B-Tech BT884-L Instruction Manual

B-TECH AUDIO VIDEO MOUNTS
www.btechavmounts.com
CONTENTS
INSTALLATION TOOLS REQUIRED
FEATURES
BT884-L
SHORT THROW PROJECTOR WALL MOUNT
INSTALLATION GUIDE & PARTS LIST
This Pack Contains 1 Mount
Installation Safety Notes.....................................................................................................................2
Parts List............................................................................................................................................4
Installation Instructions.......................................................................................................................6
Product Dimensions..........................................................................................................................10
B-Tech Contact Details.....................................................................................................................12
PLEASE KEEP THIS FOR FUTURE REFERENCE
Crosshead / Flathead
screwdriver
Drill Pencil Level
(optional)
Stud finder
(optional)
13mm (1/2")
Spanner or socket
10mm (7/16") masonry bit
or 6mm (1/4") wood bit
•Designed for short throw projectors
up to 10kg (22lbs)
•Features +/-20° tilt and +/-20° roll
•Telescopic arm mounts projector
880mm (34.6”) – 1510mm (59.4”) from wall
•Cable management included
•Coverplate included for smart installation
•Maximum distance between any two
fixing points: 300mm (11.8”)

INSTALLATION SAFETY INSTRUCTIONS
2
CAUTION: This wall mount is intended for
use only with the maximum weights indicated. Use
with projectors heavier than the maximum indicated may
result in instability causing possible injury.
Do not attempt to install this product until all instructions and warnings have been read and properly
understood. Please keep these instructions for future reference.
B-Tech International Limited, its distributors and dealers are not liable or responsible for damage or
injury caused by improper installation, improper use or failure to observe these safety instructions. In
such cases, all guarantees will expire.
General
B-Tech International Ltd recommends that a professional AV installer or other suitably qualified
person install this product. Great care must always be taken during installation as most AV equipment
is of a fragile nature, possibly heavy and easily damaged if dropped.
If you do not fully understand the instructions or are not sure how to install this product safely, then
please consult a professional for advice and/or to install this product for you. Failure to mount this
product correctly may cause serious injury or death both during installation and at any time thereafter.
Do not mount any AV equipment that exceeds the specific weight limit of the product you are
installing. This weight limit will be clearly stated on each product and its packaging and will vary from
product to product.
Product location
Please pay careful attention to where this product is located. Some walls are not suitable for
installation.
If located in a public or frequently populated area ensure that the product is out of the immediate
reach of people. If any AV equipment is to be suspended over the likely path or location of people
then great care should be taken to secure all parts of the installation from falling.
If you install this product on drywall it must be securely fixed to a wooden stud, concrete block or other
permanent structure behind the drywall board. Installing on drywall boards alone will not support the
weight of most AV equipment.
When drilling holes in walls it is essential to avoid contact with electrical cables and water or gas pipes
contained within. Use of a good quality live wire detector and hidden object locator is therefore
recommended. Only drill into structures when you are sure it is safe to do so.
Fixing hardware
It is highly recommended that all wall fixing screws be used where supplied and that the purpose of all
other fixing hardware is fully understood. In some cases more AV equipment fixing hardware will be
supplied to accommodate different models of equipment and set up configurations.
The installer must be satisfied that any supplied fixing hardware is suitable for each specific
installation. If any fixing screws or included hardware are deemed not sufficient for a safe installation
then please consult a professional or your local hardware store.
Hazard limitation
When routing cables take advantage of any built in cable management features that the product might
provide and ensure that all cables are tidy and secure. Check to see that any moving aspect of the
product can do so unhindered by any cabling.
Some products have moving parts and the potential to cause injury through the crushing or trapping of
fingers or other body parts.
Particular attention to the nature of moving parts is required especially when assembling installing and
adjusting during set up.
Immediately after installations double-check that the work done is safe and secure. Double-check all
necessary fixings are present and are of ample tightness.
It is recommended that periodic inspections of the product and its fixing points are made as frequently
as possible to ensure that safety is maintained. If in doubt consult a professional AV installer or other
suitably qualified person.

CS
Společnost B-Tech International Ltd. doporučuje provést instalaci tohoto produktu prostřednictvím odborného
instalátora AV či jinak způsobilé osoby. Společnost B-Tech International Ltd, její distributoři a prodejci nenesou
odpovědnost za škody nebo zranění způsobená nevhodnou instalací. Tento výrobek je nutno umístit do vhodné
konstrukce a používat jen po uvedenou maximální výšku.
DE
B-Tech International Ltd. empfiehlt, dass dieses Produkt durch einen qualifizierten AV-Techniker oder eine
andere Person mit geeigneter Qualifikation installiert wird. B-Tech International Ltd, ihre Distributoren und
Händler können nicht für durch fehlerhafte Montage verursachte Beschädigung oder Verletzung haftbar bzw.
verantwortlich gemacht werden. Dieses Produkt muss auf eine geeignetem Untergrund montiert werden und darf
nur bis zum angegebenen Höchstgewicht verwendet werden.
ES
B-Tech International Ltd. recomienda que un instalador de audio y video profesional u otra persona debidamente
cualificada instalen este producto. B-Tech International Ltd, sus distribuidores y concesionarios no se hacen
cargo ni se responsabilizan de ningún daño o lesión provocados por una instalación inapropiada. Este producto
se debe montar en una estructura adecuada y se debe utilizar soportando solamente hasta el peso máximo
indicado.
FR
B-Tech International Ltd. recommande de confier l’installation de ce produit à un installateur AV professionnel ou
à une autre personne dûment qualifiée. B-Tech International Ltd, ses distributeurs et ses revendeurs ne
sauraient être tenus responsables de tout dégât ou de toute blessure résultant d’une installation incorrecte. Ce
produit doit être monté sur un support approprié et utilisé dans la limite du poids maximum indiqué.
IT
B-Tech International Ltd. consiglia di affidare l’installazione di questo prodotto a un installatore specializzato o ad
altra persona adeguatamente qualificata. B-Tech International Ltd, i suoi distributori e rivenditori non accettano
alcuna responsabilità nei riguardi di eventuali danni o infortuni causati da un’errata installazione. Questo prodotto
deve essere fissato a una struttura idonea e utilizzato unicamente sino al peso massimo indicato.
NL
B-Tech International Ltd. adviseert om dit product te laten installeren door een professionele AV-installateur of
andere hiervoor gekwalificeerde persoon. B-Tech International Ltd, haar distributeurs en dealers zijn niet
aansprakelijk of verantwoordelijk voor schade of letsel die is veroorzaakt door onoordeelkundige installatie. Dit
product moet worden gemonteerd aan een geschikte constructie, waarbij het aangegeven maximum gewicht niet
mag worden overschreden.
PL
Firma B-Tech International Ltd. zaleca, aby ten produkt byłinstalowany przez profesjonalnych instalatorów AV
lub inny odpowiednio przeszkolony personel. Firma B-Tech International Ltd, jej dystrybutorzy i dealerzy nie
ponosząodpowiedzialności za uszkodzenia lub obrażenia ciała powstałe w wyniku nieprawidłowej instalacji.
Niniejszy produkt musi byćzamontowany na odpowiedniej powierzchni, a podczas użytkowania nie wolno
przekraczaćpodanego maksymalnego obciążenia.
PT
A
B-Tech International Ltd. recomenda que a instalação deste produto seja efectuada por um instalador de AV
profissional ou outra pessoa devidamente habilitada. A B-Tech International Ltd. e os seus distribuidores e
concessionários não são responsáveis por danos ou lesões causados por uma instalação incorrecta. Este
produto tem de ser montado numa estrutura adequada e utilizado somente até ao peso máximo indicado.
RU
Компания B-Tech International Ltd. рекомендует, чтобы установка данного изделия производилась
инженером по установке аудио-видеотехники или другим специалистом ссоответствующей
квалификацией. Компания B-Tech International Ltd., ее дистрибьюторы идилеры не несут ответственности
за повреждения или травмы, полученные врезультате неправильной установки. Данное изделие должно
3

BT884-L
PARTS LIST
4
Suitable for loads
up to
10kg (22lbs)
12
INTERFACE
ASSEMBLY
WALL ARM ASSEMBLY
9
8
7
6
11
10
3
4
5
2
1
13 14 15

PLEASE KEEP THIS FOR FUTURE REFERENCE 5
A1
A2
A3
16 17
PROJECTOR
INTERFACE KIT
(FOR ATTACHING MOUNT TO
PROJECTOR)
WALL FIXING KIT
(FOR FIXING MOUNT TO WALL)
H
E
B
M
L
K
J
I
G
F
D
CA
REF PART NAME QTY
1 WALL ARM 1
2 COVERPLATE 1
3 HANDWHEEL 1
4 END COVER 1
5 CAROUSEL 1
6 LONG LEG 4
7 M8 x 16mm SCREW 2
8 M8 SPRING WASHER 1
9 M8 x 65mm SCREW 1
10 M5 x 10mm SCREW 4
11 RECTANGLE WASHER 4
12 SHORT LEG 4
13 EYE BOLT 1
14 WIRE CLIP 2
15 STEEL WIRE 1
16 3mm HEX KEY (FOR PART 10) 1
17 6mm HEX KEY (FOR PARTS 7 & 9) 1
INTERFACE KIT
A M4 X 15mm SCREW 4
B M4 X 20mm SCREW 4
C M4 X 25mm SCREW 4
D M5 X 15mm SCREW 4
E M5 X 20mm SCREW 4
F M5 X 25mm SCREW 4
G M6 x 15mm SCREW 4
H M6 X 20mm SCREW 4
I M6 X 25mm SCREW 4
J 1mm SPACER 4
K 2mm SPACER 4
L 4mm SPACER 4
M BASE SPACER (FOR PART 6 OR 12) 4
FIXING KIT
A1 M8 x 50mm COACH SCREW 4
A2 M8 WASHER 4
A3 No 10 WALL PLUG (FOR PART A1) 4

INSTALLATION INSTRUCTIONS
6
Remove the coverplate (part 2) from the wall plate (part 1), then fix the wall
plate (part 1) to the wall.
WALL
Attach coverplate (part 2) onto the wall plate (part 1).
1
2
12
A1
A2
ONLY USE WALL
PLUGS WHEN FIXING
TO MASONRY WALLS
A3
22
1
1

Attach the interface assembly to the projector.
7
3
Loosen part 10, adjust the
legs then re-tighten.
JKL
6
5
M
For smaller fixing patterns, replace
the long legs (part 6) with the short
legs (part 12).
10
16
6
12
PROJECTOR
PROJECTOR
MOUNTING HOLE
PROJECTOR
H
E
BI
G
F
D
C
A
USE EXTRA SPACER/S ON
PROJECTORS WITH A RECESS
M

i. Mount the projector onto the wall arm by hooking part 7 onto the hooks
at the end of part 1.
ii. Secure by tightening part 7 on both sides using part 17.
8
HOOKS
7
7
4
1
7mm
0.3" 7mm 0.3"
77
7
7
17
17

To adjust the distance from the wall, loosen part 3, slide out the inner arm
and re-tighten.
To tilt, loosen parts 7 on both sides using part 17, adjust and re-tighten.
To roll, turn part 9 using part 17.
For cable management, remove
part 4, route the cables as
shown and then fit part 4 back
into place.
5
7
3
INNER ARM
7
9
ADJUST
9
17
17
+/- 20°
+/- 20°
6OPTIONAL - For additional
safety / support, install the steel
wire as shown.
(WALL FIXINGS NOT SUPPLIED)
CABLE
CABLE
4
CUT STEEL
WIRE TO
REQUIRED
LENGTH
FIX THIS END
TO THE WALL
15
13
14
14

BT884-L
PRODUCT DIMENSIONS
THESE INSTRUCTIONS ARE INTENDED AS A GUIDE ONLY AND B-TECH ACCEPTS NO
LIABILITY FOR THE ACCURACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT.
10
880mm
34.6"
46.4mm 1.8"
93.9mm 3.7"
1510mm
59.4"
32mm 1.3"
55mm
2.2"
80mm 3.1"
60mm 2.4"

BT884-L
PRODUCT DIMENSIONS
THESE INSTRUCTIONS ARE INTENDED AS A GUIDE ONLY AND B-TECH ACCEPTS NO
LIABILITY FOR THE ACCURACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT. 11
292.4mm
11.5"
258mm
10.2"
150mm 5.9"
178.4mm 7.0"
9mm 0.4"
29mm
1.1"
180mm
7.1"
90mm 3.5"
19mm 0.7"
5mm 0.2"
O11mm
0.4"
55mm 2.2"
32mm 1.3"
300mm 11.8"
300mm
11.8"
O120mm
4.7"
INTERFACE ASSEMBLY
WALL PLATE
200mm 7.9"
200mm
7.9"
LONG LEGS SHORT LEGS

www.btechavmounts.com
B-TECH AUDIO VIDEO MOUNTS
HEAD OFFICE
Bennett House, Long March, Daventry, Northants., NN11 4NR, UK
Email: [e-mail]
EUROPE
©2011 B-Tech International Limited. All rights reserved.
B-Tech Audio Video Mounts is a division of B-Tech International Limited.
B-Tech, Better By Design and Mountlogic are registered trademarks of B-Tech International Limited.
All other brands and product names are trademarks of their respective owners.
Photographs are for illustrative purposes only. E&OE.
SINGAPORE
Ruby Industrial Complex,
Singapore 347740
Email: [e-mail]
NORTH AMERIC
A
203 Eggert Road,
Buffalo, NY 14215, USA
Email: [e-mail]
A
SIA PACIFIC
1109 Prosperity Millennia Plaza,
Quarry Bay, Hong Kong
Email: [e-mail]
GERMANY
Dyrotzer Weg 26A, 14612 Falkensee,
Berlin, Germany
Email: [e-mail]
BELGIUM
Brixtonlaan 32, Zaventem 1930,
Brussels, Belgium
Email: [e-mail]
IP-BT884-L-V1-PROBX-200811-32 MADE IN CHINA