UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Does anyone have an 'internal' wiring diagram for this Xpelair extractor fan?

Ed_Dinning · 22nd May 2019, 8:42 pm

Hi, fan is supplied from a permanent live supply, sometimes through a cord switch to allow switching off. It also has a feed from the live of the light. This feeds through at typically 100K resistor (often burns out) and keeps the fan on while the light is on. At switch off the fan runs on for X mins on its timer and permanent supply.

Ed

22nd May 2019, 8:42 pm	#8
Ed_Dinning Dekatron Join Date: Jan 2004 Location: Newcastle upon Tyne, Tyne & Wear, UK. Posts: 8,194	Re: Does anyone have an 'internal' wiring diagram for this Xpelair extractor fan? Hi, fan is supplied from a permanent live supply, sometimes through a cord switch to allow switching off. It also has a feed from the live of the light. This feeds through at typically 100K resistor (often burns out) and keeps the fan on while the light is on. At switch off the fan runs on for X mins on its timer and permanent supply. Ed