3.3.
Ventilation
The machine must be installed on premises with adequate ventilation to permit the
dissipation of the residual heat from the machine.
3.4.
Electrical connection
Make sure that the characteristics of the available power supply correspond to those of your
dryer, indicated on its identification plate, and that the cable section and other line accessories
can supply the necessary power.
The machine leaves the factory with the complete electrical installation. Therefore you will only
have to remove the cover on the back of the dryer and connect each of the terminals to the three
phases L1, L2, L3 and neutral N to the terminals of the rear cover.
A circuit breaker and differential switch MUST be inserted between the wiring and the mains, and
the sensitivity of the differential switch must be 300mA. Higher sensitivity, for example 30mA,
common in domestic installations may cause operating anomalies in the machine.
Connect the three phases and the neutral to the terminals on the rear cover with the phases in
the correct order L1, L2, and L3. An incorrect connection will trigger an alarm in the machine
control. Connect the protection cable to earth on the electrical components panel in accordance
with the following table (section in mm2).
Correct earthing is essential to guarantee the safety of users and correct operation.
Voltage and Standard Wiring
Standard Frequency
Cable Section 400 III + N + T / Fuse
A Low Power Supply (4.7kW) option is available. This is activated in the advanced menu.
DSC-11
V
400VIII+N+G
Hz
No x mm2 / A
5 x 4 / 20
DSC-17
400VIII+N+G
50
50
5 x 4 / 20
DSC-23
400VIII+N+G
50
5 x 4 / 20
66