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3-6-3. Wiring the Ceiling Panel
(1) Open the cover of the electrical component box.
(2) Connect the 7P wiring connector (red) from the
ceiling panel to the connector in the unit electrical
component box.
● If the connectors are not connected, the Auto flap will
not operate. Be sure to connect them securely.
● Check that the wiring connector is not caught
between the electrical component box and the cover.
● Check that the wiring connector is not caught
between the unit and the ceiling panel.
3-6-4. How to Attach the Corner & Air-Intake Grille
Attaching the corner cover and air-intake grille
A. Attaching the corner cover
(1) Check that the safety cord from the corner cover is
fastened to the ceiling panel pin, as shown in the
figure.
(2) Use the supplied screws to attach the corner cover
to the ceiling panel.
B. Attaching the air-intake grille
● To install the air-intake grille, follow the steps for
Removing the grille in the reverse order. By rotating
the air-intake grille, it is possible to attach the grille
onto the ceiling panel from any of 4 directions.
Coordinate the directions of the air-intake grilles
when installing multiple units, and change the
directions according to customer requests.
● When attaching the air-intake grille, be careful
that the flap lead wire does not become caught.
● Be sure to attach the safety cord that prevents
the air-intake grille from dropping off to the
ceiling panel unit as shown in the figure at right.
● With this ceiling panel, the directions of the air-intake
grille lattices when installing multiple units, and the
position of the label showing the company name on
the corner panel, can be changed according to
customer requests, as shown in the figure below.
However, the optional wireless receiver kit can only
be installed at the refrigerant-tubing corner of the
ceiling unit.
(Direction that the unit faces has been changed to
facilitate explanation.)
Ceiling panel
wiring connector
Ceiling panel side
Screws
(3 locations)
Mains side
Clamp
Electrical component
box cover
* Pass the wiring connector through the clamp to fasten it in place,
as shown in the fi
g
ure.
Place the corner cover so that the 3 tabs
fit into the holes in the ceiling panel.
Then fasten it in place with the supplied screws.
Pin
Fig. 3-24
Fig. 3-25
Hole for ceiling panel hook
Hook that prevents
the grille from dropping
Fig. 3-26
Unit electrical component box
Unit drain hose side
Unit refrigerant tube side
Optional wireless receiver kit
* Can only be installed
in this position.
Can be installed rotated 90˚
Locations of the air-intake grille catches at
the time the product is shipped.
* The grille can be installed with these
catches facing in any of 4 directions.
Fig. 3-27
07-007 W-2WAY_II_NA 1/23/07 6:09 PM Page 29