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A1

A2

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A1

A2

EXTENSION KIT 

(OPTIONAL)

INTERFACE ADAPTOR ARMS

 (OPTIONAL)

WALL FIXING KIT

WALL FIXING KIT

SCREEN INTERFACE KIT

SCREEN FIXING KIT

MOUNTING RAIL

RAIL FIXING KIT

Due to the multiple installations available the 

total quantity for each part is dependent on 

the mount ordered.

PLEASE KEEP THIS FOR

FUTURE REFERENCE

LEFT INTERFACE ARM
RIGHT INTERFACE ARM

5AF HEX KEY

4AF HEX KEY

ADJUSTABLE BRACE
M5 x 6mm SCREW
M6 x 35mm SCREW
3AF HEX KEY

1
1

1
1

1

1

2
2

M6 x 16mm SCREW
M6 x 25mm SCREW
M6 x 40mm SCREW
WASHER
M8 x 16mm SCREW
M8 x 25mm SCREW
M8 x 40mm SCREW
5mm SPACER
13mm SPACER
24mm SPACER

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4

1
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4

1

WALL PLATE 
M8 SLIDING NUT

M8 x 12mm CSK SCREW

ST8 x 45mm CSK WOOD SCREW

Nº.10 WALL PLUG

5AF HEX KEY

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15

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12

13

2

4

ADAPTOR ARMS

M8 x 12mm SCREW

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Summary of Contents for SYSTEM X BT8331

Page 1: ...e rear of screens for servicing and maintenance and to aid installation Depth to wall 104mm 10mm micro adjustment Tool less micro adjustments for seamless display alignment Safety screws help prevent unauthorised removal of screens All mounting hardware included FEATURES 50kg INSTALLATION TOOLS REQUIRED CONTENTS Installation Safety Notes 2 Parts List 4 Installation Instructions 6 Product Dimension...

Page 2: ...s 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...

Page 3: ......

Page 4: ...BT8331 PARTS LIST 4 BT8390 EXT OPTIONAL MOUNTING RAIL EXTENSION KIT 5 6 3 2 1 8 7 9 11 10 4 OPTIONAL INTERFACE ADAPTOR ARMS BT7564 BT7565 BT7566 18 17 ...

Page 5: ...t ordered PLEASE KEEP THIS FOR FUTURE REFERENCE LEFT INTERFACE ARM RIGHT INTERFACE ARM 5AF HEX KEY 4AF HEX KEY ADJUSTABLE BRACE M5 x 6mm SCREW M6 x 35mm SCREW 3AF HEX KEY 1 1 1 1 1 1 2 2 M6 x 16mm SCREW M6 x 25mm SCREW M6 x 40mm SCREW WASHER M8 x 16mm SCREW M8 x 25mm SCREW M8 x 40mm SCREW 5mm SPACER 13mm SPACER 24mm SPACER 4 4 4 4 4 4 4 4 4 4 1 4 4 4 4 1 WALL PLATE M8 SLIDING NUT M8 x 12mm CSK SCR...

Page 6: ... CFK Joining Bar assembly 7 i On one side of the mounting rail part 5 insert 4 x joining bars part 7 half way into each slot On the back side of the rail insert 2 x joining bars into the middle slots ii Loosely fasten the 2 grub screws on each joining bar fixing it to the mounting rail iii Slide another mounting rail part 5 onto the joining bars and tighten all the grub screws combining the rails ...

Page 7: ...ALLATION INSTRUCTIONS 1 Attach Wall Plate to Rail i For each wall plate part 1 used insert 4 x M8 sliding nuts part 2 into the mounting rail part 5 Two in the top slot two in the bottom slot 7 2 5 2 5 BACK ...

Page 8: ...wall plate part 1 to the mounting rail part 5 by fastening M8 x 12mm screws part 3 into the inserted M8 sliding nuts part 2 8 2pcs for 0 2000mm 3pcs for 2100mm 3500mm 4pcs for 3600mm 6000mm 5pcs for 6100mm 8000mm 6pcs for 8100mm 10000mm Depth 35mm 2 1 1 3 4 5 BACK ...

Page 9: ...2 Fix Mounting Rail to the Wall i Fix the mounting rail part 5 to the wall using the wall fixings parts A1 A2 ii Once mounted attach end caps part 6 to mounting rail part 5 9 WALL Level A1 5 A2 6 1 ...

Page 10: ...ts A J Ensure the arms are positioned the correct way round and the same holes are used on both arms Use spacers parts H I J for screens with recessed fixings SCREEN SCREEN RECESS 9 10 D A G A G H J NOTE Portrait mounting shown For landscape mounting attach adaptor arms horizontally Using Interface Adaptor Arms BOTTOM TOP SCREEN 10 17 18 9 ...

Page 11: ...11 and fix at desired length by tightening the 2 screws The 3 notches show the position for interface fixings at 400mm 500mm and 600mm ii Fix the adjustable brace part 11 to the interface arms parts 9 10 for easy lateral adjustment For screens with interface holes 600mm apart extend part 11 to the 600 settting 11 SCREWS 14 14 12 12 10 9 Distance between interface holes 11 11 12 ...

Page 12: ...nto the top of the mounting rail part 5 WALL WALL SCREEN SCREEN 10 9 i Lateral Adjustment Slide arms along the mounting rail part 5 to laterally adjust screen to desired position 5 Align First Screen Mount Screen onto Rail SCREEN 6 5 5 ...

Page 13: ...d Height adjustment guides to help with accurate screen alignment Do not adjust height past the min and max guide lines ii Height Adjustment 20mm Ensure the screen is level and parallel to floor using the height adjustment hand wheels on the interface arms SCREEN LEVEL FLOOR ...

Page 14: ...rom the wall using the depth adjustment hand wheels on the interface arms SCREEN WALL DEPTH ADJUSTMENT HAND WHEELS Compatible with a 6mm hex key not supplied Depth adjustment guides to help with accurate screen alignment Do not adjust height past the min and max guide lines ...

Page 15: ...rail Tighten the safety screws on the interface arms parts 9 10 into the mounting rail part 5 16 10 9 Use Height Adjustment to align bottom top of screens to align front of screens Add Remaining Screens to the Menu Board Hook on remaining screens Use adjustments to ensure screens are aligned During installation pop screens out for easy access to adjustment hand wheels see Step 6 Use Depth Adjustme...

Page 16: ...the left and right of the screen to pop out the mount The screen will rest in the open position for servicing WARNING Be careful not to damage screen when pushing Keep hold of screen as it moves outwards Screen in service position Parts 9 10 popped out After servicing push screen back and click into original position ...

Page 17: ... Function optional Locked Position part 13 fully inserted 13 Do not fully insert part 13 when interface arms are popped out To prevent interface arms from popping out fully insert and tighten the M6 x 35mm screws part 13 at the padlock symbol at the bottom of the interface arms parts 9 10 10 9 13 RECESS MOUNTING 15 13 Screen width 2mm minimum Screen height 2mm minimum Depth of recess Screen Depth ...

Page 18: ...lerance 1mm 10mm Depth Adjustment 236 6mm 20mm Height Adjustment 215mm 20mm Height Adjustment BT8390 VESA400MAP BT8390 WFK1 BT8390 Rail Centre of BT8390 Rail 100mm 200mm 300mm 400mm 426mm 6mm 146 8mm 280mm 65mm 18 8mm 50mm 150mm 250mm 350mm 237 2mm Tolerance 1mm 10mm Depth Adjustment 434 4mm 68 7mm Closed depth 451 6mm 110 9mm 100 7mm REAR VIEW SIDE VIEW SIDE VIEW OPEN FRONT VIEW FRONT VIEW BT8390...

Page 19: ...BT8390 050 19 ...

Page 20: ...019 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 X 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 ...

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