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  1. N

    Service manual required for Ravenheat RSF 820/20

    Hi everyone! Is there any chance someone could send me a manual for a ravenheat RSF 820/20T? Thanks a lot if you can! Regards, Niki
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    Glow-worm upgrade??

    The boiler is a Glow-Worm 45-60B Balanced Flue. From what I can tell it was made round abouts 1983. The programmer is built into the boilers outer casing and the boiler is floor mounted. The control panel does have a wiring diagram on the back if that's what you mean about interconnection diagram.
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    Glow-worm upgrade??

    I'd like to put a digital programmer on it... just not sure which ones will work on my boiler as it is quite old. When the hot water is switched on, there's 24v AC supplied to my gas valve from the controller by 2 orange wires. When I switch the heating on, 230v AC is supplied to my CH pump...
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    Glow-worm upgrade??

    I have an old Glow-worm 45-60B balanced flue boiler. Can I can put a new programmer/timer on it? If so, what should I be looking for? digital, electro-mech?? Cheers!
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