Installation and Use Manual

Installation

1.0 INSTALLATION

The NetSure

™

RDB Rack PDUs (Power Distribution Units) are designed to be installed on the left

and/or right rear frames of IT racks. They can be mounted directly to the rack or use Rack PDU

Mounting Kit P/N 547665. See 3.4 - Dimensions for hole dimensions.

1.1 Shipment Inspection

Unpack the shipping container, inspect all items for damage and verify that the shipment is complete

and undamaged. Report any damage to your local Emerson representative and the carrier.

1.2 Installing the Rack PDU

1.2.1 Installing the Rack PDU Directly to a Rack Frame or Existing Mounting Bracket

Install the Rack PDU directly to the rack frame or existing mounting bracket as shown in Figure 1.

Note that the supplied "Ground Lead Bracket" is to be placed between the PDU and the rack frame or

existing mounting bracket as shown in Figure 1. Use the supplied 1/4-20 screws and 1/4-20 KEPS

nuts.

1.2.2 Installing Rack PDUs to a Rack Frame using the Optional Mounting Bracket

If using the Rack PDU Mounting Kit, install the Rack PDU mounting bracket to the left and/or right

rear frame of the rack using the appropriate hardware that fits to the cabinet that will be used.

Install the Rack PDUs to the Rack PDU mounting bracket that was previously installed on the frame

as shown in Figure 2. Note that the supplied "Ground Lead Bracket" is to be placed between the

PDU and the mounting bracket as shown in Figure 2.

WARNING

Ensure proper grounding.

The Rack PDU’s "Ground Lead Bracket" must be ground bonded to the mounting bracket (if

used) or rack frame. The mounting bracket (if used) must be ground bonded to the rack frame.

The rack frame must be ground bonded to your site ground. This is typically accomplished

through the use of paint free areas and/or grounding washers used when mounting the

components.