Crestron AMP-225 Dimensional drawing

DO GUIDE
AMP-225/AMP-150-70/AMP-150-100/AMP-1200-70/AMP-1200-100/
AMP-2100/AMP-2100-70/AMP-2100-100
Modular Ampliers
The Modular Amplier Series can be congured for individual module use on a at surface or using
the “slide-lock” system, ganged together (one or more modules) for installation in a 1RU rack space.
The ampliers are functionally similar to each other with varying capabilities. For simplicity within this
guide, the term “amplier” is used except where noted.
DO Assemble the Device
If a single amplier is to be used on a at surface, refer to “Placing on a Flat Surface.” Otherwise,
continue below for instructions on creating an amplier assembly that can be placed in a standard
equipment rack. The only tools needed are a #1 or # 2 Phillips screwdriver, and a 1/4" nutdriver.
Gang Ampliers Together
Perform the following procedure to gang ampliers together. Refer to the diagrams.
1. Remove the two screws securing the rail to the amplier.
2. Remove the rail from unit 1 by sliding it off the side of the amplier.
3. Attach the rail to unit 2 using the three supplied at head screws.
4. Slide unit 1 into unit 2 assembly.
5. Secure unit 1 to unit 2 assembly with two of the screws removed in step 1.
6. Repeat steps 1 through 5 for additional ampliers.
Congure for Rack Installation
Before an amplier can be installed in a rack, additional hardware must be installed.
Faceplates
If an amplier or group of ampliers are not wide enough to mount in a rack, faceplates can be
assembled to “widen” the amplier to t in the rack. Create a faceplate by attaching an extrusion
plate to a quarter-width or half-width rack ear, as shown in the following diagrams. Secure the
extrusion plate to the rack ear using a 1/4" nutdriver and the included nuts.
Attach Rack Ears to Ampliers
Attach the faceplate bracket(s) or rack ears as required to the amplier(s). Refer to the following
diagram for details.
NOTE: Faceplates should not be attached to rack ears that are attached to the length of the
amplier.
DO Install the Device
Once assembled, the amplier can be mounted into a rack, mounted onto a at surface, or placed
onto a at surface.
Mounting into a Rack
Each amplier occupies 1U of rack space. Using a #1 or #2 Phillips screwdriver, mount the device into
the rack using four mounting screws (not included).
WARNING: To prevent bodily injury when mounting or servicing this unit in a rack, observe the
following guidelines:
• When mounting this unit in a partially lled rack, load the rack from the bottom to the top with
the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing
the unit in the rack.
CAUTION: To prevent equipment damage, use only the Crestron rack ears provided for this device.
NOTE: Although ampliers can be installed in a rack without space between them, it is
recommended to add a space between devices to allow ease of access to the rear panel
connections.
DO Check the Box
QUANTITY PRODUCT COLOR PART NUMBER
1 Power Cord, 6' 7" (2 m) 20 01134
1Connector, 5-Pin 2003577
1Extrusion Plate, Quarter-Width 4525244
1Extrusion Plate, Half-Width 4525245
1 Quarter-Width Rack Ear, 1U 2046651
1 Half-Width Rack Ear, 1U 2046652
2Bracket, Wall Mount 2046992
4 Nut, 04-40, Keps 2004878
6 Screw, 6-32 x 3/8", Undercut Head, Phillips Black 2007235
4 Foot, 0.5" x 0.5" x 0.23", Adhesive Black 2002389
For AMP-15 0-70, AMP-150-10 0, AMP-120 0-70, AMP-12 00 -100
1Connector, 2-Pin 2044402
For AMP-225, AMP-2100, AMP-2100-70, AMP-2100-100
2Connector, 2-Pin 2044402
Remove these
screws.
Unit 1 Rail
Unit 2
Rail
Unit 1 Unit 2 assembly
Quarter-size faceplate bracket Half-size faceplate bracket
Quarter-size rack ear
(no faceplate attached) Half-size faceplate bracket
Unit 1
Unit 2 assembly

DO GUIDE DOC. 7868A (2046973) 09.16
Specications subject to change without notice.
Mounting onto a Flat Surface
1. Install the wall mount brackets with three at head screws (included) per side.
2. Secure the amplier to a at surface using four mounting screws (not included),
Placing onto a Flat Surface
Attach the included feet to place the amplier(s) on a at surface.
DO Connect the Device
Make the necessary connections as called out in the following diagrams. Connect power last.
CAUTION: Keep the device unplugged until all of the input and speaker wiring is complete.
CAUTION: Check the speaker wires for shorts and frayed wiring around the SPEAKER OUT connectors.
NOTE: On the AMP-150 and AMP-1200, the left and right inputs are summed to the amplier’s output.
NOTE: Ensure the unit is properly grounded by connecting the chassis ground lug to an earth ground (building steel).
NOTE: To prevent overheating, do not operate this product in an area that exceeds the environmental temperature range listed in the table of
specications.
When connecting an input signal, use either the RCA connection or the 5-pin terminal block connector. The 5-pin terminal block connector can be
connected to balanced and unbalanced sources. Refer to the following diagrams for connecting a source.
DO Operate the Device
Apply Power
To turn the amplier and audio outputs on, connect the supplied power cord to the power connector on the rear of the amplier.
LED Operation
When power is applied to the device, the PWR LED on the front panel operates with the following behavior:
• Green - Normal operation
• Amber - Sleep operation
The SIGNAL LED provides the following information about the audio signal:
• Green - An audio signal is present.
• Red - The audio signal is clipped.
The FAULT LED indicates a fault on the indicated channel.
Adjust the Signal Levels
WARNING: This amplier is capable of delivering high power to the loudspeakers. Please use caution and adequate ear protection if listening to content
at high volume levels as continued exposure to high sound pressure levels can cause permanent hearing impairment or loss.
Each input has its own signal level control that can be adjusted as necessary to balance the sound between inputs or to accommodate different audio
sources. To adjust an input’s level, use a Philips screwdriver to turn the knob clockwise to increase the signal level or counterclockwise to reduce the
signal level.
As of the date of manufacture, the product has been tested and found to comply with specications for CE marking.
These products are Listed to applicable UL Standards and requirements by Underwriters Laboratories Inc.
Ces produits sont énumérés aux normes applicables et les exigences UL par Underwriters Laboratories Inc.
Federal Communications Commission (FCC) Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
CAUTION:Changes or modications not expressly approved by the manufacturer responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Industry Canada (IC) Compliance Statement
CAN ICES-3(B)/NMB-3(B)
Rack Mounting Safety Precautions
• Elevated Operating Ambient Temperature: If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient temperature. Therefore, consideration should be
given to installing the equipment in an environment compatible with the maximum ambient temperature (Tma) specied by the manufacturer.
• Reduced Airow: Installation of the equipment in a rack should be such that the amount of airow required for safe operation of the equipment is not compromised.
• Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading.
• Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring. Appropriate consideration
of equipment nameplate ratings should be used when addressing this concern.
• Reliable Earthing: Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuit (e.g., use of power strips).
Electrical Connection
“This product must be connected to an earthed mains socket-outlet.”
• Finland: “Laite on liitettävä suojamaadoituskoskettimilla varustettuun pistorasiaan.”
• Norway: “Apparatet må tilkoples jordet stikkontakt.”
• Sweden: “Apparaten skall anslutas till jordat uttag.”
The specic patents that cover Crestron products are listed at http://www.crestron.com/legal/patents. The product warranty can be found at www.crestron.com/warranty.
Certain Crestron products contain open source software. For specic information, please visit www.crestron.com/opensource.
Crestron and the Crestron logo are either trademarks or registered trademarks of Crestron Electronics, Inc., in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and
names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography.
This document was written by the Technical Publications department at Crestron.
©2016 Crestron Electronics, Inc.
DO Learn More
Visit the website for additional information and the latest rmware
update. To learn more about this product, use a QR reader application
on your mobile device to scan the QR images.
Crestron Electronics
15 Volvo Drive, Rockleigh, NJ 07647
888.CRESTRON | www.crestron.com
AUDIO IN:
From audio source
POWER:
From line voltage
Ground
Ground
SPEAKER OUT:
To speaker(s)
AMP-2100-100, AMP-2100-70,
AMP-2100, AMP-1200-100,
AMP-1200-70 (AMP-2100-100 shown)
AMP-225, AMP-150-100,
AMP-150-70 (AMP-150-100 shown)
A M P-15 0 A M P-12 0 0 AMP-2100
Wiring for Balanced Input
Right
Left
Shield
Wiring for Unbalance
d Input
+
+
Right
Left
Jumpers
+
+
AMP-225