Have RV Questions? Ask an RV Mechanic Online.
Hi my name is Robert.....
What is the exact issue? Is the circuit breaker in the RV tripping? What is the make and model of the AC unit?
I am trying to help you on this and asked for the make and model of the AC unit, does it say carrier on the remote? There are several different brands of AC units Keystone used over the years.... Robert
Click HERE and see if this is your AC unit, if so it is a service manual and will show the wiring. IF not I am going to need the make and model, the make and model will be on a sticker on the AC unit.... Robert
Let me check into this, I will respond. Robert
I know the AC unit you are talking about but do not have any wiring diagrams on that. There is another expert that comes around and he might be able to provide you something. He would see this pretty quick so I encourage you to keep your question open.... Robert
Did you check the fuse in the ceiling control box? I can get you a wiring diagram I think, but it may be tomorow as these are NLA and it might take some digging.
IF the fuse is good in the ceiling control, remove the RJ-11 cable for the receiver out of the plug and plug it back in again. Same on the receiver. Let me know if that works. If not, get me the part number off the ceiling box control. It should be something like(###) ###-####005 or similar and I can help you sort this out.
Were you able to get this working again or do you still need more assistance?
You will probably have to upgrade to the newer unit. Hope they treat you right on the cost.
If they are a legitimate shop, they should have all this information. If they don't, they can call Dometic and get it.
And if they have the correct parts, it will work..........they make a kit for all their makes and models.