Technical information

59
7.4 ACCESS TO THE GAS VALVE
7.4.1. RE
MOVING THE
GA
S
VA
LVE
1. Disconnect the electrical connection “V” from the gas
v
alve (F
IG.
7.31);
2. Release the top nut “W” (FIG. 7.31);
3. Remove the screws “X” from the bottom of the gas
valve pipe (FIG. 7.32);
4
.
R
emove the gas valve (F
IG.
7.33).
FIG. 7.29
FIG. 7.30
FIG. 7.31
FIG.
7.33
FIG. 7.32
1. Remove the casing and lower the control panel as
instructed in Section 7.1.
2
.
P
ress the release button “U” for the control panel (Fig.
7.29) and pull forward to remove from the boiler frame.
3
.
C
lip the control panel onto the frame of the boiler. (Fig.
7.30).
U
V
X
W
X