Installation, cont’d

Wall mounting applications

Installing the wall mount assembly

NBefore starting installation, ensure that the wall and wall material are capable of supporting the combined weight of the speakers and the wall mount assemblies.

1.

If mounting to drywall, use a stud locator to locate the

 

studs in the wall. Mark their position.

2.

Remove the wall mount assembly from the box and loosen

 

the central hex cap screw (turning it counter clockwise)

 

with the supplied hex tool. Rotate the front section

 

approximately 90 degrees to the rear mounting plate, as

 

shown in figure 5, and tighten the hex cap screw to lock the

 

front section in position. This makes the next steps easier

 

to perform.

 

 

 

Fasten the

 

 

wall mount plate

 

 

to the vertical

 

Rotate front

surface.

 

 

 

section 90°

 

Rear Mounting Plate

Figure 5 — Rotating and mounting the wall mount assembly

3. Mark the location of the wall mount plate's primary mounting holes on the stud line, and drill pilot holes.

NFor some surfaces the four alternative pilot dimples

(see figure 6) may be used to secure the assembly in place. Mark and drill as appropriate.

Line of Stud

Alternative

 

Pilot Dimples

Primary

Mounting

Holes

Alternative

Pilot Dimples

Figure 6 — Mounting holes on the rear plate

4SI 3 Speakers • Installation

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Extron electronic SI 3 manual Installation, cont’d, Wall mounting applications, Installing the wall mount assembly