5.7
Securing the burner to the boiler
Prepare a suitable lifting system using rings
3)(Fig. 12).
➤ Insert the thermal protection supplied with the blast tube 4).
➤ Insert the entire burner on the boiler hole, previously fitted,
as in Fig. 11, and fix it with the screws supplied.
5.8
Access to head internal part
In order to reach inside the combustion head (Fig. 13) proceed as
follows:
➤ disconnect the electrical wiring from the servomotor;
➤ disconnect the leverage 3) of the cam and movement of the
head 12);
➤ unscrew the 4 fixing screws 1) and open the burner on the
hinge;
➤ disconnect the cables 14) from the electrodes 2);
➤ remove the screw/gas pressure socket 6) of the head;
➤ pull out the inner part of the head 5).
8
7
Installation
The seal between burner and boiler must be
airtight.
WARNING
1
3
1
20089606
20089807
17
GB
2
4
5
1
1
12
1
Fig. 12
14
6
2
5
Fig. 13
20061862