Riello Gulliver RG5D Manuel D'entretien page 61

4.4 MAINTENANCE POSITION
TO FIT NOZZLES CARRY OUT THE FOLLOWING ACTIONS:
Remove nozzle-holder assembly (1) after loosing screws (2) and nuts (3), remove the small cables (4) from
the control box and the photoresistance (5).
Withdraw the small cables (4) from the electrodes, remove the diffuser disc assembly (8) from the nozzle-
holder assembly (1) after loosing screws (9).
Screw the nozzles (10) correctly and tighten it as shown in figure.
WARNING
During the reassembly of the nozzle-holder
assembly screw the nuts (3) as shown in fig. 14.
3367
(see fig. 13)
Fig. 13
6
2
4
3
5
7
0 2 4 6 8
9
D7875
8
10
1
TIGHTEN WITHOUT MOVING
BACKWARDS TO THE END
8 GB
Fig. 14
3
D5684