What to do if Panasonic CU-E12GKE shows total running current protection?
If the total running current protection is triggered on your Panasonic Air Conditioner, it may occur 3 times within 20 minutes. You should check for excess refrigerant and improper heat radiation.
Why does my Panasonic Air Conditioner show outdoor compressor overheating protection?
If your Panasonic Air Conditioner is experiencing outdoor compressor overheating protection, this might occur 4 times within 20 minutes. In such cases, check for insufficient refrigerant and the compressor itself.
What to do if my Panasonic CU-E12GKE has a refrigeration cycle abnormal?
If your Panasonic Air Conditioner is showing a refrigeration cycle abnormality, it may occur 2 times within 20 minutes. Check for no refrigerant, ensuring the 3-way valve is not closed.
What causes cool high pressure protection in Panasonic Air Conditioner?
If your Panasonic Air Conditioner displays a cooling high pressure protection error, it may occur 4 times within 20 minutes. Inspect the outdoor refrigerant circuit.
How to troubleshoot outdoor compressor abnormal revolution in Panasonic Air Conditioner?
If your Panasonic Air Conditioner is experiencing an outdoor compressor abnormal revolution, it may happen 4 times within 20 minutes. You should check the outdoor compressor.
Why is there a cooling / heating cycle changeover abnormality in my Panasonic Air Conditioner?
If your Panasonic Air Conditioner is having issues with cooling or heating cycle changeover, it may occur 4 times within 30 minutes. Check the 4-way valve and V-coil.
What to do if Panasonic CU-E12GKE Air Conditioner displays indoor fan motor mechanism lock?
If the indoor fan motor mechanism is locked on your Panasonic Air Conditioner, this may occur 7 times continuously. Check the indoor PCB and fan motor.
How to fix outdoor Direct Current (DC) peak detection in Panasonic CU-E12GKE Air Conditioner?
If there is an outdoor direct current peak detection issue with your Panasonic Air Conditioner, this may occur 7 times continuously. Check the outdoor PCB, IPM (Power transistor), and compressor.
What to do if Panasonic CU-E12GKE Air Conditioner has outdoor heat exchanger temperature sensor abnormality?
If your Panasonic Air Conditioner is showing an abnormality with the outdoor heat exchanger temperature sensor, allow it to continue for 5 seconds. Check the outdoor heat exchanger temperature sensor for defects or disconnections.
What causes outdoor air temperature sensor abnormality in Panasonic CU-E12GKE?
If your Panasonic Air Conditioner is showing an abnormality with the outdoor air temperature sensor, allow it to continue for 5 seconds. Check the outdoor temperature sensor for defects or disconnections.
Technical specifications for the CS-E7GKEW CU-E7GKE model.
Technical specifications for the CS-E9GKEW CU-E9GKE model.
Technical specifications for the CS-E12GKEW CU-E12GKE model.
Identifies key components and controls of the indoor and outdoor units.
Detailed dimensions and measurement points for the indoor unit.
Detailed dimensions and measurement points for the outdoor unit.
Wiring diagram for the indoor unit's electrical connections.
Wiring diagram for the outdoor unit's electrical connections.
Electronic circuit diagram for the indoor unit.
Electronic circuit diagram for the outdoor unit.
Layout and components of the indoor unit's printed circuit boards.
Layout and components of the outdoor unit's main printed circuit board.
Guidelines for choosing the optimal installation site for indoor and outdoor units.
Visual guide for the physical placement and mounting of units.
Detailed procedures for installing the indoor unit.
Detailed procedures for installing the outdoor unit.
Explains the fundamental operating modes and inverter control.
Details various protection mechanisms and their triggers.
How to use the Auto OFF/ON button for special modes like Test Run.
Procedure for changing remote control transmission codes to prevent interference.
Explains the functions of various buttons on the remote control.
Diagnosing issues based on refrigeration cycle parameters and air temperatures.
How to access and interpret error codes displayed by the unit.
A comprehensive list of error codes and their meanings.
Step-by-step guide for removing internal components of the indoor unit.
Step-by-step guide for removing the electronic controller from the outdoor unit.
Performance data (capacity, current, pressure) under various operating conditions.
Charts detailing sensible capacity based on temperature conditions.
Exploded view and parts list for the indoor unit.
Exploded view and parts list for the outdoor unit.
General| Heating Capacity | 4.00 kW |
|---|---|
| Power Supply | 220-240V, 50Hz |
| Energy Efficiency Ratio (EER) | 3.21 |
| Coefficient of Performance (COP) | 3.61 |
| Refrigerant | R32 |
| Indoor Unit Weight | 9 kg |
| Type | Split System Air Conditioner |
| Cooling Capacity | 3.5 kW |
| Noise Level (Indoor Unit) | 21 dB |
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