Instruction SiEBE18-526
212 System Configuration
Check again.
Please check again before calling a repair person.
Case Check
The air conditioner does not
operate.
(OPERATION lamp is off)
Cooling (Heating) effect is poor.
Operation stops suddenly.
(OPERATION lamp flashes.)
• Hasn’t abreaker turned OFF or a fuse blown?
• Isn’t it a power failure?
• Are batteriesset in the remote control?
• Is the timer setting correct?
• Are the air filters 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 windowsand doors closed?
• Are the air flow rate and the air direction set
appropriately?
• Is the unit set to the INTELLIGENT EYE mode?
• Are the air filters clean?
• Is there anything to block the air inlet or the outlet of the
indoor and the outdoor units?
Clean the air filters or take all obstaclesaway and turn the
breaker OFF. Then turn it ON again and try operating the air
conditioner with the remote control. If the lamp still flashes,
call the service shop where youbought the air conditioner.
• Are opera
tion modesall the same for indoor units connected
to outdoor units in the multi system?
If not, set all indoor units to the same operation mode and
confirm that the lamps flash.
Moreover, when the operation mode is in “AUTO”, set all
indoor unit operation modes to “COOL” or “HEAT” for a
moment and check again that the lampsare normal.
If the lampsstop flashing after the above steps, there is
no
malfunction.
• 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 control.
An abnormal functioning
happens during operation.
To Next Page
Loading...
Need help?
General