Controller problem?

SPRINGERS · 12 Jul 2010

No DHW pump turns ok, CH works, motorised valve turns with fingers Programmer has very loose slider for DHW could this be the problem? Boiler is a Potterton Suprima 80, programmer is a Potterton EP2000. I have managed to get DHW by setting room thermostat to max and removing motorised valve head and setting valve position to HW and firing up boiler for CH, I have turned it off after the tank has heated up! Does it sound like the Programmer is at fault?

Any help appreciated!

SPRINGERS · 12 Jul 2010

Just remembered neighbours have same programmer substituted and found mine was faulty!

Sorry to bother you!

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Controller problem?

SPRINGERS

SPRINGERS

DIYnot Local

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