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LIMIT SWITCHES
Connect the common wire of both the limit switches to terminal 8 (common wire).
Connect the normally close (N.C.) of the limit switch which must interrupt opening to terminal 4.
Connect the normally close (N.C.) of the limit switch which must interrups closing to terminal 7.
SETTING THE CONTROL PANEL
Once all the connections have been made as in the diagram, it is a good idea to follow the following method to prevent any faulty manoeuvres:
A
- Put the automatism in the rest condition, i.e. with the limit switches not pressed and the ratiomotor released.
B
- In this position red and yellow leds must be on.
C
- Check that the LED L3 is on when the opening push-button (8-9) is pressed, and that the motor revolves in the opening direction (if
necessary, invert wires V1 and W1 leaving the connection of wire B unaltered).
D
- Check that the opening movement stops when the limit switch which stops opening is pressed.
If this is not the case, invert wire 4 with wire 7.
E
- To prolong times, it is compulsory to regulate the trimmers turning them clockwise.
N.B.: IT IS OBLIGATORY TO EARTH THE CENTRAL CONTROL UNIT (CEI REGULATIONS 61.1).
TECHNICAL SPECIFICATIONS:
Maximum voltage varlation
Temperature resistence
Relative humidity
IP class protection
Weight of apparatus
Overall dimensions
Volume
±10%
-15+70°C
45>85% RH
IP 54
1,8 Kg
20,5 x 24 x 10,5 cm
5166 cm
3
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