Is wiring a dimmer switch something you can do? You may freely link to this site, and use it for non-commercial use subject to our. I have connected 1xred to com and yellow to L1 on one side of dimmer swith,then the other 2 reds to the other side of dimmer switch then linked the com to L1. In my front room are two seperate switches, one is a single switch that controls the left ceiling light the other is a double switch, one side controls the left ceiling light, the other controls the right ceiling light. Tie one end to the box and the other to the green screw on the double light switch. Dimmer switches are usually connected to the house wiring by short lengths of wire coming out of the switch body rather than by screw terminals. Here is the problem I have. With the latter switch one is sure of connections but the former really needs a meter to be sure on how it is connected.
Each switch inside the original double switch would have an L1, an L2, and a C common , and on older switches they are nearly always arranged so the L1 and L2 of a switch are next to each other, and the corresponding C is at the opposite side of the switch. Am I mising something obvious? Electrical Tip The Safest Way to Test Electrical Devices and Identify Electric Wiring! Turn the power back on to make sure it is working properly. Finally, replace the face plate and turn the power back on to test out the results of your work. In a double light switch setup, you will have multiple wires including one set each light fixture and one set that goes to the breaker box. We welcome your comments and suggestions. I have taken off the double light switch and wired the double dimmer switch exactly how the original double switch was wired.
Most dimmer switches can handle 600 watts of power. Getting one of the browns in the wrong place would mean the switch would be controlling other lights on the circuit. First, twist the wires together, and then screw on the wire nut. The Hot Black and the Ground Bare or Green. The ground wire is always wrapped around the green screw. If you are having trouble with a switch you want to see the article ' ', for some troubleshooting tips.
You're almost done wiring a light switch. I wanted each dimmer switch to control each individual lighting, one for ceiling on and off and dimming,and other for under unit lighting off n on and dimmer control. A wire that is bare, green, or yellow or green with a yellow stripe is the grounding wire, and the white wire is the neutral wire. If you can't follow it you should not be doing the job. Turn the power back off and wrap some electrical tape around the lugs. Does anyone know how I can sort this out please? These are connected together using three core and earth cable and connected simply like for like so L1 on one switch connects to L1 on other switch. For related information see the articles '', '' and ''.
It is likely that the dimmer switch that you purchased needs to be turned a certain way. Are you referring to a hearing aid set-up when you mention mains loop? It doesn't matter if you're wiring something simple like a double light switch or as complicated as a junction box, as the seriousness is the same. I've attatched a link for some images that I have taken of the current wiring. Let us know your result. I want to replace the two way light switch in my front room for a two way dimmer switch. Marc Monkeyman, I see it slightly differently to M-the-S, because it is unclear which L1, L2, and C you are referring to, as there would be 2 of each.
I think the reference to the short piece of red links common on one switch to L2 on the other yellow. Consult this article before you replace your existing dimmer Switch. School boy method and domestic electricians method the latter has the advantage of requiring no choc blocks. Are there just two cables at this switch? That being the case, I suggest you double check that it is working correctly and that one light doesn't come on only when the other is on, or alternatively, only when the other is off? Originally I wired the dimmer exactly the same as the original switch was wired 2 brown wires going to L1 and 1 brown wire going to L2. We do hope you love keeping right here.
I tried wiring the dimmer switch in the same way as the original switch but it just won't work correctly, and that is why I have put the old switch back. The wiring in this case is pretty much the same as a single light switch, but there are some fundamental differences. You'll need a dimmer with at least that or greater. When you're done, tighten the screws and secure the switch to the switch box. L1 and L2 may be swapped it will only change if switch up or down for on and if L1 is Line then L2 will be Switch return to lamp. Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects. Check the rating of the dimmer switch you purchase.
Rank: Ganger Your cable colours do not seem to make sense. Thanks for your swift reply. Because your wiring has been messed around I can't really help much more sometimes we are lucky and we can work out what has happened but sorry I can't in your case, maybe one of the other guys on line will make a better job of working it out but I think it is going to require a visit by an electrician. Ideally you'd just reconnect them to what they were in on the previous switch, although I get the impression you didn't make a note of that before disconnecting it? If it's less than the dimmer may work for a while then quickly burn out. This is where you will have a problem.
Important: Modifying existing electrical circuits or installing additional electrical wiring should be done according to local and National Electrical Codes, with a permit and be inspected. Connect this to the earth inside the light switch fitting. For each two way system you have one normal two way switch and one dimming two way switch. Well, if no, then we certainly do! Faulty or incorrect wiring can cause dead shorts and fires. Troubleshooting Dimmer Switch Wiring Dimmer switches are wired the same way as regular switches.
I know something is wrong with your account but not what unless someone else can see what you are doing. Loosen the screws on the double light switch. If you can't find an earth call a qualified electrician. Tested and this didn't do anything, light didn't even turn on. ? Locate the main junction box that feeds the entire home. Be Careful and Be Safe - Never Work on Energized Circuits! Installing a Dimmer Switch With the proper wires located, you can begin installing a dimmer switch. For some up-dates and latest information about 30 Wiring A Dimmer Switch Uk Diagram pics, please kindly follow us on tweets, path, Instagram and google plus, or you mark this page on bookmark area, We try to provide you with up grade regularly with all new and fresh photos, love your browsing, and find the right for you.