6
EMC Rails and Enclosures (CX4 Series Storage Systems) Field Installation Guide
Installing a 1U SPS tray and SPS units in a cabinet
Installing a 1U SPS tray and SPS units in a cabinet
This section explains how to install a 1U SPS (standby power supply)
tray in the cabinet. Your storage processor enclosure may require one
or two 1U SPS units in a single 1U tray.
SPS mounting kit
The SPS mounting kit includes the components listed in Table 3.
Table 3 SPS mounting materials
Component Use
2 adjustable
(20.5-34 inches) rails
Attach front to back on either side
between NEMA channels
SPS B filler unit
For configurations with a single SPS
unit, covers opening in back of tray
SPS tray - see Figure 6 on page 10 For one or two SPSs
Front fastener bracket
Secure SPS units to tray
M4 x 8-mm panhead screw, lock washer,
and flat washer assemblies
For back of tray
M4 x 10-mm flathead screws
For front of tray and fastener bracket
2 latch brackets
Secure 1U bezel
EMC3298