Ariston microGENUS 23 MFFI Servicing Instructions - Page 12

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Ariston microGENUS 23 MFFI Servicing Instructions

Removing the safety valve

1. Loosen nut "Z" (F
. 1.36);
IG
2. Unscrew and remove the valve (F
40.eps
37.eps

Removing the automatic air vent

1. Unscrew valve top "A1" (F
2. Remove valve (Fig 1.39).
A1
39.eps
41.eps
12
Supplied By www.heating spares.co Tel. 0161 620 6677
. 1.37).
IG
Z
F
. 1.36
IG
F
. 1.37
IG
. 1.38);
IG
Fig. 1.38
Fig. 1.39

Removing the main circuit flow switch

1. Remove the cable of the main circuit flow switch "B1"
(F
. 1.40);
IG
2. Remove the screws "C1" (F
3. Remove the main circuit flow switch.
F
. 1.40
IG
F
. 1.41
IG
. 1.41);
IG
B1
53.eps
C1
C1
54.eps
B063