16
Power supply 380-415V 3N
Open the power supply terminal board and insert the jumpers
provided as follows: one jumper between terminals 2 and 4
and another between terminals 4 and 6. Using a suitable
power supply cable (see C.1
Main technical characteristics
table), connect the three phases to terminals 1, 3 and 5, the
neutral to terminal 6 and the earth wire to the terminal
.
Power supply 220 - 230V 3
Open the power supply terminal board and insert the jumpers
provided as follows: one jumper between terminals 1 and 2,
one between terminals 3 and 4 and another between terminals
5 and 6. Using a suitable power supply cable (see C.1
table) connect the three phases to
terminals 1, 3 and 5 and the earth wire to the terminal
.
Power supply 220 - 230V 1N
Open the power supply terminal board and insert the jumpers
provided as follows: two jumpers between terminals 1, 3, 5 and
another two between terminals 2, 4 and 6. Using a suitable
power supply cable (see C.1
Main technical characteristics
table), connect the phase and neutral to terminals 5 and 6
respectively and the earth wire to the terminal
.
E.10.1 Connections provided for energy control
This appliance is designed for an external energy consumption
control.
Connect the energy peak controller across terminals 11 and 12.
CAUTION
A normally open (n. o.) contact of the
controller must be connected across ter-
minals 11 and 12. When this contact
closes the boiler heating elements are
disconnected. Using the dishwasher in
these conditions may increase the cycle
time.
E.11
Safety devices
• An automatic-reset overload protector incorporated in the
electric pump windings cuts off the power to the pump in
case of faulty operation.
• A device prevents the booster water from returning back
into the system in the event of a water supply system fault.
• An overflow pipe connected to the discharge ensures a
constant water level in the tank.
• If the water level in the tank is too high, the drain pump (if
present) automatically activates to empty out the excess
water.
IMPORTANT
The Manufacturer declines any liability if the
accident-prevention regulations are not respected.
E.12
“HACCP“ arrangement
In some models the machine is not arranged for the “HACCP“
connection. The “HACCP“ kit can be ordered as an accessory.
When the machine is arranged for the “HACCP“ connection it
is still necessary to order the network connection cable.
Connect the “HACCP“ network to terminals 2 and 3 of
connector X4.
L1
L2
L3
L1
L2
L3
11
12
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