Amer Trad. - Setting RVComfort thermos for 3 a/c units

[cpp8284]

Our 2011 Amer Tradition has 3 a/c units and the RVComfort.zc thermostats. Does anyone know where I can find the procedure for setting the individual zone controls. The a/c units don't seem to follow the set temps.

[Gary RVRoamer]

Do you have the manual for the ZC thermostat? Do you not know how to select a zone or use the temperature controls?





There is a Zone button that toggles through the three zones. Just select the zone you want (#1, 2, 3) and adjust the temperature or whatever. Then change zones and do the same in the others.



In most American Coaches, Zone #1 is front, #2 is rear, and #3 is the middle.


Each zone has its own remote temperature sensor, usually a little "wart" on a wall or the underside of a cabinet.

[cpp8284]

Thanks for the reply. I'm setting the thermostats for each zone as you indicated but zone 1 has stopped working. I guess it's time for service.

[Cat320]

Originally Posted by Gary RVRoamer

In most American Coaches, Zone #1 is front, #2 is rear, and #3 is the middle.

I don't know when they changed the numbering, but our '14 Eagle's A/C system is numbered 1, 2, 3, front to rear.

[chuckster52]

Our 2012 Tradition,was numbered like your also...#2,#3,#2
And like posted ,but zone on control over passengers seat,set temp,hit zone again and set temp,etc
Now,over the Drivers seat,in the compartment there ,maybe the compartment is 12 x14..not big and few inches deep....that is a fake wall with maybe 4 screws holding it in place
Remove it and you will find 3 relays that control the A/C....when the #1 went on us,you could see the burn mark on the cover of the relay box
They are inter changeble,so switch wires on #2 relay to #1 and see if #1 will with work
Will help determine where the problem is...C