4.3
Overall dimensions
Flange
180
130
150
D4049
A
86
4.4
Burner equipment
Flange with insulating gasket ............................................. No. 1
Screws for fixing the flange to the boiler ............................. No. 4
Screw and nuts for flange ................................................... No. 1
Flexible hoses with nipples ................................................. No. 2
Only for burners code: 20131439 and 20131442:
instruction manual ............................................................... No. 1
spare part list ....................................................................... No. 1
Technical description of the burner
136
B
89
Burner
140
7
GB
A
202
20
D4085
Fig. 2
20119857