Daikin FTXN09NMVJU - Outdoor Unit Components (Models FTX09;12); Outdoor Unit Components

6■English
2� Drilling a wall hole and installing wall embedded pipe
• Formetalframeormetalboardwalls,besuretouseawallembeddedpipe
andwallholecoverinthefeed-throughholetopreventpossibleheat,electrical
shock,orre.
• Besuretocaulkthegapsaroundthepipeswithcaulkingmaterialtoprevent
waterleakage.
1)Drillafeed-throughholewithaφ2-9/16inch(65mm)(for09/12class),
φ3-1/8inch(80mm)(for18/24class)diameterthroughthewallata
downwardangletowardtheoutside.
2)Insertawallembeddedpipeintothehole.
3)Insertawallholecoverintowallpipe.
4)Aftercompletingrefrigerantpiping,wiring,anddrainpiping,caulkthepipe
holegapwithputty.
Inside
Outside
Caulking
(field supply)
Wall embedded
pipe
(field supply)
Wall hole cover
(field supply)
φ2-9/16”
(65mm)
φ3-1/8”
(80mm)
09/12 class
18/24 class
3� Installing the indoor unit
Inthecaseofbendingorcuringrefrigerantpipes,keepthefollowingprecautionsinmind.
Abnormalsoundmaybegeneratedifimproperworkisconducted.
• Donotstronglypresstherefrigerantpipesontothebottomframe.
• Donotstronglypresstherefrigerantpipesonthefrontgrille,either.
3-1� Right-side, right-back, or right-bottom piping
1)Attachthedrainhosetotheundersideoftherefrigerantpipeswith
adhesivevinyltape.
2)Wraptherefrigerantpipesanddrainhosetogetherwith
J
insulation
tape.
Right-bottom
piping
Right-side piping
Right-back piping
Bind refrigerant
pipe and drain
hose together with
insulation tape.
Remove pipe port
cover here for
right-side piping.
Remove pipe port cover
here for right-bottom piping.
J
3)Passthedrainhoseandrefrigerantpipesthroughthewallhole,thenset
theindoorunitonthe
A
mountingplatehooksbyusingthe markings
atthetopoftheindoorunitasaguide.
Mounting plate
A
4)Openthefrontpanel(Referto“Installation Tips”onpage10),thenopen
theservicelid(Referto“Indoor Unit Installation Drawings”onpage4).
5)Passtheinter-unitwirefromtheoutdoorunitthroughthefeed-through
wallholeandpasstothefrontofindoorunitfromtheback.Thenpull
thematfrontside.Bendtheendsofcabletiewiresupwardforeasier
workinadvance.
6)Pressthebottomframeoftheindoorunitwithbothhandstosetitonthe
A
mountingplatehooks.Makesurethewireleadsdonotcatchonthe
edgeoftheindoorunit.
A
When stripping the
ends of inter-unit wire
in advance, bundle the wire
lead ends with tape.
Wire guide
Hang indoor unit on the hooks of
mounting plate.
Inter-unit
wire
Mounting
plate
English
01_EN_3P379970-1.indd 6 10/17/2014 12:57:24 PM