9 of 68
TECHNICIANS manual
ENGLISH
2.5 Internal components
1. Boiler.
2. Dispensing group.
3. Internal motor pump (*).
4. Boiler/motor pump pressure gauge.
5. Boiler level-check window.
6. Internal pump water attachment connection (*).
7. Manual water pump.
8. External pump water attachment connection.
9. Drain pad.
10. Volumetric dosing device (EVD-DISPLAY).
11. Machine power switch.
12. Gas system (*).
13. Electric heating element.
14. Pressure switch.
15. Transformer.
16. Work surface LED light.
17. Boiler thermostat.
18. Boiler pressure switch.
(*) Optional device.
1
14
13
2 3
4
5
6
7
8
101112 9