Installing Fire-Fighting Subrack (Option); Installing Pdu Power Distribution System - Emerson SmartCabinet User Manual

Note
1. When the battery module and the UPS are installed together, install the UPS in the upper space, and install the battery module
in the lower space adjacent to the UPS, to facilitate cable connection and operation.
2. For domestic-version SmartCabinet, you need to install the UPS and the battery in field; for Asia-Pacific version, the UPS and
the battery have already been installed before delivery, so you do not need to install them in field.
3. For the operation of 5kVA UPS, please refer to Liebert
Warning
According to the refrigerating power of the AC, the power of the heating devices inside the cabinet should not exceed 3kW. It is
recommended that the user devices of large heating quantity be placed in the middle or lower part of the cabinet.

3.4 Installing Fire-Fighting Subrack (Option)

1. The fire-fighting subrack is to be installed in the 3U space under the PMU (power management unit). Place the
fire-fighting subrack on the supporting rail of the cabinet.
2. Push the fire-fighting subrack in to make its hangers aligned with the vertical poles.
3. Use four M6 × 16 screws to fix the fire-fighting subrack on the rack through the hangers, as shown in Figure 3-14.

3.5 Installing PDU Power Distribution System

The system uses Emerson MPS series PDU, which can be quickly installed on the cable organizer vertically with no
tools. The PDU has been installed before delivery, so you do not need to install it in field.
1. Insert the two fixing buttons on the back of the PDU into the suitable installation holes on the cable organizer of the
cabinet.
2. Press down the PDU until it is firmly clamped and locked, as shown in Figure 3-15.
ITA 5kVA UPS User Manual.
®
Figure 3-14 Installing fire-fighting subrack
SmartCabinet Integrated Solution User Manual
Chapter 3 Installation
PMU
Hanger (2 pcs)
Fire-fighting subrack
M6 16 screw (4 pcs)
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