Daikin ATXB25C2V1B Operation Manual page 25

Troubleshooting
The outdoor unit emits water or
steam.
„ In HEAT operation
• The frost on the outdoor unit melts into water
or steam when the air conditioner is in
defrost operation.
„ In COOL or DRY operation
• Moisture in the air condenses into water on
the cool surface of outdoor unit piping and
drips.
The air conditioner does not
operate.
(OPERATION lamp is off.)
• Hasn't a breaker turned off or a fuse blown?
• Isn't it a power failure?
• Are batteries set in the remote controller?
• Is the timer setting correct?
Hot air does not flow out soon
after the start of HEAT operation.
• The air conditioner is warming up.
You should wait for 1 to 4 minutes.
(The system is designed to start discharging
air only after it has reached a certain
temperature.)
Operation stopped suddenly.
(OPERATION lamp flashes.)
• Are the air filters clean?
Clean the air filters.
• Is there anything to block the air inlet or the
outlet of the indoor and the outdoor units?
• Turn the breaker off and take all obstacles
away. Then turn it on again and try operating
the air conditioner with the remote controller.
If the lamp still flashes, call the service shop
where you bought the air conditioner.
Operation stopped suddenly.
(OPERATION lamp is on.)
• For system protection, the air conditioner
may stop operating on a sudden large
voltage fluctuation. It automatically resumes
operation in about 3 minutes.
Mist comes out of the indoor unit.
• This happens when the air in the room is
cooled into mist by the cold airflow during
COOL operation.
• This is because the air in the room is cooled
by the heat exchanger and becomes mist
during defrosting operation.
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