If it can t be unplugged then power the ac down and make sure the unit is at room temperature before attempting to clean it.
Camper ac unit repair.
If an open road rv repair technician or any rvia certified technician tests your system and determines that the issue is low refrigerant charge the only option is replacement of the rooftop assembly.
Make sure to unplug your main power before working on the air condition.
Camper air conditioning units are closed systems and have no refill point.
Then you will need to observe whether there is an electrical connector and if there is what sort of connection there is.
Some of these drains on the pans have small openings and can be easily blocked causing the water to leak into the rv.
One of the best ways to avoid mechanical issues with your rv air conditioning unit is to properly take care of and maintain it.
Rv air conditioner maintenance.
Follow the instructions and make sure not to damage the coils.
Remove the screws that hold the ac unit to the rooftop of your rv and set them aside.
5 tips for maintaining your rv air conditioner.
Unscrew the bolts and detach the shroud from your air conditioner unit and set it aside.
If it s too far gone to be repaired replace it for maximum ac effectiveness and safety you don t want the shroud flying off as you drive.
Ac shroud inspect at start end of camping season repair as needed if the shroud is cracked or broken repair it with epoxy or similar product.
Do be aware if you can unplug your air conditioning unit always do so and then clean it.
The holes can be cleaned out with a wire carefully and blown clear with air.
This video describes how to replace the capicitors in an rv air conditioner.
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.
Doing so improves not only the air conditioner s life span but also the quality of the air you breathe.
Spray the coils with a product such as air conditioner coil cleaner.
Here are four areas you should clean.
Vacum out the dust.
Of course you ll want to clean and replace the filters regularly.