Chief Manufacturing CMA-300 Prospecto

 
 

 

 
Unpack carton and check contents: 
 
 

(1) 

Pipe Clamp Adapter 

 

 

 

 

(2) 5/16-18 x 3 ¼”  Hx.Soc.Hd.Cp. Screw 

 

(2) 

5/16-18 x 1 ¼”  Hx.Soc.Hd.Cp. Screw 

 

 

(2) 5/16-18 x 4 ¼”  Hx.Soc.Hd.Cp. Screw 

 

(2) 

5/16-18 x 2 ¼”  Hx.Soc.Hd.Cp. Screw 

 

 

(1) Set Screw 

 (4) 

5/16-18 

Nylock 

Nuts 

    (1) 

Allen 

Wrench, 

5/32” 

 (4) 

¼” 

Washer, 

Flat, 

Black 

     (1) 

Allen 

Wrench 

¼” 

 

 

CAUTION!  The overhead support must be capable of supporting five times the 
weight of the mount and equipment combined.  If it cannot is MUST be 
reinforced. 

 

 

 

1. 

Slide right bracket and left bracket back and forth by lososening 5/16-18 Nylock nuts.   Note! 1 ½” NPT nipple 
faces down. 

2. 

Determine pipe diameter, 1.9 to 3.5 maximum. Spread clamp open to dimension required, allow for clearance when 
installing. 

3. 

Slide clamp together around pipe, install 5/16-18 hex socket head cap screws above and below pipe and through 
clamp, secure with nylock nuts and tighten moderately. 

4. 

Tighten four 5/16-18 Nylock nuts in slotted holes. 

5. 

Once clamp is secure, 1 ½”NPT, pipe column can be threaded into nipple. 

 

Adjustments: 
Pitch: Slight pitch adjustment can be made by loosening cap screws at pipe clamp retighten as required to secure at desired angle. 
Yaw:  Turn pipe assembly in nipple at initial install to achieve desired orientation. Secure with set screw.