High End trackspot - Figure 3-17. allen Screws on the Color Wheel and Gobo Wheel Hubs

Trackspot User Manual
Adjusting Wheel Clearance
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You will need:
• 7/64 inch allen wrench (preferably with a long handle)
To adjust the wheel clearance:
1. Unplug the fixture. If the fixture has been operating, allow the
fixture to cool for at least 5 minutes before handling.
2. Remove the fixture’s access door and locate the color and gobo
wheels (see Figure 3-17).
3. Manually rotate the wheel and note where the wheel contacts any
other object.
4. Loosen, but do not remove, the two allen screws located on the
wheel’s hub (see Figure 3-17).
5. Press on the center of the wheel to move the hub back and forth on
the motor shaft. Position the wheel so that it does not make
contact with its sensor or any other object as it turns.
6. Tighten the allen screws while holding the wheel in place. Tighten
the screws only until they are snug; do not overtighten.
When you have successfully adjusted the wheel clearance, reconnect
the safety cable (if applicable), replace the access door, and secure the
thumb latch.
Figure 3-17. Allen screws on the color wheel and gobo wheel hubs
color wheel
hub
screws
gobo wheel
motor shaft
motor shaft