timer

  1. N

    How to wire Omrom H3CA-A Timer

    I'm using an Omron Timer H3CA-A to wire a 24V thermostat to control a 120V electrical plug. Need to know which pins to connect which wires to. Two wire thermostat, standard 120 plug.
  2. S

    Has anybody got instructions for a Wylex smscd11 timer ?

    I’m looking for instructions for a Wylex SMSCD11 timer - can’t find one anywhere and I’m stumped. Client has one that controls a contactor for her heating. I’ve bypassed it for now but could do with th correct instructions. The ones she has are for a completely different timer so it must have...
  3. P

    UK Help replacing a timing switch for a standard switch

    Hi, I'm a DIYer needing some advice to change a noisy timing switch for a bathroom towel rail to a standard switch. The timer currently installed is a "Trac GP 24/7 & GPE" and has 4 wiring connections- live output to appliance, link to a switch, live from mains, neutral from mains and neutral...
  4. R

    Wiring a timer in place of a wall switch

    I I have been replacing certain wall switches with timers for outdoor lights. This four switch box has me stumped. The three switches on the left are all working properly. I am trying to wire the timer on the right. The hand-drawn diagram shows ALL wires within the boxes except for the...
  5. A

    Danfoss TP5000 How To Reset/Disable Service Interval Timer

    Hi I recently bought my property from my (now former) landlord. In the past, my former landlord instructed gas engineers to set a service interval timer on my Danfoss TP5000 programmer (photographed below). I now need to reset/disable this service interval timer. There are other threads on...
  6. G100917

    Need help wiring up lights to switch and timer

    Hi all, I'd appreciate some advice wiring up a timer unit to a switch and some lights. The timer is wired as you can see in the first picture and connected to a plug, there is a live and neutral terminal, then another terminal marked S1 and S2. I've put the feed from the plug to the live and...
  7. P

    12 volt timer delay wiring

    hi guys,i just need a little help wiring a timer delay relay. anyone?
  8. T

    32A Timer for Hot tub

    Hi, I'm trying to find a timer control, or smart switch for a 32A circuit. It is for a hot tub which is expensive to run. I want the hot tub to only heat during the cheap electricity hours overnight. There are loads of 13A timers on the market, but the only 32A ones I can find are ones that...
  9. C

    Timer Substitute

    Hello - I am a chiropractor and own an older mechanical therapy massage table for my patients. It has a 30-minute 3-pole timer for therapy sessions. The timer has failed and here is a link to the replacement timer...
  10. T

    110VAC timer help needed

    Hello, So I'm an idiot homeowner who has enough knowledge to be dangerous.. I tried to make my own shortcut by tinkering and I seem to just be making something simple more complicated and need help digging out of the hole I created.. BLUF: I need help figuring out an inexpensive/simple way to...
  11. D

    Towel rail will not swich off when heating timer goes off

    Looking for some advice..... I work with a 4 zone heating timer programmer. Zone1 = kitchen,hall & towel rail but just in the last week when the heating goes off the towel rail comes straight back on so it must be something to do with towel rail signal as kitchen & hall heaters go off. The...
  12. B

    Timer Transformer leads to cut wire?

  13. R

    Add digital timer

    Hi, I have a small consumer unit that provides a supply to two commando sockets outside. I need to add a timer to one of the socket so bought a cheap off the sheaf digital timer ( Greenbrook T80-C ) but struggling to work out how to connect it Top connections are 1 & 2, bottom being 3 & 4...
  14. G

    Fusing bathroom timer fans

    Hi all, happy Christmas! There was a thread on this subject a while back, not many people said that they actually connect bathroom extractor via a 3A fuse, despite many MI's seemingly asking for it. And certainly it's not something you see often, triple pole isolators yes, sfs's less so. Is it...
  15. N

    Timer

    Looking for some advice. Can I use a HAGER EH010 timer for the water heater circuit or do I need a contactor.
  16. W

    UK Immersion heater timer

    Hi I have a Horstmann e7bx water heater boost controller for my immersion heater which I want to replace with a timeguard trtd7n timer which is suitable for dual element ,the only problem is that the new timer has only got 5 connections and old one has 10,is this possible or do I have to get...
  17. S

    Horstmann Economy 7 - Boost Working but when on timer no water heating overnight

    Hi there, In my apartment I have a Horstmann Economy 7 2 hour water heater system, in recent weeks it has stopped working overnight, when I wake up in the morning there is no hot water. I've checked / reset the clock to make sure its set correctly & it does seem to be turning / moving ahead as...
    • slowe101
    • Thread
    • boost economy economy 7 heating horstmann pumps timer water working
    • Replies: 1
    • Forum: UK Electrical Forum
  18. M

    Lights constantly on with timer

    Countdown timer not working. Lights on all the time
  19. O

    Timer switch with dedicated light switch

    Does anyone know if a timer switch that fits my needs exists: Looking for a single gang switch that has a toggle on and off for a light and timer options for the ceiling fan. I've located switches that have timers but include the light as well. If this doesn't exist I'll probably just end up...
  20. G

    Decorative Run Back Timer

    Hi everyone, it’s been a while. Hope you’re all well. Any one know where I can get a 20A run back timer from, or similar, but in polished brass? Replacing an RBT1 which is goosed but the customer wants decorative as it’s on show. I thought Wandsworth might have something but it doesn’t look like...
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