To Next PageTo Next PageWhat does error code H27 mean on my Panasonic CU-PS12PKV?
Error code H27 on your Panasonic Air Conditioner indicates an issue with the outdoor air temperature sensor. This can be caused by a faulty connector connection (check and repair any faulty connections), a faulty sensor (replace the outdoor air temperature sensor), or a faulty PCB (replace the PCB).
What does error code H99 mean on my Panasonic CU-PS12PKV and how to fix it?
Error code H99 on your Panasonic Air Conditioner indicates an issue with indoor heat exchanger freeze prevention. This is often caused by insufficient refrigerant (check for refrigerant leaks and recharge if necessary) or a dirty air filter (clean or replace the air filter).
What does error code H12 mean on my Panasonic Air Conditioner?
Error code H12 on your Panasonic Air Conditioner means there's a mismatch in capacity rank between the indoor and outdoor units. This can happen if wrong models are interconnected (ensure compatible units are used), incorrect PCBs are mounted (verify and replace with the correct PCB), the PCBs are defective (replace defective PCBs), or there are wiring issues (inspect the wiring) or broken wires (check for any broken wires) causing signal transmission errors.
What does error code F91 mean on Panasonic CU-PS12PKV?
Error code F91 on your Panasonic Air Conditioner indicates a refrigerant cycle abnormality, often caused by a refrigerant shortage due to a leak. You should check for leaks and recharge the refrigerant.
What does error code H98 mean on my Panasonic CU-PS12PKV Air Conditioner?
Error code H98 on your Panasonic Air Conditioner indicates an indoor temperature rise abnormality. The causes can be a dirty air filter (clean or replace the air filter) or air circulation short circuit (ensure proper air circulation).
What does error code F97 mean on Panasonic CU-PS12PKV?
Error code F97 on your Panasonic Air Conditioner indicates that the compressor temperature rise protection control has been activated. This is often due to insufficient refrigerant. Check for refrigerant leaks and recharge if necessary.
Why is there more than 8°C temperature difference in my Panasonic CU-PS12PKV Air Conditioner?
To address a temperature difference greater than 8°C between the intake and outlet air in cooling mode after 15 minutes, first ensure the air conditioner is free from electrical problems. Then, measure the electric current during operation. Also, inspect the condenser for dust that may be preventing heat radiation. Finally, check for an excessive amount of refrigerant.
What does error code H28 mean on my Panasonic Air Conditioner?
Error code H28 on your Panasonic Air Conditioner indicates an abnormality with the outdoor heat exchanger temperature sensor. This can be due to a faulty connector connection (check and repair any faulty connections), a faulty sensor (replace the outdoor heat exchanger temperature sensor), or a faulty PCB (replace the PCB).
What does error code H23 mean on my Panasonic CU-PS12PKV?
Error code H23 on your Panasonic Air Conditioner indicates an abnormality with the indoor heat exchanger temperature sensor. This could be due to a faulty connector connection (check and repair any faulty connections), a faulty sensor (replace the indoor heat exchanger temperature sensor), or a faulty PCB (replace the PCB).
What does error code H14 mean on my Panasonic Air Conditioner?
Error code H14 on your Panasonic Air Conditioner signals an abnormality with the indoor intake air temperature sensor. Possible causes include a faulty connector connection (check and repair any faulty connections), a faulty sensor (replace the indoor intake air temperature sensor), or a faulty PCB (replace the PCB).
General| Energy Efficiency Rating | 5 Star |
|---|---|
| Compressor Type | Rotary |
| Refrigerant | R32 |
| Weight (Indoor Unit) | 9 kg |
| Type | Split AC |
| Cooling Capacity | 3.5 kW |
| Outdoor Unit Dimensions (W x H x D) | 780 x 540 x 265 mm |
Shows locations of controls and indicators on the indoor unit.
Shows locations of components on the outdoor unit.
Illustrates the layout and functions of the remote control.
Detailed dimensions and mounting hole layout for indoor units.
Shows dimensions and installation space for outdoor units.
Block diagram for indoor/outdoor units CS-PS9/12PKV.
Block diagram for indoor/outdoor units CS-PS12/12PKV.
Block diagram for indoor/outdoor units CS-PS18/18PKV.
Block diagram for indoor/outdoor units CS-PS24/24PKV.
Wiring diagrams for indoor units CS-PS9/12/18/24PKV.
Wiring diagrams for outdoor units CU-PS9/12/18/24PKV.
Electronic circuit diagrams for indoor units CS-PS9/12/18/24PKV.
Electronic circuit diagrams for outdoor units CU-PS9/12/18/24PKV.
Printed circuit board layouts for indoor unit components.
Printed circuit board layouts for outdoor unit components.
Guidance on choosing optimal locations for indoor and outdoor unit installation.
Detailed procedures for installing the indoor unit, including mounting plate and piping holes.
Procedures for installing the outdoor unit, connecting piping, and evacuation.
Overview of inverter control and microcomputer-based automatic operation adjustments.
Explains manual and auto fan speed settings and feedback control.
Describes the operation timing of the outdoor fan relative to the compressor.
Details vertical and horizontal airflow direction adjustments.
Explains the settings for ON and OFF timers.
Describes automatic restart behavior after power interruptions.
Explains the meaning of the LED indicators on the unit.
Details the operation of ECONAVI and AUTO COMFORT features using infrared sensors.
Explains the 3-minute delay for compressor restart after stopping.
Details the minimum 30-second compressor operation for oil circulation.
Describes how running current limits affect compressor frequency and operation.
Overheating and peak current prevention for the IPM module.
Detects low pressure to prevent gas leakage and stops compressor.
Protects compressor from overheating due to high tank temperature.
Adjusts compressor frequency if it runs too low for an extended period.
Reduces compressor frequency based on specific temperature conditions.
Regulates compressor frequency based on outdoor air temperature.
Prevents cooling overload by limiting compressor frequency based on pipe temperature.
Stops compressor if indoor heat exchanger temperature drops too low.
Prevents freezing based on multiple conditions, stopping operation if criteria are met.
Activates to prevent dew formation in the indoor unit discharge area.
Reduces odors by adjusting fan and compressor operation during specific modes.
Explains auto operation, test run, remote control switch, and sound toggle modes using the Auto Off/On button.
Details the functions of SET, RESET, and TIMER buttons on the remote control.
Guide to diagnosing refrigeration cycle issues using pressure, temperature, and current measurements.
Table showing how AC conditions affect pressure and current readings.
Instructions on how to access and interpret error codes via the remote control.
Comprehensive table listing error codes, their causes, and locations for verification.
Step-by-step flowcharts for diagnosing specific error codes and malfunctions.
Procedures for disassembling and assembling indoor units CS-PS9/12PKV.
Procedures for disassembling and assembling indoor units CS-PS18/24PKV.
Performance data and characteristics for cooling operation under various conditions.
Exploded views and parts lists for indoor units.
Exploded views and parts lists for outdoor units.
