Kwik Lok 086A, Инструкция по эксплуатации, Страница: 11 / 34

SECTION III
Adjustments
P 3.5
086A 08 08
I. SENSOR SWITCH ADJUSTMENT:
The sensor switch detects whether or not there is a
closure in the closing position. When a closure
moves into the closing position, the sensor switch
stops the motor at the end of the cycle. When the
closure is removed, the switch starts the motor.
The switch should turn on and off midway between
the positions of the sensor lever when it is resting
against the sensor lever stop and when it is resting
against the side of a closure.
1. Check to see if the sensor lever stop is adjusted
correctly part H above.
2. Turn the closure track upside down.
3. Feed a short strip of closures (4 or 5) through
the track until the leading edge of the first
closure just slides past the sensor lever then
back out until the closure is free of the sensor
lever. Continue to slide the strip back and forth
while listening for an audible “click” indicating
that the switch is turning on and off. If the strip
of closures moves forward so far that it can’t
back up , push it out of the front of the track
and start over. Adjust if needed as follows.
4. Slightly loosen the two button head screws in
the switch mounting block (Figure 3.9).
5. Move the switch assembly toward or away from
the sensor lever. Listen for an audible “click” of
the switch as it turns on and off.
6. Tighten the mounting screws when the switch
actuates as described above.
J. MOTOR REMOVAL:
(Figure 3.10):
Any time the three button head screws which are in
the slots of the motor mounting plate are disturbed,
the pick position must be checked. See part K this
section.
The motor, motor mounting plate, cam assembly,
cam switch block and accompanying limit switch can
be removed and reinstalled as an assembly.
Component adjustment to this assembly can be
made while the assembly is out of the frame of the
closer. Remove the motor assembly as follows:
1. Disconnect power to the closer.
2. Remove the electrical enclosure cover.
3. Disconnect the two motor wires from the run
switch.
4. Remove the left side access cover from the
frame.
5. Remove the closure track assembly. See part A
in this section.
6. Remove the top plate.
7. Disconnect the pick spring (OS-117) from the
pick.
Figure 3.10