

| Subject: | Re: Thermostat for Dometic Fridge (fan), where to find? |
| From: | BRENT CHRISTENSEN |
| Date: | Tue, 13 Jun 2000 09:52:11 -0700 |
Yea - I haven't checked it (same as you, I figured it my original worked I would leave it). It looks VERY similar (if not exactly the same) Brent -----Original Message----- From: Bill Davidson [mailto:wdavidson@thegrid.net] Sent: Tuesday, June 13, 2000 9:40 AM To: BRENT CHRISTENSEN; vanagon@GERRY.VANAGON.COM Subject: Re: Re: Thermostat for Dometic Fridge (fan), where to find? Brent, as I remember the FridgeMate fan does indeed come with a thermoswitch, but it is not set to switch on and off at the same temperature settings... I forget whether it is higher or lower than stock... but I decided to use stock as I figured the Dometic engineers knew best. Bill ----- Original Message ----- From: BRENT CHRISTENSEN To: vanagon@GERRY.VANAGON.COM Sent: Tuesday, June 13, 2000 9:26 AM Subject: Re: Thermostat for Dometic Fridge (fan), where to find? When I bought a replacement FridgeMate fan about a year ago, it came with a rocker switch and one of these contact thermistors. I have not tested the temp setting on it, but I imagine it would be similar. (My original was working fine). The fan with the switch, bracket, and thermistor cost about $25 as I recall Brent Christensen '89 GL Syncro Westy Santa Barbara, CA > -----Original Message----- > From: Vanagon Mailing List [mailto:vanagon@GERRY.VANAGON.COM]On Behalf > Of Ezra Hall > Sent: Monday, June 12, 2000 1:41 PM > To: vanagon@GERRY.VANAGON.COM > Subject: Thermostat for Dometic Fridge (fan), where to find? > > > Where do I purchase a new thermostat for the Dometic Fridge? > This is the guy > mentioned on the list to turn on at ~120-130 Deg F and turn > off at ~110 deg > F. Currently I am running the fan (a replacement muffin fan) > whenever the fridge > is on. I also installed a small computer CPU fan above the > fins on the inside > of the fridge, it helps a lot! The local RV dealer that sells > Dometic fridges > was clueless! Is there an efficiency improvement if I leave > the rear fan on > all the time when running the fridge? > I can't tell from > http://www.rvmobile.com/Tech/Trouble/cooldoc.htm if the rear > cooling fins need to be a certain temp or just cooled as much > as possible. I > am guessing that as long as the perc tube is hot enough to > vaporize the Ammonia, > one can cool the condensor and other cooling fins as much as > they want, any > comments? Obviously running the fan inside the fridge at all > times is helpfull... > > > > Also, I sealed the combustion chamber with Blue permatex > after cleaning, now > it stays lit while driving at highway speeds. > > There have been a lot of postings lately with regards to the > flame LED, mine > doesn't work now, where is the thermocouple located? It > worked prior to pulling > the fridge just a week or two ago. If my memory serves > correct, there is a solid > wire from the combustion chamber to the mechanical thermostat > which conducts > heat from the flame to this mechanical gas flow valve (the > one which rotates > and sets the flame strength). I assume when no heat is > conducted through this > solid wire the gas flow valve doesn't turn on, that is why > one has to hold the > "primer" down to initiate gas flow until heated. > > Is the electrical thermocouple located in this > valve/thermostat or did I forget > about a wire going to the combustion chamber? I have been to > David Beirl's web > site: http://pws.prserv.net/synergy/Vanagon/ > and may perform the simple modifications he suggests, but > something is obviously > awry from my last pull of the fridge.. > > I performed the air pump modification, it lights much better > now. I also used > a free re-build kit from Manchester to repair the auto-stop > valve on the LP > tank, what nice folks to send me a free kit! I also replaced > the regulator with > a 390 unit I believe? Thanks to whomever it was that sent me > the Manchester > auto-stop rebuild tip! > > Thanks! > Ezra > > on digest, please copy directly (ehall@together.net) > [text/html]
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