Opening The Burner; Closing The Burner - Riello RS 44/E MZ Installation, Use And Maintenance Instructions

Maintenance
7
7.3

Opening the burner

 Disconnect the electrical supply from the burner;
loosen the screws 1) and remove the cover 2).

Remove the nuts 2)(Fig. 18, fit them on the supplied exten-

sions and screw them on guides 3) (TL versions).
Disconnect the plug 14) (Fig. 12) and loosen the grommet

15) (Fig. 12);
Remove the screw 5) and pull back the burner on the guides

3) by about 100 mm. Disconnect the cables of the probe and
electrode, then pull the burner back completely.
At this point it is possible to extract the inner part 4) after having
removed the screw 6).
2
5
1
D8097
7.4

Closing the burner

Push the burner up to approximately 100 mm from the pipe

coupling;
Reinsert the cables and slide the burner as far as the stop;

Connect the plug of the servomotor 14) (Fig. 12) and tighten

the grommet 15) (Fig. 12);
Tighten the screws 5) and carefully pull the probe and elec-

trode cables outwards until they are slightly taut;
Remove the two extensions from the guides 3), fix them in

their original positions and replace the nuts 2)(Fig. 12) (TL
versions).
6
3 4
43
GB
Fig. 37
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