20 Most Recent Royal Sovereign ARP-4009 Portable Air Conditioner Questions & Answers

Probably needs the Freon gas topped up.

electronics give off alot of heat you need larger unit

If the AC buzzes that means the contactor is closing and I'm assuming the fan and compressor aren't running,so either there is no power to the unit or an open or broken wire or circuit.

The external water tray is to be used for draining the unit when the internal water tray is full. Position the external water tray under the drain at the bottom rear of the unit then remove the cap and plug and let water fill the tray. This was copied from royal sovereign instructions.

Fergusons n other hvac supply stores sell ac parts, etc...not sure if need hvac license to buy freon, depending where you're located, but I kno can buy freon online, but still not sure if going to ask contractor/hvac # once get to purchasing screen....as to where u need to put freon in that particular model, always ask Google n guarantee somebody made a video somewhere that will pop up, giving u a tutorial on it.

Either compressor not working or out of refrigerant. If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

What does the manual say? What model number? Cords or plugs? If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

Does the display work or nothing at all? If nothing at all, check your outlet. Also, there may be a fuse or circuitbreaker inside the air conditioner that needs to be reset or replaced. Unplug the unit before attempting to find or replace. If the display works, did you empty the water? Is it upright and level?

That is usually a burned out bearing on the motor of the fan.