Ensure the roof air conditioner is set to cooling mode. Click the mode button until the display message for cooling appears: Check the power source.

If the air conditioner compressor or fan fails to operate, chances are it is not receiving power. We'll cover how to. Webaug 10, 2024 · when troubleshooting a dometic rv air conditioner, start by checking the power connections. The ac is freezing up. Click the mode button until the display message for cooling appears: Make sure the thermostat settings are correct. You can find part & tools used in this video here:

Click the mode button until the display message for cooling appears: Make sure the thermostat settings are correct. You can find part & tools used in this video here: Weboct 4, 2024 · the ac won't turn on at all. Problem is still there. Be sure the power cord is plugged in. Don't panic if you're experiencing any of these issues. Your rv isn't getting cool enough.

Be sure the power cord is plugged in. Don't panic if you're experiencing any of these issues. Your rv isn't getting cool enough.