Daikin FTXF20TVMA - When the Need Arises; Faq

22
FAQ
Indoor unit
Outdoor unit
Operation does not start soon.
 When or 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.
HEAT operation stops suddenly and
a owing sound is heard.
•Theoutdoorunitisdefrosting.HEAToperationstarts
afterthefrostontheoutdoorunithasbeenremoved.
Thiscantakeabout4to12minutes.
The air conditioner stops generating
airow during HEAT operation.
•Oncethesettemperatureisreached,theairowrateis
reducedandoperationstoppedinordertoavoid
generatingacoolairow.Operationwillresume
automaticallywhentheindoortemperaturefalls.
The aps do not start swinging
immediately.
•Theairconditionerisadjustingthepositionoftheaps.
Theaps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.
•Refrigerantowsinsidetheairconditionerevenwhen
oneindoorunitisnotinoperationiftheotherindoor
unitisinoperation.
 Blowing sound
•Thissoundisgeneratedwhentheowofthe
refrigerantintheairconditionerisswitchedover.
 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.
 Whistling sound
•Thissoundisgeneratedwhenrefrigerantowsduring
defrostingoperation.
 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 HEAT operation
•Thefrostontheoutdoorunitmeltsintowaterorsteamwhentheair
conditionerisindefrostingoperation.
 In COOL or DRY operation
•Moistureintheaircondensesintowateronthecoolsurfaceoftheoutdoor
unitpipinganddrips.
*Appearanceoftheoutdoorunitmay
differfromsomemodels.
Care When the Need Arises
01_EN_3P372379-12Q.indd 22 22-Feb-19 1:02:57 PM