To Next PageTo Next PageWhy is there a delay when restarting my Panasonic CU-4E23QBR Air Conditioner?
The delay you experience after restarting your Panasonic Air Conditioner is a built-in protection mechanism for the unit's compressor.
What causes the water flowing sound during operation of my Panasonic CU-4E23QBR Air Conditioner?
The water flowing sound you hear during the operation of your Panasonic Air Conditioner is due to the flow of refrigerant inside the unit.
Why does the outdoor unit of my Panasonic Air Conditioner emit water or steam?
The outdoor unit of your Panasonic Air Conditioner emits water or steam because condensation or evaporation occurs on the pipes.
Why does the POWER indicator blink on my Panasonic CU-4E23QBR Air Conditioner before turning it on?
The POWER indicator might blink before you switch on your Panasonic Air Conditioner because the unit is preparing for operation when the ON timer has been set.
Why does my Panasonic CU-4E23QBR make a cracking sound during operation?
The cracking sound you hear during the operation of your Panasonic Air Conditioner is due to the expansion and contraction of the unit caused by temperature changes.
Why is the POWER indicator blinking before my Panasonic Air Conditioner is switched on?
The blinking POWER indicator before the Panasonic Air Conditioner is switched on indicates a preliminary step in preparation for operation when the ON timer has been set.
Why is the operation delayed after restarting my Panasonic CU-4E23QBR?
The operation of your Panasonic Air Conditioner might be delayed for a few minutes after restarting as a protection mechanism for the unit’s compressor.
What to do if my Panasonic CU-4E23QBR Air Conditioner does not receive the signal from the remote control?
If the Panasonic Air Conditioner unit is not receiving 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 authorized dealer for assistance.
Why does my Panasonic CU-4E23QBR remote control not work?
If your Panasonic Air Conditioner remote control isn't working, first, ensure the batteries are inserted correctly. If that doesn't solve the issue, try replacing the batteries with new ones.
What to do if the Panasonic CU-4E23QBR Air Conditioner stops and the TIMER indicator is blinking?
If your Panasonic Air Conditioner unit stops and the TIMER indicator blinks, use the remote control to retrieve the error code.
General| Brand | Panasonic |
|---|---|
| Model | CU-4E23QBR |
| Category | Air Conditioner |
| Language | English |
Instructions on how to prepare the remote control for operation, including opening the cover and setting the time.
Guides for starting/stopping the unit, selecting operation modes, and setting the desired temperature.
Explanation of warning symbols and general safety advice to prevent injury and property damage.
Safety guidelines for appliance use, supervision, cleaning, repair, and installation of units.
Precautions regarding power cords, outlets, grounding, and electrical hazards.
Cautions for unit cleaning, airflow obstruction, sharp parts, and installation environment.
Explains the remote control display and basic functions like temperature display units and default settings.
Guides on selecting operation modes (AUTO, HEAT, COOL, DRY) and adjusting fan speed.
Information for users on the proper collection and disposal of old electrical equipment.
Instructions for setting daily ON/OFF timers to control the air conditioner's operation schedule.
Guides on setting up to six weekly programmes for automated operation and energy saving.
Lists common occurrences that are not actual malfunctions, along with their causes.
Provides steps to check before contacting a service professional for operational issues.
Explains how to identify malfunctions and retrieve error codes using the remote control.
