Mitsubishi Electric S Series Manual page 18

CEILING CASSETTE
4. FIXING OF HORIZONTAL VANE
Horizontal vane of each air outlet can be fixed according to the environment where it is installed.
Setting procedure
1) Turn off a main power (Turn off a breaker).
2) Remove the vane motor connector in the direction of the arrow shown below while pressing the unlock button as in the
picture below.
Insulate the disconnected connector with plastic tape.
Horizontal vane
3) Set manualy the vertical vane of the air outlet gently within the range shown in the table below.
Measured standard posi-
tion of the grille
<Set range>
Dimension A (mm)
Dimension A can be set freely between 21 mm and 30 mm.
Caution
Do not set the dimension out of the range.
Incorrect setting could cause dew drips, smudge on ceiling or malfunction of unit.
B-18
Vane motor
Horizontal vane
Level 30°
Downward 45°
(Min.)
21 25
Connector
Downward 70°
Downward 55°
(Max.)
28 30
S series
Vane motor
Unlock button