10
20045713
GB
Technical description of the burner
4.7
Burner description
1
Return line
2
Suction line
3
Gauge connection
4
Pump pressure regulator
5
Lock-out lamp and reset button
6
Air damper
7
Screws fixing air damper
8
Combustion head adjustment screw
9
Vacuum gauge connection
Fig. 3
9
1
2
3
4
5
7
6
8
7
D7817