Riello 20155654, Installation, Use And Maintenance Instructions

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21 20155699 GB
Installation
5.7 Access to head internal part
The burner leaves the factory set for opening to the left, therefore
maintaining the pin 1)(Fig. 15) in the housing.
To open the burner towards the left, proceed as follows:
A
disconnect the plug/socket 9)(Fig. 15) 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 pilot pipe 5) and the cable
of electrode 11);
D fully open the burner as in Fig. 15;
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.
G Then shift the pin 1) to the opposite side, only then is it pos-
sible to remove the screws 2);
H disconnect the socket 9)(Fig. 15) of the maximum gas pres-
sure switch, then proceed as described above at point C).
WARNING
To open the burner from the opposite side, before
removing the pin 1)(Fig. 15), make sure that the 4
screws 2) are tight.
Fig. 15
2
2 4
1
10
1
2
2
9
3
11
5
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