Ariston CLAS HE Series - Page 47

47
MAINTENANCE GUIDE
MAINTENANCE GUIDE: GENUS PREMIUM
3.5 PRIMARY WATER PRESSURE SENSOR
PRIMARY WATER PRESSURE SENSOR
Tools
Time
5 min
1
Drain boiler (see 3.3). Remove the fixing clip,
unplug the electrical connector and lift the
sensor from the assembly
3.6 PUMP
PUMP
Tools
Time
10 min
1
Drain boiler (see 3.3). Remove
the clip and the two screws
Disconnect the pipe and then
move the pump to the right
disengage
Remove the pump
2
Remove the sensor (see 3.5) Remove the AAV (see 3.4)
Page. 11 of 25
MAINTENANCE GUIDE: GENUS PREMIUM
3.7 CH FILTER
CH FILTER
Tools
Time
5 min
1
Remove the clip Remove the filter
3.8 DHW FLOW SWITCH ASSEMBLY
DHW FLOW SWITCH ASSEMBLY
Tools
Time
5 min
1
Drain boiler (see 3.3). Remove the clip and pull the
flow switch assembly towards you
Twist the flow switch assembly to disengage
Page. 12 of 25