
 KXC Series Installation Instructions
2
DISCLAIMER
Legrand | AV and its affiliated corporations and subsidiaries 
(collectively “Legrand | AV”), intend to make this manual 
accurate and complete. However, Legrand | AV makes no claim 
that the information contained herein covers all details, 
conditions or variations, nor does it provide for every possible 
contingency in connection with the installation or use of this 
product. The information contained in this document is subject 
to change without notice or obligation of any kind. Legrand | AV 
makes no representation of warranty, expressed or implied, 
regarding the information contained herein. Legrand | AV 
assumes no responsibility for accuracy, completeness or 
sufficiency of the information contained in this document.
DEFINITIONS
MOUNTING SYSTEM: A MOUNTING SYSTEM is the 
primary Chief product to which an accessory and/or component 
is attached.
ACCESSORY: AN ACCESSORY is the secondary Chief 
product which is attached to a primary Chief product, and may 
have a component attached or setting on it.
COMPONENT: A COMPONENT is an audiovisual item 
designed to be attached or resting on an accessory or mounting 
system such as a video camera, CPU, screen, display, 
projector, etc.
WARNING:  A WARNING alerts you to the possibility of 
serious injury or death if you do not follow the instructions.
CAUTION:  A CAUTION alerts you to the possibility of 
damage or destruction of equipment if you do not follow the 
corresponding instructions.
 IMPORTANT SAFETY INSTRUCTIONS!
WARNING:  Failure to read, thoroughly understand, and 
follow all instructions can result in serious personal injury, 
damage to equipment, or voiding of factory warranty! It is the 
installer’s responsibility to make sure all mounting systems 
are properly assembled and installed using the instructions 
provided.
WARNING:  Failure to provide adequate structural strength 
for this mounting system can result in serious personal injury 
or damage to equipment! It is the installer’s responsibility to 
make sure the structure to which this mounting system is 
attached can support five times the combined weight of all 
equipment. Reinforce the structure as required before 
installing the mounting system. 
WARNING:  Use this mounting system only for its intended 
use as described in these instructions. Do not use 
attachments not recommended by the manufacturer.
WARNING:  Do not use this product outdoors.
WARNING:  Never operate this mounting system if it is 
damaged. Return the mounting system to a service center for 
examination and repair.
WARNING:  Exceeding the weight capacity can result in 
serious personal injury or damage to equipment! It is the 
installer’s responsibility to make sure the combined weight of 
all components located between the K1C Series Monitor Arm 
and the desk up to (and including) the display does not the 
weight limits listed in the table below. Use with products 
heavier than the maximum weight indicated may result in 
collapse of the mount and its accessories causing possible 
injury.
--SAVE THESE INSTRUCTIONS!--
MODEL Max Weight 
Allowed for EACH 
Max Weight 
Capacity of 
KXC220 25 lbs
(11.34 kg)
50 lbs
(22.68 kg)
KXC330 20 lbs
(9.07 kg)
60 lbs
(27.2 kg)
KXC420 20 lbs
(9.07 kg)
80 lbs
(36.3 kg)