Chief Manufacturing Single Stud Wall Arm CTA-025 Manual De Usuario

Installation Instructions 

CTA-025 

 

 

6

1.  Locate front cover (20) and four M4 x 8mm Phillips 

head cap screws (50). 

•  The front cover may be partially removed and 

reinstalled to conceal power/audio/video cables 
after the TV/Mount is installed. 

•  You may remove one or both knockouts on 

cover to assist routing to wall through cover. 

2.  Install the front cover (20) using four M4 8mm 

Phillips head cap screws (50). See Figure 3. 

1.  Locate M6 x 6mm set screw (60) and 1-1/2” NPT 

pipe or nipple (supplied with TV Mount or 
purchased separately). 

2.  Connect the 1-1/2” NPT pipe or nipple (supplied 

with TV Mount or purchased separately) to the wall 
arm (10). See Figure 4. 

3.  Using the M3 Allen key (70), install the M6 x 6mm 

set screw (60). Tighten the set screw. 

Make sure to tighten the M6 x 6mm set screw (60) to 
prevent equipment damage or personal injury. 

 

 

 
 
 
 

 

 

 

(20)

(50)

(60)

(Supplied with TV Mount 
or purchased separately)