What to do if the user interface display of my Daikin Siesta ATXM20N2V1B Air Conditioner indicates the unit number, the operation lamp flashes and the malfunction code appears?
Notify your installer and report the malfunction code.
What to do if my Daikin Siesta ATXM20N2V1B is operating, but cooling or heating is insufficient?
First, examine the airflow rate and temperature settings. Ensure they are appropriately set. Then, check the airflow direction to confirm it's correctly directed. Inspect the air inlets and outlets of both the indoor and outdoor units for any obstructions, and remove them if found. Clean the air filters if they're clogged. Also, close any open doors or windows to prevent drafts. Verify that the unit is not running in Econo or Outdoor unit quiet mode and move any furniture that might be directly under or next to the indoor unit.
What to do if my Daikin Siesta ATXM20N2V1B system does NOT operate at all?
First, check for a power failure and wait for the power to be restored. If the outage happened during operation, the system should restart automatically. Also, check if a fuse has blown or a breaker has been activated; replace the fuse or reset the breaker if needed. Verify the batteries in the user interface and check the timer settings.
What to do if the Daikin Siesta ATXM20N2V1B operation does NOT start soon?
If you pressed the ON/OFF button immediately after stopping the unit, or if you recently changed the mode, the system will start after 3 minutes to protect itself.
What to do if my Daikin Siesta ATXM20N2V1B is operating, but heating is insufficient and no air is blown from the unit?
The air conditioner may be warming up for heating operation; wait 1 to 4 minutes. If you hear a flowing sound, the outdoor unit may be in defrost operation; wait 4 to 12 minutes.
What to do if my Daikin Siesta ATXM20N2V1B Air Conditioner ON/OFF timer does NOT operate according to the settings?
Check if the Weekly timer and ON/OFF timer are set to the same time; change or deactivate the setting. Check if the clock and the day of the week are set correctly.
What to do when trying to make a direct connection to the adapter (AP mode) and the Wireless LAN adapter is not visible in the available Wi-Fi networks list of the phone/tablet with my Daikin Siesta ATXM20N2V1B Air Conditioner?
If the AP LED is not lit, press the MODE button for 2 seconds to switch to AP mode. If the AP LED is blinking, please wait until the AP LED is lit (approximately 1 minute). The Wireless LAN adapter is still starting up. If the AP LED is lit, switch to RUN mode by pressing the MODE button for 2 seconds. Now switch back to AP mode by pressing the MODE button again for 2 seconds. This procedure will change the wireless channel on which the Wireless LAN adapter is operating. Repeat if necessary.
What to do if other electric appliances start to operate when using my Daikin Air Conditioner?
If the user interface signals operate other electric appliances, move the other appliances away.
What to do if an abnormal function happens during operation of my Daikin Siesta ATXM20N2V1B?
The air conditioner may malfunction because of lightning or radio waves. Turn the breaker OFF and back ON.
What to do if I can NOT select cooling operation on my Daikin Air Conditioner?
Check if your system is not a heating-only version.
General| Model | ATXM20N2V1B |
|---|---|
| Cooling Capacity | 2.0 kW |
| Heating Capacity | 2.5 kW |
| Energy Efficiency Class (Cooling) | A++ |
| Refrigerant | R32 |
| Outdoor Unit Dimensions (HxWxD) | 550 x 765 x 285 mm |
| Weight (Indoor Unit) | 9 kg |
| Outdoor Unit Dimensions (W x H x D) | 765 x 550 x 285 mm |
| Indoor Unit Weight | 9 kg |
| Type | Split |
| Sound Power Level (Outdoor Unit) | 60 dB(A) |
| Power Supply | 220-240V / 50Hz |
Critical safety warnings and precautions for operating the air conditioner unit.
Information on the remote control's components, display, status indicators, and how to operate it.
How to select operation modes (Cooling, Heating, etc.) and set the temperature.
How to adjust fan speed and control the direction of airflow.
Using comfort airflow for pleasant conditions and intelligent eye for occupancy sensing.
Setting and managing ON/OFF and Weekly timers for automatic operation.
Guidelines for energy saving, safe operation, and maintaining optimal performance.
Common issues like no operation, insufficient cooling/heating, and timer problems.
How to interpret error codes and outdoor unit LED status for diagnostics.
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