Wiring a one way switch. Simple and easy to understand video on how to safely wire a dimmer switch.
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2 way dimmer switch wiring uk. The other terminal is marked as l1 and is the output to the light fixture. Remove your old switch and copy the wiring configuration for your dimmerswitch. Switch one main entrance has an existing dimmer switch which i wish to replace with the new dimmer switch. The common is for the live wire that supplies the input voltage to the switch. Expert electrical diy tips from videojug and aspect maintenance. The wires fitted in the common terminal of the old switch should be fitted into the c terminal of the dimmerswitch.
The unit below is suitable for a 40w to 300w. Looks fine for the very common scenario of a switch drop to one 2 way switch. Anyway i buy a double 2 way switch to replace it picture below anyway i take off the. Next set up the three way dimmer switch wiring. Complete diy guide duration. Youll notice four colored wires.
Unscrew the wires from the switch making sure to label which wire is on the common terminal. Remote operation can take place from up to 15m away and the last light level is stored in the memory. In some systems the green wire might be copper or brown. Do the instructions include an alternative diagram for wiring in a typical uk installation. Figures 3 and 4 which show typical 2 way circuits. We have a double switch for our bathroom that controls the extractor fan left switch of 2 and the bathroom lights right switch of 2.
Make sure the switch is turned the proper way so on is up. Living room with one central ceiling light controlled by two light switches. The diagram you show will not work with most 2 way lighting. A one way light switch has two terminals which is a common marked as com or c. We need to replace it as its bust basically. Turn the power back on and test your new dimmer switch.
The common terminal is usually noted by an odd coloured. Remove your old switch and copy the wiring configuration for the dimmer. If you dont have this circuit youll need to rewire with the standard red white black and green or brown. There are also remote control dimmer switch units available easily replacing a standard switch or existing dimmer switch. Ive purchase a new 2 way dimmer switch from homebase 60 250 w 200 240v but the wiring diagram is confusing me. Most are remote or manually controlled.
So i here try to explain what i have. Red white black and green. How to safely change a light switch uk. 2 gang rotary twin dimmer switch. Spend time save money diy 9946 views. Attach the new switch to the box with screws and replace the switch plate cover.
Replace 2 way switch with 2 way dimmer lightwave discussion in electrics uk started by steve uk 22 jun.