New thermostat question?
My Lance 1181 came with a Atwood hydro flame 38535 dual stage thermostat and I see that is is no longer available. I have looked but I am not a digital kind of guy. I simply don't know what to get. ...
Forum Discussion
I`m guessing you have a coleman /airexel AC judging from the yellow jumper going from the 3rd pin to the 4th pin
Your small blue wire on pin 7 is the high fan ac wire
green wire on pin 6 is low fan ac
yellow on pin 5 is ac compressor wire
Disconnect those and remove the yellow jumper wire
Buy a cool only coleman stat (cheaper) or a heat and cool -only use the cool function
Hook those wires to the new stat , possible you may need to jump the 12v neg wire on pin 1 to the new stat but I think thats only for heat
pic of 2 stats in my 5th wheel- notice only 3 wires connected
In my Lance TC I have a attwood single stage heater and a coleman AC connected to a coleman stat
Your small blue wire on pin 7 is the high fan ac wire
green wire on pin 6 is low fan ac
yellow on pin 5 is ac compressor wire
Disconnect those and remove the yellow jumper wire
Buy a cool only coleman stat (cheaper) or a heat and cool -only use the cool function
Hook those wires to the new stat , possible you may need to jump the 12v neg wire on pin 1 to the new stat but I think thats only for heat
pic of 2 stats in my 5th wheel- notice only 3 wires connected
In my Lance TC I have a attwood single stage heater and a coleman AC connected to a coleman stat
