Prg Best Boy Field Service Manual Manual de usuario descargar pdf (Pagina 65)

BEST BOY 4000

SPOT LUMINAIRE FIELD SERVICE MANUAL 57

Replacing Gag Index Motor

Parts:

23.9816.0569 / 2.37493-P7H 1 EA MOTOR ASSY, GAG INDEX (EXT SHAFT)

Tools & Supplies:

#2 Phillips screwdriver

Wire cutters

Cable Ties

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

To replace the gag index motor:

Step 1. Remove power from luminaire.

Step 2. Remove R1 Head Cover. (Refer to "Removing Head Covers" on page 24.)

Step 3. Move Lens Group away

from Wheel Stack.

Step 4. At Head Controller PCB,

disconnect Gag Index

Cable from J26 (Figure

3-31).

Step 5. Cut cable tie securing

Gag Index Cable to

luminaire.

Step 6. At Gag Wheel Index

Motor, remove two 8-32

x 3/8" PPZ screws.

Step 7. Rotate Gag Wheel Index

Motor to loosen timing

belt, and then remove

motor from Head

Assembly.

Step 8. Install new Gag Wheel

Index Motor by doing

steps in reverse.

Step 9. Adjust belt tension by

rotating motor mount.

WHEEL

J26

GAG

J23

EOT

J24

GAG

INDEX

J25

GAG

Gag Wheel Index Motor

Cable

Gag Index Cable

Head Controller PCB

8-32 x 3/8"

Tie

PPZ Screw (2)

Figure 3-31: Removing Gag Wheel Index Motor

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 119 120

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Prg Best Boy Field Service Manual Manual de usuario Pagina 65

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