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grille.
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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
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5. Installing the grille
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5.2. Preparing to attach the grille (Fig. 5-2)
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relative to the ceiling. If the unit is not properly positioned in the ceiling, there may
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rectly.
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to adhere to this range.
A
Main unit
B
Ceiling
C
Gauge (Accessory)
D
Ceiling opening dimensions
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1
to open the intake grille.
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* Do not unlatch the hook for the intake grille.
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from the grille as indicated by the arrow
2
.
A
Intake grille
B
Grille
C
Intake grille levers
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indicated by the arrow
1
to remove the corner panel.
A
Grille
B
Corner panel
C
Screw
Fig. 5-2
5.1. Check the grille accessories (Fig. 5-1)
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Accessory name
Q’ty
Remark
1
Grille
1
îPP
2
Screw with washer
4
0îîPP
3
Gauge
1
4
Junction wire for signal receiver
1
Included when equipped with the
signal receiver.
5
Junction wire for i-See sensor
1
Included when equipped with the
i-See sensor.
6
Fastener 2
Included when equipped with the
signal receiver.
7
Fastener 2
Included when equipped with the
i-See sensor.
8
Wireless remote controller
1
Included when equipped with the
wireless remote controller.
9
Remote controller holder
1
Included when equipped with the
wireless remote controller.
0
LR6 AA batteries
2
Included when equipped with the
wireless remote controller.
1
îWDSSLQJVFUHZV
2
Included when equipped with the
wireless remote controller.
Fig. 5-1
D
A=37
+5
E
1 1
2
A
C
B
D
A
1
B
C
Fig. 5-5
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<Grille hook>
<Grille is hung temporarily>
Main unit
hook
D
Grille hook
E
Hole for the grille’s hook
1
2
3
When equipped with the signal receiver
When equipped with the i-See sensor
4
6
5
7
When equipped with the wireless remote controller
8
9
0
1