User manual

KBU 64
User Manual
80-10100000-093–10
The brown wire must be connected to the line terminal marked with the
letter
L
, or coloured
brown
, or
red
.
3.6.1 Voltage Selection
The KBU 64 can be connected to voltage supplies of:
• 90V AC to 110V AC (100V Nominal)
• 108V AC to 132V AC (120V Nominal)
• 198V AC to 242V AC (220V Nominal)
• 216V AC to 264V AC (240V Nominal)
Supply frequencies, in all cases, must be in the range 47Hz to 63Hz.
The voltage selector switch forms an integral part of the IEC mains inlet
on the rear of your unit. Figure 3.4 depicts the integral mains inlet and
voltage selector and shows the unit closed and open.
It can only be opened when the mains power is not connected.
Figure 3.4 The integral mains inlet, voltage selector and fuse housing