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0006080895 ed 2007/02
TWO-STAGE GAS BURNERS
COMBUSTION HEAD ADJUSTMENT DIAGRAM BTG 15P
N° 0002934171
Rev.22/10/2004
COMBUSTION HEAD ADJUSTMENT DIAGRAM BTG 20P
NOTE: if the distance X is reduced the NOx emissions value falls.
Always adjust the distance X between the minimum value
X = 5 mm and the maximum value X = 13 mm
X =
Disk / head distance
X
Min.
Max.
BTG 15P
59
75
N° 0002935000
Rev.25/08/2006
Gas inlet
Ignition electrode
Burner fi xing fl ange
Burner fi xing fl ange
X
Min.
Max.
BTG 20P
5
13
X =
Disk / head distance
