BURNER AIR
INLET SHUTTER
ADJUSTMENT
BURNER AIR INLET
SHUTTER ADJUSTMENT
Burner Air Inlet Shutter Adjustment
Burner air inlet shutters are adjusted closed. Insufficient air is
admitted through the burner. Flame pattern is straight up and flame
is yellow.
WRONG—NEED TO ADJUST SHUTTER
This flame pattern indicates the burner air inlet shutters are correctly
adjusted, but air through the dryer is insufficient. This condition
indicates excessive lint in the lint compartment, lack of make-up air
in the room, restricted exhaust duct, or a vacuum in the room caused
by an exhaust fan.
WRONG—NEED TO PROVIDE CORRECT AIRFLOW
THROUGH THE DRYER
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