Iberital EXPRESSION PRO, Installation And Operation Manual

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IBERITAL
108 INSTALLATION AND OPERATION MANUAL
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.
3.1.3. Iberital Tandem
a) Pump + motor: feed the hydraulic system.
b) Boiler:
• Simple boiler:
- 1 group 6.5itres.
- 2 groups 11 litres or 14 litres.
- 3 groups 18 litres.
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.
3.1.4. New Iberital
a) Pump + motor: feed the hydraulic system.
b) Boiler:
• Simple boiler:
- 2 groups 11 litres or 14 litres.
- 3 groups 18 litres.
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.
3.1.5. Iberital Expression Pro
a) Pump + motor: feed the hydraulic system.
b) Boiler:
• Double boiler:
- 2 groups 3 litres (coffee) / 8.3 litres (steam/hot water).
- 3 groups 4 litres (coffee) / 11.5 litres (steam/hot water).
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.