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    Any Ideas How Make Freezer Warning Trigger an Intruder Alarm

    I agree that a thermometer would be a better option to switch alarm contacts but I have searched google & ebay for weeks and only types are made for freezer banks in medical use or logging systems and very expensive, there is a unit for about a tenner that has a probe in freezer and on...
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    Any Ideas How Make Freezer Warning Trigger an Intruder Alarm

    I AM TRYING TO DO THIS. When my freezer warning light comes on I want it to trigger a relay to open a pair of alarm contacts on wireless alarm, if I get a relay with 240v AC Coil can I wire it onto contacts at rear of warning light so when warning light comes on it will trigger relay & open...
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    GCSE electronics... help please

    I bought a relative an alarm fits on keyring, remove one half and clip to child, when child goes out of range half on key ring screaches, I was going to use it on our dogs collar but range was shorter than our yard is long. Alarm for gates could be done by a small wireless one I bought by...
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    Limescale

    We had limescale on taps, basin & bath waste and the draining board always dried with a white powder effect all over it. My sister near high wycombe said they don't work and has an expensive type under sink which has to be recharged with special salts which is not cheap. I am in north...
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    Ideal Classic RS40 Boiler Manuals

    Thanks for honest and polite reply ollski, I understand your point. Cheers.
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    Ideal Classic RS40 Boiler Manuals

    I just had it serviced by Ideal as they were available within 48 hours and cheaper than the Corgi plumbers advertising in local free rag, I got a price before they did the job, most others would not give a fixed price before doing the job also not available to do job. I like to understand as...
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    Ideal Classic RS40 Boiler Manuals

    I require a copy of Installation and Servicing Guide also User Guide for Ideal Classic RS40 Gas Boiler, model with pizo ignition, Ideal only have later model with electronic ignition. Paper copy or PDF Files would be great by email or will pay postage and copy expenses if applicable. Recently...
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    EARTH Problems

    I used a standard neon type electrical screwdriver without battery, just put on terminal and earths through touching pen clip on handle. Could it need bonding straps between copper pipes of hot water, cold water, gas pipe and central heating pipes then earth cable from bonding strap to...
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    EARTH Problems

    If I test LIVE connection with a test screw driver it lights dim, if I touch a metal pipe with other hand at same time it lights bright. If I do same test on NEUTRAL it lights dim, touch a pipe light goes off. EARTH acts same as NEUTRAL. It's a bungalow I have recently purchased, none of the...
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    Ideal RS40 Pilot Light

    I purged gas at valve then pilot stayed lit while valve held in but but jummpy flame, after many goes pilot flame size increased and was steady, boiler now started, must have been air in gas line but also dirt fallen in pilot restricting flame. Thanks to all.
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    Ideal RS40 Pilot Light

    Thanks croydoncorgi, I removed the gas bleed screw for a couple of minutes and have held button in for longer periods but no change, have been told to undo main gas input to give good bleed for air lock, another told me thermocouple gone but Ideal help line said not thermocouple most likeky to...
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    Ideal RS40 Pilot Light

    Just bought Bungalow, Ideal Classis RS40 pilot light gives flash of flame on ignition but only for split second even with valve held in, was working 3 months ago when gas turned off at meter, any ideas please?
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