Daikin FTXN09NMVJU - Troubleshooting: Mist, Remote, and Odor Issues

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English
When the Need Arises
Mist comes out
Case Description / what to check
Mist comes out of the indoor unit�
• This happens when the air in the room is cooled into mist by the cold air ow during COOL
or other operation.
Remote controller
Case Description / what to check
The unit does not receive signals
from the remote controller or has
a limited operating range�
• The batteries may be exhausted.
Replace both batteries with new dry batteries AAA.LR03 (alkaline).
For details, refer to “Preparation Before Operation”.
Page 10
• Signal communication may be disabled if an electronic-starter-type  uorescent lamp (such
as inverter-type lamps) is in the room. Consult your dealer if that is the case.
• The remote controller may not function correctly if the transmitter is exposed to direct
sunlight.
LCD is faint, is not working, or the
display is erratic�
• The batteries may be exhausted.
Replace both batteries with new dry batteries AAA.LR03 (alkaline).
For details, refer to “Preparation Before Operation”.
Page 10
Other electric devices start
operating�
• If the remote controller activates other electric devices, move them away or consult your
dealer.
Air has an odor
Case Description / what to check
The air conditioner gives off an
odor�
• The room odor absorbed in the unit is discharged with the air ow.
We recommend you to have the indoor unit cleaned. Please consult your dealer.
Others
Case Description / what to check
The air conditioner suddenly
starts behaving strangely during
operation�
• The air conditioner may malfunction due to lightning or radio.
If the air conditioner malfunctions, turn off the power with the circuit breaker and restart the
operation with the remote controller.
Notes on the operating conditions
• If operation continues under any conditions other than those listed in
the table,
− A safety device may activate to stop the operation.
− Dew may form on the indoor unit and drip from it when COOL or
DRY operation is selected.
Mode Operating conditions
COOL / DRY
Outdoor temperature: 50-115°F (10-46°C)
Indoor temperature: 64-90°F (18-32°C)
Indoor humidity: 80% max.
HEAT
Outdoor temperature: [RX, RXN]: 5-75°F (–15-24°C)
[RXL]: –13-75°F (–25-24°C)
Indoor temperature: 50-86°F (10-30°C)
01_EN_3P379751-4C.indd 28 11/6/2015 16:14:53