What to do if the Daikin FTXS12LVJU Air Conditioner remote controller does not work properly?
If the remote controller of your Daikin Air Conditioner isn't working correctly, try replacing all the batteries with new AAA.LR03 (alkaline) batteries.
Why is my Daikin Air Conditioner cooling (heating) effect poor?
If your Daikin Air Conditioner is not cooling or heating effectively, make sure the air filters are clean, that nothing is blocking the air inlet or outlet of the indoor and outdoor units, that the temperature setting is appropriate, that the windows and doors are closed, and that the airflow rate and direction are set appropriately.
What to do if an abnormal functioning happens during operation of Daikin Air Conditioner?
If an abnormal functioning occurs during the operation of your Daikin Air Conditioner, turn the breaker off, then turn it back on, and try operating the air conditioner using the remote controller.
Why Daikin Air Conditioner operation does not start soon?
If your Daikin Air Conditioner operation does not start soon, it could be because the “ON/OFF” button was pressed too soon.
General| Cooling Capacity | 12, 000 BTU/h |
|---|---|
| HSPF | 9.0 |
| Outdoor Unit Noise Level | 48 dB(A) |
| Refrigerant | R-410A |
| Energy Star Certified | Yes |
| Indoor Unit Weight | 20 lbs |
| Outdoor Unit Weight | 77 lbs |
| Power Supply | 208-230V, 1 Phase, 60 Hz |
Sensor detects human movement for energy saving.
Set up to 4 timer settings daily for family lifestyle.
Adjusts airflow direction for comfort, preventing direct blowing.
Lowers outdoor unit noise for neighbor consideration.
Explains the meaning of DANGER, WARNING, CAUTION, and NOTE symbols.
Covers safe installation, grounding, and handling electrical components.
Details risks like flammable materials, ventilation, and specific environmental conditions.
Identifies key components of the indoor air conditioner unit.
Details the parts and connections of the outdoor unit.
Explains the functions and buttons of the remote control.
Instructions for inserting batteries and mounting the remote controller holder.
Guide to switching between Celsius and Fahrenheit temperature displays.
Steps to turn on the unit and set the current time.
How to start, stop, and cycle through AUTO, DRY, COOL, HEAT, and FAN modes.
Procedures for changing the desired temperature for different modes.
Tips for optimizing energy use and maintaining efficiency.
How to set upper/lower, right/left, and 3-D airflow directions.
Adjusting the fan speed for optimal comfort and operation.
Directs airflow upwards in cool mode and downwards in heat mode.
Detects presence to automatically switch to energy-saving mode.
Using Comfort Airflow and Intelligent Eye simultaneously.
Maximizes cooling/heating effect for a quick response.
How to stop the powerful operation before its automatic end.
Reduces outdoor unit noise level for nighttime convenience.
Limits maximum power consumption for efficient operation.
How to disable the Econo mode.
Configure the unit to turn off automatically at a specified time.
Configure the unit to turn on automatically at a specified time.
Setting up to 4 daily ON/OFF times and temperatures for the week.
Copying daily settings and verifying programmed reservations.
Removing individual, daily, or all weekly timer settings.
How priority is determined when multiple indoor units operate.
Explains mode locks, priority settings, and feature usage in multi-systems.
Instructions for opening, cleaning, and reattaching the front panel.
Steps for cleaning or replacing the air filters to ensure performance.
Guide to cleaning or replacing the titanium apatite air-purifying filter.
Explains sounds and conditions not indicating a malfunction.
Addresses issues like no operation, no airflow, or sudden stops.
Solutions for poor cooling/heating, remote control errors, and unit odors.
How to retrieve and understand error codes displayed by the remote controller.
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