Chief Manufacturing CTA-225 User Manual
INSTALLATION INSTRUCTIONS
CTA-225
Dual Stud Wall Arm
The CTA-225 has a maximum weight capacity of
300 lbs. (136.1 kg).
The wall arm on the CTA-225 is 25.2” in length from the
wall mount, providing ample room to install and position a
small or large TV/Monitor.
CTA-225 Dual Stud Wall Arm
BEFORE YOU BEGIN
• CAUTION: To prevent damage to your equipment, which could affect or void the Factory warranty,
thoroughly study all instructions and illustrations before you begin to install the CTA-225. Pay particular
attention to the Warnings and Cautions in this document.
• If you have any questions about this installation, contact Chief Manufacturing at 1-800-582-6480 or 952-582-6480.
CHIEF MANUFACTURING INC. 8809-000025 (Rev. A)
1-800-582-6480 952-894-6280 FAX 952-894-6918 2004 Chief Manufacturing
8401 EAGLE CREEK PARKWAY, STE. 700 www.chiefmfg.com
SAVAGE, MINNESOTA 55378 USA 11/04
Installation Instructions CTA-225
CTA-225 – SPECIFICATIONS
(L) Length
Table 1. CTA-225 Specifications
Max
L-Length
Model
CTA-225 25.2”
(fixed)
Support
Weight
300 lbs
(136.1 kg)
2
Installation Instructions CTA-225
IMPORTANT WARNINGS and CAUTIONS!
WARNING
A WARNING alerts you to the possibility of serious injury or death if you do not follow the
instructions.
CAUTION
WARNING
WARNING
WARNING
WARNING
WARNING Watch for pinch points. Do not put your fingers between movable parts.
CAUTION
A CAUTION alerts you to the possibility of damage or destruction of equipment if you do not follow
the corresponding instructions.
Improper installation can result in serious personal injury! Make sure that the mounting surface
can support a redundant weight factor five times the total weight of the equipment: if not,
reinforce the mounting surface structural members before installing the mount.
Be aware of the potential for personal injury or damage to the equipment if it is not adequately
mounted.
The installer is responsible for verifying that the mounting surface to which the CTA-111 is
anchored will safely support the combined load of all attached components or other equipment.
The combined weight of the TV/monitor and all attached components and equipment placed on a
Chief Wall Arm must not exceed 300 lbs. (136.1 kg), the maximum support weight of the CTA-225.
Check the unit for shipping damage before you begin the installation.
CONTENTS
CTA-225 – SPECIFICATIONS........................................2
CONTENTS......................................................................3
INSPECT THE UNIT BEFORE INSTALLING ..............3
PARTS ..............................................................................4
TOOLS REQUIRED FOR INSTALLATION..................5
INSTRUCTIONS..............................................................5
Installing Top Stud Spanning Adapter to Wall .............5
Attaching Stud Spanning Adapter to Wall Arm............6
Attaching Wall Arm to Wall-Mounted Top Stud
Spanning Adapter .......................................................... 6
Attaching Bottom Stud Spanning Adapter to Wall .......7
Attaching Front Cover...................................................7
Connecting NPT Pipe or Nipple to Wall Arm...............7
INSPECT THE UNIT BEFORE
INSTALLING
Unpack the carton. Carefully inspect the parts for
shipping damage. Verify contents listed in Table 2.
If you are missing any of the listed parts, contact
Customer Service at: 1-800/582-6480.300.
Table 2. Shipping Contents
DESCRIPTION
ITEM
10 Wall Arm 1
20 16” Spanning adapter 2
30 Front Cover 1
40 5/16 X 2.5” Lag Bolt 4
50 5/16 Flat Washer 4
60 M8 Flat Washer 6
70 M8 Lock Washer 6
80 M8 Hex Nut 6
90 M4 X 8mm Phillips Head Cap Screw 4
100 M6 X 6mm Set Screw 1
110 M3 Allen Key (not shown) 1
QTY
3
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