Daikin FTXS09HVJU Operation Manual page 27

Trouble Shooting
Check again.
Please check again before calling a repair person.
Case
The air conditioner does not operate.
(OPERATION lamp is off.)
Cooling (Heating) effect is poor.
Operation stops suddenly.
(OPERATION lamp fl ashes.)
An abnormal functioning happens during
operation.
The fl ap does not start swinging
immediately.
26
•
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?
•
Are the air fi lters clean?
•
Is there anything to block the air inlet or the outlet of the indoor and the outdoor units?
•
Is the temperature setting appropriate?
•
Are the windows and doors closed?
•
Are the airfl ow rate and the air direction set appropriately?
•
Are the air fi lters clean?
•
Is there anything to block the air inlet or the outlet of the indoor and the outdoor units?
Clean the air fi lters or take all obstacles away and turn the breaker OFF. Then turn it ON
again and try operating the air conditioner with the remote controller. If the lamp still
fl ashes, call the service shop where you bought the air conditioner.
•
The air conditioner may malfunction with lightning or radio waves. Turn the breaker OFF,
turn it ON again and try operating the air conditioner with the remote controller.
•
The air conditioner is adjusting the fl ap position. The fl ap will start moving soon.
Check