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Refertotheproceduresindicatedintheinstallationmanualoftheoutdoorunit.

• Connectaninterfacetotheindoorcontrolboardofanairconditionerwithaconnectingcable.

• Cuttingorextendingtheconnectingcableoftheinterfaceresultsindefectsinconnecting.Donotbundletheconnectingcabletogetherwithpowersupply

cord,indoor/outdoorconnectingwire,and/orgroundwire.Keepasmuchdistanceaspossiblebetweentheconnectingcableandthosewires.

• Thethinpartoftheconnectingcableshouldbestoredandplacedwherecustomerscannottouchit.

6. PUMPING DOWN

7. CONNECTING AN INTERFACE (OPTION) TO THE AIR CONDITIONER

When pumping down the refrigerant, stop the compressor before disconnecting

the refrigerant pipes. The compressor may burst if air etc. get into it.

1)Fixthecabletietotheconnectingcableat3-15/16in.(100mm)fromtheedgeoftheinsulationcoatingpart.Attachthemountingcordclamp(medium)to

theinterfacesideofthecabletie.

2)Removethegrille.(Ifthegrillehasbeenalreadyinstalled)

3)Removetheelectricalcover(1),(2).

 Referto2-4.CONNECTINGWIRESFORINDOORUNIT.

4)Slideouttheindoorcontrolboard,andconnecttheconnectingcabletoCN105and/orCN24ontheindoorcontrolboard.

5)Removethescrewshowninthephotoblow.Routetheconnectingcableaccordingtothephotobelow.Fixthemountingcordclamp(medium),whichhas

attachedtotheconnectingcable,withthescrew.

6)Reinstalltheindoorcontrolboardandtheelectricalcover(1),(2).

7)Reinstallthegrille.

Mountingcordclamp(medium)

Cabletie

3-15/16in.

(100mm)

Insulationcoatingpart

Mountingcordclamp

(medium)

Connecting

cable