Service manual

MAINTENANCE : MAINTENANCE PROCEDURES

02.9676.0020 B 29-May-2009 39

To remove and replace pan motor belt:

Step 1. Using console or internal menus, run lens as far to the rear as possible.

Step 2. Disconnect luminaire AC input cable from power source.

Step 3. At each top enclosure cover, remove two 6-32 x 1/4" PPB screws and

remove cover.

Step 4. Disconnect the following cable assemblies:

a. Disconnect lamp wire from J202 and J203.

b. Disconnect DC wire from LVS.

c. Disconnect DMX wire from DMX PCB.

d. Disconnect Display wire from Display.

e. Remove ground wire from chassis.

Step 5. Remove pan motor assembly. See “To remove and replace pan motor assem-

bly:” on page 38.

Step 6. Pass wire through routing hole in chassis

Step 7. Remove belt.

Step 8. Replace by performing steps 2 through 7 in reverse.

Note: Make sure wiring is not pinched during installation. When tightening four 10-32x3/4"

SCB Cap screws that mount Pan Motor Assembly, you must tighten in a CLOCKWISE

pattern starting with screw in lower left-hand side from spring.

Figure 2-23: VL2500 Pan Motor Assembly Replacement

Bottom Cover

Head not shown for clarity.

NOTE:

Pan Belt

Pan Motor

Assembly

Enclosure Bottom View