Opening The Burner; Closing The Burner - Riello RS 70 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.
 Loosen the screws 1) and remove the hood 2);
 disengage the articulated coupling 7) from the graduated
sector 8);
 fit the two extension supplied onto the slide bars 4)(models
with blast tube 385-415 mm);
 remove the screws 3) and move the burner backwards by
about 100 mm on the slide bars 4);
 disconnect the probe and electrode leads and then pull the
burner fully back.
Now it is possible to extract the gas distributor 5) after having re-
moved the screw 6)(Fig. 34).
7.4

Closing the burner

 Push the burner to approximately 100 mm from the pipe
coupling;
 reconnect the cables and slide in the burner until it comes to
a stop.
 replace the screws 3) and carefully pull the probe and elec-
trode cables outwards until they are slightly taut;
 reconnect the articulated coupling 7) to the graduated sector
8).
Disassemble the two extensions from the slide bars 4).
After carrying out maintenance, cleaning or
checking operations, reassemble the cover and
all the safety and protection devices of the burner.
Maintenance
33 GB
D3034
Fig. 34
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