What is P0 error on Casper air conditioner? The cause and how to fix it

When using Casper air conditioners, you may encounter a P0 error alarm problem that makes you worry about what is the cause and how to fix it? Follow the article below to learn more about the P0 error of Casper air conditioners so that you can handle it in time!

What is error P0 on Casper air conditioner?

Error P0 on Casper air conditioners is an IPM or IGBT (hot board) overcurrent protection fault. This error usually occurs because the outdoor unit fan motor is not working, possibly due to damage.

Error P0 on Casper air conditioner may be due to a malfunction of the outdoor unit

In case of error of outdoor unit fan motor

The outdoor unit fan of the machine has the role of absorbing heat from the refrigerant in the copper tube to cool the refrigerant. When the refrigerant passes through the throttle valve of the machine, it will reach the required cold, then it will continue through the indoor unit to cool the room.

Therefore, when the outdoor unit fan motor is damaged, the air conditioner will not be able to discharge hot heat and will report an error P0.

Casper air conditioner will report error P0 when the outdoor unit fan motor is damaged

How to fix when encountering a damaged outdoor unit fan motor error:

• Check to see if the outdoor unit fan blade is stuck or caught in an obstruction. If so, please remove it so that the propeller is not stuck and the machine will work normally again.
• Check if the outdoor unit wind motor is broken or damaged. If broken, it should be replaced or repaired immediately.
• Check whether the motor is burnt or the coil is damaged to replace it in time.

At this time, you should check if the outdoor unit fan motor is stuck or damaged

In case the board does not supply power to the fan motor

The circuit board (or circuit board) is considered an important part of the machine, the control center for the operation of the air conditioner. This department concentrates a lot of electronic components and circuits.

Therefore, a damaged or unpowered board will directly affect the operation of the machine. If the board does not supply power to the fan motor, the outdoor unit of the air conditioner will report an error P0.

Damaged board also causes P0 error on Casper air conditioner

How to fix when encountering an error that the board does not supply power to the fan motor:

• Check the wire, the electrical connector from the fan to the board for broken or loose. If it’s broken or loose, plug it in or reconnect it so it can work properly.
• Use a power meter to check if the outdoor unit fan has power running on the machine or not.

If there is no power, the board is probably damaged. This is a rather complicated error, involving the inspection and repair of important components. You should contact the Casper service center or professional repair units for timely support.

For this error, you should seek professional help

From the information of the above article, hopefully it will help you to easily recognize and promptly handle when encountering P0 error on Casper air conditioners. If you have any questions, let us know by commenting below!