User Manual

ENGLISH
29
2 . Open the front grille.
3 . Remove the screw securing the connector cover.
4 . Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals.
(Refer to the picture below)
5 . Pass the other end of the cable through the 65mm hole in the wall.
6 . Close the connector cover by tightening the screw carefully.
7 . Close the front grille.
8 . Remove the terminal board cover on the side of the outdoor unit.
9. Connect the cables to the terminals as seen in the picture.
• Eachwireislabeledwiththecorrespondingterminalnumber.
• Eachwireislabeledwiththecorrespondingterminalnumber.
Indoor unit
Outdoor unit
09/12/18
24
Indoor unit
Outdoor unit
Ground wire
(Green/Yellow)

Ground wire
(Green/Yellow)

Indoor unit
Outdoor unit
Ground wire
(Green/Yellow)
Ground wire
(Green/Yellow)
• Endofthewiremustbecircular.
• Afterconnectingthecables,makesureterminalnumbersontheindoor/outdoorunitmatches.
• Screwsonterminalblockmustnotbeunscrewedwiththetorquelessthan12kgf•cm.
10. Connect the grounding conductor to the grounding terminals.
11. Close the terminal board cover by tightening the screw carefully.
• InRussiaandEurope,consultwiththesupplyauthoritytodeterminethesupplysystemimpedancebefore
installation.
• Connectthewiresrmlysothatwirescannotbepulledouteasily.
(If they are loose, it could cause burn-out of the wires.)
• Connectthewiresaccordingtocolorcodes,referringtothewiringdiagram.
• Thepowercableandtheinterconnectioncableshouldbeselectedaccordingtothespecicationinpage28.


1. Extend the assembly cable if necessary.
• Donotconnecttwoormoredierentcablestoextendthelength.
It may cause re.
 When you install the unit, make rst refrigerant connections and then electrical connections.
Connect the air conditioner to grounding system before performing the electrical connection.
If unit is uninstalled, rst disconnect electrical cables, then refrigerant connections.
If the outdoor unit is more than 5 meters away from the indoor unit, you must extend the cable.
The maximum length of the cable is 15(09/12)/20(18/24) meters.