MLP448WU User Manual

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En-3

4. Checks after installation

● Makesurethattherearenogapsbetweentheindoorunitandthegrille(1),orbetweenthegrille(1)andtheceilingsurface.Otherwise,airmayescapefrom

thegapanditmaycausewatertodripfromindoorunit.

● Makesurethattheairltersareinstalledinplace.

3. Grille installation

12.AttachtheAircleaninglters(option)tothehooksforthemonthe

grille.(Fig.10)

13.Attachthesafetystringsoftheintakegrilletothegrilleandinsertthe

shaftsintotheholesoftheintakegrille.

10.HookthesafetystringsofthesidecoversL/Rtothegrilleandinstallthesidecovers.

(Fig.8)

•MakesurethatthecatchesofthesidecoversL/Rareengagedsecurely.(Fig.8)

•MakesurethatthesafetystringsdonothangoutofthesidecoversL/R.

11.FixthesidecoversL/Rwiththesidecoverxingscrewsremovedinstep2.(Fig.9)

14.Closetheintakegrille.(Fig.11)

•Presstheintakegrillermlyagainstthegrilleuntila"click"isheardfrom

theeachtabonthebothsides.

Shaft

Hooks Hooks

Attachtothehook

onthegrille.

Intakegrillesafety

string

Intakegrille

Press3points.

Aircleaninglter(option)

Insert

Sidecover

safetystring

Hookforengagingcatch

Hookfor

engagingcatch

Sidecover

Sidecover

xingscrew

Attachtothe

hookonthegrille.

Fig. 8

Fig. 10

Fig. 9

Fig. 11

Hooksforengaging

catches(3positions)

DT79B450H01_01En.indd 3 2021/11/18 10:41:52

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User Manual - Page 3