32
A
B
Internal
box
External
box
Left
motor
sleeve
Left
motor
sleeve
Right
motor
sleeve
Right
motor
sleeve
Limit switch
adjustment screw
Reference arrow
Setting of closing limit switch:
Hold down the descent key on the double button with mechanical interlock, and, using the limit switch adjustment tool (Fig. 1 ref.
12
), turn the up-arrow adjustment screw, clockwise to increase roller shutter travel, or anti-clockwise to reduce travel.
Setting of opening limit switch:
Hold down the rise key on the double button with mechanical interlock, and, using the limit switch adjustment tool (Fig. 1 ref.
12
),
turn the down-arrow adjustment screw, clockwise to increase roller shutter travel, or anti-clockwise to reduce travel.
When you have finished the adjustments, run an opening/closing test to evaluate correct setting of the limit switches.
9.2 CONFIGURATION WITH INTERNAL BOX (Fig. 21 ref. A)
9.2.1
MOTOR ON LEFT OR RIGHT
Fig. 21
Setting of closing limit switch:
Hold down the descent key on the double button with mechanical interlock, and, using the limit switch adjustment tool (Fig. 1 ref.
12
), turn the down-arrow adjustment screw, clockwise to increase roller shutter travel, or anti-clockwise to reduce travel.
Setting of opening limit switch:
Hold down the rise key on the double button with mechanical interlock, and, using the limit switch adjustment tool (Fig. 1 ref.
12
),
turn the up-arrow adjustment screw, clockwise to increase roller shutter travel, or anti-clockwise to reduce travel.
When you have finished the adjustments, run an opening/closing test to evaluate correct setting of the limit switches.
9.3 CONFIGURATION WITH EXTERNAL BOX (Fig. 21 ref. B)
9.3.1
MOTOR ON LEFT OR RIGHT
Fig. 20
9
ADJUSTMENT OF THE LIMIT SWITCHES
Roller rotation
direction
Relevant
travel-limit
Relevant
travel-limit
Roller rotation
direction
9.1
CORRELATION BETWEEN ROLLER ROTATION DIRECTION AND TRAVEL-LIMIT ARROWS
G
B