Heatilator GDST4336I Owner's Manual page 16

Figure 3.1 IPI Pilot Flame Patterns
Figure 3.2 Standing Pilot Flame Patterns
16 Heatilator • GDST4336I, GDFL4136I, GDCR4136I, GDCL4136I, GDST4336, GDFL4136 • 2129-900 Rev. P • 8/14