Comunello SHOWIN S45 10N SH Mode D'emploi page 15

1.3 Electric connections
• Operators must be installed with a bipolar switch with a minimum contact clearance opening distance of at least
3mm (fig.3).
• Do not connect Showin S35 / S45 / S59 actuators in parallel under the same button. If it is necessary to connect
one or more Showin S35 / S45 / S59 actuators in parallel, use the optional Decoupler AF 950 board.
• Reverse the brown and black cables, in order to change the direction of revolution (fig.3)
1.4 Limit switch adjustment
• The limit switches system is electromechanical and through a micro-switch it interrupts the feeding of the motor
when the roller shutter or the awning reaches the limit of opening and closing.
• The limit switches are pre-adjusted to approximately 5 crown revolutions.
• To adjust the opening and closing limit is necessary to turn the adjusting screw placed on the head of the motor
through the plastic screwdriver included in the box (fig.4).
• Feed the motor and observe the sense of rotation of the pulley and/or of the crown ; With the motor off, use the
adjustment screw which has the arrow pointing in the same direction as the direction of rotation of the motor.
(Figure 4)."
• INSTALLATION AND PROGRAMMING OF SHOWIN STROKE AND LIMIT SWITCH
Before configuring the settings, place the roller shutter / awning in an intermediate vertical position.
- A and B: Screws for stroke adjustment.
- C and D: Motor rotation direction.
If you wish to extend the stroke in the direction of travel C, turn the screw A with the appropriate screwdriver
towards the (+).
While if you want to shorten it, always in the direction of rotation C, you have to rotate the screw A towards the
(-).
If you wish to lengthen the run in the direction of travel D, turn the screw B with the appropriate screwdriver
towards the (+).
While if you want to shorten it, always in the direction of rotation D, you have to rotate the screw B towards the
(-).
15