MACCHIAVALLEY SELECTION Emotion - 3 Machine Description; Machine Operating Cycle; Aromaperfect Brewing Unit; Controls Description

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SELECTION Emotion
3 - MACHINE DESCRIPTION
3.1 Machine Operating Cycle
The water coming from the tank by means of a vibration pump passes through an overpressure
valve set to 12 bar (1.2 Mpa) to rell the boiler and the heating exchanger.
A heater heats the water in the boiler, which in turn heats the water in the heating exchanger used
for making coffee. This ensures that fresh water is drawn from the heating exchanger and heated
for every cup of coffee that is made.
3.2 AromaPerfect Brewing Unit
The patented AromaPerfect brewing unit adjusts automatically to the quantity of coffee in the
portalter. This means that the pressure is always right and the extraction quality the same re-
gardless of the amount of coffee. The coffee aroma is perfectly released and over-extraction of
the coffee is avoided.
The portalteralways slides smoothly and easily into the brewing unit – with no possibility of
tilting. The integrated stop mechanism locks the brewing unit in place at the correct angle. Pat-
ented technology reduces the pressure on the brewing unit seal – meaning less wear and lower
maintenance costs.
3.3 Controls Description (Fig. 01)
1 Main Switch (On/Off)
2 Hot Water Nozzle
3 Power Supply Cable
4 Portalter
5 Rocker Arm for Hot Water
6 Rocker Arm for Coffee
7 AromaPerfect Brewing Unit
8 Display for Brewing Temperature
9 Rocker Arm for Steam
10 Steam Nozzle
11 Dual Pressure Gauge (left scale: Pump gauge; right scale: Boiler gauge)
12 Control Light
3.4 Specications (Fig. 02)
Power Supply V~/Hz 220 – 240V~ / 50-60Hz 110 – 120V~ / 50-60Hz
Resistance V~ 220 - 240 110
Nominal power W 1350-1550 1450
Resistance W 1250-1450 1350
Boiler lt 2,0
Tank (S) lt 4.0
Width “A” mm 360
Depth “B” mm 455
Height “C” mm 450
Net Weight kg 22.7 (vibration pomp)
Gross Weight (box) kg 25.2 (vibration pomp)
EN