C
HAPTER
3. M
AINTENANCE
P
ROCEDURES
3-91
02.9631.0010
CONFIDENTIAL
15 Jan 98
3.3.8.2
APS Ignitor Assembly Spark Gap Removal and
Replacement
Parts:
1 EA
SPARK GAP, 2.5KV (75.7102.0001)
Tools:
Screwdriver, Phillips #1
Screwdriver, Phillips #2
Soldering iron
To remove and replace APS ignitor assembly spark gap (Figure 3-26):
Step 1.
Remove power to luminaire.
Step 2.
Remove ignitor board from luminaire. Refer to APS Ignitor
Assembly Removal and Replacement paragraph.
Step 3.
At ignitor board spark gap, using soldering iron, remove faulty
spark gap and solder replacement spark gap in place.
Step 4.
Replace ignitor assembly and re-assemble luminaire. Refer to
APS Ignitor Assembly Removal and Replacement paragraph.
Nylon washer must be placed between cable side rail standoff
and ignitor board assembly.
