Hitachi RPC-4.0FSR - TROUBLESHOOTING

Theairinletgrillecanberemovedandcleaned.
(1) Opentheairinletgrille.
 Pressandslidethecoveroftheairinletgrille
inthedirectionofthearrowwithngersin
theholesonthecover.
(2) Removetheairinletgrille.
•
 Removethesupportingstringfromtheside
plate.
(3) Cleantheairinletgrille.
(4) Attachtheairinletgrille.
* Attachtheairinletgrilleinthereverse
procedureforremoving.
* Thesupportingstringisattachedtothe
sideplate.
13.2 MaintenanceBeginningandEnding
ofUse
<BeginningofUse>
•
 Removeobstaclesfortheairinletgrillesof
indoorunitandoutdoorunitandtheairoutlet.
Side Plate
Supporting
String
•
 Checkthattheairlterisnotclogged.
<EndingofUse>
•
 Cleantheairlterandtheairinletgrille.
•
 Whiletheairinletgrilleisbeingopened,
depresstheknobsofhinge(
1
),pushthe
airinletgrilletowardarrowdirection(
2
)and
removetheairinletgrille.
18
A10762290A
13.1.2 Removing,AttachingandCleaning
AirInletGrille
Wipetheairinletgrillebyasoftclothwhichis
soakedinlukewarmwaterandsqueezed.
Useasoftclothtocleantheairinletgrille,theair
outletandtheservicecover.Ifbenzine,thinner
ordetergent(withsurfactant)isusedtoclean,the
resinpartmaybechangedcolorordeformed.In
addition,payattentionthatthepartsaroundtheair
outlet(louver,guide,etc.)maybedamagedifan
excessiveforceisapplied.
Holes
(2 or 3 Portions
)
Air Inlet Grille
Hinge
Depress the knob of
hinge and push the ai
r
inlet grille forward.
Depress
Push
1
2