aqua hot zones and slide adjustments

[electricks]

Hey guys! I have a travel supreme select 45 footer class A and would like to know if anyone with a simular coach can tell me how many zones they have in thier coach for the aqua hot sytems? I also have a couple of slides that are in need of adjustments any clue on how to get info on how to approach it?
Thanks
Rick C.

[electricks]

Hey guys! I have a travel supreme select 45 footer class A and would like to know if anyone with a simular coach can tell me how many zones they have in thier coach for the aqua hot sytems? I also have a couple of slides that are in need of adjustments any clue on how to get info on how to approach it?
Thanks
Rick C.

[BigSkyBob]

As a general rule a 45' coach would have three heating zones and also on a 42' on some models. My 40' coach has two zones.

[electricks]

thats what made sense to me. We have that comfort center unit but right now the only zone that turns on all the coils is zone 3 .Does not make sense at all?

[BigSkyBob]

You know you have to set the desired temp for each zone and the fan mode and speed so the thermostat that calls for heat can be satisfied.

[slabman]

Hey BSB, I think you're mixing terminology. He's asking about the Aqua/Hydro Hot system. With this coach he's going to have only TWO zones...one at the front and one in the rear.
This will become apparent when he selects "Furnace" on the thermostat and only TWO zones will show up on the readout.

[electricks]

right now I think my wondeful camping world shifted everything to zone 3 which is in the bedroom. Why would someone want the bedroom area to control the temp for the front area?That zone is the only one with "furnace" as an option? I think there is more wrong than what they want me to know.There are 3 heatpumps on the roof and they should all daisy chain together and tie in to the comfort zone system. Maybe it is a programming issue?

[slabman]

Not sure I'm following you, but you should have two sensors behind the little grille on the rt. wall in front of the RH slide. Remove the screws and you can see them. They go directly to each of the two front roof units. The other sensor is on a BR wall and it goes to the BR roof unit, of course. Then each roof unit has wiring to the stat, of course.

I'm afraid I haven't played around with the Aqua/Hydro Hot enough to tell you what sensors they use...I'm assuming they use the same ones. But the center one is not used, of course-just the front and rear ones.

Bottom line....Those heat pumps are independently controlled (Wired in parallel) and should not operate all together, if that is your question. I will say those sensors do not accurately control temps, however. Not as well as we are used to seeing in our homes, for example. You should also know there is about a 1.75 minute delay built in when changing temps before the unit responds.

[electricks]

Well here is what i know right now. The back unit does all the controling of the aqua hot coils in the whole coach.I did find two remote sensors. one in the front by the door and door side slide. And one located in the master bedroom bath.I just think the system is all configured wrong so they can get it fixed.