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AMX Corporation reserves the right to alter specifications without notice at any time.

 

For full warranty information, refer to the AMX Instruction Manual(s) associated with your Product(s).

036-004-2765  8/05  ©2005

AMX Corporation. All rights reserved. The AMX logo is a trademark of AMX Corporation. AMX reserves the right to alter specifications without notice at any time.

3000 RESEARCH DRIVE, RICHARDSON, TX 75082 • 800.222.0193 • fax 469.624.7153 • technical support 800.932.6993 • www.amx.com

93-5921-25

 REV: B

 

Solid Surface Upgrade Installation

1.

Carefully remove the attached AMX faceplate/bezel (

A

 in FIG. 2) 

from the main AXD unit (

B

 in FIG. 2)

 

by gripping the faceplate from 

the notches (located along the underside of the plate) and pulling 
with gentle force. 

2.

Locate the 4 solid-surface screws located along both sides 
(2 per side) of the AXD unit.

3.

Use a grounded Phillips screwdriver to slightly loosen the screws in a 
counter-clockwise direction.

NOTE: 

The purpose of only slightly loosening the surface screws is NOT 

to remove the unit but to provide enough slack so that there is enough 
room between the AXD housing and the surface to wrap the foam 
insulation around the back of the housing for insulation purposes.

4.

Unscrew the screws enough to where there is a 0.125" gap between 
the edge of the AXD housing and the surface.

5.

Install the foam insulation by inserting the left side of the foam 
between the surface and the rear of the housing. 

6.

While still holding the insulation, gently pull the other side of the foam 
over the opposite side of the housing (FIG. 3) until the entire foam 
strip is now located behind the outer rim of the AXD housing.     

7.

Verify the alignment of the center foam cutouts over the four side 
solid-surface screws (FIG. 3).

8.

Carefully begin tighten the screws in a clockwise direction. Slight 
adjustments to the position of the foam insulation can be necessary.

9.

Perform a visual inspection of the insulation seal around the rim of 
the AXD housing. There should be no visible gaps between the rim of 
the housing and the surface.

10. Finish the securing process of the AXD back to the surface by tightly 

turning the surface screw in a clockwise direction to guarantee a tight 
seal.

11. Place the new 

AC-CP4A/WRB weatherproof faceplate

 onto the 

main AXD unit (

B

 in FIG. 3) by gripping the object at both sides, 

resting the top rim of the faceplate to the top rim of the housing, then 
applying gentle downward force. 

12. Make sure to align the Light, IR receiver, and PIR Motion sensor 

locations to their respective openings on the front bezel/faceplate. 
Make sure the buttons are flush against the faceplate.

FIG. 3  

Foam insulation location on a solid-surface mounted AXD

4 - #4-40 solid

 surface screws

A

 - Faceplate

(bezel)

B

 - Main unit

(with LCD)

Foam Insulation strip

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