Technical information

47
1
.
C
arry out steps
1
8.2.1, 18.2.2, 18.4.1 and 18.4.2
;
2. Remove the burner as in step 18.4.3;
3. Remove the 3 screws “ I ” securing the manifold and lift
clear
(see Fig. 18.28);
4. Reassemble in reverse order positioning the stop lug in
the correct postion.
(see Fig. 18.29).
18.4.5 Removing the burner manifold
I
Fig.18. 28
Fig.18. 29
Fig.18. 26
Fig.18. 25
18.4.4 Removing the electrodes
1. Carry out steps 18.2.1, 18.4.1 and 18.4.2 as above;
2. Disconnect the electrode wires (see Fig. 18.20, Fig 18.21 &
18.22);
3
.
F
or the ionisation electrode :
R
emove the screw “
H
1
” (
see Fig. 18.25),
a
nd pull it up
(see Fig. 18.26);
For the ignition electrodes :
It’s necessary to disengage the burner in part as in step
18.4.3, and then remove the two self tapping screws “H2”
(see Fig. 18.25);
P
ull up the electrodes
(
see Fig. 18.27);
4. Reassemble in reverse order.
Fig.18. 27
H2
H1