28
Figure 19. Burner Flame Patterns
MAKE SURE THE FLAMES
ARE STEADYNOT
LIFTING OR FLOATING.
STANDING PILOT
DSI IGNITION
NOTE: FLAMES
TOO CLOSE TO
THE CERAMIC
INSULATORS CAN
CAUSE NUISANCE
LOCKOUTS AND
ELECTRODE
FAILURE.
Figure 20. Pilot/Ignitor Flame Patterns