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Mend Baxi WM 511 RS Boiler Heating Temperature

how can i fix my BAXI WM 511 RS G.C.No.41 077 08?

MY BAXI BOILER IS NOT HEATING THE WATER IN THE CYCLINDER THE PILOT IS LIT AND I PUT THE THERMOSTAT FOR THE RADIATORS IS ON FULL. THE TIMER IS ON FOR THE WHOLE SYSTEM ASWELL, BUT THERE IS NOTHING HAPPENING. I'VE CHECK THE TEMPERATURE SETTING ON THE CYCLINDER AND IT IS SET ON 60 DEGREES ALSO THE TEMPERATURE IS SET ON 3 ON THE BOILER ITS SELF. THANK YOU FOR YOUR HELP

JAMES ROBSON
June 2005
could be the pump

george dundee
April 2011
I have the same problem where did you get your spare valve?

Julie
March 2008
Cheers Steve, you are correct the gas valve is broke, new one fitted working great thanks very much.

james
July 2005
you need to prove that you are getting 240v mains to the boiler when the programmer is switched on . If there is a good 240v there then your gas valve has gone.

Steve
July 2005
No its not a fully pumped system , its gravity fed. The pilot light is burning all the time, when you turn the heating on the pump runs, so the pump is pumping the cold water through the radiators thanks Steve for your reply .

James
June 2005
Is it a fully pumped system ? if so does the pump run . Does the main burner in the boiler ignite ? Does anything happen if you turn the heating on instead of just the water ?

Steve
June 2005

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