30
7 Connection 7
7.3.1 Permissible Voltage Range
Attention:
The power supply must be measured at the machine before you turn the machine on. If it
deviates from the standard voltage, you must adapt the machine to the local voltage with an
autotransformer.
L1
L2
L3
U
3x230V
L1
L2
L3
N
U
3x400V
When making the electric connections for a drycleaning machine, you must observe the following
voltage ranges:
1. Main supply (according to DIN IEC 38):
Range Primarily 400-V power system Primarily 230-V power system
Not allowed; requires
external adjustment
< 360 V < 207 V
Normal working range
MIN: -10.0 %
MAX: + 6.0 %
360 V to 424 V 207 V to 244 V
Not allowed; requires
external adjustment
> 424 V > 244 V
Range Primarily 230-V power system
Not allowed; requires
external adjustment
< 207 V
Normal working range
207 V to 244 V
703904-18-0
Not allowed; requires
external adjustment
> 244 V
P25/P30