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brewerbradleyAug 31, 2025
Why does mist emerge from my Panasonic CU-E12LKE indoor unit?
- LLeah MaxwellAug 31, 2025
Mist emerges from the indoor unit of your Panasonic Air Conditioner due to the condensation effect caused by the cooling process.
To Next PageTo Next PageWhy does mist emerge from my Panasonic CU-E12LKE indoor unit?
Mist emerges from the indoor unit of your Panasonic Air Conditioner due to the condensation effect caused by the cooling process.
Why does my Panasonic CU-E12LKE make a cracking sound during operation?
The cracking sound during operation of your Panasonic Air Conditioner is due to changes in temperature causing the expansion and contraction of the unit.
What to do if my Panasonic Air Conditioner does not receive the signal from the remote control?
If your Panasonic Air Conditioner isn't receiving the signal from the remote control, make sure the receiver isn't obstructed. Be aware that certain fluorescent lights may interfere with the signal transmitter; consult an authorized dealer if this is the case.
Why is my Panasonic CU-E12LKE noisy during operation?
If your Panasonic Air Conditioner is noisy during operation, check if the unit has been installed at an incline and ensure the front panel is closed properly.
What to do if my Panasonic CU-E12LKE Air Conditioner is not working efficiently?
If your Panasonic Air Conditioner's heating or cooling isn't working efficiently, try the following: ensure the temperature is set correctly, close all doors and windows, clean or replace the filters, and clear any obstructions at the air inlet and outlet vents.
Why does my Panasonic CU-E12LKE emit water or steam from the outdoor unit?
The water or steam emitted from the outdoor unit of your Panasonic Air Conditioner is due to condensation or evaporation occurring on the pipes.
What to do if my Panasonic Air Conditioner unit stops and the timer indicator blinks?
To address this issue, use the remote control to retrieve the error code: press for 5 seconds, then press until you hear a beep sound and note the error code. For certain errors, you may restart the unit with limited operation, indicated by 4 beeps during start-up. If the problem persists, turn the unit off and provide the error code to an authorized dealer.
What does it mean when the power indicator blinks during HEAT mode with no warm air supply in my Panasonic CU-E12LKE Air Conditioner?
If the power indicator blinks during HEAT mode and there's no warm air supply from your Panasonic Air Conditioner, the unit is likely in defrost mode and the AIR SWING is set to AUTO.
What does it mean when the timer indicator is always on in my Panasonic Air Conditioner?
If the timer indicator on your Panasonic Air Conditioner is always on, it means the timer setting repeats daily once set.
What to do if my Panasonic CU-E12LKE remote control does not work?
If the remote control for your Panasonic Air Conditioner isn't working, make sure the batteries are inserted correctly or replace weak batteries.
General| Cooling Capacity | 3.5 kW |
|---|---|
| Heating Capacity | 4.0 kW |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R410A |
| Indoor Unit Dimensions (W x H x D) | 870 x 290 x 214 mm |
| Weight (Indoor Unit) | 9 kg |
| Operating Temperature (Heating) | -15°C to 24°C |
| Operating Temperature (Cooling) | 43 °C |
Explains warning, caution, prohibition, and compulsory symbols used in the manual.
Lists safety measures for indoor, outdoor units, and remote control usage.
Specifies the acceptable indoor temperature ranges for cooling and heating operations.
Warns against using modified cords, sharing outlets, and operating with wet hands.
Advises on replacing damaged cords and the importance of earthing for electrical safety.
Instructs on turning off power during emergencies or strong lightning.
Specifies operating temperature limits for cooling and heating for single split outdoor units.
Details simultaneous/individual operation of indoor units and mode priority.
Provides temperature ranges for cooling and heating for multi split outdoor units.
Provides instructions for cleaning the indoor unit, front panel, filters, and e-ion generator.
Describes key indoor unit parts like louvers, sensors, receivers, and their handling.
Covers remote control indicators, turning the unit on/off, and setting temperature.
Details selection of operation modes (AUTO, HEAT, COOL, DRY) and fan speed options.
Explains adjusting airflow direction and features for humidity and quiet operation.
Describes ECO PATROL functions for monitoring presence and saving energy.
Details PATROL sensor for air quality monitoring and e-ion for air purification.
Explains quick temperature adjustment and setting ON/OFF timers.
Lists common operating sounds or conditions that do not indicate a unit fault.
Provides a checklist of common issues and their solutions before contacting service.
Describes how to retrieve error codes using the remote control.
Provides guidance for inspection after non-use and preparing for extended periods.
Lists conditions requiring immediate consultation with an authorized dealer.
Explains symbols and procedures for collecting and disposing of old electrical equipment.
Provides information on the proper collection and disposal of used batteries.
Instructions for inserting batteries, closing the cover, and setting the clock.
Details how to select operation modes like AUTO, HEAT, COOL, and DRY.
Explains how to start/stop the unit and select the desired temperature.