Access To Head Internal Part; Position Of The Electrodes And Central Gas Nozzles - Riello RLS 310/E O2 MX Installation, Use And Maintenance Instructions

Dual fuel gas oil/ gas burners
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5.7

Access to head internal part

The burner leaves the factory set for opening to the right, there-
fore maintaining the pin 1)(Fig. 16) in its housing.
To open the burner towards the right, proceed as follows:
A Remove the screws 2);
B Open the burner to a maximum of 100-150 mm by rotating
around the hinge and release the cables of the electrodes 5);
C Fully open the burner as in Fig. 16;
D Disconnect the light oil pipes by unscrewing the two swivel fit-
tings 8).
E Undo the screw 4) with pressure test point.
F Release the head by lifting it from its housing 3), then take out
the combustion head.
To open the burner from the opposite side, before
removing the pin 1)(Fig. 16), make sure that the 4
screws 2) are tight. Then shift the pin 1) to the op-
WARNING
posite side, only then is it possible to remove the
screws 2). Disconnect the socket 9 (Fig. 16) of the
maximum gas pressure switch, then proceed as
described above at point C).
5.8

Position of the electrodes and central gas nozzles

Check that the electrodes are positioned correct-
ly, as in Fig. 17, complying with the dimensions in-
dicated.
WARNING
4 - 5
m m
20182649
Installation
Electrodes
4 . 6 ( B )
5 . 3 ( A )
24
GB
20086749
Fig. 16
2 m m
20180859
Fig. 17

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