Allied Telesis IE048-480, Installation Manual

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Chapter 3: Installing the Power Supply
48
Installing the Power Supply on a DIN Rail
The IE048-480 Power Supply comes with a DIN rail bracket on the back
panel for 35x7.5mm or 35x15mm rails. Review the following guidelines
before installing the power supply:

Depending on the installation site, it may be easier to wire the
connectors before installing the power supply on the DIN rail. For
instructions, begin with “Connecting the Ground Wire” on page 50.

To install the power supply on a concrete, metal, or other non-
combustible wall, install a short length of DIN rail on the wall. Allied
Telesis sells packets of five 35x7.5mm DIN rails for wall
installations. Refer to Figure 4 on page 29 and the Allied Telesis
web site for details.
Warning
The device must be installed in a fire protection enclosure when
installed on walls of combustible material (e.g., wood). Additionally,
the floor area directly below the power supply should be non-
combustible (e.g., metal or concrete) and be free of combustible
material (e.g., paper, plastic, or wood).
 E134
To install the power supply on a DIN rail, place the upper notch on the
bracket over the top rail edge (A) and push the lower edge of the power
supply until the bracket snaps onto the rail (B). Refer to Figure 11.
Figure 11. Installing the Power Supply on a DIN Rail
A
B