7
G8-09-11-2018
Limit Switch Setup for NC-G8 and above controllers.
1.
The limit switch wires from
the control board come tied
together, this bypasses the
limits. At this stage the lift will
not stop automatically, you
will have to stop the lift with
the remote, gel pad or by
killing power. Verify that the
lift does indeed go up and
down with the remote and
gel pad. On a 2-stop these are
the three wires (five for 3-
stop) with wire nuts coming off the control board.
Separate these wires. Then, connect these wires to
your limit switch cord, color to color. The necessary
blue wire nuts will be in the bag with the control box
mounting hardware.
a.
Red: Limit for the top stop. When disconnected from the
black wire, the lift will not go up.
b.
Green: Limit for the bottom stop. When disconnected
from the black wire, the lift will not go down.
c.
Black: Common signal wire. When disconnected, the lift
will not move.
d.
Blue: (3-stop only) Middle limit going up. To set you must
be sending the lift from the bottom limit after each
adjustment.
e.
White: (3-stop only) Middle limit going down. To set you
must be sending the lift from the top limit after each
adjustment.
2.
Remove the cover of the limit switch by loosening the four large
screws.
