APC AR4038A Vertical Mounting Flanges, Adjusting the vertical mounting flanges on the side braces

Vertical Mounting Flanges

Vertical mounting flanges come factory-installed on the enclosure in the proper position for use with rack-mountable equipment having a depth of 800 mm (31.5 in). The front mounting flanges are adjustable towards the rear of the enclosure to accommodate different rails or equipment with other depths.The rear mounting flanges are adjustable towards the front. The flanges can be adjusted to be as close as 120 mm (4.7 in) or as far as 880 mm (34.6 in) apart in 40 mm (1.5 in) increments.

Note: If the front accessory channel is removed from the enclosure, the front rails can be adjusted forward 8 cm (3.14 in).

A common application for the enclosure is to move the flanges to a depth of 476 mm (18.75 in) to accommodate networking and telecommunications equipment.

Adjusting the vertical mounting flanges on the side braces

Perform this procedure without any equipment installed on the mounting flanges.

1. Use a Phillips screwdriver (not provided) to remove the screws in the vertical mounting flange.

2.Move the pre-installed caged nut to the desired location, then reposition the vertical mounting flange to this position and install the screws.

ns1551a

ns1552a

ns1553a

NetShelter CX Enclosure: Installation and Customization 11