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2)
C
3)
E
B
34
A
D
B
F
G
F
A
C
11. Installing the grille
E
2) Fixing the grille
•
Using 4 screws no. 2, attach the grille to the unit (ø14).
•
When installing the grille on the unit, tighten the screw with captive
washer securely, allowing no gap between the unit and the grille, or
between the grille and the surface of the ceiling.
A Unit
B Grille
C Ceiling
D Allow no gap.
3) Wire connection
•
Be sure to connect the unit to the connector (red, 10-pole).
After connecting the wire, slide the white glass tube in the direction of
the arrow as far as it will go. Make sure that the tube is placed over the
connector so that the joint cannot be seen. If there is any play in the wire,
please clamp it to the panel.
E Connector
F White glass tube
G Clamp
11.4. Check
•
Make sure that there is no gap between the unit and the grille, or be-
tween the grille and the surface of the ceiling. If there is any gap be-
tween the unit and the grille, or between the grille and the surface of
the ceiling, it may cause dew to collect.
•
Make sure that the wires have been securely connected.
11.5. Installing the intake grille
•
Install them by performing in reverse the procedure described in the
section on removing the intake grille in "11.2. Preparing to attach the
grille".
•
When installing the intake grille, be sure to install the grille drop-pre-
vention chain.
•
Please check the opening and closing of the intake grille using the
stick 4.
After checking, please give the customer the installation manual and
the stick 4.
At the same time, please explain to the customer about cleaning the
filter and maintenance.
A Unit
B Grille drop-prevention chain
C Intake grille
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