To Next PageTo Next PageWhat 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.
How to improve heating/cooling efficiency of my Panasonic Air Conditioner?
To improve heating/cooling efficiency of your Panasonic Air Conditioner, ensure the temperature is set correctly, all doors and windows are closed, filters are clean or replaced, air inlet and outlet vents are unobstructed, the unit is not installed at an incline, and the front panel is properly closed.
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.
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.
What does H23 (Indoor Pipe Temperature Sensor Abnormality) mean on my Panasonic CU-E12NKUA?
The H23 error on your Panasonic Air Conditioner indicates an abnormality with the indoor pipe temperature sensor. This can be caused by a faulty connector connection, a faulty sensor, or a faulty 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 F90 (Power Factor Correction Protection) error in my Panasonic CU-E12NKUA Air Conditioner?
The F90 error code on your Panasonic Air Conditioner indicates power factor correction protection. This can be triggered by a DC voltage peak due to a power supply surge, a DC voltage peak due to non-uniform compressor windings, or a faulty outdoor PCB.
What does H16 (Outdoor Current Transformer Open Circuit) mean on my Panasonic CU-E12NKUA?
The H16 error code on your Panasonic Air Conditioner indicates an open circuit in the outdoor current transformer. This can be caused by a defective CT, a defective outdoor PCB, or a defective compressor (low compression).
What 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.
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.
General| Brand | Panasonic |
|---|---|
| Model | CU-E12NKUA |
| Category | Air Conditioner |
| Language | English |
