QSC Audio Portable Speaker HPR122i User Guide

1675 MacArthur Blvd., Costa Mesa, CA, 92626 USA  
Main Number (714) 754-6175 or toll free (USA only) (800) 854-4079  
Customer Service(714) 957-7150 or toll free (USA only) (800) 772-2834  
HPR SUS KIT 122 User Manual  
This suspension kit is required for horizontal suspension of the QSC HPR122i from a solid structure or for the vertical suspension of the QSC HPR122i,  
HPR152i or HPR153i from a solid structure.  
Bar, pull-back, black, PB122i, 1 each  
Gasket, adhesive-backed, 2 each  
Eyebolt, M10, steel, 3 each  
• Screw, buttonhead, hex drive, M10-1.5x45mm, 1 each  
• Spacer, aluminum, 2 each  
• Spring washer, conical, M10, steel, 2 each  
Hex nut, M10-1.5, steel, 1 each  
Lock washer, spring, M10, steel, 2 each  
Flat washer, M10, steel, 2 each  
Contents:  
Important Safety Precautions & Explanation of Symbols  
Install in accordance with QSC Audio Product's instructions and under the supervision of a licensed Professional Engineer.  
WARNING! The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating  
and maintenance (servicing) instructions in this manual.  
Before placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension,  
enclosures, transducers, brackets and associated equipment for damage. Any missing, corroded, deformed, or  
non-load rated component could significantly reduce the strength of the installation or placement. Any such  
condition severely reduces the safety of the installation and should be immediately corrected. Use only hard-  
ware which is rated for the loading conditions of the installation and any possible short-term, unexpected  
overloading. Never exceed the rating of the hardware or equipment.  
Consult a licensed, Professional Engineer regarding physical equipment installation. All local, state and  
national regulations regarding the safety and operation of equipment are understood and adhered to.  
Use only load rated hardware to attach to the eyebolts or pull-back bar when suspending these products.  
Do not suspend these products from any structural element on the enclosure other than the load rated M10  
suspension points.  
Do not suspend the HPR152i or HPR153i horizontally under any circumstances using this or any other hard-  
ware.  
Vertical Suspension of the HPR122i  
Eyebolt installation loca-  
tions for vertical suspension  
of the HPR122i loudspeaker.  
Install Two Top-surface Eyebolts  
1- Remove the factory installed M10 flat-head screws from the top of the enclosure using a 6mm  
hex wrench.  
2- Thread an eyebolt into each of the enclosures threaded inserts; do not use flat washers or  
standoffs on the top eyebolts. Tighten eyebolts.  
Install One Pull-back Eyebolt  
At the rear of the enclosure, just below the amplifier module, is a M10 flat-head screw which must  
be removed and have an eyebolt installed in its place (6mm hex wrench needed).  
1- Remove the factory installed M10 flat-head screw from the enclosure using a 6mm hex wrench.  
2- Thread an eyebolt into the enclosures threaded insert; do not use a flat washer or standoff on  
the pull-back eyebolt. Tighten eyebolt.  
Do not use the eyebolt standoffs, flat washers, or pull-back bar  
when suspending the HPR122i loudspeaker vertically.  
Note! Be sure to tighten each eyebolt until shoulder is snug  
against the enclosure. Tighten the eyebolts down and then con-  
tinue to rotate until they are positioned as desired.  
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Horizontal Suspension of the HPR122i  
The pull-back bar must be installed when suspending the HPR122i  
in a horizontal position. Additionally, the eyebolts must be installed  
in the side panel locations that will be the "top" of the enclosure.  
Note that the HPR122i can be suspended horizontally with the high  
frequency device on the right side or the left.  
Installation of pull-back  
bar below the enclosure  
(preferred).  
Pull-back bar below (preferred)  
The preferred installation location for the pull-back bar is on the bot-  
tom of the horizontally oriented enclosure (opposite the eyebolt  
side). This location yields the maximum range of tilt.  
Pull-back bar above (alternate)  
Alternately, the pull-back bar can be installed on the top of the  
enclosure (same side of the enclosure as the eyebolts). This may  
help to hide the hardware from sight for appearance reasons, but  
the range of tilt is limited.  
Install the Pull-back Bar  
The pull-back bar must only be attached to one of the two side M10  
installation locations, as shown.  
1- Remove the factory installed M10 flat-head screw from the side  
of the enclosure to which the pull-back bar is to be attached.  
Pull-back bar assembly-  
Note location of offset  
cut-out on bar and orient  
to enclosure shape  
according to which side  
it is mounted on. Adhe-  
sive gasket is to be used  
between the bar and the  
enclosure. Ensure use of  
flat and lock washers in  
order shown. Tighten all  
hardware.  
2- Test fit the pull-back bar, attachment, washers, and gaskets to  
ensure proper assembly prior to sticking self-adhesive gasket to  
pull-back bar.  
3- Attach the rubber gasket by peeling adhesive backing off and  
pressing adhesive side to the pull-back bar where it contacts the  
enclosure.  
4- Using a 6mm hex wrench, bolt the pull-back bar to the enclosure  
with the M10 button-head bolt, lock washer, and flat washer. Before  
tightening fully, ensure the pull-back bars cut-out matches the  
curved corner of the enclosure (switch orientation if required).  
Tighten button-head bolt.  
5- Attach the eyebolt to the pull-back bar with hex nut, lock washer,  
and flat washer. Tighten.  
Install Two Top-surface Eyebolts  
1- Remove the factory installed M10 flat-head screws from the top  
surface of the enclosure using a 6mm hex wrench.  
2- Thread an eyebolt into each the enclosures threaded inserts; do  
not use flat washers or standoffs on the top eyebolts. Tighten eye-  
bolts.  
Note! Be sure to tighten each eyebolt  
bolt until shoulder is snug against the  
side of the enclosure. Tighten each  
eyebolt down and then continue to  
rotate until it is positioned as desired.  
Installation of pull-back  
bar above the enclosure.  
3
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Warranty (USA only; other countries, see your dealer or distributor)  
Disclaimer  
QSC Audio Products, Inc. is not liable for any damage to amplifiers or any other equipment that is caused by negligence or improper installation  
and/or use of this loudspeaker product.  
QSC Audio Products 3 Year Limited Warranty  
QSC Audio Products, Inc. (“QSC) guarantees its products to be free from defective material and / or workmanship for a period of three (3) years  
from date of sale, and will replace defective parts and repair malfunctioning products under this warranty when the defect occurs under normal  
installation and use - provided the unit is returned to our factory or one of our authorized service stations via prepaid transportation with a copy of  
proof of purchase (i.e., sales receipt). This warranty provides that the examination of the return product must indicate, in our judgment, a manu-  
facturing defect. This warranty does not extend to any product which has been subjected to misuse, neglect, accident, improper installation, or  
where the date code has been removed or defaced. QSC shall not be liable for incidental and/or consequential damages. This warranty gives you  
specific legal rights. This limited warranty is freely transferable during the term of the warranty period.  
Customer may have additional rights, which vary from state to state.  
In the event that this product was manufactured for export and sale outside of the United States or its territories, then this limited warranty shall  
not apply. Removal of the serial number on this product, or purchase of this product from an unauthorized dealer, will void this limited warranty.  
Periodically, this warranty is updated. To obtain the most recent version of QSCs warranty statement, please visit www.qscaudio.com.  
1675 MacArthur Blvd., Costa Mesa, CA, 92626 USA  
Main Number (714) 754-6175 or toll free (USA only) (800) 854-4079  
Customer Service(714) 957-7150 or toll free (USA only) (800) 772-2834  
© Copyright 2007, QSC Audio Products, Inc.  
QSC® is a registered trademark of QSC Audio Products, Inc.  
QSCand the QSC logo are registered with the U.S. Patent and Trademark Office  
All trademarks are the property of their respective owners.  
*TD-000248-00*  
TD-000248-00 revA  
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