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 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 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 H28 (Outdoor Pipe Temperature Sensor Abnormality) mean on my Panasonic Air Conditioner?
The H28 error on your Panasonic Air Conditioner indicates an abnormality with the outdoor pipe temperature sensor. This may be due to a faulty connector connection, a faulty sensor, or a faulty PCB.
What does H30 (Compressor Discharge Temperature Sensor Abnormality) mean on a Panasonic Air Conditioner?
The H30 error on your Panasonic Air Conditioner indicates an abnormality with the compressor discharge temperature sensor. This can be caused by a faulty connector connection, a faulty sensor, or a faulty PCB.
What does H32 (Outdoor Heat Exchanger Temperature Sensor 2 Abnormality) mean on my Panasonic CU-E12NKUA?
The H32 error code on your Panasonic Air Conditioner indicates an abnormality with the outdoor heat exchanger temperature sensor 2. 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.
Why is the TIMER indicator always on in my Panasonic Air Conditioner?
The TIMER indicator on your Panasonic Air Conditioner remains on because the timer setting repeats daily once it has been set.
What does it mean when my Panasonic CU-E12NKUA displays H99 (Indoor Freeze Prevention Protection: Cooling or Soft Dry)?
If your Panasonic Air Conditioner shows the H99 error, it means the indoor freeze prevention protection is activated during cooling or soft dry mode. This can be caused by a clogged air filter, dust accumulation on the indoor unit heat exchanger, an air short circuit, a faulty indoor pipe temperature sensor, or a faulty indoor unit PCB.
Why does my Panasonic CU-E12NKUA show H12 (Indoor/Outdoor Capacity Rank Mismatched)?
The H12 error code on your Panasonic Air Conditioner indicates a mismatch in the indoor/outdoor capacity rank. This can be caused by wrong models being interconnected, wrong indoor or outdoor unit PCBs being mounted, defective indoor or outdoor unit PCBs, or signal transmission errors due to incorrect wiring or broken wires.
General| Brand | Panasonic |
|---|---|
| Model | CU-E12NKUA |
| Category | Air Conditioner |
| Language | English |
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