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
10
11
12
9
Содержание 1GR Series
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