Prg Bad Boy Field Service Manual Manual de usuario descargar pdf (Pagina 87)

BAD BOY

SPOT LUMINAIRE FIELD SERVICE MANUAL 79

Replacing the Pan Drive Assembly

Parts:

21.9812.0718 1 EA ASSY, PAN DRIVE MECHANISM

Tools:

#2 Philips screwdriver

5/32" Allen wrench

7/16" open-ended wrench

Sonic Tension Meter, Model 507C (07.3082.1052.0)

WARNING: Remove power from luminaire before performing any maintenance procedures.

To replace the Pan Drive Assembly:

Step 1. Remove power from luminaire and allow components to cool for at least 5 minutes.

Step 2. Remove both Yoke Covers by loosening four captive screws (Figure 3-39).

Figure 3-39: Removing Yoke Covers, Handle and Pan Shield

Step 3. At Pan-Side Yoke Leg, remove Yoke Handle by removing two 10-32 x 5/8" PFZ screws.

Step 4. Remove Pan Shield by removing two 6-32 x 3/8" PFSS black screws and four 6-32 x 1/4" PPZ SEMS

screws.

Step 5. At Pan/Tilt Controller PCB, disconnect Pan Drive Assembly cable harness.

Step 6. Loosen Pan Cable Routing Plate by removing five 10-32 x 5/8" PFZ screws (Figure 3-40).

Yoke Cover

Yoke Handle

Pan Shield

Yoke Cover

10-32 x 5/8"

PFZ Screw (2)

6-32 x 1/4" PPZ

SEMS Screw (4)

6-32 x 3/8" PFSS

Black Screw (2)

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Prg Bad Boy Field Service Manual Manual de usuario Pagina 87