B-Tech SYSTEM X BT8374 Instruction Manual

B-TECH AV MOUNTS
www.btechavmounts.com
BT8374
UNIVERSAL MOBILE CURVED VIDEOWALL STAND
INSTALLATION GUIDE & PARTS LIST
This Pack Contains 1 Stand
PLEASE KEEP THIS FOR FUTURE REFERENCE
• Universal design suitable for all videowall screens
• Suitable for videowall screens from 39" - 70"
• Max weight per screen: 50kg (110lbs)
• Designed for screens with VESA® & non-VESA
mounting patterns
• Tool-less micro-adjustments for seamless
screen alignment
• Easy to use angle adjustment with a range up to +/-45º
• Universal screen position spacer to speed up the
installation process
• Includes non-marking 4" locking/braked castors and
alternative levelling feet
• Integrated cable management
• Safety screws help prevent unauthorised removal
of screens
• All mounting hardware included
FEATURES
INSTALLATION TOOLS REQUIRED
CONTENTS
Installation Safety Notes.....................................................................................................................2
Parts List.............................................................................................................................................4
Installation Instructions........................................................................................................................8
Optional Accessories........................................................................................................ ..................7
B-Tech Contact Details.....................................................................................................................24
TM
Level Knife
Crosshead
screwdriver 10mm Spanner
Per Screen
70"
177cm
50kg

BT8374
PARTS LIST
4
MOUNTING RAIL
COLUMN
JOINING PLATE
D
E
C
BASE
ACASTORS
B
A3 A6 A7
A2 A4
D2 D4
D3
Optional
*To fix shelves
to a column
C5 C6
PLEASE KEEP THIS FOR FUTURE REFERENCE
Due to the multiple installations available each option below
is dependent on the stand ordered.
BT8380-060
Height: 60cm
BT8380-180
Height: 180cm
BT8390-070
Length: 70cm
BT8390-150
Length: 150cm
BT8390-175
Length: 175cm
BT8390-050
Length: 50cm
BT8390-200
Length: 200cm
BT8380-JPK
BT8380-BASE
1
A1
1
A2
4
A3
2
A4
2
A5
1
A6
PART NAME
ITEM QTY
PER PACK
BASE
SUPPORT STEM
M8 x 90mm SCREW
M8 WASHER
LEVELLING FOOT
6AF HEX KEY
1
A7
24mm SPANNER
M8 SLIDING NUT*
M8 x 12mm SCREW*
1
C1
4
2
2
C2 1
C4
VERTICAL COLUMN
PLASTIC SLOT INSERT
END CAP*
4
C5
16
C6
C7
COLUMN JOINER**
GRUB SCREW**
C8
1
D1
8
D2
4
D3
JOINING PLATE
M8 SLIDING NUT
M8 x 12mm SCREW
D4 1
5AF HEX KEY
1
E1
2E2
MOUNTING RAIL
END CAP
PART NAME
ITEM QTY
PER PACK
PART NAME
ITEM QTY
PER PACK
PART NAME
ITEM QTY
PER PACK
2
B1
PART NAME
ITEM QTY
PER PACK
BT8390-300
Length: 300cm
**Supplied with the BT8380-060
*Supplied with the BT8380-180
C3 3
CABLE COVER
D1
E1 E2
A1
A5
C7 C8 C9 C10
8
C9
M6 x 10mm HEX BOLT**
1
C10
3AF HEX KEY**
C2
**Column Extension Kit
C4
C3
C1
BT8380-CASTORS
B1
CASTOR

5
1
G1
PART NAME
ITEM
SPACER
INTERFACE KIT Screen Interface Arms
BT8390-VESA400MAF BT8390-VESA400MAP
H
M6 x 16mm SCREW
M6 x 40mm SCREW
M6 x 25mm SCREW
M8 x 25mm SCREW
M8 x 16mm SCREW
M8 x 40mm SCREW
13mm SPACER
5mm SPACER
24mm SPACER
A
B
C
D
4
E
4
F
SCREEN FIXING KIT
ITEM QTY
PER PACK
4
G
4
H
4
I
4
J
4
4
4
M6 WASHER
4
1
H1
1
H2
1
H3
2
2
H4
PART NAME
ITEM QTY
PER PACK
LEFT INTERFACE ARM
RIGHT INTERFACE ARM
ADJUSTABLE BRACE*
M6 x 35mm SCREW*
M5 x 6mm SCREW*
H5
1
H6
1
H7
1
H8
4AF HEX KEY*
3AF HEX KEY*
5AF LONG HEX KEY
*Only supplied with the BT8390-VESA400MAP
Please refer to individual parts list for more information
QTY
PER PACK
Interface Arm Kit
Screen Fixing Kit
OPTIONAL
INTERFACE ADAPTOR ARMS
C
B
ADEF
GHIJ
SPACER
G
BT8390-SP
BT7564 BT7565 BT7566
G1
H1 H2 H1 H2
H6 H8
H7
H3
I
2
I1
4I2
PART NAME
ITEM
ADAPTOR ARMS
M8 x 12mm SCREW
QTY
PER PACK
I1 I2
F6
F2 F5
F3 F4
F1
ANGLE
ADJUSTMENT CONNECTOR
F
BT8390-AAC
1
F1
4
F2
12
F3
ANGLE CONNECTOR
M8 x 16mm SCREW
M8 WASHER
8
F4
8
F5
M8 x 12mm SCREW
M8 SLIDING NUT
1
F6 5AF HEX KEY
PART NAME
ITEM QTY
PER PACK
11
H4 H5

6
ALWAYS APPLY BRAKES WHEN
TROLLEY IS STATIONARY
RELEASE BRAKES WHEN PUSHING
TROLLEY.
ONLY ADULTS SHOULD PUSH
THIS TROLLEY
PUSH TROLLEY ON
NARROW SIDE
DO NOT PUSH AT TOP OF TROLLEY.
ALWAYS PUSH NEAR MIDDLE
NEVER PULL TROLLEY.
ALWAYS PUSH
NEVER LEAVE TROLLEY ON
AN INCLINE.
ALWAYS PUSH AND PARK
ON LEVEL GROUND
WARNING
CAN TIP OVER WHICH MAY LEAD TO
SERIOUS INJURY.
DO NOT ALLOW CHILDREN UNDER 16
TO MOVE TROLLEY.
MOVE TROLLEY SLOWLY

7
INSTALLATION NOTES
OPTIONAL ACCESSORIES
Mount a B-Tech shelf to item C1 using items C5 & C6.
Use a BT8390-SA shelf adaptor to mount shelves
to item E1.
Attach the BT8390-CMC cable management clips
directly to item E1 to orgainse screen cables.
BT8390-CMC
Cable Management Clip
BT8390-CMC
Floor Fixing Kit
For larger installations attach a BT8380-WTB Wall
Tie-Back to item C1 and secure to a wall.
BT8380-WTB
Wall Tie-Back
BT8380-WTB
BT8380-FBFK
Using suitable fixings and floor anchors, attach
a floor base fixing bracket to the front and back
of item A1.
Note: The Floor Fixing Kit can only be used
when the levelling feet are attached to the base.
BT8380-FBFK
When verifying the stability of the structure, consider the following external factors:
1. The strength of the floor.
2. Exposure to sudden and severe wind.
3. Danger arising from contact with people and / or objects. (eg installations
in passageways, emergency exits).
• Install stand on level ground • Minimum two person assembly
AB
AB
BT8390-VESA400MAF
BT8390-VESA400MAP (Closed)
INTERFACE ARM
449.1mm*
500.9mm*
481.6mm* 468.4mm*
*+/-10mm Micro-Adjustment
DEPTH DIMENSIONS
E1
C1
BT7033

8
i. Insert the items C7 halfway into the
non-threaded end of item C1.
The two joining bars with grub screws go in
the front of the column and the 2 joining
bars with hex bolts go in the back.
IMPORTANT: Joining bars should be
inserted into the non-threaded end of
the 180cm column.
x
THREADS
THREADED
C1
C7
OPTIONAL: EXTENDING THE COLUMNS
ii. The two joining bars with grub
screws in the front of the column.
The two joining bars with hex
bolts in the rear of the column.
C1
C1
C7
Tighten hex bolts by hand.
Finish tightening using a
10mm spanner.
Back of ColumnFront of Column

INSTALLATION INSTRUCTIONS
1
9
Attach Joining Plate to Column
i. Connect together four x item D3 with item D2 onto each item D1.
ii. Lay items C1 on the floor and slide item D1 onto item C1.
IMPORTANT:
Make sure the end with M8 threads
are at the bottom of the columns.
ii.
i.
D1
D2 D3
D4
D2
D1
D3
C1
D1
C1
D1

10
iii. Use item G1 to set the distance between items D1 on item C1 according to the screen size.
Once set, tighten item D3 with item D4.
G1
G1
D1
D1
C1
D1
Leave at least
a 5mm gap at
top of column
for item C2
ADJUSTMENT
KNOB
D4
D3

2Insert Sliding Nuts into Mounting Rails
Lay items E1 on the floor.
For each attachment of item D1, insert 4 x item D2 into item E1. Two in the bottom slot, two
in the second from top slot.
To attach item F1 to item E1, insert 4 x item F5 into the end of the rail. Two in each centre slot.
11
F5
D2
E1
D2
Column / Joining Plate
Assembly
Angle Adjustment Connector
Assembly
F5

12
3
F5
F4
F3
ii. With the rails flat on the floor, fix item F1 to 2 x item E1 using items F3, F4 and F5.
Make sure all rails are
fixed using the same positions on item F1*.
Connect Rails Together using the Angle Adjustment
F6
F1
E1
E1
F1
E1E1
F1
F2
F3
F2
F3
i. Assemble items F2 and F3 to item F1. Do not fully tighten the screws and washers.
i.
ii.
F6
*Note: The rail fixing positions to use on part F1 are dependent on the size of screens being used.
For help with the rail
fixing postion contact:
[email protected]
Please state the screen size,
screen depth, rail length and
curve angle of the installation.
Fixing positions
A-V
Fixing positions
A-V

4Attach Columns to Rails
13
On the floor lay item C1 onto item E1. Attach item D1 to item E1 by fastening item D3 into
the inserted items D2.
To ensure straight assembly of item C1 make sure the distance of items C1 to the end of
item E1 are set the same on each rail.
C1
E1
D3
D1
Assemble
as shown
D3
C1
D2
E1
D1
BACK
D4
Equal
distance
to end of
rail
CORRECT
WRONG
E1 E1
x

5Assemble Bases to Columns
14
THREADED
A4 A3
A2
A6
A1
C1
i. If required, unscrew item A5 on item A1 and replace with
item B1 before attaching bases to the columns.
B1
A1
A5
NOTE:
Ensure castors
are set on the
braked position
for assembly.
ii. On the floor, attach item A1 to item C1 using items A2, A3 & A4.
Once bases are fixed to columns, return stand to upright position.

15
F6
Set the angle required on item F1 and fully tighten all screws with item F6.
F1
6Fix Angle

16
7a
Attach items H1 & H2 to the back of the screens using items A-F. Ensure the arms are
positioned the correct way round and the same holes are used on both arms.
H2
J
TOP
BOTTOM
H
GI
Use spacers for screens with recessed fixings
SCREEN
SCREEN
SCREEN FIXING KIT
Attach Interface Arms to Screen (BT8390-VESA400MAF Arms)
NOTE: Portrait mounting shown.
For landscape mounting attach adaptor arms horizontally
Using Interface Adaptor Arms
BOTTOM
TOP
SCREEN
SCREEN
FIXING KIT
H1
H2
I1
I2
A-F
H1

17
Attaching Pop-Out Interface Arms to Screens (BT8390-VESA400MAP arms)
7b
TOP
BOTTOM
i. Attach items H1 & H2 to the back of the screens using items A-F. Ensure the arms are
positioned the correct way round and the same holes are used on both arms.
SCREEN
J
A-F
Note: The adjustable brace is only suitable for
horizontal VESA fixings from 400 - 600mm.
ii. Connect interface arms with the adjustable brace.
Extend item H3 and fix at desired length by
tightening the 2 screws.
The 3 notches show the position for interface
fixings at 400mm, 500mm and 600mm.
SCREWS
H6
iii. Fix item H3 to items H1 & H2 for easy
lateral adjustment of screen.
H3
H6
H4
H4
H2
Distance between interface holes
H3
H4
H1
H2
H1
SCREEN FIXING KIT

18
8
Hook Screen onto the Stand
Hook the first screen centrally onto the bottom rail.
A. BT8390-VESA400MAF ARMS B. BT8390-VESA400MAP ARMS
B
A
E1
C1
H2
H1
SCREEN
E1
SCREEN
H2H1
SCREEN
SCREEN
C1

19
ii. Hook on the remaining flat screens. After mounting each screen use the micro-adjustment knobs
on the interface arms to level and align screens.
Lateral
Adjustment
X axis
i. Laterally adjust the screen to the desired position, ensure the screen is level and parallel
to the floor using the micro-adjustment knobs on the interface arms - See Step 10.
9
Mount and Align Screens

20
10
Align Screens using the Micro-Adjustment
DEPTH
ADJUSTMENT
Y AXIS KNOB
DEPTH
ADJUSTMENT
Y AXIS KNOB
HEIGHT
ADJUSTMENT
Z AXIS KNOB
i. Align the flat screen to the floor using the height adjustment knobs.
ii. Use the depth adjustment knobs to ensure flat screen is perpendicular with the floor
and
to ensure that each corner of the screen is aligned evenly.
Micro-adjust top row first and work down row by row.
Adjustment knobs
are also compatible
with 6mm allen key
Adjustment lines to
help with accurate
Y axis screen
alignment
Total Y axis
adjustment is 20mm
Total Z axis
adjustment is +/-20mm
Total Y axis
adjustment is 20mm
Total Z axis
adjustment is +/-25mm
Note: Light pressure in
the desired direction of
travel will assist in the
adjustment of knobs when
using heavier screens
Use Height Adjustment
(Z axis knobs) to align bottom/top of screens
Use Depth Adjustment
(Y axis knobs) to align front of screens
Use Lateral Adjustment
BT8390-VESA400MAF
BT8390-VESA400MAP
to align sides of screens