Ariston CLAS HE R 12 Installation And Servicing Instructions

52
MAINTENANCE GUIDE
2.3 MAIN PCB
Tools Time
7 min
1
After opening the control box,
disconnect the electrical plug
connectors
Unscrew the two screws and
remove the PCB
2.4 DISPLAY PCB
Tools Time
7 min
1
Remove the two screws
Remove the front panel
Lower the door
2
Remove the control knob
Unscrew the four screws and
pull the assembly towards you
Disconnect the electrical plug
connectors, unlock the four clamps,
and remove the PCB

Ariston CLAS HE R 12 Specifications

General

Brand	Ariston
Model	CLAS HE R 12
Category	Boiler
Language	English