Installation Instructions

20
INSTALLATIONINSTRUCTIONS
CAUTION
CAUTION
Keepindoorunit,outdoorunit,powersupply
wiringandtransmissionwiringatleast1meter
awayfromtelevisionsandradios.Thisisto
preventimageinterferenceandnoiseinthose
electricalappliances.(Noisemaybegenerated
dependingontheconditionsunderwhichthe
electricwaveisgenerated,evenif1meteriskept.)
Fig.43-2
Fig.43-5
Fig.43-3
Fig.43-4
195mm
Hook
700mm
210mm
5.3.2Installthemainbody
Fixthehookwithtappingscrewonto
thewall.(RefertoFig.43-4)
Hangtheindoorunitonthehook.
(Thebottomofbodycantouchwithfloor
orsuspended,butthebodymustinstall
vertically.)
Hook
Tapping
screw
Washer
＜6mm
5.4Installtheconnectingpipe
(Console)
5.4.1Theprocedureofconnectingpipes:
Checkwhethertheheightdropbetween
theindoorunitandoutdoorunit,thelength
ofrefrigerantpipe,andthenumberofthe
bendsmeetthefollowingrequirements:
Capacity(KBtu/h)
Themaxheightdrop
Thelengthofrefrigerantpipe
Thenumberofbends
7/9/12
Lessthan10m
Lessthan5m
18/20/26/32/53
10m
Lessthan20m
Lessthan5
5m
Allfieldpipingmustbeprovidedbyalicensed
refrigerationtechnicianandmustcomplywith
therelevantlocalandnationalcodes.
Donotletair,dust,orotherimpuritiesfallinthe
pipesystemduringthetimeofinstallation.
Theconnectingpipeshouldnotbeinstalled
untiltheindoorandoutdoorunitshavebeen
fixedalready.
Keeptheconnectingpipedry,anddonotlet
moistureinduringinstallation.
Executeheatinsulationworkcompletelyon
bothsidesofthegaspipingandtheliquid
piping.Otherwise,thiscansometimesresult
inwaterleakage.