Maintenance Position For The Rg0.R - Riello RG0.R Instrucciones De Instalación, Uso Y Mantenimiento

5.9

Maintenance position for the RG0.R

To access the nozzle, the diffuser disc and the electrodes pro-
ceed as follows Fig. 12:
 unscrew and remove the fixing nut to the flange and remove
the burner from the boiler.
 Connect the burner to the flange 1), loosen the screws 3)
and remove the blast tube 2) making a rotation (bayonet
connection).
 Remove the wires 4) from the electrodes, loosen the screw
3) and remove the diffuser disc-holder assembly 5) from the
nozzle-holder assembly.
 Screw on the nozzle 6) while holding the nozzle holder still
with a spanner.
 Refit following the operations in the reverse order to the one
described above.
Having put back the nozzle-holder assembly,
screw in the nut 9), as shown in Fig. 13.
WARNING
2
5
6
4
1
3
E9314
Installation
Tighten without
bringing right to
the end stop
Fig. 12
17 GB
9
Fig. 13
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