Tripp Lite SmartRack SR25UB User manual

SmartRack™Enclosures
Owner’s Manual
WARRANTY
REGISTRATION
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Enclosure Installation
Enclosure Configuration
Equipment Installation
Storage and Service
Warranty and Warranty Registration
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1111 W. 35th Street, Chicago, IL 60609 USA
[phone] • www.tripplite.com
Copyright © 2007 Tripp Lite. All trademarks are the sole property of their respective owners.
Preparation 4
Unpacking 4
Placement 5
Leveling 6
Ground Connection 6
Adding or Removing Front and Rear Doors 7
Reversing Front Door 7
Adding or Removing Roof Panel 9
Adding or Removing Side Panels 9
Adjusting Mounting Rails and Cable Management Rails 10
Combining (Baying) Enclosures 11
Installing or Removing Cage Nuts 12
Specifications 13
Feature Identification 3
Overview 2
Important Safety Instructions 2

2
Important Safety Instructions
SAVE THESE INSTRUCTIONS
All sections of this manual contain instructions and warnings that should be followed during the installation and use of the SmartRack Enclosures
described in this manual. Read all instructions and warnings thoroughly before attempting to move, install or use the SmartRack Enclosures described in
this manual. Failure to comply will create a risk of personal injury and property damage and may invalidate the warranty.
• Keep the enclosure in a controlled indoor environment, away from moisture, temperature extremes, flammable liquids and gasses, conductive contaminants, dust and
direct sunlight.
• Leave adequate space at the front and rear of the enclosure for proper ventilation. Do not block, cover or insert objects into the external ventilation openings of
the enclosure.
• The enclosure is extremely heavy. Use caution when handling the enclosure. Do not attempt to unpack, move or install it unassisted. Use a mechanical device such as a
forklift or pallet jack to move the enclosure in the shipping container.
• Do not place any object on the enclosure, especially containers of liquid, and do not attempt to stack the enclosures.
• Inspect the shipping container and the enclosure for shipping damage. Do not use the enclosure if it is damaged.
• Leave the enclosure in the shipping container until it has been moved as close to the final installation location as possible. The casters are designed for minor position
adjustments within the final installation area only. The casters are not designed for moving the enclosure over longer distances.
• The casters are not designed to provide long-term support for the enclosure after final installation. Use the levelers to provide long-term support.
• Install the enclosure in a structurally sound area with a level floor that is able to bear the weight of the enclosure, all equipment that will be installed in the enclosure
and any other enclosures and/or equipment that will be installed nearby.
• Do not push the enclosure from the side panels to move it. Pushing from the side panels will cause a tipping hazard.
• When rolling the enclosure on its casters, always push it from behind, never pull it toward you.
• A rolling enclosure can cause personal injury and property damage if not properly supervised. If rolling the enclosure down a ramp is required, use extreme caution.
Do not attempt to use ramps that have a slope steeper than 1:12.
• Use caution when cutting packing materials. The enclosure could be scratched, causing damage not covered by the warranty.
• Save all packing materials for later use. Repacking and shipping the enclosure without the original packing materials may cause product damage that will void the warranty.
• Do not re-ship the enclosure with additional equipment unless the enclosure was shipped with a special shock pallet (“SP1” models only). The combined weight of the
enclosure and installed equipment must not exceed the load capacity of the pallet. Tripp Lite is not responsible for any damage that occurs during re-shipment.
• Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life support equipment or to
significantly affect its safety or effectiveness is not recommended. Do not use this equipment in the presence of a flammable anesthetic mixture with air, oxygen or
nitrous oxide.
Overview
SmartRack Enclosures accommodate all standard 19-
inch rackmount equipment, regardless of vendor, and
ship fully assembled for quick and easy deployment.
They feature adaptable, heavy-duty cabinets in 25U,
42U and 48U heights, with or without side panels.
Several models are available with an integrated shock
pallet that allows resellers, integrators and enterprise
customers to pre-configure equipment and re-ship the
enclosures to the final installation site.
SmartRack Enclosures have variable mounting depths,
ideal for servers. Integrated baying hardware enables
cost-effective, orderly and efficient expansion. The
cabinets include quick-release doors and side panels
for convenient maintenance and split rear doors for
improved access and reduced clearance requirements.
Front access doors are reversible for installation
flexibility. Front and rear doors and side panels are
lockable.
Available SmartRack Enclosures
Model # Rack Height Side Panels Shock Pallet
SR25UB 25U Yes No
SR25UBEXP 25U No No
SR25UBSP1 25U Yes Yes
SR25UBEXPSP1 25U No Yes
SR42UB 42U Yes No
SR42UBEXP 42U No No
SR42UBSP1 42U Yes Yes
SR42UBEXPSP1 42U No Yes
SR48UB 48U Yes No
SR48UBEXP 48U No No
SR48UBSP1 48U Yes Yes
SR48UBEXPSP1 48U No Yes
See the Specifications section for more information.

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Feature Identification
Model SR42UB is shown. The other models have similar features, with the differences noted.
Roof Panel
Locking Split Rear Doors
Locking Side Panels (25U enclosures use 2 side panels instead of 4. Side panels are not included with “EXP” models.)
Cable Management Rails
Casters and Levelers
Mounting Rails (Provide horizontal and vertical mounting points for equipment.)
Keys (One for the doors and one for the side panels.)
Locking Reversible Front Door
Not Shown: Mounting hardware, documentation, shipping brackets and other shipping materials.
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Enclosure Installation
Caution! Read All Instructions and Warnings Before Installation!
WARNING: The rack enclosure is extremely heavy. Do not attempt to unpack, move or install the enclosure without assistance. Until it has been properly
installed and stabilized, the enclosure is prone to tipping and could cause property damage and/or personal injury. Use extreme caution when handling the
enclosure and be sure to follow all handling and installation instructions. Do not attempt to install equipment without first stabilizing the enclosure.
Preparation
The enclosure must be installed in a structurally sound area with a level floor that is able to bear the weight of the enclosure, all the equipment that will be installed in the
enclosure and any other enclosures and/or equipment that will be installed nearby. Before unpacking the enclosure, you should transport the shipping container closer to
the final installation location to minimize the distance you will need to move the unit after the protective packaging has been removed. If you plan to store the enclosure
for an extended period before installation, follow the instructions in the Storage and Service section.
You need several tools (user-supplied):
• 13 mm Open-end Wrench
• 18 mm Open-end Wrench
• Utility Blade
• Carpenter's Level
• Phillips-head Screwdriver
• 5/32" Allen Wrench
You also need the following hardware (included):
• (60) Phillips-head Mounting Screws (M6 x 5/8")
• (60) Cage Nuts (M6)
• (60) Nylon Cup Washers
Unpacking
NOTE: If the enclosure is an “SP1” model with a shock pallet, follow the special unpacking instructions attached to the shipping container instead of the
unpacking instructions in this section. All warnings still apply.
Confirm that the shipping container is upright and stable, then use a utility blade to cut the shrink-wrap
securing the corner protectors. Apply the utility blade directly over the corner protectors to prevent the
utility blade from scratching the enclosure or cutting the heavy protective plastic bag beneath the shrink-
wrap. WARNING: Do not scratch the enclosure or cut the heavy plastic bag beneath the shrink-wrap.
Do not push or pull the enclosure while unpacking.
Remove the corner protectors. Save all packing materials (including the pallet) for later use unless
you are certain they will not be required. The packing materials are recyclable.
Remove the heavy plastic bag surrounding the enclosure. Examine the enclosure for any damage or loose
parts. Confirm that all parts are present. If anything is missing or damaged, contact Tripp Lite for
assistance. Do not attempt to use the enclosure if it has been damaged.
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Enclosure Installation
Unpacking (continued)
Use the key to open the enclosure's doors and locate the 2 shipping brackets that attach the enclosure to
the shipping pallet. The brackets are located inside the enclosure. Note: The keys are attached to the front of
the enclosure.
Use a 13 mm open-end wrench to remove the shipping brackets. Be extremely careful, as the enclosure
could shift unexpectedly after bracket removal. Save the brackets and bracket hardware for later use.
Position at least one person at the front of the enclosure and one person at the rear of the enclosure. Slowly
push the enclosure toward the back of the shipping pallet until all four casters go over the edge of the
pallet and touch the floor. WARNING: Use at least one assistant when removing the enclosure from
the pallet. Be extremely careful when moving the enclosure.
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Placement
Use the casters to move the enclosure for a short distance over a level, smooth, stable surface by pushing it
from the front or rear (not the side panels). Do not attempt to roll the enclosure over long distances. The
enclosure should be moved close to its installation location inside its shipping container before it is
unpacked. (Use a forklift or pallet jack to move the shipping container.) WARNING: Do not push or pull
the enclosure at the side panels or pull the enclosure toward you.
If required, the enclosure can be lifted by attaching 4 user-supplied M8 diameter eye bolts to the threaded
holes near the upper corners of the enclosure frame. Use steel bolts with an ISO strength rating of 8.8 or
higher. The 4 bolts can support the weight of the enclosure and up to 1000 lb (450 kg) of installed
equipment. WARNING: Only experienced equipment operators should attempt to lift the enclosure.
Use appropriate equipment and follow all applicable safety procedures and regulations.
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Enclosure Installation
Leveling
WARNING: Level the enclosure before attempting to install equipment. The casters are not designed to provide long-term support for the enclosure. Use the
levelers to provide long-term support. Install the enclosure in a structurally sound area with a level floor that is able to bear the weight of the enclosure, all
equipment that will be installed in the enclosure and any other enclosures and/or equipment that will be installed nearby.
After the enclosure has been moved to the installation location, use a carpenter's level to check the slope of
the floor. If the floor slopes more than 1%, choose an alternate installation site.
Use an 18 mm open-end wrench to lower each leveler until it reaches the floor. (There are 4 levelers,
2 at the front and 2 at the rear.) Make sure each leveler contacts the floor solidly. Note: Lower a leveler by
turning it clockwise; raise a leveler by turning it counter-clockwise.
After lowering each leveler, use the carpenter's level to confirm that the enclosure is level in all directions.
Adjust the levelers as required until the enclosure is level.
(Optional) If you wish to provide an additional measure of stability, you can attach the 2 shipping brackets,
using the hardware that attached the enclosure to the shipping pallet. Use a 13 mm open-end wrench to
connect the brackets to the outer or inner bracket mounting points of the enclosure. Attach the
brackets to secure mounting points in the floor using user-supplied hardware or Tripp Lite's SmartRack
Bolt-Down Kit (Part # SR331).
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Ground Connection
All the parts of the enclosure are grounded to the frame of the enclosure. Use the enclosure's front or rear
threaded grounding point and an M6 screw (included) to connect the frame of the enclosure directly to your
facility's earth ground connection with an 8 AWG (3.264 mm) wire. Route the ground wire under the enclosure's
frame to ensure unhindered door operation. WARNING: Attach each enclosure to earth ground separately.
Do not use the enclosure without an earth ground connection.
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FLOOR
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Enclosure Configuration
Adding or Removing Front and Rear Doors
WARNING: Do not attempt to add or remove doors without assistance.
Removing Door
Disconnect the door's ground wire.
Open the door until it is perpendicular (90 degrees) to the front of the enclosure.
Lift the door from the hinges and remove it from the enclosure.
To Reinstall Door, Reverse Steps 1-3
(Optional) If the enclosure is joined to another enclosure, turn the door back toward the enclosure as you
lift it from the hinges.
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Reversing Front Door
WARNING: Do not attempt to reverse the front door without assistance.
Remove the screw connecting the ground wire to the inside of the door.
Remove the 2 screws connecting the door handle to the door. Remove the door handle.
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Enclosure Configuration
Reversing Front Door (continued)
Remove the screw and washer from the rear of the door handle and remove the latching mechanism. Rotate
the latch washer counter-clockwise 90 degrees and reverse the latch so it points in the opposite direction,
then use the screw and washer to re-attach the latch to the rear of the door handle.
Remove the door by following the steps in the previous section.
Remove the door hinges from the enclosure, rotate them 180 degrees and attach them on the opposite side
of the enclosure. Note: The alternate door hinge attachment points have plastic plugs in the screw holes.
Remove the plugs and insert them in the original door hinge attachment points.
Unscrew the 2 hinge mechanisms from the hinge openings inside the door, then reattach each of them using
the set of screw holes immediately opposite their original position.
Rotate the door 180 degrees and reinstall it on the enclosure. Remember to connect the ground wire to the
inside of the door, using the attachment point nearest the hinge at the top of the door. The attachment point
is marked with the ground connection symbol: .
Reinstall the door handle.
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Enclosure Configuration
Adding or Removing Roof Panel
WARNING: Do not attempt to use the roof panel for weight-bearing purposes other than those explicitly described and approved by Tripp Lite. Do not attempt
to add or remove the roof panel without assistance.
Removing Roof Panel
Pull the 2 pins near the rear of the roof panel. While holding the pins, push the roof panel upward.
Remove the roof panel tabs from the roof panel attachment slots in the enclosure frame.
Lift the roof panel from the enclosure.
To Reinstall Roof Panel, Reverse Steps 1-3
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Adding or Removing Side Panels
Removing Side Panel
Open the latch by sliding it downward.
Tilt the top of the panel away from the enclosure.
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Adding or Removing Side Panels (continued)
Lift the panel away from the brace that supports it.
To Reinstall Side Panel, Reverse Steps 1-3
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Enclosure Configuration
Adjusting Mounting Rails and Cable Management Rails
WARNING: Do not attempt to adjust rails without assistance. Do not attempt to adjust rails while equipment is installed in the enclosure. Do not attempt to use
rails without screws installed (6 per rail).
The 4 mounting rails are pre-installed to accommodate equipment with a mounting depth of 30 inches (762 mm). Do not adjust the mounting rails unless your equipment
requires a different mounting depth. The front and rear sets of rails can be adjusted independently in ¼-inch (6 mm) increments for mounting depths between 4 inches
(101.6 mm) and 42 inches (1066.8 mm).
Each rail is connected to the enclosure with 6 screws - 1 pair at the upper beam , 1 pair at the middle
beam and 1 pair at the lower beam .
Remove the screws fastening each of the rear mounting rails to the enclosure. (If adjustment of the front
rails is required, you can also remove the screws from the front rails.)
Slide the mounting rails to the desired depth and reattach them using the screws you removed in Step 2.
The rail attachment points are numbered to help you align each pair of rails at the same depth.
The depth of the 2 cable management rails can be adjusted using the same method.
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