Rv Rooftop Ac Unit Troubleshooting

Make sure the electrical supply to your unit is switched off before attempting to carry out any repair or maintenance on your rooftop ac unit.

Rv rooftop ac unit troubleshooting.

Troubleshooting a coleman rv air conditioner. Once the air. Each ac unit has a pan to collect the water as a result of condensation and directs the water out on to the rv roof through a small hose. The air conditioner is leaking step 1.

Troubleshooting of the rv air conditioner. Vacum out the dust. When you notice that your dometic air conditioner is not blowing cold air check the power panel. Examine the compressor with a clamp on ammeter.

If you are sure that a bad compressor is a reason the ac is not working or blowing hot air you have to change this component. Without a thorough understanding of your specific ac unit s layout it can be difficult to diagnose and fix the problem. The compressor has an ampere rating and the reading on the ammeter should not cross that number. Find a safe way to climb on the top of your rv s roof.

First of all you will need to remove the outer part of your ac also known as shroud in order to reveal its. If it does the compressor is toast. This video will help you troubleshoot any air conditioning issues with your rv. Some of these drains on the pans have small openings and can be easily blocked causing the water to leak into the rv.

When it comes to the sealed system all brands coleman duo therm carrier and intertherm work by using the basic principals of refrigeration. A few common troubleshooting issues include a noisy rv air conditioner the unit not blowing cold air or worst of all the rv ac not turning on at all. The next step is to remove the air conditioning unit from the roof as it will be much easier to work with. We are here to help you to learn how to do hvac service things like.

Thanks for taking the time to watch our videos. The holes can be cleaned out with a wire carefully and blown clear with air. 110 120 volt ac shore power. Spray the coils with a product such as air conditioner coil cleaner.

Clean the condenser coils. Your problem may be as simple as a tripped or blown fuse. Other troubleshooting videos to check out. This issue does not take a lot of time to fix.

If you have any questions let us know. Unscrew the bolts and detach the shroud from your air conditioner unit and set it aside. You either trip the ac breaker or unplug the unit from its electrical receptacle.