Bathroom Fan Wiring Diagram Uk

Fans in other locations may be more commonly powered from a fused spur taken from a socket circuit.

Bathroom fan wiring diagram uk. These zones are determined by their proximity to water humidity and condensation and the likelihood of the electrical items installed in those areas getting wet. Using wire strippers peel an inch of insulation from the end of the black and white wires. The supply for this can be taken from most existing circuits providing the switched fused unit sfu is present at the start of the installation and appropriately fused to protect the sub circuit cabling and accessories. Locate the switch cable which must be glued through the top or side of the box that serves the fan or the light.

Diagram 4 for 100mm 4 120mm 5 diagram 5 for 150mm 6. Diagram showing wiring method for an independently switched extractor fan. I have labelled the terminals in the junction box to help explain what. The bathroom zones for extractor fans uk electrical regulations divide the bathroom into 4 zones.

Simple presentation how to wire bathroom extractor fans with timers or humidistat module. Like subscribe and don t skip the ads more electrical tips www. It shows the elements of the circuit as simplified forms as well as the power as well as signal connections between the tools. Installing the switched fan.

This article describes the wiring schemes for a number of fan types and applications. Also uk bathrooms have traditionally not included power sockets so it is common to not have any general purpose power circuits available in the room. Connect the black fan cable together with the black light wire and the black switch wire and cover them. Refer to internal wiring label and diagram 2 of this instruction for correct connection.

There are also two cream wires coming out of box that i assume are for the fan. The bathroom also includes an exhaust fan no light two separate switches for light and exhaust fan. Collection of bathroom fan with timer wiring diagram. Now we all know that electricity and water don t mix thus the need for the zones.

Here is the wiring diagram harmonised colour s this is the way that 90 of houses today are wired up if yours is different or there is something that you do not understand then please ask in the electric forum most things are labelled up here apart from the ceiling rose junction box you could have one or the other. For timer adjustment refer to the following diagrams.