Rv Roof Ac Troubleshooting

Grab a voltmeter low or no voltage may be the problem.

Rv roof ac troubleshooting.

A second fan moves air across the evaporator. The air conditioner is leaking step 1. Follow the instructions and make sure not to damage the coils. The compressor may be working but it is not getting.

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 fans and motor can be accessed from the camper rooftop after removing the shroud. To help you discover what s affecting your ac s capabilities rv expert dave solberg walks you through a quick troubleshooting exercise. 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.

Vacum out the dust. Find a safe way to climb on the top of your rv s roof. Here are some steps to take to help you find the source of the problem. Motor run and motor start capacitor.

You can usually see the evaporator from inside the rv when the filter is removed. You either trip the ac breaker or unplug the unit from its electrical receptacle. Find out if the compressor is working or not you do this by turning it on and listening for noises and feeling for. Unscrew the bolts and detach the shroud from your air conditioner unit and set it aside.

Without a thorough understanding of your specific ac unit s layout it can be difficult to diagnose and fix the problem. When it comes to the sealed system all brands coleman duo therm carrier and intertherm work by using the basic principals of refrigeration. Spray the coils with a product such as air conditioner coil cleaner. 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.

Clean the condenser coils. Troubleshooting of the rv air conditioner. First of all you will need to remove the outer part of your ac also known as shroud in order to reveal its. One fan moves air across the condenser.

The next step is to remove the air conditioning unit from the roof as it will be much easier to work with.