INSTALLATION
1
1
1 INSTALLATION
CAUTION
Before opening the device make sure the power cable is disconnected to
avoid electrical shock.
1.1 PWR-240/PWR-480 ELECTRICAL DIAGRAM
The PWR-240/PWR-480 components are electrically connected as displayed in the following
diagram:
Figure 4 - PWR-240/PWR-480 Electrical Diagram
CAUTION
* The AC plug must only be used temporarily during system installation or
maintenance. The maximum power is 500 W.
N
L
Three-Pole Power Switch
Two-Pole Fused Disconnecting Switch 10 A
Monophase Switching
Power Supply
AC
DC
PE
AC Plug *
Fused AC Line
and Neutral (4 A)
Fan
N
L
+24V
0V
