Daikin FTXM28PVMK - Troubleshooting

32
English
When the Need Arises
FAQ
Indoor unit
Outdoor unit
Operation does not start soon.
 When 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 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.
• Therefrigerantowsintheairconditionerevenif
theairconditionerisnotworkingwhentheindoor
unitsinotherroomsare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 or steam.
 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.
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.
01_EN_3P384084-2.indd 32 11/4/2014 2:10:03 PM