7.5 Access to the Gas System
7.5.1 Removing the gas valve
1. Carry out steps 7.1.1 & 7.3.1;
2. Remove the microswitch as in
step 7.4.4 (Fig. 83);
5. Remove the 2 screws U between
the electrical box and the gas
valve (Fig. 86);
3. Disconnect the gas valve (Fig.
84);
F
. 83
IG
6. Remove the 2 screws E between
the elbow and the gas valve (Fig.
87);
U
F
. 86
IG
F
. 84
IG
E
F
. 87
IG
28
4. Remove the water valve as in
step 7.3.3 (Fig. 85);
7. Remove the 2 screws V securing
the gas valve on the chassis
(Fig. 88);
V
F
. 85
IG
F
. 88
IG