Service Manual FB 7100
January, 2005 2 - 5
2.2 Installation requirements
2.2.1 Prerequisites to water supply
Customer’s site • Water supply line with stop valve and non return valve.
• Connection to cold water line only with suitable supply lines.
• Supply system requirements:
Machine The connector of the supply hose has to be ordered separately according to
the local connections at the installation site.
Special condi-
tions to be
observed
• Observe safety precautions and local regulations.
• When selecting the supply hoses, only use material that is neutral in
taste and compliant with local regulations.
• Check the drinking water quality. A drinking water filter is
recommended.
• If machine is provided with a water purifying filter, always observe the
data stated by supplier in question.
2.2.2 Prerequisites to electricity supply
Customer’s site Recommended:
• Fault current safety switch and an isolating switch.
Requirements:
• The mains connection must match the machine output (socket), refer to
the rating plate of the machine. The machine must be protected
individually by means of fuses, value 10A.
• The power supply voltage must be 230 V.
• The connection must be earthed.
The machine housing will be carrying voltage if no earthed con-
ductor is connected! (mains filter).
Machine • National plug on power supply cable.
• Length of the power supply cable approx. 3500 mm.
Diagram The diagram illustrates the dimensions of the electrical inlet and water inlet
to machine in relation to rear side of macine:
Description Data
Water flow: 25 ml/sec.
Min. back pressure (dynamic): 0.8 bar
Max. pressure (static): 10 bar
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