Ariston E-Combi One LPG - Page 50

50 /
MAINTENANCE GUIDE
3.7 Pump
Tools
TIME 10 min
Drain the boiler (see 3.3). Remove the clip and the two screws
1
Disconnect the pipe and then move the pump to the right to
disengage
2
Remove the pump
3
Remove the sensor (see 3.5)
3.6 By-pass assembly
Tools
TIME 5 min
Drain the boiler (see 3.3). Remove the diverter valve locking
ring
1
2
3