timer

  1. S

    Override switch for Timer

    Hi, I've been asked to provide an override switch remotely for some external lighting which is on a din rail Timer so they would like to if required, to turn lights off if Timer is in operation and vice versa turn lights on if Timer is off. Would a 3 position switch like this do the trick and...
  2. S

    GRASSLIN ANOLOGUE TIMER TALENTO111

    Good day all, a newbie I am and happy to be with the forum, as I feel sure I will find the answer to my problem. So, coming from the rooftop solar heating panel, there are only two wires that came into my DB board, a black and a red, neutral and live I am assuming. From either or both of...
  3. M

    Keeping Horstmann 7 on all day?

    Hi all, I have zero experience with boilers and timers so hoping I can clear up some confusion. I have a Horstmann Electronic 7 with a simple digital interface controlling a Heatrae Sadia megaflo tank. I need hot water at irregular and different times of the day throughout the week. I can set it...
  4. S

    Replacing Central Heating Timer

    Hi, Was looking to replace my central heating timer with a TimeGuard NTT04. Had a look yesterday and the wiring is different than my old timer. The new timer has 4 connections - L, N, S In, S out. Wiring diagram - 230V 50Hz Mains Supply: Live (Brown or Red) to L Fit a ‘Link’ or ‘Bridge’...
  5. G

    Photocell / Timer / PIR

    Hi, newbie so go easy! Have some outside hardscaped LED strip lights. Looking to add in a photocell dusk to dawn with timer function so I can have them come on at dusk and switch off at say midnight. Also however looking to add in a security aspect where I have a couple of PIR’s which will...
  6. S

    Porch lights on a timer??

    Hello, Just a question, hopefully someone can answer for me. I have outside porch lights 2x LED on a dimmer switch controlled from my hallway. Question is ... can I fit a timer to the wiring? And how? The wires go into a junction box in my garage so I could ... if I'm right in thinking fit a...
  7. Soulsurfer

    NICEIC Certification Scheme NICEIC Assessment first timer.

    Hey all, prob been asked lots before but is anyone NICEIC registered and can make head or tail of half the documents they require ? Seems pretty extensive and even saw that they may need a letterhead with company name on or similar too ? I don't have anything like that as I compile estimates...
  8. Trusty Crow

    12v AC door release conundrum

    I need to put an exterior grade switch with a timer, to switch a 12v AC solenoid which is fail-secure- so it needs a momentary voltage to open the gate. All the electronic switches I am finding are 12v DC- but I need AC. I can't just use an ordinary push to make as I need a timer, so the...
  9. A

    Wiring a siren through a timer

    Looking some advice on wiring a siren through a timer to alert everyone to the conveyor belt running. They don't want it to delay the belts starting (stupid idea) they just want it to sound when the belt starts up as it's unguarded. I'm wiring it off a n/o contact on the push button. I'm trying...
  10. Y

    Timer module Run on fan timer

    We have a number of inline fans which we would like to repurpose for bathroom ventilation. We are looking to find switch/permanent live timer run on timer modules to facilitate these fans being used to vent bathrooms. In particular, we are hoping to source modules capable of being set in excess...
  11. L

    Delay start timer bathroom extractor fan

    Age old problem of the customer wants to have the bathroom extractor to come on with the bathroom lights but doesn't want the fan to run if just going for a number 1 in the middle of the night o_O Having a look about I've pretty much decided on an Air flow icon 15 fan with delay start timer...
  12. L

    Bathroom extractor fan - please help

    Hi everyone, I had an extractor fan fitted in my downstairs toilet yesterday. The fan turns on when the light turns on. The problem is that the fan runs for about 15 minutes after I turn the light off. I only need it to run for a minute or 2. According to the instructions the electrician left...
  13. gazdkw82

    Advice on exterior timer control

    so I have an ip rated double socket outlet on the side of my decking. It's spurred from a double socket workshop which is fed from the house CU (SWA) Iv fitted some decking lights which have a standard socket fitting. I'm looking at options to have the lights automatically turn on around...
  14. S

    Old Timer (ish)

    Been a spark for far too long now, happy to offer advice (and learn new things).
  15. N

    Thermostat timer settings

    I have inherited a fully working underfloor heating system, but can't work out the instructions for the timer that controls the thermostat! http://www.swegonhomesolutions.dk/Global/PDFs%20Archive/Air%20handling%20units/Compact%20Air%20(-2007)/_en/CACZ05.pdf I followed the instructions...
  16. sparky1508

    Switching non timer extraction fan

    Hi, Can't seem to find anything in the regs but I have been asked to fit an extractor fan in a small cupboard containing some IT equipment which gets quite warm and it's just to dissipate heat out of the cupboard. My question is, as it's a fan without run on timer I am using T&E to power it...
  17. C

    swimming pool pump on a DPST timer

    Hi all, first time poster :) trying to figure out the british naming conventions on electrical components, and in need of help to identify the name in the UK, so here goes.. I have a single speed 1hp pool pump with a sal****er clorinator that requires to be run for 2 hours daily to keep the...
  18. S

    Double pole switch a must for storage water heater?

    From a regulations standpoint, is it a must to use a double pole switch for storage water heater? I don't seem to find it worded as such in the BS standards. The reason I am asking is I want to replace my current double pole switch with a run back timer from CP Electronics. This run back timer...
  19. D

    Hager Digital Timer issue

    Does anybody know anyway that you can override the lockout feature on a Hager eg203 digital timer? I can't change the settings due to it being locked. You need a key that fits into the timer but I don't have it and really need to change the settings. We're on holiday and the aircon is set to...
  20. E

    Why is there 8 volts across the main switch when the mech n/storage timer is off?

    I have a mechanical timer switch controlling the night storage radiators. My multimeter can read AC volts but not amps. The mechanical timer switch is showing off at the moment, however:- When I put the multimeter across the supply with the consumer unit main switch on it registers about 8...
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