Marport Catch Sensor - Page 67

Catch Sensors | V1 | Servicing and Maintenance
Procedure
1.
Remove the four screws on the pull cord assembly with a 9/64 size Allen key.
2.
Remove the cords, spring and magnet from the hole.
3.
If the pull-cords are in good condition, only replace the magnet:
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.
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.
4.
Install the pull-cord assembly in the hole on the side or end cap of the sensor.
| 67