Nuova Simonelli PRONTOBAR, User Handbook Manual

Page: 47 / 182

- C°
+C°
Fig. 24
OPEN
CLOSED
Fig. 22
+
-
Fig. 23
EN
45
5. ADJUSTMENTS TO BE MADE BY A QUALIFIED TECHNICIAN ONLY
Switch on the grinder to carry out the grinding
adjustment procedures.
NOTE: The procedure is possible also with the
appliance on.
• Put the key into its lock.
• Turn the control panel hatchdoor key counter-
clockwise.
• Open the hatchdoor, to gain access to the
coffee grinder adjusting screw. Following the
direction of the arrows and using a 3 mm
(0,12 in) allen wrench, grinding of the coffee
beans can be adjusted to COARSER (counter-
clockwise) or FINER (clockwise).
• Lock the hatchdoor.
WARNING
5.1 GRINDING
ADJUSTMENT
NOTE: The procedure is possible also with the
appliance on.
• Put the key into its lock.
• Turn the control panel hatchdoor key counter-
clockwise.
5.2 MILK FOAMER
ADJUSTMENT
5.3 MILK FLOW
ADJUSTMENT
(Temperature
Regulation)
NOTE: The procedure is possible also with the
appliance on.
To adjust both the flow and the temperature of the
milk delivery, turn the adjusting tap as follows:
• Turn the milk suction tap CLOCKWISE/
COUNTER-CLOCKWISE to INCREASE/
DECREASE the milk suction and then
DECREASE/INCREASE the temperature.
• Turn the tap until the milk reaches the desired
temperature.
WARNING
The adjustments listed here below may be per-
formed by Specialist Technical Engineers ONLY.
Nuova Simonelli cannot accept any liability for
damage to people or property arising from fai-
lure to follow the safety regulations listed in this
manual.
• Open the hatchdoor, to gain access to the
adjusting screw.
To change the amount of air to the milk foamer and
therefore, to change the amount of foam, use the
adjustment screw as illustrated in the figure so as to
increase / reduce the air to the milk foamer.