B-Tech BT899XL-AD Instruction Manual

B-TECH AV MOUNTS
www.btechavmounts.com
PLEASE KEEP THIS FOR FUTURE REFERENCE
BT899XL-AD
ADJUSTABLE DROP EXTRA-LARGE PROJECTOR
CEILING MOUNT WITH MICRO-ADJUSTMENT
INSTALLATION GUIDE & PARTS LIST
This Pack Contains 1 Mount
CONTENTS
INSTALLATION TOOLS REQUIRED
FEATURES
Installation Safety Notes.....................................................................................................................2
Parts List.............................................................................................................................................4
Installation Instructions.......................................................................................................................6
Product Dimensions..........................................................................................................................11
B-Tech Contact Details.....................................................................................................................12
Crosshead
screwdriver
Drill 10mm masonry bit
or 6mm wood bit
Pencil
13mm
spanner or socket
Ɣ Telescopic ceiling mount designed for projectors up to 25kg (55lbs)
Ɣ Adjustable drop: 728mm to 1128mm (in 25mm increments)
Ɣ +/-13° tilt adjustment, +/-6° roll adjustment and 360° swivel
Ɣ Maximum distance between any two fixing points
on projector: 493mm (19.4")
Ɣ Optional micro-adjustment for short throw projectors
Ɣ Unique ‘Carousel’ mounting plate for universal compatibility
Ɣ Suitable for projectors using M2.5, M3, M4, M5 and M6 fixings
Ɣ Integrated cable management for a smart installation
Ɣ All mounting hardware & fixings included
ß
ß
360°
ß
ß
25kg

BT899XL-AD
PARTS LIST
4
Suitable for loads
up to 25kg
1
3
2
5
19
14 6
18
17
15
21
22
20
23
24
13
16
4
26
25
7
8
11
12
10
9

5
PLEASE KEEP THIS FOR FUTURE REFERENCE
1
2
COVER PLATE (HALF)
8
M8 x 6mm GRUB SCREW
Micro-adjustment assembled
A1 A3
A2
28
29
27
TELESCOPIC CELING PLATE
PART NAME ITEM QTY
1
MOUNTING PLATE
1
2
JOINING PLATE
1
3
SWIVEL PLATE
1
ADJUSTMENT BRACKET
2
SHORT LEG
4
LONG LEG
4
7
CAROUSEL PLATE
1
8
MOUNTING SCREW
4
9
M4 NYLOC NUT
2
10
M6 x 12mm PIN HEX SCREW
8
11
M6 x 20mm GRUB SCREW
1
12
M4 x 30mm PIN HEX SCREW 2
13
M4 T1mm METAL WASHER
2
14
M6 T1.2mm METAL WASHER
6
15
POLE ADAPTOR
1
16
M10 x 6mm GRUB SCREW 2
17
M8 x 60mm PIN HEX SCREW
1
18
M8 NYLOC NUT
1
19
M8 x 16mm HEX SCREW
1
20
M6 x 8mm SCREW
4
21
M4 T1.6mm PLASTIC WASHER
2
22
M6 T1mm METAL WASHER
4
23
M8 T2mm PLASTIC WASHER
1
A
M2.5 x 25mm SCREW
4
B
M3 x 12mm SCREW 4
C
M3 x 25mm SCREW 4
D
M4 x 12mm SCREW 4
E
M4 x 25mm SCREW 4
F
M5 x 12mm SCREW 4
G
M5 x 25mm SCEW 4
H
M6 x 12mm SCREW 4
I
M6 x 25mm SCREW 4
J
TID6.5 T12mm SPACER
4
K
M3 METAL WASHER
4
L
M4 METAL WASHER
4
5AF HEX KEY
3AF HEX KEY
A1
M8 OD18 T1.5mm WASHER
4
A2
M8 x 50mm COACH SCREW
4
A3
Nº 10 x 50mm WALL PLUG 4
FIXING KIT
INTERFACE KIT
24
26
2
1
DE
A
FG H I
LK
J
BC
4
5
6
4AF HEX KEY
25
27
29
28 1

6
1Attach Ceiling Pole Mount to Ceiling
i. Fix item 1 to the ceiling.
2
ii. Attach item 2 to item 1.
1
1
A1
A2
A3

7
Push spring
button in
WARNING
Once button is
pushed in, the
inner pole will
fall to maximum
extension if not
held.
Inner
Sliding Pole
WARNING
When selecting
height, keep
fingers clear of
safety slot on
reverse of pole.
ii. Move inner sliding pole
to desired ceiling drop.
i. Push spring button to
release height adjustment.
Adjust Ceiling Drop to Desired Height
WARNING
Ensure Spring
Button fully
protrudes from
desired hole before
any AV is attached.
Spring Button
must protrude
fully from hole
iii. When desired ceiling drop is
reached, ensure spring button
protrudes from hole.
28
1
Inner
Sliding
Pole
28
Inner
Sliding
Pole
Outer
Pole
Note: The angle of the inner sliding
pole can
be adjusted using item 3.
Fix Inner Sliding Pole in place
Tighten item 3 using item 28 to ensure the inner
sliding pole is fixed securely in position.
3
33
2
1

8
For short throw projectors the
micro-adjustment can be installed as shown.
If the micro-adjustment is not required
proceed to Step 6.
Optional Micro-adjustment
5
Tilt Micro-Adjustment
Roll Micro-Adjustment
Connect item 5 to item 1 using item 4.
4Attach Pole Adaptor Mount to Ceiling Pole Mount
19
27
5
5
25
26
29
4
1
4
21
20
17
24
23
18
22 29
7
29
29
22
23
21 20 24
5

9
Connect item 6 to item 5 using items 17.
7Hook Projector onto Ceiling Mount
17
56
6Attach Interface Assembly to Projector
Loosen part 15, adjust legs then re-tighten.
JK
15
MOUNTING HOLE
DE
ABCFGHI
SHORT LEG ASSEMBLY
Unfasten and remove
items 15 & 16 and
replace item 9 with
item 10.
11
15
16
10
11
11
109
29
17 18 18
17
6
5
17
29

10
8
ii) Micro-adjustment (if installed).
Adjusting the Projector
i) To tilt/roll, loosen items 17, adjust and re-tighten.
Loosen item 17 (M6 x 12mm screws) by one turn using item 29.
Micro adjust item 21 (M4 x 30mm screws) using item 29 to roll or tilt the projector.
29
17
17
+ / - 13º pitch
+ / - 6 º roll
M6 x 12mm
Screw
M6 x 12mm
Screw
M4 x 30mm
Screws
29
21
21
Tilt
Roll
21
17
17
ROLL
TILT

BT899XL-AD
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
+ / - 13º pitch
+ / - 6 º roll
521.5mm
23mm
Max. 1128.5mm
1137mm
6mm
10mm
138.5mm
25mm
57.3mm
50.8mm
Telescopic pole max. drop: 1028mm
48mm
17 x 25mm
pitch holes
provide
400mm of
ceiling drop
adjustment
143.5mm
318.5mm
493.5mm max square fixing pattern
143.5mm
318.5mm
Max. 493.5mm
175mm
28mm
6.5mm
43.5mm
521.5mm
521.5mm
120mm
45mm
120mm
90 º
13.5mm
10.5mm
4 x 10.5mm
150mm
157.5mm
TOP VIEW OF CEILING PLATE
LONG ARMS
SHORT ARMS
6.2mm
40mm
30mm
400mm
Min. 728.5mm
Telescopic pole min. drop: 628mm
80mm
Max. 493.5mm
157.5mm
143.5mm
Max. 263.5mm
263.5mm max
square fixing pattern
143.5mm
20mm
283.5mm
283.5mm
60mm
4mm
8mm

B-TECH AV MOUNTS
HEAD OFFICE
B-Tech International Limited
Bennett House, Long March, Daventry, Northants., NN11 4NR, UK
Email: [e-mail]
©2019 B-Tech International Design and Manufacturing Limited. All rights reserved.
B-Tech AV Mounts is a division of B-Tech International Design & Manufacturing Ltd.
B-Tech, Better By Design, System 2 and Pro Install are registered trademarks of B-Tech International Design & Manufacturing Ltd.
All other brands and product names are trademarks of their respective owners.
Photographs are for illustrative purposes only. E&OE.
AMA-BT899XL-AD-V1-0819-03 MADE IN P.R.C.
www.btechavmounts.com