gas is not ignited immediately when lighter rod is in position, it indicates
that air has accumulated in the line. In this event, keep lighted match
at end of burner when valve is opened
match is extinguished while in lighting position, turn valve immediately
to "OFF" position.
instructions given for lighting gas in floor furnace until gas ignites.
(It is possible that the air trapped inthe line will extinguish the lighted
match.) NEVER OPEN VALVE UNLESS LIGHTED MATCH IS NEAR THE END OF BURNER.
valve is turned completely to the "ON" position, the flame on
the burners may "float" slightly until the furnace warms up. The
"floating" may be eliminated by allowing the burners to burn with
a lower flame until the furnace becomes hot.
efficient operation, the valve should be adjusted so that the burners produce
a blue flame at all times. A slight orange color may occur if dust particles
are inthe air. This has no effect on the efficiency of the furnace.