Heat Controller SMH 12 - Page 12

SMA/SMH OWNER’S MANUAL Heat Controller, Inc.
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• Donottouchthemetalpartsoftheunitwhenremoving
thelter.Injuriescanoccurwhenhandlingsharpmetal
edges.
• Donotusewatertocleaninsidetheairconditioner.
Exposuretowatercandestroytheinsulationorelectrical
components,leadingtopossibleelectricshock.
• Whencleaningtheunit,rstmakesurethatthepower
andcircuitbreakerareturnedoff.
CAUTION!
!
4.Removetheairfresheninglter(optionalonsome
models)fromitssupportframe
•Cleantheairfresheninglteratleastonceamonth
withavacuumclearner,andreplaceitevery4-5
months.
5.Installtheairfresheninglterbackintoposition.
6.Inserttheupperportionofairlterbackintothe
unittakingcarethattheleftandrightedgeslineup
correctlywhileplacingthelterintoitsoriginalposition.
Maintenance:
Ifyoudonotplantousetheunitforanextendedperiod
oftime,performthefollowing:
(1)Operatethefanforabouthalfadaytodrythe
insideoftheunit.
(2)Stoptheairconditioneranddisconnectpower.Re-
movethebatteriesfromtheremotecontroller.
(3)Theoutdoorunitrequiresperiodicmaintenance
andcleaning.Donotattempttodothisyourself.
Contactanauthorizedservice.
Check before operation (after extended period of
non-use):
•Checkthatthewiringisnotbrokenoffordisconnected.
•Checkthattheairlterisinstalled.
•Checkiftheairoutletorinletisblockedaftertheair
conditionerhasnotbeenusedforalongtime.