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4-4. Fixing of horizontal vane
Horizontal vane of each air outlet can be fixed according to the environment, which is installed.
Setting procedure
1) Turn off a main power supply (Turn off a breaker).
2) Disconnect the vane motor connector of the direction of the arrow with pressing the unlocking button as shown in figure
below.
Electricity insulate the disconnected connector with the vinyl tape.
Vane motor
Horizontal vane
Connector
Unlocking button
Vane motor
3) Set a vertical vane of the air outlet, which tries to fixed by the hand slowly within the range in the table below.
Measured standard
position of the grille
Horizontal vane
Standard of
horizontal position
Dimension A (mm)
21
25
28
30
Level 30
°
(Min.)
Downward 45
°
Downward 55
°
Downward 70
°
(Max.)
w
Dimension between 21 mm and 30 mm can be arbitrarily set.
Caution
Do not set the dimension out of the range.
Erroneous setting could cause dew drips, smudge on ceiling or malfunction of unit.
<Set range>
.
OC314--1.qxp 04.8.27 11:43 Page 11
