Ariston microCombi, Servicing Instructions

Page: 14 / 28

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14
1.5.6 Removing the expansion vessel
1. Release nuts “G1” and remove the gas pipe (F
IG
. 1.44);
2. Release nut “H1” (F
IG
. 1.45);
3. Remove back-nut “I1” (F
IG
. 1.46);
4. Remove the expansion vessel (F
IG
. 1.47).
1.5.5 Removing the pressure gauge
1. Remove the U-clip “F1” (F
IG
. 1.42)
2. Remove the pressure gauge coupling (F
IG
. 1.42);
3. Push the pressure gauge through the control panel from
the rear (F
IG
. 1.43).
F
IG
. 1.44
F1
F
IG
. 1.43
G1
H1
F
IG
. 1.45
F
IG
. 1.46
F
IG
. 1.47
G1
I1
F
IG
. 1.42