Great Lakes WR Series User manual

WR Series Wall Mounts
Installation Instructions
(UL60950-1/UL2416 E Series Equipment Cabinet/Rack)
1.866.879.4522
GreatCabinets.com
WR

PREFACE
This manual is provided to prevent service personnel from committing
an act that results in the risk of re, electric shock, or injury to persons.
Only trained service personnel should receive, unpack, and assemble
the Great Lakes Wall Mount. In addition, only trained service personnel
should install equipment in enclosures.
SAFETY SYMBOLS USED IN THIS MANUAL
This manual provides general safety guidelines to be observed during
installation, operation, and maintenance of the Great Lakes WR Wall
Mount.
WARNING: Failure to follow directions in the warning could result in
injury to persons or loss of life.
CAUTION: Failure to follow directions in the caution could result in
damage to equipment or storage data.
SAFETY CONSIDERATIONS
WARNING: Improper handling and use of the Great Lakes Wall Mount
could result in equipment damage, serious injury, or possible death.
Only trained service personnel should be used to remove the
enclosure from the pallet. Also, be sure you have a sucient number
of service personnel. Do not attempt to move enclosures by yourself.
Only UL® Listed ITE (Information Technology Equipment) units should
be installed inside the Great Lakes WR Wall Mount.
Be sure to read and follow all individual manufacturer equipment
manuals for safety and installation instructions.
Proper spacing is required when installing electrical equipment
to avoid electrical shock. Maintain minimum spacing between the
accessories and components and the computer enclosure assembly
for safe operation of the equipment when installed in accordance with
the National Electrical Code ANSI/NFPA 70-1999.
The ambient temperature operating range for the Great Lakes WR Wall
Mount and accessories is +50 to +95° F (+10 to +35° C).
The non-operating temperature is -4 to +140° F (-20 to +60° C).
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INSTALLATION
Receiving and Unpacking
Inspect and report any damage before receiving. Unpack the wall
mount by carefully removing the corrugated carton and corners. Avoid
damaging the wall mount when removing packaging.
WARNING: Only trained service personnel should be used to unpack
and move the enclosure. Also, be sure you have a sucient number of
service personnel. Do not attempt to move enclosures by yourself.
WARNING: Be careful when moving enclosures before installation.
Sudden stops and starts, excessive force, obstructed routes, and
uneven oor surfaces may cause the enclosure to topple over.
Loading Equipment
WARNING: Only install equipment after the Great Lakes WR Wall
Mount has been properly secured. Do not move the Great Lakes WR
Wall Mount assembly while loaded.
To maintain a uniform distribution of the mechanical load in the WR,
load the heaviest equipment rst, at the bottom and load the lighter
units at the top. Rated or maximum load capacities for the Great Lakes
WR Wall Mounts are as follows: WR2: 50 lbs., WR4: 75 lbs.
SERVICE
The Great Lakes Wall Mount should be repaired by personnel trained
by Great Lakes, or returned to Great Lakes for repair or replacement.
Contact Great Lakes Technical Support at 814.734.7303 or at
greatcabinets.com
GENERAL INFORMATION
WR2: 4"H x 19.75"W x 21.63"D, 2 RMU
WR4: 7.5"H x 19.75"W x 21.63"D, 4 RMU
Certications: UL Listed 2416 and UL 60950-1
Construction: Steel
Finish: Black Textured Powder Coat
Grounding: Studs on inside back panel
Rail Type: Tapped #10-32

MOUNTING INSTRUCTIONS
Wood Studded Wall
Once the location on the wall has been determined, inspect the wall
surface. The wall must be at and square in the horizontal and vertical
plane to ensure the Great Lakes Wall Mounts closes correctly. If the
wall is not at and square, the use of shims may be required.
Wood studded wall mounting instructions apply to a 2" x 4" wood stud
wall with 3/4" plywood.
Recommended Mounting Hardware for Wood Studded Wall
For WR2 and WR4:
Qty. (4) 1/4 x 2" long lag bolts and 1" O.D. flat washer
Masonry Wall Surface- For masonry wall surface, the installer must
provide all the appropriate hardware.
PROTECTIVE GROUNDING
Protective grounding studs are provided.
WARNING: To avoid injury to persons or loss of life, ground each
enclosure individually to the dedicated branch circuit ground.
Connecting Main Protective Grounding Stud to the Dedicated
Branch Circuit Ground- Connect the dedicated branch circuit ground
connector to the main protective grounding stud located inside on
the back of the rear section on the WR using a listed ring or
closed-loop terminal.
Parts Not Bonded to Protective Earthing Terminal- The following parts
are not eectively bonded to the protective earthing terminal: rails. If
these parts need to be bonded to the protective earthing terminal, do
so in accordance with Article 250 of the National Electrical Code.
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M6 x 12mm
Ground stud

INSTALLATION AND ASSEMBLY
1. Mounting holes are
designed for 1/4" hardware,
on 16" centers.
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CONSTRUCTION:
SIMPLE 4 PIECE BOLT TOGETHER CONSTRUCTION
DURABLE TEXTURE POWDER COAT
#12 GA. C.R.S. RAIL BRACKETS (1 PAIR)
#16 GA. C.R.S. LIGHT WEIGHT WALL MOUNTING BODY
#16 GA. C.R.S. COVER PANEL
CONSTRUCTION:
SIMPLE 4 PIECE BOLT TOGETHER CONSTRUCTION
DURABLE TEXTURE POWDER COAT
#12 GA. C.R.S. RAIL BRACKETS (1 PAIR)
#16 GA. C.R.S. LIGHT WEIGHT WALL MOUNTING BODY
#16 GA. C.R.S. COVER PANEL
CONSTRUCTION:
SIMPLE 4 PIECE BOLT TOGETHER CONSTRUCTION
DURABLE TEXTURE POWDER COAT
#12 GA. C.R.S. RAIL BRACKETS (1 PAIR)
#16 GA. C.R.S. LIGHT WEIGHT WALL MOUNTING BODY
#16 GA. C.R.S. COVER PANEL
16.00"
16.00"
Wall Mount holes
for horizontal or
vertical mounting
Cut out for
cable access
Bolt on
cover panel
2.Unscrew wall rack cover
from wall rack.
3.Mount back panel to
wall using 1/4 x 2" long
lag bolts, on 16" centers.
4. Once back panel is
mounted, screw wall rack
cover onto back panel.
#10-32 trapped
EIA mtg. holes

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When installing a Great Lakes wall-mounted rack enclosure to materials
such as wood, cinder block, concrete, etc., please consider the load
capacity within the wall mount structure, and be certain to check with local
authorities to determine the appropriate hardware requirements for these
conditions. Because wall compositions may vary at dierent installation
sites, Great Lakes cannot warrant the tness or suitability of any installation
instructions or installation hardware it may provide for wall-mount rack
enclosures. Great Lakes hereby DISCLAIMS ALL WARRANTIES, EXPRESS AND
IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE SUFFICIENCY,
FITNESS OR SUITABILITY OF ANY INSTALLATION INSTRUCTIONS OR
INSTALLATION HARDWARE GREAT LAKES MAY PROVIDE FOR WALL
MOUNTED ENCLOSURES. Great Lakes recommends that an experienced
maintenance and/or technical person be consulted regarding the proper
wall-mounting hardware and procedures to be used for the anticipated
load capacity of the wall-mounted rack enclosure.
Product specications are subject to change without prior notice.
P.O. Box 551 • Edinboro, PA 16412
Toll free: 1.866.879.4522 • Phone: [phone]
Fax: [phone]
GreatCabinets.com

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MS-5.02-46 Rev. 2
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for your
business!
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