C.I.B. UNIGAS
- M039203CC
29
Removing the combustion head
1
Remove the top
H
.
2
Disconnect the electrode cables
CE
.
3
Remove the
UV
detector out of its housing: disconnect electrode cables and the light oil flexible hoses.
4
Loosen the screws
V
holding the gas manifold
G
, loosen the two connectors
E
and remove the assembly as shown.
Note:
to replace the combustion head, reverse the operations described above.
5
Clean the combustion head by means of a vacuum cleaner; scrape off the scale by means of a metallic brush.
Fig. 28
Fig. 29
Fig. 30
➞
1
0
5
3 4
5
3
4
6
6
➞
2
1
3
p
e
0
4
p
a
5
p
Br
0
3
p
e
4
p
a
6
1
5
p
Br
2
H
V
E
CE
H
G
C
