Community Forums

medic123 · 12-23-2017, 03:43 PM

hope someone can tell me where a fuse is hiding. My ac units won't come on together or seperately. I've tried the fuses and breaker in the bathroom, but no joy. If you know something else to try please give me yell

don mccoy · 12-23-2017, 04:05 PM

Quote:

Originally Posted by medic123

hope someone can tell me where a fuse is hiding. My ac units won't come on together or seperately. I've tried the fuses and breaker in the bathroom, but no joy. If you know something else to try please give me yell

Did you check your power post to make sure that the power is on to your camper if so what type of thermostat do you have

bruceisla · 12-24-2017, 08:43 AM

Quote:

Originally Posted by medic123

hope someone can tell me where a fuse is hiding. My ac units won't come on together or seperately. I've tried the fuses and breaker in the bathroom, but no joy. If you know something else to try please give me yell

Have you tried them while running on the genset?

Any message/error code on the thermostat?

They won't run off the Inverter.

medic123 · 12-24-2017, 12:04 PM

Thanks.:

No neither ac unit will come on, we have tried running generator but no joy. We have unit plugged in at the moment.

medic123 · 12-24-2017, 12:06 PM

I am not sure of the thermostat make I will check and post..... Thanks

medic123 · 12-24-2017, 12:12 PM

Thermostat is duo therm comfort control. Thanks

V3600 · 12-24-2017, 12:15 PM

Does your TV and microwave work? You might not be getting any 110v juice

medic123 · 12-24-2017, 12:24 PM

Thank you to everyone for the help, I did a reset of the thermostat, and everything is working.

nothermark · 12-24-2017, 12:31 PM

Not sure about your unit but most need both 12 VDC and 120 VAC to work. DC runs the controls. You can have the breakers set but a blown 12 VDC fuse.

Air Conditioning is normally abbreviated to A/C so it's not mixed up with power problems.

I'd start with a multimeter to check the voltages at the units. There can be a lot of reasons why you lose power to some point. If you are plugged in and have power to the 120 VAC outlets or microwave display most likely you have line power to the RV. It is possible to have one out of two lines down but the A/C's are usually split between the two 120 VAC feeds in a 50 amp setup. That is where checking the voltage at the breakers will tell you.

That's a couple of places to start. Somebody that knows Canyon Stars will probably pick up with more info.