Extron electronics UTR 104 User manual

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IMPORTANT:
IMPORTANT:
Go to www.extron.com for the
complete user guide, installation
instructions, and specifications.
IMPORTANT:
IMPORTANT:
Go to www.extron.com for the
product specifications.
UTR 104 • Installation Guide
This guide contains installation instructions for the UTR 104 Under Table AV rack. This
4U height rack system allows for on-site or off-site staging of various AV devices for
streamlined installations.
Optional front and rear, side, and base panels reduce noise, provide a clean aesthetic,
and prevent unintentional contact with system equipment.
UL Guidelines for Rack Mounting
The following Underwriters Laboratories (UL) guidelines pertain to the installation of UTR 104 Under Table AV racks:
CAUTION: Risk of minor personal injury:
• Elevated operating ambient temperature — If the equipment is installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be greater than room ambient.
Therefore, consider installing the equipment in an environment compatible with the maximum ambient
temperature (Tma) specified by Extron.
• Reduced air flow — Install the equipment in the rack so that the amount of air flow required for safe
operation of the equipment is not compromised.
• Mechanical loading — Mount the equipment in the rack so that uneven mechanical loading does not
create a hazardous condition.
• Circuit overloading — When connecting the equipment to the supply circuit, consider the connection
of the equipment to the supply circuit and the effect that circuit overloading might have on overcurrent
protection and supply wiring. Consider equipment nameplate ratings when addressing this concern.
• Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted equipment. Pay particular
attention to supply connections other than direct connections to the branch circuit (such as the use of
power strips).
• Mounting Height — The equipment is only suitable for mounting at heights less than 2 meters (6.56 ft)
Consignes UL pour le Montage en Rack
Les consignes UL (« Underwriters Laboratories ») suivantes concernent l’installation en rack de UTR 104 :
ATTENTION : Risque de blessuremineure :
• Température ambiante élevée — En cas d’installation de l’équipement dans un rack fermé ou composé
de plusieurs unités, la température du rack peut être supérieure à la température ambiante. Par conséquent,
il est préférable d’installer l’équipement dans un environnement qui respecte la température ambiante
maximale (Tma) spécifiée par Extron.
• Réduction du flux d’air — Si l’équipement est installé dans un rack, veillez à ce que le flux d’air
nécessaire pour un fonctionnement sécurisé de l’équipement soit respecté.
• Charge mécanique — Installez l’équipement en rack de manière à éviter toute situation dangereuse causée
par le déséquilibre de la charge mécanique.
• Surcharge électrique — Lorsque vous connectez l’équipement au circuit d’alimentation, observez la
connexion de l’équipement et étudiez les effets possibles d’une surcharge du circuit sur les protections
contre les surintensités et les conducteurs d’alimentation. Consultez à cet égard les indications de la plaque
d’identification de l’équipement.
• Mise à la terre — Assurez-vous que l’équipement est correctement mis à la terre. Accordez une attention
particulière aux connexions électriques autres que les connexions directes au circuit de dérivation (ex. : les
multiprises).
• Hauteur de montage — L’équipement est uniquement adapté à un montage à des hauteurs inférieures à 2
mètres (6,56 pieds)
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v
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UTR 108
UTR 104
FRONT
FRONT

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UTR 104 • User Guide (Continued)
Preparing the Mounting Location
NOTE: Ensure that the FRONT and REAR ends of the template are positioned correctly, as the front and rear
mounting brackets have different dimensions.
Drill pilot hole for
#12 wood screw
(18 places).
24.94"
(633.5 mm)
24.66"
(626.4 mm)
2X 0.75"
(19.1 mm)
2X 0.75"
(19.1 mm)
2X 3.00"
(76.2 mm)
2X 19.91"
(505.7 mm)
2X 0.50" (12.7 mm)
2X 0.50" (12.7 mm)
2X 0.50"
(12.7 mm)
2X 0.50"
(12.7 mm)
2X 0.50" (12.7 mm)
3X 0.25"
(6.4 mm)
6X 23.66"
(601.0 mm)
6X 0.64"
(16.3 mm)
3X 0.25"
(6.4 mm)
E
UTR 104
Mounting Template
FRONT
REAR
P/N 68-3758-01 Rev. A
NOT TO SCALE. DO NOT USE AS MOUNTING TEMPLATE.
USE THE INCLUDED TEMPLATE SHEET.
Align the included mounting template onto the intended mounting surface location, secure
with tape, and mark the center of the holes where the mounting brackets will be installed.
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Figure 1. Extron UTR 104 Mounting Template (NOT TO SCALE)

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NOTE: Take care not to drill through the table. If the table is too thin or of a different material than intended for the
supplied #12 x 5/8 inch wood screws, use an appropriate alternative.
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Drill 5/32 inch (4mm) diameter pilot holes,
1/2 inch (12.7mm) deep, over the positions
marked on the mounting template.
Front
Mounting
Bracket
Rear
Mounting
Bracket
Align the Front and Rear mounting brackets
over their respective pilot holes and install the
included #12 x 5/8 inch wood screws.
Ensure the screws are fully seated against the
wood, securing the brackets in place.
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Figure 2. Installing the Sliding Mount Brackets
NOTES:
• Ensure the wood screws are engaged into the wood and fully seated against the mounting brackets.
• For best operation, ensure the mounting brackets are aligned before mounting the UTR.

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UTR 104 • User Guide (Continued)
Preparing the UTR 104
ATTENTION: When opening the frame, keep fingers away from moving parts.
ATTENTION : Lorsque vous ouvrez le cadre, éloignez vos doigts pièces mobiles.
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2
Unfold the UTR 104 frame.
Lock the frame by securing the four included
#10-32 x 0.25 inch truss-head screws into the
designated screw holes (marked in red, above).
FRONT
FRONT
Figure 3. Unfolding and Securing the UTR 104
ATTENTION: The maximum load capacity is 100lb/45kg.
ATTENTION : La capacité de charge maximale est de 45 kg/100 lb.
NOTES:
•The UTR 104 frame is recommended for Extron products and is compatible with all rack-mountable devices.
•Locate the label marked “FRONT” to help identify the front end of the UTR frame, before making installations.
v
Mount AV units onto the front of the
UTR 104 frame, either before or
after securing the frame to
the mounting brackets.
FRONT
1U
1U
Indentations along
the rails indicate
1U height increments
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Figure 4. Mounting AV Units into the UTR 104

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Installing the UTR 104
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Table
Table
1
2
5
Front Mounting
Bracket
Rear Mounting
Bracket
Front Mounting
Bracket
Rear Mounting
Bracket
Side View
At an angle, slide the rear
of the UTR 104 frame into
the rear mounting brackets.
Align the notches atop the front
of the UTR 104 frame with the front
mounting brackets and lift up.
Slide the UTR 104 frame backward,
securing the front end into the front
brackets and the rear end into the
rear brackets.
Ensure the UTR 104 frame is seated correctly
and secure two included #10-32 x 3/8 inch
pan head screws into the front mounting
brackets, locking the unit in place.
3
4
4
3
2
4
3
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Figure 5. Securing the UTR 104

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UTR 104 • User Guide (Continued)
Installing the UTR 104 FRP
The UTR 104 FRP front and rear panels provide extra security by preventing unwanted contact with system products and
cabling. The UTR 104 FRP front panel features a smoked acrylic window to allow visibility of products for troubleshooting.
These panels are also easy to remove, allowing for service access.
NOTE: The UTR 104 FRP can be installed either before or after the main UTR 104 installation.
Side View
1
2
3
4
Front Panel
Rear Panel
1
4
Latch each panel onto its respective
top mounting pegs.
Swing down each panel
onto the bottom mounting pegs.
Insert the eight included #10-32 x 0.25 inch
Phillips truss-head screws into the eight
mounting pegs, found on the vertical rack rails
of the UTR 104 frame.
Lock each panel in place with two of the included
#10-32 x 0.25 inch Phillips truss-head screws.
3
2
1
4
FRONT
FRONT
Figure 6. Installing the UTR 104 FRP

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Installing the UTR 104 SP
The UTR 104 SP side panels provide extra security by preventing unwanted contact with system products and cabling.
These panels help keep noise at a suitable level for meetings while also providing a clean and subtle aesthetic.
NOTE: The UTR 104 SP can be installed either before or after the main UTR 104 installation.
1
3
4
3
1
1
2
3
4
UTR 104 SP
4
Secure the panels in place with four additional
mounting screws at the top.
Insert four included #10-32 x 0.25 inch Phillips
truss-head screws part way into the base of the
UTR 104 frame.
4
Slide each side panel onto the mounting screws
and secure.
Align the top edge of each panel against the UTR
104 frame.
3
3
2
Slide the base panel into the base slot
of the UTR.
Make sure the base panel slides
beneath the six securing screws.
Lock in place with the captive thumb
screw.
Insert the six included #6-32 x 1 inch
Phillips pan-head screws into the base
of the UTR frame.
2
UTR BP “Base Panel”
2
FRONT
FRONT
FRONT
Figure 7. Installing the UTR 104 SP

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68-3757-01 Rev. B
04 23
For information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the
Extron Safety and Regulatory Compliance Guide on the Extron website.
© 2023 Extron — All rights reserved. www.extron.com
All trademarks mentioned are the property of their respective owners.
Worldwide Headquarters: Extron USA West, 1025 E. Ball Road, Anaheim, CA 92805, 800.633.9876
Installing the UTR 148 BP
The UTR 148 BP base panel provides extra security by preventing accidental contact with system products and cabling.
This panel also supports the weight of any loose cabling and small products.
NOTES:
• The UTR 148 BP can be installed either before or after the main UTR 104 installation.
• The UTR 148 BP MUST be installed before the UTR 104 FRP front panel.
• Locate the label marked “FRONT” to help identify the front end of the UTR 104 frame.
1
3
4
3
1
1
2
3
4
UTR 104 SP
4
Secure the panels in place with four additional
mounting screws at the top.
Insert four included #10-32 x 0.25 inch Phillips truss-head
screws part way into the base of the UTR 104 frame.
4
Slide each side panel onto the mounting screws
and secure.
Align the top edge of each panel against the UTR 104 frame.
3
3
2
Slide the base panel into the base
slot on the front end of the UTR 104 frame.
Make sure the UTR 148 BP slides
beneath the six securing screws.
Lock in place with the captive thumb
screw.
Insert the six included #6-32 x 1 inch
Phillips pan-head screws into the base
of the UTR 104 frame.
2
UTR 148 BP
2
FRONT
FRONT
FRONT
Figure 8. Installing the UTR 148 BP