Why does my Panasonic CU-4Z80TBE Air Conditioner outdoor unit emit water/steam?
- YyoungmarieAug 27, 2025
If the outdoor unit of your Panasonic Air Conditioner emits water or steam, it is due to condensation or evaporation occurring on the pipes.
Why does my Panasonic CU-4Z80TBE Air Conditioner outdoor unit emit water/steam?
If the outdoor unit of your Panasonic Air Conditioner emits water or steam, it is due to condensation or evaporation occurring on the pipes.
Why indoor fan stops during heating in Panasonic CU-4Z80TBE?
If the indoor fan stops occasionally during heating operation of your Panasonic Air Conditioner, it is to avoid unintended cooling effect.
What to do if my Panasonic CU-4Z80TBE doesn't receive the remote control signal?
If the Panasonic Air Conditioner unit does not receive the signal from the remote control, ensure that the receiver is not obstructed. Note that certain fluorescent lights may interfere with the signal transmitter; consult an authorised dealer.
How to improve HEAT/COOL mode efficiency in Panasonic CU-4Z80TBE?
If your Panasonic Air Conditioner isn't working efficiently in HEAT/COOL mode, ensure the temperature is set correctly, all doors and windows are closed, the filters are clean or replaced, and there are no obstructions at the air inlet and outlet vents.
What causes dust to accumulate on the wall near my Panasonic CU-4Z80TBE Air Conditioner?
Dust accumulation on the wall near your Panasonic Air Conditioner is due to air circulation or static electricity generated by the unit. Some types of wallpaper may collect dust easily, so it's recommended to clean the area around the air conditioner frequently.
How to fix a noisy Panasonic CU-4Z80TBE?
If your Panasonic Air Conditioner is noisy during operation, check if the unit has been installed at an incline. Also, make sure the front panel is closed properly.
Why does my Panasonic CU-4Z80TBE Air Conditioner stop in COOL/DRY mode and POWER indicator blinks?
During COOL/DRY mode, the indoor unit stops and the POWER indicator blinks because the system has locked to operate in HEAT mode only.
Why does my room smell peculiar when using Panasonic CU-4Z80TBE?
The room may have a peculiar odor because of a damp smell emitted by the wall, carpet, furniture, or clothing.
Why my Panasonic Air Conditioner makes cracking sound?
A cracking sound during operation of your Panasonic Air Conditioner is due to temperature changes causing the expansion or contraction of the unit.
What to do if my Panasonic Air Conditioner unit does not receive the signal from the remote control?
If your Panasonic Air Conditioner unit isn't receiving the signal from the remote control, ensure that the receiver is not obstructed. Certain fluorescent lights may interfere with the signal transmitter; please consult an authorised dealer.
Guide to install batteries in the remote control and set the clock.
How to start/stop, select modes, and set temperature using the remote.
Explains symbols for hazards, warnings, and compulsory actions for unit safety.
Guidelines for safe use of power cords, plugs, and avoiding electrical shock.
Information on hazards associated with R32 refrigerant and fire risks.
Requirements for trained personnel and safety protocols during work.
Details on the Network Adaptor's specifications and radio frequency compliance.
How to set airflow direction, fan speed, and use special functions.
Guide to sleep mode operation and setting ON/OFF timers.
Steps for app installation, Wi-Fi connection, and device registration.
Lists common symptoms, their causes, and pre-service checks.
Instructions on how to check the unit for error codes using the remote control.
Guidelines for recycling and disposing of old electrical products and batteries.
Details on the firmware update function and software licenses.
Guide to install batteries in the remote control and set the clock.
How to start/stop, select modes, and set temperature using the remote.
Explains symbols for hazards, warnings, and compulsory actions for unit safety.
Guidelines for safe use of power cords, plugs, and avoiding electrical shock.
Information on hazards associated with R32 refrigerant and fire risks.
Requirements for trained personnel and safety protocols during work.
Details on the Network Adaptor's specifications and radio frequency compliance.
How to set airflow direction, fan speed, and use special functions.
Guide to sleep mode operation and setting ON/OFF timers.
Steps for app installation, Wi-Fi connection, and device registration.
Lists common symptoms, their causes, and pre-service checks.
Instructions on how to check the unit for error codes using the remote control.
Guidelines for recycling and disposing of old electrical products and batteries.
Details on the firmware update function and software licenses.
| Cooling Capacity | 8.0 kW |
|---|---|
| Heating Capacity | 9.0 kW |
| Power Supply | 220-240 V, 50 Hz |
| Refrigerant | R32 |
| Type | Multi Split |
| Indoor Unit Dimensions (W x H x D) | Varies depending on the connected indoor units |
| Indoor Unit Weight | Varies depending on the connected indoor units |
| Noise Level (Indoor) | Varies depending on the connected indoor units |












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