Iberital IB7 Betriebsanleitung Seite 90

IBERITAL
3.1.3. New Iberital
a) Pump + motor: feed the hydraulic system.
b) Boiler:
c) Spring-loaded safety valve.
d) Pressure relief valve.
e) Boiler heating elements: heat the hot water in the boiler.
f) Pressure switch: controls the boiler pressure.
g) Expansion/check valve: controls the pressure of the hydraulic system.
3.1.4. Iberital Expression Pro
a) Pump + motor: feed the hydraulic system.
b) Boiler:
c) Spring-loaded safety valve on the steam boiler.
d) Pressure relief valve on the steam boiler.
e) Boiler heating elements: heat the hot water in the boilers.
f) Expansion/check valve: controls the pressure of the hydraulic system.
NOTE: On all machines there is a high-limit thermostat to control the temperature of the heating elements
electrically: this thermostat limits the elements' temperature. When the temperature is above the maximum
level, the electrical power supply to the elements is cut. When this happens, the thermostat must be reset by
pushing the button located on it, once the element is cold. (The thermostat can be accessed by removing the
right panel on the machine.) In the case of machines with two boilers, there is one for each element.
NOTE: All machines have a boiler level sensor. For machines with two boilers, the sensor is in the steam/hot
water boiler.
3.2.- WATER SUPPLY CONNECTION
IMPORTANT: This equipment must be installed in accordance with applicable
federal, state or local regulations.
The machine has a 3/8" water inlet for the water supply. The said inlet incorporates a stop tap to open or close the
flow of water (optional). Likewise, hoses are included. To be correctly installed, the mains water supply stop tap
will have to be connected to the previously mentioned inlet on the machine using one of these hoses, or similar.
3.3.- CONNECTION TO THE POWER SUPPLY
IMPORTANT: This equipment must be permanently connected to the power supply.
The machine is equipped with elements and other electrical parts at 110 V, 220 V - 240 V depending on the
version. A switch must be installed, of a suitable calibre, between the permanent installation and the machine. The
maximum electricity consumption is indicated on the rating plate.
The earth cable must be connected to an efficient earth.
Page 90
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Simple boiler:
- 2 groups 10.5 litres or 14 litres
- 3 groups 20 litres.
Double boiler:
- 2 groups 3 litres (coffee) / 7 litres (steam/hot water).
- 3 groups 4 litres (coffee) / 9 litres (steam/hot water).
INSTALLATION AND OPERATION MANUAL