SPRW-IS Operation Manual EN 202208
15
Too Much Air
Loud Hissing
8. Burner Inspection
Install the Burner correctly and check the burner flames by comparing to the drawings below.
If necessary, adjust the Damper attached to the Gas Intake of the Burner.
※
Be extremely careful not to burn yourself or your clothes. Make sure the Burner and other
parts have cooled down to a safe level before you touch them.
◆
Burner Condition
◆
Burner Air Adjustment
Too Little Air
Incomplete
Burning
Normal
Open Damper
Close Damper
Burner
Close
Open
Damper
Screw
Tighten
Loose
n
Loosen the Screw and open/close the
Damper one touch at a time.