Why does my Panasonic S-71PU1E5 have dewdrops near the air outlet?
- JJoel EscobarSep 22, 2025
Dewdrops accumulate near the air outlet during cooling because internal moisture is cooled by cool wind and accumulates as dewdrops.
 

Why does my Panasonic S-71PU1E5 have dewdrops near the air outlet?
Dewdrops accumulate near the air outlet during cooling because internal moisture is cooled by cool wind and accumulates as dewdrops.
Why is my Panasonic S-71PU1E5 Air Conditioner making noise?
The noise you hear might be the sound of refrigerant liquid flowing inside the Panasonic Air Conditioner unit or the sound of drainage water through the drain pipe. Also, cracking sounds can occur due to temperature changes of parts.
What to do if my Panasonic S-71PU1E5 Air Conditioner smells?
If your Panasonic Air Conditioner emits an odor, it may be due to indoor odor components, like cigarette smoke or cosmetic odors, that have accumulated in the unit and are now being discharged. It could also indicate that the inside of the unit is dusty. In this case, it is recommended to consult with your dealer.
Why is my Panasonic Air Conditioner emitting fog?
The fog coming from your Panasonic Air Conditioner might be because the unit inside (heat exchanger) is dirty and requires cleaning. Consult your dealer as technical engineering is required. It can also occur during defrost operation.
Why does the fan keep running on my Panasonic Air Conditioner after I turn it off?
The fan continues to rotate even after the operation is stopped using the remote controller for smooth operation.
Why does my Panasonic S-71PU1E5 fan run faster than the setting at startup?
During the initial high-speed operation, if the fan rotates faster than the set speed (for about 3 to 30 minutes), this is for operation check to confirm whether the fan motor rotation is within the range of use.
Why is the wind direction changing automatically on my Panasonic S-71PU1E5?
If your Panasonic Air Conditioner's wind direction changes on its own, the wind direction setting cannot be adjusted, or the wind direction cannot be changed, it could be due to the unit automatically setting a horizontal wind flow when the air discharge temperature is low or during defrost operation. The flap position might also occasionally be set up individually.
Why does the flap move multiple times when I change the wind direction on my Panasonic S-71PU1E5 Air Conditioner?
When you change the wind direction on your Panasonic Air Conditioner and the flap operates several times before stopping at the designated position, it's because the flap operates after searching for a standard position.
Why does the flap operate several times and stops at designated position when I change the wind direction on my Panasonic S-71PU1E5 Air Conditioner?
When the wind direction is changed, the flap operates after searching for a standard position.
Why does my Panasonic Air Conditioner smell?
Your Panasonic Air Conditioner might smell because indoor odor components like cigarette or cosmetic odors have accumulated and are being discharged. It could also be due to a dusty unit inside. In both cases, it is recommended to consult your dealer.
| Brand | Panasonic | 
|---|---|
| Model | S-71PU1E5 | 
| Category | Air Conditioner | 
| Language | English | 
Warnings about hazardous locations and recommendations to avoid potential corrosion or sulphurous air exposure.
Details on conforming to codes, proper grounding, and the need for qualified electricians for all wiring.
Procedure for warming up the system by keeping the power mains ON for at least five hours before operation.
Critical warnings about refrigerant, flammable materials, explosive atmospheres, and ventilation for preventing suffocation.
Cautions on using the ON/OFF button, avoiding touching air outlets, keeping fire alarms clear, and supervision of children.
Instructions to stop operation and disconnect power immediately if any abnormality or failure occurs, such as smoke or abnormal noise.
Specifies the recommended indoor and outdoor temperature ranges for cooling and heating modes.
Identifies key components of the Indoor Unit for both U1 Type (4-Way Cassette) and F1 Type (Low Silhouette Ducted).
Explains how to set the airflow direction, including activating swing operation and stopping it at a desired position.
Specific guidance on setting the flap to the downward position for effective warm air distribution during heating.
Details on how the U1 type air conditioner uses auto flaps for airflow direction control, including flap removal for washing.
Information that the F1 type air conditioner requires locally sourced air outlet parts and does not have built-in ones.
Demonstrates how to select specific indoor units for airflow adjustment, showing unit numbering and display changes.
Details on how the DRY operation works, including automatic cycling, fan speed, and outdoor temperature limitations.
Explains heating efficiency at low outdoor temperatures, defrosting cycles, and cold draft prevention during startup.
Instructions for cleaning the air intake and outlet using a vacuum cleaner or soft cloth, with cautions on solvents and hot water.
Notes that internal coils and components of the outdoor unit require periodic cleaning by a dealer or service center.
Lists common indoor unit symptoms like noise, odor, fog, and dust, along with their potential causes and checks.
Covers outdoor unit issues such as no operation, noise, steam, and fan operation after compressor stop, with their causes.
Guides users through checking power, operation buttons, fuses, and obstructions before contacting a dealer for service.
Recommendations for efficient operation, including not blocking airflow, managing sunlight, keeping filters clean, and closing openings.
Detailed technical specifications for U1 type 4-Way Cassette models, including power, capacity, sound levels, and dimensions.
Technical specifications for F1 type Low Silhouette Ducted models, covering power, capacity, sound levels, dimensions, and net weight.
Specifications for Single Split Outdoor Units, detailing power source, cooling/heating capacity, sound pressure/power levels, and dimensions.
Multilingual comparison of various indoor unit types like Cassette, Ducted, Floor Standing, and Wall Mounted.
Multilingual comparison of key specification details such as model name, power source, capacity, sound levels, dimensions, and weight.
Multilingual listing of unit types and their corresponding specifications like model name, power, capacity, and sound levels.
Statement regarding compliance with regulation 842/EC/2006 Article 7(1) concerning the venting of R410A refrigerant.












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