Bezzera VERTICALE DE, Инструкция по эксплуатации

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MOD. BEZZERA VERTICALE
3 – DESCRIPTION OF MACHINE
3.1 Description of operating cycle
The water coming from the water network through a motor pump, assembled outside the machine and ad-
justed at a pressure between 9 and 10 bar (0.9 – 1 MPa) goes through an over pressure valve adjusted at 12
bar (1.2 MPa), thus allowing to load the boiler and the exchanger.
The boiler water, heated up through a resistor, heats up in turn the exchanger water from which, thanks to
a drip riser, is convoyed to the group in order to brew the coffee by means of a valve electronically controlled.
3.2 Description of commands
(Fig. 01 - Fig. 08)
1 Machine’s ON switch
2 Key (model PM) or keyboard (model DE) for
coffee
3 Hot water nozzle
4 Entry water connection
5 Power cable
6 Supply group
7 Filter holder
8 Steam nozzle
9 Steam tap
10 Water tap
11 Orange light
12 Green light
13 Drain Hose
14 Pump’s gauge
15 Motorpump
16 Main switch
17 water softener
18 Stopper boiler exhaust
19 Power supply pump
20 Water shut-off valve
3.3 Technical data (Fig. 02)
VERTICALE espresso coffee maker is built exclusively in the 2-group version.
The weighted sound pressure level A of the coffee machine is less than 70dB.
Power supply V~/Hz 110 – 120V~ / 50-60Hz 220 - 240 / 380 - 415V~ / 50-60Hz
Nominal power W 2050 3050
Resistance V~ 110 - 120 220 - 240
Resistance W 2000 3000
Motor V~ 110 - 120 220 - 240
Motor W 150 - 200 150 - 200
Boiler lt 11
Width «A» mm 740
Depth «B» mm Ø 500
Height «C» mm 1100
Net weight kg 52
Gross weight (pallets) kg 60
Load connection G 3/8”
Diameter exhaust mm 17
3.2.1 Description of command panels
(Fig. 03)
A - VERTICALE DE
a Pre-selection key for regular coffee
b Pre-selection key for long coffee
c Pre-selection key for double dose of regular coffee
d Pre-selection key for double dose of long coffee
e Key for ongoing output/programming/stop
B - VERTICALE PM
a With ON/OFF key
21 Boiler’s gauge
22 Water level
23 1 cup filter
24 2 cups filter
25 Blind filter