Philips VARI*LITE VL1100 ERS Luminaire, Руководство по обслуживанию

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VARI
❋
LITE - VL1100 ERS L
UMINAIRE
S
ERVICE
M
ANUAL
4 6 2 0 O c t o b e r 2 0 1 0 0 2 . 9 6 6 4 . 0 0 1 0 0
Ignitor PCB Replacement
Note: This procedure not applicable to all units.
Parts:
PCB ASSEMBLY, IGNITOR
Tools:
#2 Phillips screwdriver
To remove and replace ignitor PCB:
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. Remove yoke leg cover (side without menu display) by removing four 6-
32x3/8" PTB screws as shown in Figure 2-21 .
Step 3. At ignitor PCB, disconnect lamp connectors.
Step 4. Remove four 6-32x3/8" PPB screws and remove ignitor PCB.
Note: Make sure and orient ignitor properly (as shown in Figure 2-21 ).
Step 5. Replace ignitor PCB by doing steps 2 through 4 in reverse.
Figure 2-21: Ignitor PCB Replacement
6-32x3/8" PTB Screws
Ignitor PCB
6-32x3/8" PPB Screw
Yoke Leg Cover
Head not shown for clarity.
NOTE:
"From Relay"
Connections
"To Bulb (Lamp)"
Connections