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39
STANDING PILOT
3/8" (10 mm)
NOTE: FLAMES
TOO CLOSE TO
THE CERAMIC
INSULATORS CAN
CAUSE NUISANCE
LOCKOUTS AND
ELECTRODE
FAILURE.
DSI IGNITION
CERAMIC
INSULATOR
3/16" (5 mm)
IGNITOR
1/2” (13mm)
Figure 37. Burner Flame Patterns
MAKE SURE THE FLAMES
ARE STEADY—NOT
LIFTING OR FLOATING.
Figure 38. Pilot/Ignitor Flame Patterns