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    boiler fires up and then cuts out after 3minutes

    Sounds like the pump, when you say you turned the shaft was that with the system turned on?. When you remove the chrome screw in the centre of the pump with the system on it should be spinning if not remove the black cover where the 3 speed control is and check for live on the brown wire...
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    How do i remove a Honeywell VT117E Radiator Thermostat Cap ?

    Between the chrome plated radiator valve and the plastic head is a large chrome nut unscrew this anti-clockwise.
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    Alpha 240P boiler

    You say that you have replaced the air pressure switch on this boiler yes?. By doing so you have disturbed the seal. on this make of boiler the symptoms you describe are usually to do with a dirty venturi. You will need someone registered to cure this, in the mean time feel around the inner...
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    Water hammer in cold supply

    Hi a shock arrester stops the shockwaves which travel back along the pipe when the supply is turned off, if you were to install one seeing as you seem to have the same water hammer from different sources i would suggest you install one just after your main stopcock, it would be an idea to...
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    Honeywell ST6400C

    Yeah faulty control but surely you dont look for faults by just replacing the fuse do you?
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    Honeywell ST6400C

    Hi most likely to be a leak going into the electrics, you need to look for leaks first before replacing any fuses. You should have a fused spur close to the boiler position which controls all the electrics to your heating system that sould have a 3amp fuse in it like you have in plugs but not...
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    cast iron bath, worth anything dead or alive

    Hi if the legs are designed with ball&claw pattern i would get in touch with shops like Kings Road. It won't be worth any more or less as scap broken or in one piece.
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    pressure loss

    Hi the water expands as it is heated, and this expansion is taken up by the expansion vessel fitted to your boiler, an extra vessel is only required when the system is large, your problem is more likely to be that the charge pressure in your vessel has been lost and the only way the water can...
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    Fitting new 5111603 PCB to suprima 50

    What type of clock/programmer?. Has it been set to 16 program setting?.
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    no plt light- potterton netaheat elec 10/16 - safety concern

    Hi potterton neata-heat boilers do not have permanent pilots,turn the boiler thermostat knob on front of boiler (inside slideing cover) clockwise to max, is the fan running? can you hear it, if it is look into small sight window can you see a spark? if not you probably will require a new pcb...
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