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    Cylinder thermostat wiring - Wiring Centre

    Not difficult to get at, I just want guests (in a rental property) to be able to turn the hot water on/off but not adjust the programming. Not sure i follow the above I'm afraid. Maybe m reading it wrong but the two answers contradict each other? Or maybe they don't?! Thanks Stuart
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    Worcester Bosch Greenstar Camray external - neon light?

    Okay, thanks. Switched them round and all seems to be sorted now. Cheers. Stuart
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    Worcester Bosch Greenstar Camray external - neon light?

    Here is before And after: The new permanent live goes to '1'. Far right hand terminal block.
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    Worcester Bosch Greenstar Camray external - neon light?

    Matt Sorry, still not following. I had a new boiler installed and I wasn't happy because the boiler had no permanent live for frost protection. I've had him back today and he has now added a live. But suspect he's wired the live and switched live the wrong way round. The neon light is...
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    Worcester Bosch Greenstar Camray external - neon light?

    Just had a new boiler installed. If its all wired correctly, should the neon light under the cover outside be permanently on regardless of whether heat is being called for? Thanks
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    Cylinder thermostat wiring - Wiring Centre

    I have a CH/HW programmer wired into a Honeywell wiring centre. There are three wires into the 'CYL STAT' terminals, 'C', '2' and '1'. I think I am right in saying that the cylinder stat is a single pole double throw, hence the 3 wires? I want to be able to add a switch (to work in...
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    Electric rangemaster tripping electric - what size mcb?

    Cooker occasionally trips the 'Wylex B32 MCB' when almost everything is going... Although main culprit seems to be the grill. There are two ovens, one grill, hot plate, grill plate and four electric hob rings so its not small. Does a 32amp MCB sound okay? I can't find online the actual...
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    Adding a timer for a washing machine

    Fortunately my washing machine will store the programme and 'turn on' without power so when the timer kicks in the machine will come on. That is what I want to achieve, my machine doesnt have a delayed start feature... Just wanted to check it was suitable for a inductive load. That was my...
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    Adding a timer for a washing machine

    To benefit from off peak electric i'd like to add a timer to my washing machine, probably something like a mechanical immersion time clock. However, I am aware that the the washing machine is an inductive load so I will need to check my timer carefully. Will a immersion timer be more...
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    Megaflow DD170. One element or two?

    Only the lower on mine has a wire going into it. I was thinking of getting the top one wiring up but wanted to now whether there was an actual element in there to avoid having t drain it down... Here's a photo. Thanks
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    New External Boiler - Frost stat wiring question/ concerns

    These are the questions (from post above) that are unanswered and im struggling to understand correctly: Is this the pump overrun or whatever it's called? Is it required for this boiler? All the pump, stats, power, valve etc is wired into a Honeywell Wiring Centre at the moment...! Is...
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    New External Boiler - Frost stat wiring question/ concerns

    Ian I realise it has to have a permanent live. I get that. You mention about the pump being controlled by the boiler but is this only the case for a system boiler that I don't have? As far as I can tell my boiler does not control the pump. When the heating programme stops, so does the...
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    New External Boiler - Frost stat wiring question/ concerns

    On page 29 it has a wiring diagram. On page 30 it has a diagram for a system boiler where the pump is controlled too- I don't have a system boiler. Page 29 just shows a live and switched live. There is no mention of wiring a pump so don't think this is an issue on mine? But I agree to see...
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    New External Boiler - Frost stat wiring question/ concerns

    Is this the pump overrun or whatever it's called? Is it required for this boiler? All the pump, stats, power, valve etc is wired into a Honeywell Wiring Centre at the moment...! Is that not right?
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    New External Boiler - Frost stat wiring question/ concerns

    Thanks. Suspected what I thought. But why should it have a permanent live other than for the frost protection?
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    New External Boiler - Frost stat wiring question/ concerns

    Just had a new outside (Worcester Camray 18/25) oil boiler installed that replaced an internal boiler. I am slightly concerned by how it is wired for frost protection. The exisiting frost and pipe stat are wired as they were before, inside the utility room and if it gets cold enough, they...
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