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FlexLouver™ Rack Arm Systems by Draper
www.draperinc.com
(765) 987-7999
Electrical Connections
System operates on 110-120V, 60 Hz. current. Connections should be made in accordance with attached wiring diagram, and wiring should comply with
national and local electrical codes.
DO NOT wire motors in parallel without written permission from Draper.
All operating switches should be “off” before power is connected.
Limit Switch Adjustments—Standard Motor
Limit Switch Adjustments—Belimo Motor
N
P
8 9 10
5 6 7
1
2
3
4
4 x 0,75 mm
2
3 x 2,5 mm
2
3 x 0,75 mm
2
1=White
2=Red
3=Black
4=Green
5=Red
6=Black 1
7=Black 2
8=Red
9=White
10=Green
Wiring Diagram—Standard Motor
Wiring Diagram—Belimo Motor
CAUTION:
The limits on your FlexLouver Rack Arm System should be
shipped pre-set. If, however, the limits do require adjustment, be sure all
switches are in “off” position before adjusting limit switches. Always be
prepared to shut off manually when new adjustment is being tested.
Do not
allow the motor to continue running once the Louvers are fully open or
closed. This might lead to damage to your system.
1
Determine which direction of Louver movement corresponds with arrows on
motor.
2
Operate to “open” stop position. Adjust limit by turning the proper
socket to add
or subtract travel.
3
Operate to “closed” position. Adjust limit by turning the proper socket to fine
tune the "closed" position.
Loosen screw, slide block until
the required amount of rota-
tion is set and then tighten to
lock block into position.
When connecting the motor to the system:
1
Rotate the drive shaft until the louvers are
in the fully open position.
2
Press the indicated button on the motor
and rotate the drive until it is against the
fully open block. When in the correct posi-
tion, release the button.
3
Clamp the drive shaft in place.
On/Off Control
100 to 240 VAC
Common
+
+
LMX120-3
a open
a closed
The indication of direction
is valid for switch position 1.
(1)
(2)
(3)
N L1
H L2
1 0
