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    c.m.brown asked ... Replace chuck on aeg power drill sb2e 700r?    |    tom dimmock asked ... How can i mend the lid on russell hobbs elec?    |    Click here to ask your question

merlin 2000 oil boiler?

boiler fires up and runs normaly for 4 mins and then locks out suspect photocell can you test it or do you replace
dave, September 2009
boiler locks out! could happen at any time

stephen, February 2012
I have left my Merlin Boiler on a timer switch whilst I was away, but I switched off the water that fed the boiler by accident and now it is not working - have I done something serious ?? (or is it just a fuse somewhere ?)

Jonathan, December 2009
I suggest checking the fuel filters not forgetting the one in the fuel pump or blocked or damaged fuel pipe.
Which burner is fitted to yours?

The photocell can be checked with a multimeter set to ohms dark = high resistance bright light ie light bulb should give low reading

Martin Grant, December 2009
more likely the coil on the fuel pump breaking down

john C, November 2009
link Click here to see other fixes for Merlin 2000.