Advertisement
APPLICATION OF THE BURNER TO BOILER for mod. COMIST 180
APPLICATION OF THE BURNER TO BOILER for mod. COMIST 250 - 300
REMARKS
When tightening the flange, it is important to do it evenly so that the inner faces are parallel between them.
Since the locking system is highly efficient, do not tighten the nuts too much. During this operation (tightening of
the flange locking nuts) keep the body of the burner lifted so that the combustion head is kept in a horizontal
position.
Remark:
The burner is correctly installed when the pre-heating tank is slightly inclined (higher on the side where fuel exits
to go to the nozzle). This inclination serves to prevent gas from building up inside the tank.
Presence of gas in the preheating tank will greatly increase the time required to pressurise the fuel, and it is quite
likely that the burner will go into "block". Be careful when installing the burner on the boiler that the burner is not
positioned where it cancels this inclination or, even worse, where the preheating tank is sloping in the opposite
direction to the direction desired.
1 - Boiler plate
2 - Insulating gasket
3 - Burner fixing flange
4 - Stud bolt
5 - Locking nut with washer
6 - Burner flange fixing screw
1 - Boiler plate
2 - Insulating gasket
3 - Burner fixing flange
4 - Stud bolt
5 - Locking nut with washer
6
Advertisement
