Originally Posted by skipper194242
i had my awning replaced on 2003 cardinal 5th wheel, 35ft. power not on at dealer. battery ran down refrigerator hot with check light on. got home plugged back into power and it appears the upper part ,freezer getting cold but i can not tell anytemperature drop in bottom refrigerator section. its been about 3 hours. i am not knowlegeable on ammonia systems. about how long should it take to start cooling bottom? thanks.
Couple things going on here.
The check light "on" means no AC and no propane fire.
12 VDC is required for "propane fire" so if your battery died you might have enough DC to turn on an LED but not run the control board.
It can take 6-8 hours to cool down from "warm".
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