4ROUBLESHOOTING
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Event
4ROUBLESHOOTING
4HEUNITCANNOTRUN.
(ASTHEPOWERBEENSHUTDOWN
)SPOWERPLUGLOOSE
)STHECIRCUITPROTECTIONDEVICETRIPPEDOFFORNOT
)SVOLTAGEHIGHERORLOWER
4ESTEDBYPROFESSIONALS
)STHE4)-%2CORRECTLYUSED
#OOLING(EATINGEFFICIENCYISNOTGOOD
)S4EMPSETTINGSUITABLE
Are the INLETANDOUTLETVENTSOBSTRUCTED
)SFILTERDIRTY
!RETHEWINDOWSANDDOORSCLOsed
$ID&ANSPEEDis SETATLOWSPEED
)STHEREANYHEATSOURCESINTHEROOM
7IRELESSREMOTECONTROLISNOTAVAILABLE.
4HEUNITISINTERFEREDBYABNORMALORFREQUENT
FUNCTIONSSWITCHOVEROCCASIONALLYTHECONTROLLER
CANNOTOPERATE!TTHISTIMEYOUNEEDTOPULLOUT
OFTHEPLUGANDREINSERTIT
)SITINITSRECEIVINGRANGE/ROBSTRUCTED
4OCHECKTHEVOLTAGEINWIRELESSREMOTECONTROL inside
ISCHARGEDOTHERWISETOREPLACETHEBATTERIES
7HETHERTHEWIRELESSREMOTECONTROLISDAMAGED
)FWATERLEAKAGEINTHEROOM. 4HEAIRHUMIDITYISONTHEHIGHSIDE
#ONDENSINGWATEROVERFLOWED
4HECONNECTIONPOSITIONOFINDOORUNITDRAINAGE
PIPEISLOOSED
)FWATERLEAKAGEINOUTDOORUNIT. 7HENTHEUNITISRUNNINGIN#//,MODETHE pipe
ANDCONNECTIONOFPIPEWOULDBECONDENSED due
TOTHEWATERCOOLEDDOWN
7HENTHEUNITISRUNNINGIN!UTO$EFROSTING mode
THEICETHAWEDANDFLOWEDOUT
7HENTHEUNITISRUNNINGIN(%!4MODETHE water
ADHEREDONHEATEXCHANGERDRIPPEDOFF
.OISEFROMINDOORUNITis EMITTED 4HESOUNDOFFANORCOMPRESSORRELAYISSWITCHING
ONOROFF
7HENTHEDEFROSTINGISSTARTEDORSTOPRUNNING
ITWILLSOUND4HATISDUETOTHEREFRIGERANTFLOWED
TOTHEREVERSEDIRECTION
"REAKINGOFF