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VARI
❋
LITE - VL4000 S
POT
L
UMINAIRE
S
ERVICE
M
ANUAL
56
Note: All procedures are done with the power completely removed. Adhere to all warnings in this manual.
02.9704.0010 A
Yoke Assembly
Vari-Lite Part No: 22.9704.0705
Note:
This procedure is for replacing the yoke assembly only. You will transfer several parts to the
replacement yoke assembly.
To replace the yoke assembly:
Step 1. Remove both yoke arm covers following the procedure described in
Step 2. Remove yoke base cover following the procedure described in
.
Step 3. Remove tilt belt following the procedure described in
.
Step 4. Remove igniter following the procedure described in
.
Step 5. Noting placement, cut cable ties securing wiring in inside of yoke under base cover,
including the tilt driver power.
Step 6. Remove both luminaire head covers following the procedure described in
Step 7. Remove tilt lock side rail head cover following the procedures described in
“Rear Side Rail Cover Removal” on page 61
.
Step 8. At power distribution board, disconnect 36Vdc input (white connector) and carefully pull
back through tilt tube.
- Continued next page -
Summary of Contents for VARI-Lite VL4000
Page 1: ...20 June 2017 ...
Page 13: ...FOREWORD 02 9704 0010 A xi ...
Page 14: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL xii 02 9704 0010 A ...
Page 188: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL 168 02 9704 0010 A Notes ...
Page 210: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL 190 02 9704 0010 A Notes ...
Page 240: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL 220 02 9704 0010 A Notes ...
Page 262: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL 242 02 9704 0010 A Notes ...
Page 268: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL 248 02 9704 0010 A Notes ...
Page 288: ...VARI LITE VL4000 SPOT LUMINAIRE SERVICE MANUAL 268 02 9704 0010 A Notes ...
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