Wiring Diagram Bathroom Extractor Fan

It can also be adapted for separate switching if required.

Wiring diagram bathroom extractor fan. Fans like this require additional wiring as both a permanent live and switched live are required as the fan has a built in timer so that it continues to extract air for a set period of time after the light in the room has been switched off. A wiring diagram is a kind of schematic which uses abstract photographic symbols to show all the interconnections of parts in a system. This is a shower extractor fan this has been specifically designed for use in a shower and it also incorporates a halogen lamp which is 12 volts. The time lag switch will allow the fan to be manually started but then.

New wiring diagram bathroom extractor fan timer wiring diagram for bathroom fan new wiring diagram for fan and light just what s wiring diagram. Wiring of new bathroom extractor fan i ve bought a new extractor fan xpelair 4 inch 100mm timer bathroom fan it replaces an old standard fan no timer the wiring available is 1 red wire i believe this is live 1 black wire neutral then a bare copper wire. Instead we are going to install a new switch that will turn teh fan on and off. 100mm 4 120mm 5 150mm 6 range of wall bathroom toilet extractor fans the fan can either be operated from a separate pullcord switch fitted to the ceiling of the room or can be connected to the light switch so that the fan will start when the light is switched on.

Options include a manual pull switch and a vacuum time lag switch. This wiring diagram shows an easy to follow configuration for a bathroom extractor fan fitted with a timer that s not going to be turned on by the existing light switch.