CAUTION
• Onlyaqualiedservicepersonisallowedtoperformmaintenance.
• Beforecleaning,besuretostoptheoperationandturnoffthecircuitbreaker.
• Donottouchthealuminiumnsoftheindoorunit.Ifyoutouchthoseparts,thismaycauseaninjury.
How to clean the air lter
Whentheremotecontrollerindicates“Timetocleanfilter”,cleantheairfilter.
• Itindicatesafterrunningforacertaintime.
NOTE
For cleaning, do not use any of the following:
•Waterhotterthan40°C
•Volatileliquidsuchasbenzine,petrolandthinner
•Polishingcompounds
•Roughmaterialssuchasascrubbingbrush
•Youmaychangethetimeofindication“Timetocleanfilter”.
If the indoor unit is used in a space where the air is too contaminated, ask your local dealer for solution.
Contamination Timeuntilindicationisdisplayed
Normal
2500hours
(equivalenttooneyear)
Morecontaminated
1250hours
(equivalenttoahalfyear)
•Ifitbecomesdifculttoremovecontaminationfromtheairlter,replacetheairlter.
(Airlterforreplacementisaseparatelysoldaccessory)
•Donotremovetheairlterexceptwhencleaning.Unnecessaryhandlingmaydamagethelter.
(Thisproductisnotprovidedwithanairlterasastandardaccessory.)
•Donotattachobjectsotherthanthegenuineairlter(e.g.,kitchenpaper)totheairinlet.
Otherwise,theperformanceoftheairconditionerwillbedegraded,andicingorwaterleakagemayresult.
•Thisproductisaceilingmountedducttypeairconditioner.
Installing under roof
Iftheairfilter(soldseparately)isused,requestaspecialcontractorforthecleaningoftheairfilter.
Not installing under roof
Alwaysusethelong-lifefilterchamber(soldseparately).Besuretorequestyourdealerfortheinstallationofthelong-lifechamber.Forthemethods
ofmounting,dismounting,andcleaningtheairfilter,refertothemanualprovidedwiththeairfilter.
• Be sure to use the separately sold lter chamber.
Requestyourdealerfortheinstallationofthefilterchamber.
•Besuretocleantheairlteratthebeginningofthecoolingorheatingseason.
(Adecreaseintheairowvolumeoftheairconditionerwillresultandtheperformanceoftheairconditionerwillbedegradediftheairlterisclogged
withdustordirt.)
Increasethefrequencyofcleaningiftheunitisinstalledinaroomwheretheairisextremelycontaminated.
After completing cleaning and installing an air filter, turn off the indication of “Time to clean filter” on the remote controller.
• PresstheFILTERSIGNRESETbutton.
• Theindicationcanbeturnedoffwhiletheunitiseitheroperatingorstopped.
Care and Cleaning
English 6
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