Access To Head Internal Part - Riello 1146T1 Installation, Use And Maintenance Instructions

5.7

Access to head internal part

The burner leaves the factory set for opening to the left, therefore
maintaining the pin 1)(Fig. 17) in the housing.
To open the burner towards the left, proceed as follows:
A Disconnect the plug/socket 9)(Fig. 17) of the maximum gas
pressure switch;
B Remove the screws 2);
C Open the burner to a maximum of 100-150 mm by rotating
around the hinge and release the cables of the probe 5) and
electrode 11);
D Fully open the burner as in Fig. 17;
F Undo the screw 4) with pressure test point.
G 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. 17), 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. 17) of the
maximum gas pressure switch, then proceed as
described above at point C).
Installation
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25 GB
Fig. 17
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