Owners Manual

Part Part Number Description
Steps
1 Determine where to mount the SC460 expansion enclosure in the rack.
2 If necessary, use the screwdriver to adjust the length of the expansion enclosure rack rails to t the rack.
3 The rails are shipped with 6.8 mm alignment pins that are designed to t into a standard rack.
To install the rails in a non-standard rack, you might need to replace the alignment pins in the rails with the appropriate alignment pins.
a Using a at-head screwdriver, remove the 6.8 mm alignment pins from the front and back of the rails.
b Identify the appropriate alignment pins (3.8 mm or 4.8 mm) to use in the non-standard rack.
c Install the appropriate alignment pins onto front and back of the rails.
4 Attach the right rail to the back post of the rack.
a Align the right rail with the lower two U spaces of the 4U mounting location.
b With the release latch on the outer part of the rack post, place the catch mechanism over the post.
c Push the rail back to secure the rail to the rack post.
d Secure the rail to the rack using the appropriate screws.
5 Attach the right rail to the front post of the rack.
a Align the right rail with the lower two U spaces of the 4U mounting location.
b Pull the rail forward, with the alignment pins in the middle holes of the bottom two U spaces of the 4U mounting location.
c Secure the rail to the rack using the appropriate screws.
6 Repeat the previous steps to install the left rail.
Secure the Expansion Enclosure Chassis and Top Cover in a
Non-Standard Rack
Perform the following steps to secure the expansion enclosure in a rack that is not compatible with the semi-captive M5 shoulder screws.
Prerequisite
Identify the hardware used to secure an expansion enclosure in a non-standard rack.
Table 4. Identify the Hardware
Part Part Number Description
106-569-307
M5-0.8 clip nut (Quantity: 6)
Used to secure the expansion enclosure chassis and top cover to a rack that does
not have threaded holes
036-032-010
M5-0.8 x 12 mm truss head Phillips screw with nylon patch (Quantity: 2)
Used to secure the top cover of the expansion enclosure to a rack with M5
threaded holes
036-032-011
M6-1.0 x 12 mm truss head Phillips screw with nylon patch (Quantity: 6)
Used to secure the expansion enclosure chassis and top cover to a rack with M6
threaded holes
036-032-009 #10-32 x 1/2 in. truss head Phillips screw with nylon patch (Quantity: 6)
28 SC460 Expansion Enclosure Installation