Marport CATCH User Manual page 55

1. Remove the old pull cords.
2. If the pull-cords are in good condition, only replace the magnet.
3. Install the new pull-cord assembly.
Procedure
a. Remove the four screws on the pull cord assembly with a
9/64 size Allen key.
b. Remove the cords, spring and magnet from the hole.
a. To remove the old magnet, remove the pin between the
arms of the magnet using a drift punch or pliers.
b. Slide the rope end between the arms of the new magnet
with the pin facing up (1).
c. Install the pin down through housing arms to secure rope
in place. You can use an arbor press or hammer.
d. Check that the rope is not pinched between the pin and
housing arms and that the pin does not interfere with the
spring.
a. Put the new pull-cord assembly in the hole on the side or
end cap of the sensor.
b. Apply anti-seize on the four screw threads, then tighten
the screws with the 9/64 size Allen key.
Catch Navigator | V1 |
Maintenance and Troubleshooting
55