Chief Manufacturing CMA-347 Manual De Usuario

Installation Instructions

Model CMA-347

To remove the CMA 347 vibration mount:

1.

Disonnect power cables and wires from projector.

2.

Uninstall projector from projector mount (210).

3.

Uninstall projector mount (210) from NPT 1 1/2” lower
mounting pipe (200) following the instructions
provided with the projector mount (210)

4.

Loosen 5/16-18 x 3/8" socket head set screw (160)
securing NPT 1 1/2” lower mounting pipe (200) to
mount bottom (20).

5.

Uninstall NPT 1 1/2” lower mounting pipe (200) from
mount bottom (20) by turning  NPT 1 1/2” lower
mounting pipe (200) counterclockwise.

6.

Loosen 5/16-18 x 3/8" socket head set screw (160)
securing mount top (10) to NPT 1 1/2” upper mounting
pipe (190).

7.

Uninstall vibration mount from NPT 1 1/2” upper
mounting pipe (190) by turning mount top (10)
counterclockwise.

NPT 1 1/2"
Upper Mounting Pipe

5/16-18 x 3/8"
Socket Head
Set Screw

5/16-18 x 3/8"
Socket Head
Set Screw

CMA 347 Vibration Mount

NPT 1 1/2"
Lower Mounting Pipe

Projector Mount

(190)

(160)

(160)

(200)

(210)