To Next PageTo Next PageWhat does it mean if my Panasonic CU-E12NKUA Air Conditioner displays F99 (Output Over Current Detection)?
If your Panasonic Air Conditioner shows error code F99, it indicates an output over current detection. This can be caused by a DC peak due to compressor failure, a defective power transistor, or a defective outdoor unit PCB. Checking the power transistor is suggested.
What does H15 (Compressor Temperature Sensor Abnormality) mean on my Panasonic Air Conditioner?
The H15 error on your Panasonic Air Conditioner indicates an abnormality with the compressor temperature sensor. This could be due to a faulty connector connection, a faulty sensor, or a faulty PCB.
Why does my room have a peculiar odor when using my Panasonic CU-E12NKUA?
The peculiar odor from your room while using the Panasonic Air Conditioner may be due to damp smells emitted by the wall, carpet, furniture, or clothing.
What does H27 (Outdoor Air Temperature Sensor Abnormality) mean for my Panasonic CU-E12NKUA?
The H27 error on your Panasonic Air Conditioner indicates an abnormality with the outdoor air temperature sensor. This could be due to a faulty connector connection, a faulty sensor, or a faulty PCB.
What does F11 (Indoor Pipe Temperature Sensor Abnormality) mean on a Panasonic CU-E12NKUA?
If your Panasonic Air Conditioner is showing the F11 error code, it indicates an issue with the indoor pipe temperature sensor. The cause may be a faulty connector connection, a faulty indoor pipe temperature sensor, or a faulty indoor main PCB.
What does H37 (Outdoor Liquid Pipe Temperature Sensor Abnormality) mean on my Panasonic Air Conditioner?
The H37 error on your Panasonic Air Conditioner indicates an abnormality with the outdoor liquid pipe temperature sensor. This can be caused by a faulty connector connection, a faulty sensor, or a faulty PCB.
What causes the cracking sound during operation of my Panasonic CU-E12NKUA Air Conditioner?
The cracking sound you hear during operation of your Panasonic Air Conditioner is due to temperature changes causing the expansion and contraction of the unit.
Why does airflow continue after operation stops on my Panasonic CU-E12NKUA Air Conditioner?
The airflow in your Panasonic Air Conditioner continues even after operation has stopped to extract any remaining heat from the indoor unit; this process takes a maximum of 30 seconds.
Why does the indoor fan stop occasionally during heating operation in my Panasonic CU-E12NKUA?
The indoor fan in your Panasonic Air Conditioner stops occasionally during heating operation to prevent unintended cooling effect.
Why does the power indicator blink before the Panasonic Air Conditioner is switched on?
The POWER indicator on your Panasonic Air Conditioner blinks before the unit is switched on as a preliminary step in preparation for operation when the ON timer has been set.
General| Brand | Panasonic |
|---|---|
| Model | CU-E12NKUA |
| Category | Air Conditioner |
| Language | English |
