Legrand OR-GXC422942-A1-B User Manual

Mighty Mo® GX Series Cabinet

Installation Guide

OR-71601787 Rev. 00 - 11/11

Safety and Warning

The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying

ATTENTION

n

Improper use of this product may lead to serious injury. Read and understand all

instructions for proper installation and use of this product.

n

Wear proper safety equipment to prevent injuries.

n

Do not attempt to unload or move the cabinets by yourself. Make sure to have sufficient

amount of personnel and equipment to safely move this product.

n

Take caution when moving the cabinets with casters. There is a possibility of tilting. Always
move cabinet over smooth floor surfaces and short distance only. Cabinet should only be
moved by pushing on the front or rear of the cabinet. Do not push from the side.

the appliance.

n

Cabinet casters are not intended to support the cabinet loads for extended periods of time.
Always use levelers to stabilize the cabinet after positioning.

n

Adjust the leveling feet to level and stabilize the cabinet before loading equipment in
the cabinet.

n

Load heavy equipment at the bottom of the cabinets first. To maintain cabinet stability, load
1/2 of the total equipment weight in the bottom 1/3 of the cabinet. Do not exceed maximum
load capacity. Load capacity information is in Product Features section.

n

Ensure that the floor has a structural load capacity that will support the weight of the
cabinet loaded with equipment.

n

Some parts of the racking system may not be effectively bonded to the Protective Earth
Terminal (PET). If these parts need to be bonded to the PET it should be done in accordance
with Article 250 of the National Electrical Code.

n

Cabinet is intended for use in ambient temperatures of 0oC to 60oC.

n

Minimum spacing between equipment and the cabinet shall be maintained in accordance
with the National Electric Code, ANSI/NFPA 70.

Rev. 00 - 11/11

Contents

Product Features ..................................................................................................... 3

Components of GX Series ......................................................................................... 4

Hardware and Tools .................................................................................................. 5

Unpacking and Handling .......................................................................................... 6

Setting up the Cabinet

Grounding and Bonding ........................................................................................ 7

Leveling ................................................................................................................. 8

Anchoring .............................................................................................................. 9

Adjusting Vertical Mounting Rail ........................................................................ 10

Front and Rear Door: Removing and Installing .................................................. 11

Side Panel: Removing and Installing .................................................................. 12

Top panel: Removing and Installing ................................................................... 13

Ganging the Cabinets .......................................................................................... 14

Rev. 00 - 11/11

Product Features

n

Cabinet Rack Space and Overall Heights:

– 24U (46.45”)

– 42U (77.95”)

– 45U (83.20”)

– 48U (88.45”)

n

Cabinet Widths: 24”, 29.5”, and 31.5”

n

Cabinet Depths: 36”, 42”, and 48”

n

Front Door: Full Width - Left or Right Handed or Split

n

Rear Door: Full Width - Left or Right Handed or Split

n

Side Panel: Lockable, 2 panels on each side

n

Vertical Mounting Rails:

– EIA patterned 0.375” square holes

– EIA patterned #12-24 threaded holes

n

Load ratings:

– 3,000 lbs. static weight

– 2,250 lbs. with casters

– UL Rating: 1,500 lbs. (using 4X load factor – tested to 6,000 lbs.)

n

Colors: Black and White

Rev. 00 - 11/11

3

Components of GX Series

1. Frame

2. Top Panel, H Cable Entry

3. Top Panel, 2 Cable Ports

4. Top Panel, Vented with Cable Ports

5. Door, Mesh

6. Door, Plexiglass

Rev. 00 - 11/11

7. Door, Solid

8. Split Door, Mesh

9. Split Door, Solid

10. Side Panels

11. Mounting Rail, 0.375” Sq. Holes

12. Mounting Rails, #12-24 Tapped

4