Date: Thu, 29 Nov 2007 09:37:46 -0800
Reply-To: neil N <musomuso@GMAIL.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: neil N <musomuso@GMAIL.COM>
Subject: Re: 3 speed heater fan switch in canada ??
In-Reply-To: <07d801c8329c$3e183540$c901a8c0@w2ktopcat>
Content-Type: text/plain; charset=ISO-8859-1
I recall posting here a while back about the same thing. Looks interesting
what you came up with.
For sure don't use this. I posted it here:
http://web.mac.com/tubaneil/iWeb/Site%205/HotSwitch%21.html
IMHO, it's a risk to have that heat near wires under dash. You may find the
same issue with the heat sinks on the switch you point to though I'm
certainly no expert! :)
Basically between the list and my own thoughts, I figured it was just fine
to use the stock switch. Yes it eventually fails, but IIRC, they can be
found for not a lot of money.
I had thought that one could use a DPDT "on-off-on" switch. Like a real HD
one. Only two speeds, but why not just have med/hi or low/hi only?
Just a thought,
Neil.
On 11/29/07, TC <trclark@shaw.ca> wrote:
>
> > Q for any west coast cdn
> > I cann stealer they want $45 for the 3 speed fan switch that van-cafe
> sell
> > for $13
> >
>
> http://www.van-cafe.com/vanagon_parts.jsp?pa=p&p=252242103&pct=1471293086&ct
> > =1354137046
> >
> > so b4 I give few more buck to the nice guys in santa cruz any body know
> an
> > alt src in bc
> > for this switch or a compatible part
> so I read some & got some PM mails about alternatives so I looked around
> and
> I was just wondering what you guys
> think of this option for switch replacement
> http://store.qkits.com/moreinfo.cfm/MXA066
>
> POINT + 12 V is connected to the positive pole of the power supply 12VDC
> POINT + M is connected to the positive pole of DC Motor.
> POINT M is connected to the negative pole of the DC Motor.
> POINT G is to be connected to the negative pole of the power supply.
>
> I dont have switch in front of me but I assume
> switch position 3 lead from the blower motor would go to POINT + M
> the brown grd wire on the switch goes to POINT M
> then power from the fuse panel goes to POINT + 12 V
> and run a grd line from the star grd beside the fuse panel connector to
> POINT G
>
> What i like here
> 1) I bypass the the resistor on the blower for ever
> 2) variable speed control on the heat I finnaly get it just right :)
>
> commments
>
--
Neil Nicholson. 1981 Air Cooled Westfalia -
"Jaco" (Bustorius) http://web.mac.com/tubaneil
Engine swap beginings: http://musomuso.googlepages.com/home
