Iberital L’ANNA Installations- Und Betriebshandbuch Seite 66

IBERITAL
3.4.- FEED GROUP
The feed group is a pressed brass block in which there is a brewing chamber. When any button on the button pad
is pressed, the pump is started and the solenoid valve is ENABLED.
3.5.- BOILER
This boiler is manufactured in copper and a heat exchanger connected to the power supply unit passes through it.
During a supply cycle, cold water is pumped to the coff ee boiler through the injector. In turn, the water inside the
coff ee boiler is taken to the feed group. Under rest conditions there is permanent fl ow of water between the feed
group and the coff ee boiler, which keeps the equipment at the optimum temperature for coff ee preparation.
The temperature of the heating elements within the boilers is limited by thermostats. Should the element
temperature exceed that established by the thermostat, the machine will cut the power supply. In order to connect
the elements once more, push the reset button located on the thermostat.
3.5.1. Electrical resistance
MACHINE
IBERITAL INTENZ
IBERITAL L'ANNA
IBERITAL JUNIOR
IBERITAL IB7
NEW IBERITAL
IBERITAL EXPRESSION
TWO
3.5.2. Spring-loaded safety valve
In the case of irregular operation in the control of heating elements, the safety valves guarantee the integrity of
the boiler, releasing excess pressure and keeping it from going over 0.18 MPa.
The safety valves are manufactured under strict quality control standards and following very demanding technical
criteria. Once checked by the manufacturer, they are immediately sealed.
3.5.3. Pressure relief valve (anti-vacuum valve)
This valve, located on the boiler, prevents the depressurization of the boiler interior, keeping liquids from being
sucked in through the steam ejectors.
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a) Gasket: facilitates the adjustment of the fi lter holder in the group.
b) Showerhead: where the water is in contact with the coff ee.
c) Drainage device.
d) Solenoid valve: it allows the passage of water to the unit when a button on the button pad
is pressed.
a) Feed group.
b) Injector.
c) Heat exchanger.
No. OF
GROUPS
BOILERS
1
2
1
1
1
1
2
manuals search engine
1 1800W 110-220V / 2400W 110V
3000-3500-3800-5000W 220-240V
2
2400W 110V
3 5000-6000W 220-240V
2 3000W + 1000W 220-240V
3 3000W + 1000W 220-240V
1800W 110V - 220-240V
1
2400W 110V
3000-3500-3800-5000W 220-240V
2
2400W 110V
3000-3500W 220-240V
2
2400W - 110V
1800W 110V - 220-240V
1
1800W 110V
3000-3500W 220-240V
2
2400W - 110V
3 5000-6000W 220-240V
3000-3500-3800-5000W 220-240V
2
2400W 110V
3 5000-6000W 220-240V
2 3000W + 1000W 220-240V
3 3000W + 1000W 220-240V
INSTALLATION AND OPERATION MANUAL
RESISTANCE