Access To Head Internal Part - Riello RLS 1600/E C11 Modulating Operation

5.9

Access to head internal part

In order to reach inside the combustion head (Fig. 16) proceed as
follows:
 disconnect the derivation unit socket 1) and the QRI flame
sensor 2);
 disconnect the servomotor sockets;
 remove the cover;
 disconnect the cable of the electrode 12) from the trans-
former 13) and remove it by unscrewing the fitting 14);
 unscrew the 4 fixing screws of the pipe coupling 4);
 open the burner on the hinge
20099672
2
14
12
13
20124115
Installation
 disconnect the cable of the pilot electrode 5);
 release the ignition pilot fitting 6);
 disconnect the light oil pipes 7);
 unscrew the lockout screw 9) of the oil lance 10);
 extract the oil lance 10) from the combustion head 11);
 extract the combustion head of the head 11).
Be careful as fuel may leak during this phase.
4
4
1
10 6 9
5 7
20 GB
11
Fig. 16