Operation Manual

26
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When the Need Arises
FAQ
Indoor unit
Outdoor unit
Operation does not start soon�
 When any direct operation button was pressed
soon after operation was stopped�
 When the mode was reselected�
•Thisistoprotecttheairconditioner.
Youshouldwaitforabout3minutes.
The ap does not start swinging
immediately�
•Theairconditionerisadjustingthepositionoftheap.
Theapwillstartmovingsoon.
Different sounds are heard�
 A sound like owing water
•Thissoundisgeneratedbecausetherefrigerantinthe
airconditionerisowing.
•
Thisisapumpingsoundofthewaterintheair
conditionerandcanbeheardwhenthewateris
pumpedoutfromtheairconditionerduringCOOLor
DRYoperation.
 Ticking sound
•Thissoundisgeneratedwhenthecabinetandframe
oftheairconditionerslightlyexpandorshrinkasa
resultoftemperaturechanges.
 Clicking sound during operation or idle time
•Thissoundisgeneratedwhentherefrigerantcontrol
valvesortheelectricalpartsoperate.
 Clopping sound
• Thissoundisheardfromtheinsideoftheairconditioner
whentheexhaustfanisactivatedwhiletheroomdoorsare
closed.Openthewindoworturnofftheexhaustfan.
The outdoor unit emits water�
 In COOL or DRY operation
•Moistureintheaircondensesintowateronthecoolsurfaceoftheoutdoor
unitpipinganddrips.
01_EN_3P379751-2A.indd 26 11/12/2014 6:18:52 PM