atwood 7920-II furnace wiring question
In order to make repairs on my camper I had to pull the furnace out. I wired it back up according to my notes butwouldnt turn on. I called a local shop and he told me to wire it up differently. When r...
Forum Discussion
Camper black & white wires
Check which color is 12V (+) probably white & black is ground
Thermostat red & white
Red is 12V (+) going to t-stat
White is 12V (+) from t-stat to limit switch/sail switch to circuit board
Furnace red, white & black
Red is 12V (+) going to fan motor(ties in with red going to t-stat....small circuit breaker on furnace casing)
White is 12V (+) going to limit switch/sail switch to circuit board (ties in with white from t-stat)
Black is GROUND
Check which color is 12V (+) probably white & black is ground
Thermostat red & white
Red is 12V (+) going to t-stat
White is 12V (+) from t-stat to limit switch/sail switch to circuit board
Furnace red, white & black
Red is 12V (+) going to fan motor(ties in with red going to t-stat....small circuit breaker on furnace casing)
White is 12V (+) going to limit switch/sail switch to circuit board (ties in with white from t-stat)
Black is GROUND
