Electrical Resistance; Spring-Loaded Safety Valve; Pressure Relief Valve; Automatic Water Filling Device - Iberital Expression Pro Manuel D'installation

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.

3.6.1. Electrical resistance

MACHINE
IBERITAL IB7
IBERITAL INTENZ
NEW IBERITAL
IBERITAL EXPRESSION PRO

3.6.2. 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.
3.6.3. 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.
3.6.4. Automatic water filling device
a) Solenoid valve.
The machine has a level sensor (a stainless steel strip that is in contact with the water inside the boiler). The sensor is
connected to a control processing unit (CPU) which permanently indicates the water level. When the level is low, the CPU
activates the pump and the solenoid valve, allowing water to be fed in until the sensor indicates that it has reached the
optimum level.
3.6.5. Visual level (Optional)
a) Level (visualization of max. and min. levels for the boiler water).
The water level can be checked at any time via the water level viewer.
INSTALLATION AND OPERATION MANUAL
Nº of Boilers Groups
1
1
2
3
1
1
2
3
2
1
3
2
2
3
Resistance
1800 W 220-240 V
1800 W 110 V
3000-3500 W 220-240 V
2400 W 110 V
5000-6000 W 220-240 V
1800 W 110-220 V
2400 W 110 V
3000-3500-3800-5000 W 220-240 V
2400 W 110 V
5000-6000 W 220-240 V
3000-3500-3800-5000 W 220-240 V
2400 W 110 V
5000-6000 W 220-240 V
3000 W + 1000 W 220-240 V
3000 W + 1000 W 220-240 V
IBERITAL
107