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27.
INSTRUCTIONS FOR THE INSTALLER / MAINTENANCE
Upstream of the equipment, install a disconnecting switch with a capacity no lower than what is specified in the technical
data table, a 30mA differential and an overcurrent device (manual reset magnetothermic switch or fuse).
SPECIFICATIONS DATA PLATE :
contains the identification and technical data e si può trovare nella parte laterale
dalla lavastoviglie, oppure all'interno del pannello frontale posto sotto la porta.
Position the dishwasher and level the equipment by turning the feet
28.
HYDRAULIC CONNECTION
Connect the water supply pipe of the equipment to the water network,
placing a cock, placing the double no return valve supplied between them
Measure the dynamic pressure of the supply water upstream of the equipment and check that it is between 50 and 700
kPa for the version with an atmospheric boiler (the tests are carried out when the dishwasher is loading in the boiler or in
the basin).
WARNING !! if the pressure is greater than the above cited values, place a suitable pressure reducer in front of
the machine (this evaluation must be made only by qualified personnel).
If the dishwasher is replacing a pre-existing device with a water connection, make sure that the connection pipes
are replaced with the new pipes supplied together with the device.
29.
ELECTRICAL CONNECTION
WARNING !!
THE EARTH AND ELECTRICAL CONNECTIONS MUST BE COMPLIANT WITH NATIONAL REGULATIONS.
Before making the electrical connection, make sure that the voltage and frequency stated on the specifications data plate
correspond to the power supply system. The earth conductor from the terminal board side must be longer (max 20 mm.)
than the phase conductors. Connect the power supply cable earth conductor to a functioning earth plate. The equipment
must also be included in an equipotential system, which is connected by a screw marked by the symbol.
The equipotential conductor must have a section of 10 mm
be provided with a device that permits complete disconnection in the conditions of overtension category III. If the electric
power supply cable is damaged, it must be replaced by the manufacturer or by its technical support service or in any case
by personnel with similar qualifications.
pag. 21
The specifications data plate
. The device's connection to the power supply network must
2
DOC. W010213 – REV.4
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