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Re: CBus control of extract fans?
- Subject: Re: CBus control of extract fans?
- From: "Jonathan Shaw" <semi.jon@xxxxxxxxxxxxx>
- Date: Tue, 22 May 2007 10:40:26 -0000
--- In ukha_d@xxxxxxx, "Paul Gale" <groups2@...>
wrote:
>
> Great - thanks everyone :)
>
> So apart from fitting the fan to the relay at this point, I don't
need to worry about programming until later on after the build?
>
> Paul.
>
I am no electrician but I thought you have to wire the fan to an
isolator outside the bathroom? What I have is a mains feed to the
isolator from the light, a feed from isolator to the fan and a feed
from a relay to the isolator. So mains live goes light -> isolator
patress -> relay -> isolator (where neutral also isolated)->fan
This means the fan can be isolated regardless of what the relay
setting is.
HTH
Jon
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