Owner`s manual

Page 46
Burner Air Inlet Shutter Adjustment (w/Illustrations)
CORRECT
Burner air inlet shutters are correctly adjusted when the flame is
primarily blue.
Air Shutter Adjustment
Proper method
Close air shutters to yellow tip, then open air shutters to blue flame
tip. Orange tips are impurities in the air such as lint, dust, etc.
BURNER AIR INLET
SHUTTER
ADJUSTMENT
AIR SHUTTER
ADJUSTMENT
Burner Air Inlet
Type of Gas Shutter Adjustment
Natural gas Wide open
Liquid petroleum 1/2 Open
Manufactured gas 1/8 Open