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Installation of indoor unit
Drilling holes and securing sleeve (optional)
Drilling a hole with Φ65 whole core drill
Adjusting the length of the sleeve
Use the whole core drill to drill a hole.
○ If the rear pipe is pulled out, cut the
lower part and right side of the axle
collar
Sleeve Declined plate Sealing ring
Sketch of state after mounting
Caution
Drill a hole at an angle of 5°
from indoor to outdoor.
Preparation for installation of indoor unit
Preparation for mounting of electric wire
① Open the air inlet grille.
② Remove the cover.
③ Open the wire clamp.
④ Connect the electric wire to the connection board
securely.
1) Connect the electric wire to the connection board
securely. If the electric wire is not fixed
completely, the contacting will be poor, thus
causes risk, as the connection board may heat
which causes fire.
2) Please note that the number of terminals of the
indoor and outdoor connections should not be
confused.
3) Use the wire clamp to connect the electric wire.
⑤ Connect the electric wire through the wire clamp.
⑥Secure the cover.
⑦ Close the air inlet grille.
Inlayed piece
of the base
● Some space shall
be left to unload
screw after
installation.
Caution
In case of failure of wiring connection, the indoor unit
will stop running, the RUN lamp will light up, and the
TIMER lamp will flash.