GAGGIA
04 OPERATING LOGIC
4.1.
Water circuit
HOT WATER/STEAM
• Traditional water system
• Turbine - Amount of coffee dispensed into the cup
• Reciprocating piston type pump (13 - 15 bar)
• Compensation valve (opening pressure 16 - 18 bar)
• Boiler - 1400 W
• Presblok valve - select coffee - hot water - steam
01
Rev. 00 OCTOBER 2009
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