Opening The Burner; Closing The Burner - Riello RL 190/M Installation, Use And Maintenance Instructions

7.3

Opening the burner

Disconnect the electrical supply from the burner
by means of the system main switch.
DANGER
Close the fuel shut-off valve.
DANGER
Wait for the components in contact with heat
sources to cool down completely.
To open the burner, proceed as follows:
 loosen the screws 1) and remove the hood 2).
 loosen the screws 3);
 assemble the two extensions 4) supplied on the slide bars 5)
 pull part A backward keeping it slightly raised to avoid
damaging the disk 6) on blast tube 7)(Fig. 40) and
disconnecting the start-up electrode cables.
7.4

Closing the burner

Refit following the steps described but in reverse order; refit all
burner components as they were originally assembled.
After carrying out maintenance, cleaning or
checking operations, reassemble the cover and
all the safety and protection devices of the burner.
Maintenance
2
1
33 GB
3 1 5
4
A
20170890
7
6
Fig. 40
20166451