Eaton BladeUPS User Manual page 71

2. Pre-assemble four M6 hex nuts to the rail assembly:
Assemble two of the nuts and the rear hold-down bracket and finger-tighten only. Assemble the other two
nuts to the rail and finger-tighten only. See Figure 47.
Repeat for the other rail.
Rear
Rear Hold-Down
Bracket
Figure 47. Installing the Rail Hardware (Right Rail Assembly Shown)
NOTE Verify that the holes in the rail align properly with the hole pattern in the rack. If the
rack has square holes, verify that the studs on the end of the rail align within the
square holes.
3. Using two M5 machine screws, attach the rail to the front of the rack and finger-tighten only
(see Figure 46 and Figure 48).
Rail tud
(2 places)
Figure 48. Attaching the Front Rail
4. Adjust the rail size on the rail assembly for the depth of your rack.
5. Secure the rail to the rear of the rack with four M5 machine screws and clip or cage nuts (see Figure 49).
NOTE Verify that the holes in the rail align properly with the hole pattern in the rack. If the
rack has square holes, verify that the stud on the end of the rail aligns within the
square hole.
Eaton BladeUPS 5.1 kVA to 60 kVA (N+1) User's Guide 164201649—Rev 9 www.eaton.com/powerquality
M6 Hex
Nuts
Front M5 crews
Standard System Installation
Front
Position 12
Position 11
Position 2
Position 1
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