Ariston microSYSTEM 10 RFFI Servicing Instructions - Page 10

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Ariston microSYSTEM 10 RFFI Servicing Instructions

1.4.2 Removing the spark generator

1. Disconnect ignition leads "S" by pulling upward
(F
. 1.26);
IG
2. Remove the screw "T" (F
3. Remove the spark generator by pulling forward from the
gas valve.
10
. 1.27);
IG
S
F
. 1.26
IG
T
F
. 1.27
IG

1.4.3 Removing the gas valve

Important! Before removing the gas valve, ensure the gas
supply is turned off.
1. Disconnect all the cables from the solenoid and
modureg;
2. Remove the spark generator (see previous section);
3. Release the top nut "U" (F
4. Remove the screws "V" from the bottom of the gas valve
pipe (F
. 1.29);
IG
5. Remove the gas valve).
U
. 1.28);
IG
F
. 1.28
IG
V
V
F
. 1.29
IG