6
WARNING
z
Forsafety,besuretoturntheairconditioneroffand
disconnectthepowerbeforecleaning.
(Otherwise,electricshockorinjurymayresultbecause
thefanisrotatingathighspeed.)
z
Donotpourwaterontheindoorunit.
(Thismaydamagetheinternalcomponentsandcause
anelectricshockhazard.)
Maintenance
Symptom Cause Action
The air
conditioner does
not operate
although the
power is turned
on.
Powerfailureorafterpowerfailure PressthepowerON/OFFbuttonontheremotecontroller.
Theoperation(power)buttonisturnedoff.
•Ifthebreakeristurnedoff,turnthepoweron.
•Ifthebreakerhasbeentripped,consultyourdealer
withoutturningiton.
Fuseblowout. Contactyourdealer.
Poor cooling
or heating
performance
Theairintakeorairoutletofindoorand
outdoorunitsiscloggedwithdust.
Removethedust.
Impropertemperaturesettings
See“TipsforEnergySaving”.(P.4)
Theroomisexposedtodirectsunlightin
coolingmode.
Doorsorwindowsareopen.
Theairlterisclogged. Contactyourdealer.
Toomanyheatsourcesintheroomin
coolingmode.
Useminimumheatsourcesandinashorttime.
Toomanypeopleintheroomincooling
mode.
Lowerthetemperaturesetting.
If your air conditioner does not work properly even after checking each item of “Before Requesting
Services” and “Troubleshooting”
z
Stoptheoperationimmediatelyandturnthepoweroff.Thencontactyourdealerandreporttheserialnumberandsymptom.
Youalsoreportiftheinspectionmark
andthelettersE,F,H,L,PincombinationwithnumbersappearontheLCDofthe
remotecontroller.
z
Neverrepairtheairconditionerbyyourselfsinceitisverydangerousforyoutodoso.
Before Requesting Services
CAUTION
z
Neverusesolventsorharshchemicals.Also,donotwipe
plasticpartsusingveryhotwater.
(Thismaycausedeformationorchangeincolour.)
z
Somemetaledgesandnsaresharp.Becarefulwhen
youcleanthoseparts.
(Injurymayresult.)
z
Usearmstoolorladderwhencleaninganindoorunit
installedinhighlocations.
Donotattempttocleaninsidetheunitbyyourself.
Refertothesection“CareandCleaning”intheInstallationInstructions.
OI_00_290389_EU_all.indb 6 2016/12/8 10:22:43
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