48
18.2.2 Removing the burner
18.2.3 Removing the detection electrode
F
1
.
C
arry out step
1
8.1.1
a
nd
1
8.2.1
;
2
.
R
emove the 3 screws
F f
rom the
air/gas manifold (Fig. 60);
3
.
S
lide the burner out from the
f
ront, taking care not to damage
the insulation (Fig. 61);
4
.
R
eassemble in reverse order,
c
heck all seals are undamaged
and the burner is positioned
correctly (Fig. 62).
1. Carry out step 18.1.1;
2. Remove the 2 screws G from the
electrode manifold (Fig. 63);
3. Pull the electrode from the
combustion chamber (Fig. 64);
4. Disconnect the detection elec-
trode cable (Fig. 65).
5. Reassemble in reverse order.
18.2.4 Removing the ignition electrode
1. Carry out step 18.1.1;
2. Remove the earth cable from the
electrode (Fig. 66);
3. Remove the electrode cable H
from the ignitor (Fig. 67);
4. Unscrew the 2 screws I on the
electrode (Fig. 68);
Fig. 60
Fig. 61
Fig. 62
Fig. 63
Fig. 64 Fig. 65
Fig. 66 Fig. 67 Fig. 68
G
H
I