Securing The Burner To The Boiler - Riello RS 160/E BLU Installation, Use And Maintenance Instructions

5.7

Securing the burner to the boiler

Provide an adequate lifting system of the burner.
Separate the combustion head from the rest of the burner, as in
Fig. 17; proceed as follows:
 loosen the 4 screws 3) and remove the hood 1);
 remove the screws 2) from the two guides 5);
 disconnect the plug 14), unscrew the grommet 15);
 disconnect the socket from the maximum gas pressure
switch;
 remove the two screws 4);
20067467
Installation
 pull back the burner on the guides 5) by about 100 mm;
 disconnect the probe and electrode leads, then unthread the
Once this operation has been carried out:
 fix the flange 9) to the boiler plate, interposing the insulating
 Use the 4 screws supplied, with a tightening torque of 35 -
9
1 2 5
D7950
24 GB
burner completely from the guides.
gasket 8) supplied.
40 Nm, after protecting their thread with anti-seize products.
The seal between burner and boiler must be air-
tight; after the start-up, check there is no leakage
of flue gases into the external environment.
WARNING
13
13
4
15
14
3
12
11
10
L
8
3
Fig. 17