Operation Manual

25
CAREANDMAINTENANCE
Fig.G1
Fig.G2
Fig.G3
Fig.G4
DUCT/CEILINGTYPE
1.Fortheunitisarearventilatedone,pleaseremovethe
screws(2pieces)fixedonthefilterandtakedownthe
filterawayfromtheunit.SeeFig.G1.
2.Fortheunitisadescensionalventilatedone,please
pushthefilterupslightlytoletthepositionretainer
escapeawayfromtheflangefixedholes,andtakeoff
thefilteraccordingtothearrowdirectionshowsinthe
Fig.G2.
3.Cleantheairfilter. Vacuumcleanerorpurewatermay
beusedtocleantheairfilter.Ifthedustaccumulation
istooheavy,pleaseusesoftbrushandmilddetergent
tocleanitanddryoutincoolplace.
4.Theair-insideshouldfaceupwhenusingvacuum
cleaner.(seeFig.G3)
Theair-insideshouldfacedownwhenusingwater
(seeFig.G4).