In the manuals for the refrigerators, most say that you could have trouble at elevations above 5500 ft.
But in general, most customers don't have too many problems with them at high elevations.
Do they happen sometimes ? Yes.
Are they usually easy to fix ? Yes & No.
The most common problems / things to try to fix it / get it working again ...
1. Make sure you get your propane filled before you leave. Having a full propane will only help, not hurt the situation.
2. Remove the small wind cover / sheet metal shield and make sure the small slits in the tip of the propane line are clear from rust, spider webs, or debris. Clean or spray compressed air to clean out as needed.
3. Make sure the small rod (thermocoupler) over the pilot light flame is directly in the flame. If the thermocoupler is not hot, the propane flow will automatically shut off.
4. At the same time, press the sparker a few times to see where the spark is jumping to? Ideally the spark should jump down to small slits in the tip of the propane line. If it is jumping elsewhere, re-adjust it so the spark goes to the tip of the propane line.
5. If that doesn't work, press & "hold down" the gas adjustment knob and try and light the pilot light with a long BBQ lighter. You will at least be able to see if propane is coming out on not, regardless of whether it stays lit or not.
6. If you are getting propane, but it is not staying lit, I would say 99% chance the thermocoupler needs to be moved over into the flame or the propane flow is restrictled so the flame is not tall enough (not hot enough). Adjust thermocoupler or dis-assemble propane line and clean out properly.
7. If everything is working, but the pilot light goes out from time to time, try all of the above first, and then add an Atwood Automatic re-lighter.
http://www.wanderthewest.com/forum/index.php?/topic/1111/
8. Make sure the refrigerator is as level as possible !
It is a very simple system.
It is usually going to work forever almost flawlessly, or not at all if the pilot light is not going or the refer is not level.
Hope this helps.
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