TW Audio QBC15 User manual

Assembly
Instructions
QBC15

Assembly Instructions QBC15
2
Introduction
The swivel bracket QBC15 is an accessory for the C15 loudspeaker.
It is characterized by a subtle look, a remarkable size to weight ratio and ease of use.
Instructions in this user manual
NOTE
TIP
CAUTION
WARNING
Thank you for choosing a high-quality product “MADE IN GERMANY” from the brand
TW AUDiO.
If you lend your product to another party, inform that party of the safety-related operating pro-
cedures and hand over this assembly guide. If you require additional copies of this manual,
you can obtain them free of charge from TWAUDiO or download them from www.twaudio.de
Strictly adhere to the instructions contained in this operating manual that are marked as
follows:
This symbol in combination with the signal word “Warning” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to serious injury or even death.
This symbol in combination with the signal word “Caution” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to light or moderate injury.
This symbol in combination with the signal word “Note” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to product damage.
This symbol in combination with the signal word “Tip” identifies additional information or
notes that will simplify working with TWAUDiO products on the basis of practical experience.

Assembly Instructions QBC15
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Notes on the products
Read manual
before use!
Before using the device, carefully read the assembly instructions and keep it with the
QBC15 swivel bracket.
General information
Assembly instructions: OM-QBC15
Version 2.0 en, 05/2022
© by TWAMBO 2022; all rights reserved.
All information contained in this operating manual was correct to the best of our knowledge
at the time of printing.
Quality warranties or assurance of suitability for a certain type of use based on the technical
specifications, dimensions and weights are not granted by TWAMBO.
TWAMBO also shall not assume liability for any secondary damage (property damage and/or
personal injury) nor for the failure to comply with this operating manual!
TWAMBO reserves the right to update this document based on recent developments.
TWAMBO GmbH
Karl-Hofer-Str. 42
14163 Berlin
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
E-Mail: [email protected]
WWW: www.twaudio.de

Assembly Instructions QBC15
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Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 7
2.1 Components ........................................................................................................... 7
3. Technical data ................................................................................................................ 8
3.1 Data sheet............................................................................................................... 8
4. Commissioning............................................................................................................... 9
4.1 Setup ...................................................................................................................... 9
4.2 Needed tools for setup ............................................................................................ 9
4.3 Wind load ................................................................................................................ 9
4.4 Assembly QBC15 to loudspeaker.......................................................................... 10
4.4.1 Removing the side countersunk screws............................................................ 10
4.4.2 Assembly QBC15 to C15 loudspeaker ............................................................. 11
4.5 Assembly QBC15 swivel bracket to trusses, ceiling or wall .................................... 12
4.6 Assembly QBC15 swivel bracket on tripod ............................................................ 13
5. Transport and storage .................................................................................................. 14
6. CE Conformity Declaration............................................................................................ 15
7. Disposal ....................................................................................................................... 15

Assembly Instructions QBC15
5
1. Safety | Intended use
The QBC15 swivel bracket was developed for use in professional sound systems. The swivel
bracket may only be used by trained and qualified personnel.
The QBC15 swivel bracket may only used with the C15 loudspeaker.
This rigging manual describes how to use the QBC15 swivel bracket correctly. Any other use
shall be deemed improper and may result in damage or even injury.
Modifications or alterations to individual parts of the QBC15 swivel bracket are not permitted!
Danger to life!
WARNING
Before every operation, check the scope of delivery of the QBC15 swivel bracket for its com-
pleteness and ensure that all parts are in perfect condition.
The scope of delivery includes specified components. Only use the recommended and cer-
tified components.
WARNING
The QBC15 swivel bracket is designed both for indoor and outdoor use.
CAUTION
The QBC15 swivel bracket may only be used by trained and qualified personnel. Personnel
must check the QBC15 swivel bracket for suitability before each use.
WARNING
The QBC15 swivel bracket must be taken out of operation immediately as soon as visible
damage to the parts can be seen.
WARNING
Please keep all elements of the QBC15 swivel bracket away from children! The small parts can
easily be swallowed and lead to suffocation!
WARNING
Please adhere to the following safety instructions to avoid risks when using accessories.
Note the operating modes described in this assembly instructions. Other uses are not per-
missible.
Damage caused by improper use is not covered by TWAMBO.

Assembly Instructions QBC15
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The payload of the QBC15 swivel bracket is designed of one C15 loudspeaker. Do not
exceed this payload.
WARNING
When moving (assembling, dismantling, maintaining) the QBC15 swivel bracket with
C15 loudspeaker, ensure sufficient space to prevent collisions with other objects.
WARNING
Do not squeeze or twist the electrical cables of the C15 loudspeaker during the installation of
the QBC15 swivel bracket! The respective national electrotechnical rules and regulations are
applicable.
CAUTION
All screw connections should be checked each time the QBC15 swivel bracket are installed.
Tighten all loose screws. If this is no longer possible, the screws must be replaced.
WARNING
Before mounting the QBC15 swivel bracket check that e.g. ceilings, trussus and tripods are
capable to carrying the payload of the components.
WARNING
WARNING
WARNING
Make sure that no water pipes, electrical lines or any other lines are behind the intended place
of mounting.
Only use wall plugs and screws which are suitable for the intended mounting and structural
fabric. All screws must be set and tightened properly. Ensure that the fixing holes have the
correct depth and diameter. Always use all fixing holes.

Assembly Instructions QBC15
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2. Overview
2.1 Components
1. Hexagon screw M10 x 20................................................................................ 2 pieces
2. Washer (metal)................................................................................................. 2 pieces
3. Rubber break washer ...................................................................................... 2 pieces
4. Adaptor plate .................................................................................................. 2 pieces
5. Countersunk screw M5 x 20 black .................................................................. 8 pieces
6. Swivel bracket QBC15 ......................................................................................1 piece
Figure 2.1 - Overview
123
4 5
6

Assembly Instructions QBC15
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3. Technical data
Maximum load capacity 1x C15
Dimensions (h x w x d) 340 x 650 x 82mm [13.39 x 25.59 x 3,23 in]
Weight 3,1 kg [6.8 lbs]
Surface Powder-coated
3.1 Data sheet

Assembly Instructions QBC15
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4.1 Setup
The QBC15 swivel bracket is designed for the hanging and stacking operation. TWAUDiO
provides a wide range of accessories to securely attach the swivel bracket.
NOTE
4. Commissioning
4.3 Wind load
WARNING
WARNING
4.2 Needed tools for setup
• Open-end wrench SW17
• Torque wrench
• Bit insert for torque wrench: SW3
• Bit insert for torque wrench: TX25
Have the following tools ready for each setup:
TW AUDiO recommends using only the accessories specified by TWAUDiO for securing and
mounting loudspeakers.
Before setting up the system outdoors, consider unexpected wind conditions at the opera-
tion site!
Disassemble your system immediately when wind speeds exceed 8 bft (34 to 40 kn / 62 to
74 kph / 38.5 to 46 mph) and secure the system components!
Make sure that there are no persons in the immediate vicinity of the system structure!
Make sure that the system structures are not operated over the audience at wind speeds in
excess of 6 bft (22 to 27kn / 39 to 49kph / 24.2 to 30.45mph) and that there are no persons
in the immediate vicinity of the system structure!
WARNING
Make sure that all system structures are located on a firm, level surface and that the surface
can bear the total weight!
Please note that setting up the system structures always requires two persons!
WARNING

Assembly Instructions QBC15
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4.4 Assembly QBC15 to loudspeaker
NOTE
WARNING
4.4.1 Removing the side countersunk screws
Note that for future uses all eight countersunk screws must be refitted!
Remove the four center countersunk screws on both sides at the C15 loudspeaker as shown
in Figure 4.4.1. Keep all eight countersunk screws in a safe place for re-use.
Figure 4.4.1 - Removing the countersunk screws on the C15 loudspeaker