Duerkopp Adler 579 Manuale di istruzioni per l'installazione - Pagina 6
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4.
Electrical connection
5
6
1
2
3
4
CAUTION:
The mains voltage must coincide with the rated voltage specified on
the name plate.
The machine adapts the local mains voltage via connection terminals 1
to 5 and A to D of the transformers in the control box.
Both the transformer terminals are factory-set to a mains voltage of
230 V.
For different mains voltages the terminals must be connected as
follows:
Strip terminal 2:
Voltage
blue
200V
A
230V
A
240V
A
On strip terminal 5 the brown-and-white and blue-and-white wire
jumpers must be changed. Both connection terminals are given in the
table.
Example:
"L-4" means place the wire jumper between terminals L and 4.
Strip terminal 5:
Voltage
brown-and-white blue-and-white
190V
L - 4
200V
L - 4
210V
L - 4
220V
L - 5
230V
L - 5
240V
L - 5
Undo screws 3.
–
Carefully remove the cover 4.
–
Check the configuration of the connections to the transformer
–
plug strips.
If necessary change the connections in line with the mains
–
voltage.
Re-attach the cover 4 with screws 3.
–
brown-and-white
B
C
D
N - 3
N - 2
N - 1
N - 3
N - 2
N - 1