

| Subject: | Really Cold! Success! Re: Westy Fridge Project |
| From: | Marshall Ruskin |
| Date: | Sun, 16 May 1999 17:44:39 -0500 |
Hi Volks: Well, after about 75 minutes, the temp was about 40 degrees Farenberg, so my fridge does work, and seems to work well. I guess I'll know better on a hot day. BTW: I never did hear a fan, FWIW. Hmmm. Marshall Ruskin > >Ya Hoo! Got my fridge to work for the first time on propane! > >Flame indicator light came on, and flue is heating up nicely. > >Still cannot see pilot lamp through the window, though. > >I guess I have to have the refeer door open to see it, right? > >(ha hah - a computer help-desk type question) > >Ya hoo!- the temp was 72 Farenberg, I'll let ya'll know what it is in an >hour. > >Cheers! > >Marshall >-----Original Message----- >From: Mark Drillock <drillock@EARTHLINK.NET> >To: vanagon@GERRY.VANAGON.COM <vanagon@GERRY.VANAGON.COM> >Date: Sunday, May 16, 1999 3:03 PM >Subject: Re: Westy Fridge Project > > >>You make a good point. We do need to try to use standardized test >>conditions. I tried to spell mine out at the start of this thread. My >>fridge has stabilized now at 28 degrees F, while the thermometer inside >>the van reads 83 degrees F. This is a 55 degree difference with the temp >>setting straight up and not at maximum. The fan is coming on often. I >>have mine empty to reduce the number of variables at this point. It >>would be interesting to see at what rate a given mass of fluid could be >>cooled and to compare this with other Westy units. Maybe we should try >>this after everyone gets theirs lit and working. >> >> I just got my other fridge to light for the first time. I used >>compressed air to blow out the burn chamber and vent pipes. I removed >>the sheet metal cover on the flue vent outside so I could get clear >>access to the vent pipes. I also removed the small cap from the burn >>chamber condensation drain. This is inside at the bottom left corner of >>the fridge, just inside the floor vent. This appeared to be plugged so I >>ran a piece of stiff wire into it about 12" to clear it. Then I plugged >>the smaller of the outside holes and put a compressed air into the >>larger one. The compressed air blew dust and debris out of the drain >>hole according to my wife who was inside watching the drain vent. Then I >>unplugged the smaller outside hole and applied more air to the larger >>hole. More dust and such flew out of it. I then put the air hose into >>the smaller outside hole and gave it more air. After this I put the cap >>on the drain tube inside and tried once more to light the fridge. It >>started up in seconds, so I turned the temp setting to point straight >>up. I put a thermometer inside on the top shelf, centered and at the >>edge closest to the door. In an hour I will look and see how it is >>doing. It should cool some at least as if I listen at the vent while my >>wife moves the temp setting back and forth from min. to max. I can hear >>the main burner turn on and off. There is a lot of heat coming out of >>the flue also. The LED for the pilot is not very easy to see when it is >>bright outside. My Syncro Camper Westy Fridge does not have this LED. It >>instead has a meter inside of the door at the right of the Fridge >>control panel. This meter reacts to the pilot being lit in a >>instantaneous fashion and I much prefer it for troubleshooting. The main >>drawback to it is that you must open the fridge door to see it. I would >>like to have it and the LED so I could tell from the outside that the >>pilot was lit. >> >> >>Mark >> >> >>Rubatoguy wrote: >>> >>> It might be interesting for people to post the model of their fridge, and >>> the temp inside over time. >>> To be useable, you should also note the temp inside the van and do this >>> with an empty fridge. (Or with a suitable cooling load - say a 12-pack of >>> soda or beer) >>> >>> One of the problems I have with my fridge is that it rarely gets more >than >>> a 20-degree differential between the van temp and the refrigerator temp. >>> >>> Todd >>> '88 Westy >>> >>> Mark Drillock wrote: >>> >>> > Gentlemen, start your fridges! >>> > Today we begin the Westy Fridge project. I hope everyone has been able >>> > to locate a suitable thermometer. Mine came from a local supermarket, >>> > $4, EKCO Premium Refrigerator & Freezer Thermometer. I placed it on the >>> > top shelf, centered, and at the front edge. I turned on my propane at >>> > both valves, set the thermostat for MINIMUM, pumped the air pump a >>> > couple of times, pushed in the safety button, and pushed the piezo >>> > ignitor about 10 times until the pilot lit. Then I set the temp >>> > thermostat to straight up. The new thermometer read 68 degrees when I >>> > closed the door. >>> > I went around to the side and listened at the flue vent. I could easily >>> > hear the flames of the combustion chamber and the vent got hot >>> > immediately. >>> > >>> > If you can, light your fridge and lets see how they do. If yours >>> > doesn't light, lets find out why and fix it. I have another one in my >>> > driveway that I will be taking out to clean and such, so we can do this >>> > together if desired. >>> > >>> > I have a copy of the Vanagon Camper Refrigerator book that I >>> > purchased from LIMBO some time ago. It contains info gathered from >>> > several sources and includes the Dometic Service Manual, VW Technical >>> > Information, and Parts Listings from both of the above. >>> > >>> > Mark Drillock >> >
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