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
O filling solenoid valve.
2
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.
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