CyberOptics SE505, Hardware Manual

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Chapter 4 : Replacing Components and Preventive Maintenance
106 SE505 Hardware Manual
3. Remove the screw from the top of the conveyor clamp cylinder using a 5/16 inch hex
wrench. Support the clamp surrounding the screw with a ½ inch wrench to avoid bending
the cylinder screw.
4. Disconnect the two cables for the hall effect switch.
5. If the conveyor clamp cylinder has a hall effect switch attached, measure the position of the
switch relative to the conveyor clamp cylinder.
6. Remove the hall effect switch.
7. Remove the shoulder screw at the base of the cylinder.
8. Slide the cylinder out.
9. Install the new cylinder and reattach the screw to the cylinder using adequate amount of
threadlocking sealant on the screw.
10. Reattach the hall effect switch if removed in step 6. Use the measurements taken in step 5 to
attach the switch as near the same position as possible.
11. Wrap teflon tape twice around the brass ends of the air fitting assemblies leaving the first
thread exposed.
12. Attach the air fitting assemblies to the conveyor clamp cylinder, tightening the nut on the
brass portion of the fitting. Position the assemblies so they do not extend beyond the top or
sides of the conveyor clamp cylinder.
13. Reattach the screw on the top of the cylinder, using a ½ inch wrench to support the clamp.
14. Turn on the air supply by turning the air shut-off valve to the vertical position.
Figure 69. Clamp cylinder screw