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Installation
5.1 Built-in installation
The built-in machine can be inserted under a continuous work-
top or under the sink’s drip surface. The recess niche must have
a minimum space as shown in figure 7.
5.2 Electrical connection
HAZARD. Only qualified and experienced personnel can
connect the machine to the mains supply, in compliance
with the current laws and regulations.
WARNING:
The main switch must be omnipolar circuit
breaker, with adequate differential protection, positioned
near the machine and not covered by machines or other
that may hinder its use.
The magnetic-snap safety system, or the fuses, must be cali-
brated according to the power indicated on the machine plate.
- Make sure that the measured voltage is equal to the one
reported on the identification plate of the machine;
- Check that the voltage does not differ by more than 10% from
its rated value;
- Make sure that the electrical system is equipped with an
efficient earthing connection;
- Connect the cable installed on the machine to the three-phase
plug (not supplied) and insert it into the interlocked socket
next to the machine.
- The socket must be accessible after the machine installation.
This facilitates verification of the electrical safety, e.g. in repair
or maintenance interventions.
The machine must be fed with current whose voltage, fre-
quency and protection values correspond to those indicated
on the data plate.
- The wiring diagram can be downloaded from
www.tuttnauer.com.
