Delta PCS100 Maintenance Manual page 54

Maintenance
3. The rear side of the switch is accessible from the open panel. Locate the connecting wires on
the switch.
4. The wires are secured by the screws. Loosen the captive screws to disconnect the wires.
5. Pull out the connecting wires.
Figure 52. Disconnecting Wires on a Switch
6. Turn the locking nut to detach it from the barrel.
Figure 53. Removing a Locking Nut from a Switch
7. From the front of the cabinet locate the switch mechanism.
8. Grasp the switch and slide it out of the panel.
Figure 54. Removing an Emergency Stop Switch
Maintenance Manual 42