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The pilot flame can be observed by opening the pilot lighting hole cover. The pilot flame should surround the top 3/8
to ½ inch of the pilot generator
(See Figure H-2)
.
If the flame needs adjusting, first locate the pilot adjustment screw cap and remove. Adjustment screw is underneath
(See Figure H-1)
.
- To increase the flame, turn the pilot adjustment screw counterclockwise.
- To decrease the flame, turn screw clockwise.
NOTE: The pilot is unregulated. If incoming line pressure is more than 7” w.c. Natural Gas or 11” w.c. for L.P. Gas,
the pilot flame size should be decreased.
PILOT ADJUSTMENT
Pilot
Adj.
Screw
Fig. H-1
3/8 to 1/2 Inch
Pilot flame should
envelop 3/8 to
1/2 inch on the
tip of the
generator.
Fig. H-2: Pilot Flame Adjustment
