What to do if an abnormal sound is heard during operation of my Daikin FTKD25DVM?
- JJennifer ArmstrongSep 12, 2025
Turn the breaker OFF and call the service shop.

What to do if an abnormal sound is heard during operation of my Daikin FTKD25DVM?
Turn the breaker OFF and call the service shop.
What to do if the safety breaker, a fuse, or the earth leakage breaker cuts off the operation of my Daikin Air Conditioner frequently?
Turn the breaker OFF and call the service shop.
What to do if a switch or a button often fails to work properly on my Daikin FTKD25DVM Air Conditioner?
Turn the breaker OFF and call the service shop.
| Cooling Capacity | 2.5 kW |
|---|---|
| Heating Capacity | 3.2 kW |
| Power Supply | 220-240V, 50Hz |
| Weight (Indoor Unit) | 9 kg |
| Indoor Unit Weight | 9 kg |
| Type | Split System |
Critical safety instructions that, if not followed, can lead to property damage, personal injury, or loss of life.
Safety instructions that, if not followed, can lead to minor or moderate property damage or personal injury.
Guidelines for selecting appropriate locations for unit installation, considering environmental factors.
Advice on selecting installation sites to avoid disturbing neighbours with noise or air discharge.
Power supply requirements and guidelines for relocating the air conditioner unit.
Identification and description of parts belonging to the indoor unit of the air conditioner.
Identification and description of parts belonging to the outdoor unit of the air conditioner.
The transmitter sends signals; the display shows current settings and status.
Buttons for mode selection, temperature adjustment, ON/OFF, timers, and special functions.
Instructions on how to insert batteries into the remote controller and important notes about battery usage.
Guidance on aiming the remote, communication distance, and avoiding obstructions for proper operation.
Steps and considerations for fixing the remote controller holder to a wall for convenient storage.
Procedure for setting the current time on the remote controller using the CLOCK and TIMER buttons.
Instructions on how to turn on the main power breaker to start the unit.
How to choose and operate basic modes for cooling, drying, or fan-only operation.
Adjusting the fan speed across five levels for optimal comfort and performance.
Using the SWING button to adjust the horizontal louvers (flaps) for optimal air distribution.
Manually adjusting the vertical blades (louvers) for desired airflow direction.
Maximizes cooling effect for 20 minutes; cannot be used with ECONO or QUIET.
Reduces outdoor unit noise, available in COOL mode; cannot be used with POWERFUL.
Enables efficient operation by lowering maximum power consumption; available in COOL and DRY modes.
Reduces mold spread by lowering humidity after DRY or COOL mode; operates for approx. one hour.
Uses an infrared sensor to detect human movement for energy-saving or normal operation.
Setting the unit to turn off automatically at a specified time.
Setting the unit to turn on automatically at a specified time.
Information on the maximum number of indoor units that can be connected and their operational capacity.
Initial programming required to reduce outdoor unit noise during night hours.
How to use QUIET operation across multiple indoor units in a multi-system setup.
Designates a priority room for POWERFUL or QUIET mode operations.
Setting the maximum power input during installation; requires dealer consultation.
Step-by-step guide on how to safely remove, clean, and reattach the front panel of the indoor unit.
Important warnings to follow when cleaning, such as stopping operation and using caution with parts.
Instructions on washing air filters with water or vacuuming them, recommending cleaning every two weeks.
Recommendation to replace the green air purifying filter approximately every three months.
Instructions for drying the gray filter in the sun to regenerate its properties, recommended every six months.
Checking unit base, air inlets/outlets, and drain hose for proper condition.
Drying the unit, cleaning filters, removing batteries, and turning off the breaker.
Reasons for delayed start, outdoor unit emissions, and indoor unit odors.
Explains fan rotation without operation and remote controller signal problems.
Verifying breaker, power, remote batteries, timer settings, and filter cleanliness.
Investigating obstacles, Intelligent Eye mode, and multi-system mode conflicts.
Critical symptoms like burning smell, hot cord, or leaks require immediate service.
Advice on power interruptions and recommending periodic professional maintenance.