Vari Lite VL2000, Руководство по обслуживанию

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M
AINTENANCE
: M
AINTENANCE
P
ROCEDURES
2
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Ballast Module Assembly Replacement
Parts:
23.9661.1277 1 EA ASSY, BALLAST MODULE, 400W ARC -
VL2201
23.9671.1250 1 EA ASSY, BALLAST MODULE, 700W ARC -
VL2202
Tools:
Screwdriver, Phillips #2
To remove the ballast module assembly:
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. At enclosure, remove ballast-side and ventilation covers. Refer to
“Removing Enclosure Covers” on page 35 .
Step 3. Remove both handles by removing two 10-32 X 5/8" PPB screws at each.
Step 4. At enclosure, remove eight
6-32
×
3/8" PPZ
screws and both side covers.
Figure 2-25 .
Step 5. At enclosure, remove APS side bracket and front cover from ballast side.
Figure 2-25: Accessing Ballast Module
Front Cover
6-32
×
3/8"
PPZ Screw (8)
Side Cover (2)
APS Side
Bracket
10-32x5/8" PPB Screw (2)
Handle