6.5.2 Removing The Pump Pressure Switch; 6.5.3 Removing The Safety Valve - Ariston microGENUS HE 24 MFFI Installation And Servicing Instructions

6.5.2 Removing the pump pressure switch

1. Remove the pump pressure switch electrical connections
"A8" (F 6.52);
IG
2. Unscrew the pump pressure switch by using a spanner on
the nut (F 6.53);
IG
3. Remove the pump pressure switch (F
A8
52
6.54).
IG
A8
F . 6.52
IG
F . 6.53
IG
F . 6.54
IG

6.5.3 Removing the safety valve

1. Disconnect the discharge pipe work from below the
boiler;
2. Unscrew the fixing screw "A9" (F
3. Pull the valve upwards to remove (F
. 6.56)
IG
. 6.57).
IG
F . 6.55
IG
A9
F . 6.56
IG
F . 6.57
IG