Installation and Operations Manual
— LXL Gate Operator
17
B&B ARMR
A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2
4.5 Connect Primary Power
Connecting the Primary Power should be performed by a license electrician. The primary power
must have a circuit breaker in-line from power source in accordance to NEC.
A\C UNITS ONLY FOR D/C UNITS,
GO TO STEP 4.7-4.8
1.
Connect the primary power as
shown in the illustration.
2.
Earth ground the operator. THIS
IS NOT AN OPTION!
3.
Drive a solid copper rod at least
36” into the ground.
4.
Using a #10 solid copper wire,
connect ground wire from the rod
to the ground lug located in the
main power disconnect box.
4.6 Install Limit Switches
1.
Insert the limit wired into the A limit on
the board into the whole marked LIMIT
A.
2.
Adjust the limit so that it is
approximately ¼” away from the trip
plate and leave a little room to adjust.
3.
Disengage the drive wheels. Turn on the
operator and move the gate trip plate in
front of the limit and adjust the limit in
or out until the limit senses the trip plate.
4.
Tighten the limit in place.
5.
Repeat for the B limit.
6.
CONTINUE TO STEP 4.9
Note:
on the supplied limits, a red light will
light up on the back of the limit when it
senses the trip plate.
