To Next PageTo Next PageWhy is my Panasonic U-140PZH3E5 Air Conditioner discharging dust?
Dust discharge may occur if dust has accumulated inside the indoor unit. Ensure that nanoe™ X is set to ON. If nanoe™ X is already ON, it may be considered abnormal, and you should contact your dealer.
What to do if my Panasonic U-140PZH3E5 Air Conditioner smells bad?
The unit inside is dirty and has accumulated odor components. Contact your dealer for assistance.
Why is my Panasonic Air Conditioner making noise during heating?
The noise you are hearing during heating operation is likely due to the defrost operation being in process.
Why does my Panasonic U-140PZH3E5 Air Conditioner smell when it's on?
The discharged air may smell because indoor odor components, cigarette odor, and cosmetic odors have accumulated in the air conditioner, and are being discharged.
Why is my Panasonic Air Conditioner making noise?
The noise you hear could be due to refrigerant liquid flowing inside the unit, drainage water moving through the drain pipe, or temperature changes affecting the unit's parts.
Why does the fan keep running after I turn off my Panasonic U-140PZH3E5?
The fan may continue to rotate after the unit is turned off to dry the heat exchanger, depending on the settings. This is also done to ensure smoother operation.
Why does my Panasonic Air Conditioner change the airflow direction by itself?
The airflow direction may change automatically during heating operation if the air discharge temperature is low, or during defrost operation, resulting in a horizontal wind flow.
Why is dust coming out of my Panasonic U-140PZH3E5?
Dust may be discharged because it has accumulated inside the indoor unit.
What does it mean when my Panasonic Air Conditioner makes a humming noise?
The humming noise you hear is the sound of nanoe™ X being discharged.
Why is my Panasonic U-140PZH3E5 Air Conditioner making noise during heating operation?
The noise you're hearing during heating operation is likely due to the defrost operation being in process.
General| Brand | Panasonic |
|---|---|
| Model | U-140PZH3E5 |
| Category | Air Conditioner |
| Language | English |
Explains symbols for hazards, unsafe practices, and warnings for severe injury or death.
Details hazards related to flammable refrigerants and ignition sources.
Information for service personnel and general user cautions regarding equipment handling.
Safety warnings and cleaning instructions for the indoor unit, including filter maintenance.
Lists common indoor unit symptoms (noise, smell, fog, dust) and their possible causes/actions.
Lists common outdoor unit symptoms (noise, steam) and their possible causes/actions.
Actions to take if the air conditioner does not operate when power is on.
Checks for poor performance related to fan speed, temperature, sunlight, or heat sources.
