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Mend Sime Super 90 Plus Boiler Burner Pressure

I have a fault on my sime super 90 plus combi manufactured 1996?

when opening the hot water tap to demand hot water, I have to turn the pressure up a great deal more than I used to in order to ignite the burner. The only other fault I had was to replace the fan unit as the bearing has worn out (replaced the bearing about 4 years ago). Can anyone advise ?

Chris Mort
February 2006
as usual with most combis the hot water is controlled by a diverter. thats your problem

paul
March 2006

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