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    Drayton HTS3 wiring advice

    Hi, Can anyone please advise on what wires should be present on a Drayton HTS3 cylinder stat? I have a 2 zone valve system (1 for HW and 1 for CH). The HW comes on but doesn't seem to switch off, looking at the wiring, should there be a wire on the satisfied terminal?. There is only 2 wires...
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    New monobloc mixer (usual low pressure problem)

    Hi, I know this has been addressed previously but I fitted a monobloc mixer tap for the bathroom basin. it stated for "high and low pressure" my hot is low pressure from the tank and cold is high pressure. The hot is dribbling out and cold is blasting out. I tried turning down the isolater...
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    Boiler doesnt stay on long enough to heat rads

    Hi I have a Worcester Danesmoor oil boiler, open system. HW is OK, heats up no problem, cuts off when up to temp. CH fires, Drayton motorised valve moves over to open, stays on for about 5 minutes then stops, valve remains open. The room stat is calling for heat but boiler just cuts off...
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    Drayton spring return 2 way valve

    Hi I have a Drayton LP112 timer on an Oil fired, open system. I have two spring return 2-way Drayton valves, one for HW and one for CH. . The hot water is working fine but the CH is not clicking on, however if I push the black plastic override lever on the valve, the boiler fires but will...
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    HW is heating up fine but CH not staying on.

    Hi I have an oil fired Worcester boiler open system, two mid position valves, one for water and the other for heat. Last year I replaced the CH valve and have recently changed the Drayton timer, as one of the override buttons seemed sticky. I changed like for like ,so no problems with configs...
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    Boiler will not switch off when the timer clicks off

    Hi all I have a Worcester Danesmooor 15/19 oil boiler and a Drayton LP522 programmer in the airing cupboard. This is all wired in to a junction box and works fine until the timer clicks off and the boiler stays on. The red light on the boiler will not go out and I have to cut the power at the...
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    Replace wired Drayton Thermostat with Wireless RF3 Digistat

    Hi al I have had to replace a wired Drayton Thermostat with a wireless RF3 as I believed it would be easier than running new cable under the floor etc. Anyway they both use the same backplate (see pix) and are wired the same way (ie: N- blue, L- Red, Call-Yellow) So when I power off the...
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