Atdec AWMS-2-LTH75-H User manual

AWM-2-LTH75-H Page 1 of 10
Installation Guide
AWMS-2-LTH75-H
Dual Vertical Stack Desk Mount with
Heavy Duty F Clamp
COMPONENT CHECKLIST RANGE
CONTENTS
B
AWM-LC
Channel
Clamp
(x2)
A
AWM-LTH
Heavy Duty
Tilt Head
(x1)
A
Heavy Duty
Tilt Head
(x1)
B
Screw
M4x25mm
(x4)
C
Screw
M4x16mm
(x4)
D
Screw
M4x12mm
(x4)
E
Spacer
(x4)
F
4mm
allen key
(x1)
G
Rotation
Security
Screw
M5x16mm
(x4)
D
AWM-FH
Heavy Duty
F Clamp
(x1)
C
AWM-P75G
750 Post with
Guide Marks
(x1)
Heavy Duty F Clamp
Page 2
Page 3
750 Post with Guide Marks
Page 4
Page 5
Channel Clamp
Page 6
Page 7
Heavy Duty Tilt Head
Page 8
Page 9
AWM-FH
Component Checklist
Clamp Installation
AWM-P75G
Component Checklist
Post Installation
AWM-LC
Component Checklist
Clamp Installation
AWM-LTH
Component Checklist
Head Installation

AWM-2-LTH75-H Page 2 of 10
AWM-FH
Heavy Duty F Clamp
COMPONENT CHECKLIST
D
5mm
Allen key
(x1)
B
Lower Clamp
(x1)
A
Upper Clamp
(x1)
C
Screw
M8 x 16mm
(x2)
REQUIRED TOOLS
• All tools provided
IMPORTANT INFORMATION
! Please ensure this product is installed as per these installation instructions.
! This product is compatible with Atdec AWM Series products.
! The manufacturer accepts no responsibility for incorrect installation.

AWM-2-LTH75-H Page 3 of 10
1. Attach post to upper clamp
2. Attach lower clamp to upper clamp
3. Fit fixing to work surface
Fasteners
supplied
with post
3.1 Place in desired location on worksurface 3.2 Screw in both pressure plates and
tighten evenly and firmly
2.2 Attach lower clamp to upper clamp in the suitable
position using the two provided screws
2.1 Measure the worksurface thickness and
choose the suitable lower clamp position
NOTE: If there is only a small gap behind the
worksurface, perform Step 3.1 before this step.
NOTE: Post packaged seperately
Mounting
surface
5mm
allen key
T M B
Top
Middle
Bottom
0 - 38mm (0.00 - 1 ½”)
11 - 53mm (”- 2 ”)
25 - 68mm (1” - 2 ”)

AWM-2-LTH75-H Page 4 of 10
AWM-P
Post with Guide marks
COMPONENT CHECKLIST
IMPORTANT INFORMATION
! Please ensure this product is installed as per these installation instructions.
! This product is compatible with Atdec AWM Series products.
! The manufacturer accepts no responsibility for incorrect installation.
REQUIRED TOOLS
• All tools provided
A
Post
(x1)
C
Screw
M8
(x2)
F
Cable clips
(not supplied
with all posts)
B
Post Cap
(x1)
E
Cable Cover
(x1)
(not supplied
with all posts)
D
Cable Cover Cap
(x1)
(not supplied
with all posts)

AWM-2-LTH75-H Page 5 of 10
1. Attach Post to Fixing
2. Mount Clamp to Post
4. Cable clips and cover
3. Position Cable Cover and fit Post Cap
2.2 Do not mount monitor arm
on rear channel post when
using the supplied Heavy Duty
F Clamp
2.1 Slide clamp into post and position
to desired height. Turn knob to lock in
place.
If you are installing multiple
mounts, use the guide marks on
post as reference for setting the
height of each arm. Final fine-tuning
may be required once monitor
is installed.
4.1 Push the cable down into
the cable clip.
4.2 Insert one side of the
cable clip into the channel on
the post assembly, then push
in the other side.
3.1 To reposition the cable cover, pull
it straight up and out of the post
and insert it into any of the available
channels
Optional cable
cover positions
3.2 Fit post cap onto the top of the post
NOTE: Cable cover does not come with all posts
Note: Cable clips do not come with all
posts. Additional clips sold separately.
Cable Cover
Allen Key
(Supplied w/fixing)
Post Cap
Post
Note: An allen key
may be stored in
the Post Cap.
FC
C Clamp
FB
Bolt
Through
Kit
AC-GC
Grommet
Clamp
FH
HD F Clamp
FF
F Clamp
FC
C Clamp
FB
Bolt
Through
Kit
AC-GC
Grommet
Clamp
FH
HD F Clamp
FF
F Clamp
FC
C Clamp
FB
Bolt
Through
Kit
AC-GC
Grommet
Clamp
FH
HD F Clamp
FF
F Clamp
Supplied Also Compatible
Heavy Duty
F Clamp
AWM-FH
Grommet
Clamp
AC-GC
1.1 Follow the Heavy Duty F Clamp installation
guide on pages 2 and 3 of this booklet or
provided with your alternate xing option.
4.3 Loop cable and insert
into cable cover.
4.4 Feed remaining cable
into the cover.
Note: Guide marks only available on 400
post, 510 post and 750 post.

AWM-2-LTH75-H Page 6 of 10
COMPONENT CHECKLIST
IMPORTANT INFORMATION
! Please ensure this product is installed as per these installation instructions.
! This product is compatible with AWM Series Arms, Posts and Wall Channels.
! The manufacturer accepts no responsibility for incorrect installation.
AWM-LC
Channel Clamp
REQUIRED TOOLS
• All tools provided
A
Channel
Clamp
(x1) WEIGHT RANGE
0 - 14kg
(0 - 31lbs)

AWM-2-LTH75-H Page 7 of 10
1. Fix Clamp to Post
1.1 Ensure knob is undone.
2.1 Remove plastic sleeve.
1.2 Slide Channel Clamp into channel.
2.2 Remove rotation ring
Push knob to
aid insertion
1.3 Hold clamp in desired position on post
and turn knob to lock in place.
2.3 Place rotation ring in the desired position.
NOTE: Place the rotation ring
depending on what post channel
the arm will be attached to. The tag
should always face towards the user.
1. Ensure Knob is undone
1. Remove plastic sleeve
Tip: push knob
to aid insertion
2. Slide post clamp into channel
2. Remove rotation ring
1. Press
2. Lift
3. Hold clamp in desired position on post and turn
knob to lock in place
3. Place the rotation ring
in the desired postion
180°
360°
OR
Default
Position
Flipped
Position
Tag
2. (Optional) Set arm rotation to 180°
NOTE: default arm rotation is set to rotate 360�

AWM-2-LTH75-H Page 8 of 10
AWM-LTH
Heavy Duty VESA Tilt Head
COMPONENT CHECKLIST
IMPORTANT INFORMATION
! Please ensure this product is installed as per these installation instructions.
! Curved monitors, deep devices (such as all-in-one PCs) and offset VESA locations exert additional leverage that can exceed
the capacity of the mount even though the monitor weight may be within the stated range.
! The manufacturer accepts no responsibility for incorrect installation.
! This product is compatible with AWM Series monitor arm products: AWM-AHX, AWM-LC, AWM-A46 & AWM-A71.
REQUIRED TOOLS
• Phillips Head Screwdriver
A
Heavy Duty
Tilt Head
(x1)
B
Screw
M4x25mm
(x4)
C
Screw
M4x16mm
(x4)
D
Screw
M4x12mm
(x4)
E
Spacer
(x4)
F
4mm
allen key
(x1)
G
Rotation
Security
Screw
M5x16mm
(x4) Monitor weight should be within the weight
range of all modular elements that make up
the complete monitor mounting solution.
WEIGHT RANGE
Flat Monitors
0 - 18kg
(0 - 40lbs)
Curved Monitors
0 - 12kg
(0 - 26.5lbs)

AWM-2-LTH75-H Page 9 of 10
2. Attach VESA head to monitor
1. (Optional) Lock monitor rotation
2.2 Ensure suitable screw size is used. 2.3 VESA mounting compatibility
NOTE: For other sizes, use a
suitable adaptor plate
1.1 Ensure VESA Plate is in this
orientation before installing screws.
1.2 Install the four Rotation Security Screws
(G) into the front of the VESA Head
2.1 Screw the VESA head onto monitor
NOTE:Spacers may be required for curved,
recessed or uneven monitor surfaces.
OPTIONAL To lock monitor
rotation screw the four M5x16
screws into the four holes on
the front of the VESA Head.
3. Mount monitor onto channel clamp
3.1 Push tilt head onto the shaft at the
end of the channel clamp.
3.3 Tighten the joint screw with 4mm
allen key to secure the tilt head and
monitor in place.
100mm
75mm
100mm 75mm
Flush
Too long Too short
Spacer
5mm 12mm
G
Note position
of dimple
0°
Screen Rotation
NOTE: Check the head rotation is
smooth after tightening.
3.2 Ensure tilt head is fully pushed
onto shaft.
100mm
75mm
100mm 75mm
Flush
Too long Too short
Spacer
5mm 12mm

AWM-2-LTH75-H Page 10 of 10atdec.com | atdec.co.uk | atdec.com.au
No portion of this document or any artwork contained herein should be reproduced in any way without
the express written consent of Atdec Pty Ltd. Due to continuing product development, the manufacturer
reserves the right to alter specifications without notice. ©20210317
Re-attach
Tighten
Remove
NOTE: Monitor should
balance in a level position
with factory settings. If it
droops to one side follow
these steps to adjust the
rotation tension.
5. (Optional) Adjust rotation tension
5.1 Remove VESA head
from monitor.
5.3 Re-attach VESA head to
monitor as per Step 1.
5.2 Tighten the two screws on
the front of the VESA plate
using 4mm allen key.
Loosen
Tighten
4.1 Use the knob to tighten and loosen the
tilt tension to suit your monitor weight.
NOTE: Always support the
monitor whilst adjusting
to prevent it from falling
forward sharply.
Optional
If extra tilt tension is required for
your monitor, use 4mm allen key
to tighten second tilt screw.
Loosen
Tighten
4. Adjust tilt tension