Smart Timer Switch Wiring

Extractor fans with an integral timer or timed switch need a 3 core and earth supply to allow the unit to run on after a light is switched off.

Timer switch wiring. Timer auto off standby on to wire switch follow the wiring diagram provided. The neutral wire is use to provide power to the light switch timer for the clock. Where does neutral go.

How to wire up a tork time clock 1104. This terminal may be marked neutral or it may be indicated as a neutral by a silver colored screw. Note that the timer switch has a white wire black wire red wire and a green wire and that this switch box is in the middle of the run for both lights i believe there are four wires coming into the switch box white wire black wire green wire and a black wire that is taped white.

It must also be possible to isolate the fan by means of a pull switch inside the bathroom or a fan isolation 3. Insert one bare end of the pigtail into the neutral screw terminal on the switch and tighten the screw. Wiring a timer switch neutral wire.

3 operating modes available. Wiring an extractor fan with a timed switch that s turned on by existing light switch. Consult your timer s wiring diagram to ensure which wire is the hot.

This does require that you have three wires at the junction box plus an earth. If you only have two wires at the switch you have a switched live type circuit. Connect the black lead wire from the electrical panel to the hot wire on the switch typically a black wire with a wire nut.

Cut an 8 inch length of white insulated wire as a pigtail then strip 1 2 inch of insulation from each end. Our channel provide the best electrical video tutorials which is about electrical wiring home wiring transmission line hv mv lv motor control sequence.