SM NEW 105 Serie Manual De Uso Y Mantenimiento página 34

4. Start-up
the espresso coffee machine with the following procedure in order to avoid damaging
the appliance.
4.1 Charging the water in the boiler
1) Check that the machine main switch 1 (figure 1) is in position 0 (zero).
2) Remove the tray and the cup holding grill and make sure that:
a) The boiler drain valve a is closed (figure 8).
b) The taps of the automatic level valve b-c must be open (figure 8).
c) MODELS NEW 105 S: The taps for the cold water dispensers d must be open (figure 9).
d) MODELS NEW 105 E: The taps for the volumetric counters e must be open (figure 10).
a b Figure 8
3) Open the water supply on-off valve.
4) Open a steaming tap 6 (figure 1) to allow the exit of the air in the boiler filling phase.
5) Reinstall the tray and cup holding grill in its place.
6) Turn the knob of the main switch to position 1 so as to carry out automatic filling of the boiler with water.
In models NEW 105 Practical, when water reaches the level probe, filling stops and the green "MAX" LED
of the electronic level control comes on. In other models of the NEW 105 series, when water reaches the
level probe, filling stops and the blue "OK" LED of the electronic level control comes on.
1
f
The main switch can be turned to two positions (1 and 2). Position 1 starts the electronic automatic
to position 2
5. Adjustments
c
f
e
d
Figure 9
0 (zero) and then back to
6).
Figure 10
33