3. Installation
PNEG-2023
Metric In-Line Mount and Cross-Cut Mount Flush Style Intermediate Discharge Gates
21
In-Line Discharge Gate Limit Switch Installation
1. Using limit switches that are available in STD and ATEX or explosion proof standards, achieves
accurate positioning of these gates. Limit switches (19) are located on both sides of the frame to
detect when the gate is completely open or closed.
2. Attach the switch brackets (18) to the inside of the gate as shown using hardware provided.
Attach the limit switch (19) to the bracket as shown
3. After switches are securely fastened, adjust lever arms so they come in contact with tripper blocks
(22) on underneath side of the slide plate.
4. Disconnect the power at the electrical panel and run the proper gauge electrical wire to the motors
and limit switches (19).
(See Wiring Diagrams on Pages 27 and 28.)
Make sure that the limit
switches (19) are adjusted properly before operating the gate.
Turn the power back ON and
CAUTIOUSLY operate the gate, opening and closing the gate slide, making the necessary
adjustments to the limit switch arms to assure complete opening and closing of the gate.
5. Motor driven gates are available in both TEFC and explosion proof configurations.
Figure 3J Installing the Limit Switch
Ref #
Description
18
Switch Brackets
19
Limit Switches
