Rv Rooftop Ac Unit Troubleshooting

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.

Rv rooftop ac unit troubleshooting.

Troubleshooting of the rv air conditioner. Vacum out the dust. Examine the compressor with a clamp on ammeter. 110 120 volt ac shore power.

When it comes to the sealed system all brands coleman duo therm carrier and intertherm work by using the basic principals of refrigeration. 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. The compressor has an ampere rating and the reading on the ammeter should not cross that number. This issue does not take a lot of time to fix.

Spray the coils with a product such as air conditioner coil cleaner. Some of these drains on the pans have small openings and can be easily blocked causing the water to leak into the rv. 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.

Follow the instructions and make sure not to damage the coils. Other troubleshooting videos to check out. This video will help you troubleshoot any air conditioning issues with your rv. If it does the compressor is toast.

Without a thorough understanding of your specific ac unit s layout it can be difficult to diagnose and fix the problem. You either trip the ac breaker or unplug the unit from its electrical receptacle. Unscrew the bolts and detach the shroud from your air conditioner unit and set it aside. 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. The holes can be cleaned out with a wire carefully and blown clear with air. Your problem may be as simple as a tripped or blown fuse. Troubleshooting a coleman rv air conditioner.

There are two main systems to an rv s roof air conditioning unit the sealed unit which is the refrigeration part and the air handling system. The air conditioner is leaking step 1. Clean the condenser coils. Thanks for taking the time to watch our videos.

When you notice that your dometic air conditioner is not blowing cold air check the power panel. We are here to help you to learn how to do hvac service things like. If you have any questions let us know.