Ariston microGENUS HE 24 MFFI - ACCESS TO THE GAS VALVE; REMOVING THE GAS VALVE (Honeywell)

50
FIG. 6.46
FIG.
6.47
A5
A5
6.4.2 Removing the gas valve (Honeywell)
Important! Before removing the gas valve, ensure the
g
as supply is turned off.
1. Disconnect all the cables from the solenoid and
modureg;
2
.
R
emove the spark generator (see previous section);
3
.
R
elease the nuts “A4” (F
IG.
6.45);
4. Remove the screws “A5” from the bottom of the gas
valve (FI
G
. 6.46);
5. Remove the gas valve (FIG. 6.47).
FIG. 6.45
A4
A4
6.4.1. Removing the spark generator
1
.
D
isconnect the ignition leads “A2” by pulling upward
(
F
IG.
6.42);
2. Remove the screw “A3” (FIG. 6.43);
3. Remove the spark generator by pulling forward from
the gas valve (F
IG. 6.44).
FIG.
6.42
FIG. 6.43
FIG.
6.44
A2
A3
6.4 ACCESS TO THE GAS VALVE