Total power solutions – Alpha Technologies XM2-300HP Wall-Mount Rack User Manual

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is a registered trademark of Alpha Technologies. member of The Alpha Group™ is a trademark of Alpha Technologies.

746-221-C0-001 Rev. A (10/2010) To report errors or omissions in this document, send email to [email protected]

For more information visit www.alpha.com

United States

Bellingham, Washington Tel: 360 647 2360 Fax: 360 671 4936

Canada

Burnaby, British Columbia Tel: 604 436 5900 Fax: 604 436 1233

member of The Group

Total Power Solutions

Installation Procedure:

1. The dimensions of the shelf are 6.94" (8.9" with XM2-

300HP installed) H x 10.12" W x 8.58" D (176.3mm /

226.0mm x 257.0mm x 218.0mm). Select a location that

allows sufficient clearance on the top, bottom and sides for

cabling required for the installation.

2. For center mounting, locate one stud and drill pilot hole.

Install first user-supplied 5/16" lag bolt and hang the

shelf using keyslot. Mark and drill second hole and install

second lag bolt. Secure both lag bolts once shelf is

positioned.

3. For corner mounting inside of enclosures, use drawing to

locate the four corner holes. Use four user-supplied 5/16"

bolts to mount shelf.

4. Install the SPI to the SPI bracket and torque to 130 in-lbs.

Follow the proper stack up as shown in Fig. 4 and mount

the SPI bracket onto either #10-32 (item 2, Fig. 3) studs

and tighten supplied #10-32 nut and lock washer.

The populated shelf weighs approximately 40 lbs (18.14kg). The

installer must verify the wall is capable of supporting the loaded

shelf. Direct mounting to a wall stud and use of customer-supplied

3/4" plywood backing is required.

Installation Instructions

Wall-Mount Shelf (WMS) for XM2-300HP

8.00" / 203.2mm

10.12" / 257mm

6.94"

176.3mm

Fig. 3, Mounting hole layout and SPI bracket

#10-32 ground stud

#10-32 SPI mounting bracket stud (2 plcs.)

4.00"

101.6mm

6.09"

154.7mm

Fig. 4, SPI Hardware

stack up

Install the system in a sheltered, weather-protected location

inaccessible to the general public.

NOTE:

CAUTION!

For proper operation of the Power Supply and Communications

Module, external grounding of the shelf is required.

IMPORTANT:

ommended Tools and Materials:

• Ratchet with 1/2" and 5/16" (or metric equivalent) sockets

• Level

• Two user-supplied 5/16" x 3" (or metric equivalent) lag bolts

• 1" Torque Wrench

• Stud finder (optional)

• Drill with 1/4" (or metric equivalent) drill bit

• Tape measure (optional)

5. The shelf is connected to ground via the

#10-32 ground stud circled in Fig. 3. Follow the proper

stack up as shown in Fig. 5 to attach the supplied lock

washer, #10-32 nut and user-supplied ground wire. Refer

to applicable codes to determine additional grounding

requirements.

For Power Supply installation and connection, refer to the

XM2-300HP Technical manual (p/n 017-877-B1) at www.alpha.com

Fig. 5, Ground wire

stack up

SPI