MACHINE WIRING DIAGRAM LEGEND
1= Switch.
2= ON/OFF LED.
3= Boiler thermostat.
4= Pressure switch.
5= Boiler heating element.
6= Pump.
7= Heating element LED.
8= H
2
O filling solenoid valve.
9= Cup heating plate LED.
10= Unit 1 solenoid valve.
11= Unit 2 solenoid valve.
12= Unit 3 solenoid valve.
13= Level sensor.
14= Frame ground.
15= Unit volumetric counter 1.
16= Unit volumetric counter 2.
17= Unit volumetric counter 3.
18= Unit 1 button.
19= Unit 2 button.
20= Unit 3 button.
21= Button 1.
22= Button 2.
23= Tea solenoid valve.
24= Cup heating plate.
25= Cup heating plate switch.
26= Display.
27= Unit 1 heating element.
28= Unit 2 heating element.
29= Unit 3 heating element.
30= Unit 1 safety thermostat.
31= Unit 2 safety thermostat.
32= Unit 3 safety thermostat.
33= Unit 1 tea switch.
34= Unit 2 tea switch.
35= Unit 3 tea switch.
Pulsantiera gruppo 1 = Unit 1 pushbutton panel.
Pulsantiera gruppo 2 = Unit 2 pushbutton panel.
Pulsantiera gruppo 3 = Unit 3 pushbutton panel.
Manuale_Replica2B Elettronica_Rev0_5lingue_03-2016.indd 53 19/04/16 17:29