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ENGLISH
1) Boiler plate
2) Insulating flanges
3) Burner mounting flanges
4) Flexible collar
REMARK:
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.
Remarks
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 pre-heating 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 pre-heating
tank is sloping in the opposite direction to the direction desired.
FASTENING THE BURNER TO THE BOILER (Mounting steel flanges)
0002933330
5) Stud bolt
6) Locking nut with washer
7) Nut and washer for fastening the first flange
N° 0002933330
REV. 25/10/2000
ELECTRIC WIRING
The electric connections to the burner are minimal. It is advisable to make all the connections with flexible electric
wire. Electric lines should be at an adequate distance from hot parts. Make sure that the electric line to which the unit
will be connected, has frequency and voltage suitable for the burner. Make sure that the main line, the relevant switch
with fuses (essential) and the current limiter (if required) are capable of withstanding the maximum current absorbed
by the burner. For details refer to the specific electric diagrams for every burner.