Date: Tue, 10 Apr 2001 15:40:57 -0400
Reply-To: Doug Alcock <dgalcock@HEWITT.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: Doug Alcock <dgalcock@HEWITT.COM>
Subject: Re: Any probs. w fridge not level?
Content-type: text/plain; charset=us-ascii
>With camping season here again and questions re the Westy fridge, and the
>instructions calling for the fridge to be level, has anyone had any
>experience wherein they didn't worry about it being level and causing damage
>to the cooling unit?
>
>Jerry
Ahhhh, a sure sigh of spring --- the fridge thread. Below please find a post
I grabbed out of my personal archives --- vintage David Beierl
Cheers,
Doug Alcock
'84 Westy
Toronto, Canada
==========================
At 14:05 8/22/99 -0700, Brent Christensen wrote:
>Anyone know what is considered too far off-level for proper fridge
>operation?
The RM182B manual doesn't say. The Camper manual says +/- 8 degrees both
axes. Most modern Norcold are +/- 3 degrees, some are 3 one axis and 6 the
other.
> I used to have a fridge that ran GREAT but now won't cool below
>55 on propane (gets down to 30 in no time on 110, though). I'm wondering if
>its because I have been *slightly* unlevel the last couple of times I've
>used it.
Nope. The problem that can arise from running out of level is that the
boiler runs out of water and the anticorrosive powder in the system bakes
hard onto the boiler wall. It should affect all modes of operation
equally. If the thing works fine on 110, then the reefer itself is fine
and you need to look at what's wrong with the flame. Clogged orifice might
be my first guess, given what was going on when it broke -- unless maybe
you pranged the regulator on a rock? Tough to do without noticing...
NB -- you can operate at any reasonable angle while driving, as all the
stuff gets sloshed around inside the system and won't settle in the wrong
places. I imagine it also doesn't work as efficiently while this is going on.
>Also, as a side note, anyone know anything definitive about this threat of
>"ruining" your fridge if you operate it on a steep hill? (I usually drive
>around with the propane running when camping - it's easier and more
>reliable, er, used to be).
see above.
>Looks like I'll be pulling the fridge out this afternoon to check for debris
>in the combustions chamber and vents, etc. What about "burping" it?
Dometic specifies "burping," i.e. inverting the unit several times, in the
case that it has been overheated, usually by off-level operation. It can
do no harm. In all cases they specify to tilt the unit back, forward, and
to each side immediately before installation; they say it will ensure that
cooling starts as promptly as may be.
To clean the orifice, soak in alcohol and blow out with compressed air.
david
David Beierl - Providence, RI
'84 Westy "Dutiful Passage"
'85 GL "Poor Relation"
