Opening The Burner; Closing The Burner - Riello 20072969 Installation, Use And Maintenance Instructions

7.3

Opening the burner

Disconnect the electrical supply from the burner
by means of the main system switch.
DANGER
Close the fuel interception tap.
DANGER
Wait for the components in contact with heat
sources to cool down completely.
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 hood and all
the safety and protection devices of the burner.
Maintenance
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➤ Remove the tie-rod 1)(Fig. 36) of the head movement lever,
undoing the nut 2);
➤ disconnect the socket 4) of the gas servomotor;
➤ disconnect the connection to the gas pressure switch;
➤ remove the screws 3);
➤ partially open the burner;
➤ disconnect the electrodes and the ionisation probe.
➤ At this point, it is possible to open the burner on the hinge.
33 GB
Fig. 36
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