background image

1

Support flange on 

the front end of 

each rail

Front right label

Front left label

Guide pins on rails align with holes in the rack post

Installing the rails onto the rack

R

ail

 K

it

 S

pecificationS

Rack Type

Use with 19” equipment rack
adjustable length 600~900 mm (post to post)

Shipping Package Dimensions

370*380*740 mm

Shipping Weight

28 kg

Suitable Devises 

3U and 4U enclosure hardware designed for 19” rack

Cautions

•  Do not populate any unit with hard drives until it has been securely 

installed in the rack.

•  At least two persons are required to safely lift, place, and attach 

the enclosure hardware unit into a rack system.

•  Do not lift or move the enclosure hardware unit by the handles, 

power supplies or the controller units. Hold the system itself.

•  Do not install the enclosure hardware unit into a rack without rails 

to support the system.

•  Only a qualified technician who is familiar with the installation 

procedure should mount and install the enclosure hardware unit.

•  Mount the rails to the rack using the appropriate screws and flange 

nuts, fully tightened, at each end of the rail.

•  Do not load the rails unless they are installed with screws as 

instructed.

•  The rails available for the PROMISE enclosure hardware unit are 

designed to safely support that PROMISE enclosure hardware unit 

when properly installed. Additional loading on the rails is at the 

customer’s risk.

•  PROMISE Technology, Inc. cannot guarantee that the mounting rails 

will support your PROMISE enclosure hardware unit unless you 

install them as instructed.

p

acKage

 l

iSt

• 

Rail Kit Part Number: F29000020000101

• 

Content of Rail Kit: 1 Pair of Supporting Rail Kit

R

ail

 K

it

 i

nstallation

 

of

 Vt

RaK

/V

ess

/P

egasus

P

Ro

 3u/4u e

nclosuRe

To install the enclosure hardware into a rack with the supplied mounting rails:

1. 

Check the fit of the mounting rails in your rack system.

2.  Adjust the length of the mounting rails as needed.

• 

The rear rail slides inside the front rail. The rail halves are riveted together and use no 

adjustment screws.

• 

The front-left and front-right mounting rail ends are labeled.

• 

Be sure the front rail support is on the bottom facing inward

• 

All rail ends, front and rear, attach at the outside of the rack posts.

• 

The guide pins at the rail ends align with the holes in the rack posts.

•  Use the attaching screws and flange nuts from your rack system. Tighten the screws and 

nuts according to instructions for your rack system.

M

ounting

 

the

 e

nclosure

 

hardware

 

in

 

a

 19” 

rack

The instructions here apply to VTrak, Vess and PegasusPro 3U and 4U enclosure hardware. The 

sliding rail rack mounting hardware is the same for both form factors.

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