Question about Heating & Cooling

1 Answer

We are unable to run our a/c with anything else or our breaker will trip in our rv help

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 163 Answers

Need to get your ac checked out and get a beter breacker something thats compatable with what you need

Posted on Jul 26, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Duo therm mod. 57915 air conditioner seems to work good , runs for 4-5 minutes then kicks breaker , was kicking 30 amp breaker at camp ground , i've been working on connections to make sure its...


Unit may pull as much as 17-18amps when compressor starts up, but level out to 12-15 amps when up and running. Keeping in mind that is all relative to proper 120v incoming voltage, heavy enough wire to run the application etc. If your AC unit needs cleaning , it may draw an extra amp or 2 . With that said, when your at the park, first thing I'd question is their incoming voltage to RV, and try running fridge etc and anything else on propane if possible. The AC alone should not cause 30amp at source breaker to trip, before 15 0r 20 amp breaker in RV that is connected to AC trips. If it doesn't trip your breaker at home, and all is connected same at park, then I certainly would suspect bad breaker or voltage/wiring at park is the cause. P.S. I noticed you said you have 12 gauge wire (rated at 20 amps) connected to a 20amp breaker at panel, but RV is plugged in to a 15amp receptacle, I will assume with a 15 amp adapter from 30 amp plug. Do you see any hazard regarding 15 amp rating on receptacle? ( just a little advice.)

Aug 15, 2011 | Dometic Rooftop RV Air Conditioner

1 Answer

Ac quits and then i reset breaker at rv park; voltage varies from


Incoming voltage fluctuations appear to be your problem. 94 volts is not enough to run that AC without causing problems. 114 volts will be o.k.
Remember, when voltage goes down, your amperage draw goes up. That will trip the breaker, and eventually weaken it if it happens too often and it will start tripping at even lower amperage's. Low voltage also will shorten the life of the components. So basically when running at 115 volts, the circuit will handle it, but when you get as low as 94 volts, it will trip that breaker due to higher amperage draw.

Jul 06, 2010 | Dometic Rooftop RV Air Conditioner

2 Answers

RV Air Conditioner Keeps Tripping Circuit Breaker & Compressor


It sounds like the unit was miswired at the factory, since when the A/C is "off" at the thermostat, there should be no calls for cooling or for the fan to run.

You also stated the most puzzling issue, with the breaker turned "off" the same thing happens. This shouldn't happen at all, when the power breaker is turned off, there should be no power being supplied to the unit and it shouldn't be able to do anything. Very strange indeed, but likely a major error done when the RV was manufactured, or some wiring in the loom has somehow become shorted and is supplying power from another breaker/source.

I think a call to the manufacturer is in order since there is no easy solution aside from possibly rewiring the A/C circuit.

Not sure when your RV was made, but definately time to call the manufacturer and break out the wiring schematic in an attempt to isolate and resolve the problem.

Hope you find this helpful and best regards!

Aug 06, 2009 | Dometic Rooftop RV Air Conditioner

2 Answers

Unit shuts off on hot days


It may be low on refrigerant. On hotter days, the compressor has to run longer to reach the temperature you have on your thermostat. Have it checked for the proper refrigerant charge and have them test how many amps that the compressor is pulluig as well. With the proper breaker installed, the unit should not be tripping out. Make sure that the breaker that is in there now is actually the proper one for your unit.
Best regrds, --W/D--

Aug 01, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

AC Runs for about 10 minute then trips breaker


is your breaker is ok or lose concation is good.if this both is good than cheek his overload.

Jul 20, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

Roof Top A/C Throwing Main Breaker


do you have an amp meter. when the main is tripped what is running? maybe the main breaker is going bad. I dont think you are pulling more than 20 amps when everything is running. not unless the fan on the A/C shorts to ground when it gets hot????

let me know

Jun 22, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

Same problem wth AC breaker


If compressor is hard to start. It will kick the breaker. Most of the time it is a weak breaker or there is loose wires on the break that is causing it to heat up.

Jun 09, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

Rv electrical question


By the main breaker in the camper, do you mean the main 24 or 12 volt breaker, or the incoming 120vac breaker? Is it tripping the breaker in the camper, or the house? If it is tripping the breaker inside, i would look for maybe water damage, rusty components, maybe have an electrician come look at it, not worth going out away from home, and that problem ruining your vacation! Does this unit have a generator set? Try disconnecting the generator too. Hope that helps!

Jun 04, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

Air Conditioner Breaker Tripping


This is a tough one to diagnose without seeing the panel. It's the main breaker or just the a/c breaker? The easiest diagnosis is to put an amprobe on the black wire coming off the a/c breaker (Harbor Freight about $12.) to see how much current it's drawing. It should be less than the rating of the breaker (shown on the end of the handle). Make sure the thermostat is all the way down so the compressor is running.This is a likely solution because a high current draw can be caused by anything from leaves laying in the bottom of the shroud to a compressor starting to go bad. If that amperage is lower than the breaker rating and it trip's it's probably just a bad breaker.Another cheap fix. I would have to assume the rv dealer tried this so we can move on but it is the best starting point. Loose wires anywhere in that panel can also transfer heat through the buss bars. Unplug your power source and tighten all connections. The panel won't get warm until its been on a while and heat is what causes the breakers to trip. Again I assume the dealer would have tried that but I'm trying to cover all options. The last thing I can come up with is maybe the RV dealer isn't putting the cover back on the panel while troubleshooting which stops it from building up heat. Without the additional heat build-up the breaker won't trip. The inside of the breaker is two metals sandwiched together designed to bend when they get warm. When they get warm enough (caused by the rated current flowing through the breaker) they bend enough to push a button to trip the breaker handle. Try these out and let me know if it works.

Nov 22, 2008 | Electronics - Others

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

17 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

paulcarew

Level 3 Expert

2463 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...