5. Installing the grille
1
2
When equipped with the signal receiver When equipped with the i-See sensor
4
6
Fig. 5-2
B
A
1
1
C
C
B
<Grille hook>
Fig. 5-5
3
5
7
D
D
2
E
A
1
<Grille is hung temporarily>
Main unit
hook
Fig. 5-6
Accessory name
1
Grille
2
Screw with washer
3
Gauge
4
Junction wire for signal receiver
5
Junction wire for i-See sensor
6
Fastener
7
Fastener
5.2. Preparing to attach the grille (Fig. 5-2)
relative to the ceiling. If the unit is not properly positioned in the ceiling, there may
rectly.
576
to adhere to this range.
A
Main unit
B
Ceiling
C
Gauge (Accessory)
D
Ceiling opening dimensions
* Do not unlatch the hook for the intake grille.
from the grille as indicated by the arrow
A
Intake grille
B
Grille
C
Intake grille levers
1
indicated by the arrow
to remove the corner panel.
A
Grille
B
Corner panel
C
Screw
grille.
Align the screw holes in the corners of the grille with the screw mounting holes in the
corners of the main unit, latch the two hooks on the grille onto the drain pan projec-
tions on the main unit, and temporarily hang the grille. (Fig. 5-5, 5-6)
Caution:
When installing the i-See sensor and signal receiver, place the junction wires
Q'ty
Remark
1
625
625 (mm)
4
M5
1
1
Included when equipped
with the signal receiver.
1
Included when equipped
with the i-See sensor.
2
Included when equipped
with the signal receiver.
2
Included when equipped
with the i-See sensor.
1
to open the intake grille.
2
.
D
Grille hook
E
Hole for the grille's hook
-