Figure 2: Wall Mounting the Amplifier

 

Figure 3: Rack Mounting the Amplifier

Installation

 

Mounting

The amplifier is designed for wall mount applications but can also be mounted in a

 

standard 19" rack. The 250W amplifier weighs 31 lb.

 

NOTE: The amplifier will produce heat during operation which will rise and may

 

cause problems for temperature-sensitive equipment mounted above it. Mount the

 

amplifier near the top of the backboard (for wall mounting) or rack (for rack

 

mounting) so that no other equipment will be above it. If this is not possible, then

 

allow at least 12" between the top of the amplifier and the bottom of any equipment

 

positioned above it. Also allow at least 6" between the bottom of the amplifier and

 

any equipment below it to allow for adequate air circulation.

Wall Mounting

To wall mount this unit, use the four 5/8" pan head screws with nylon washers

 

provided (see Figure 2). Insert the top two screws first leaving the heads protruding

 

about 1/4". Lift the amplifier and place it over the 2 screws using the top keyhole

 

slots in the flanges at the sides of the amplifier. Allow the amplifier to rest on the 2

 

screws and then proceed to insert the bottom 2 screws into the lower keyhole slots.

 

With all the screws in place, tighten the screws to secure the amplifier.

 

NOTE: Backboard must be a minimum of 3/8" thick plywood and securely mounted

 

to the wall.

Rack Mounting

The amplifier was designed to mount directly to standard 19" racks using the

 

mounting flanges as shown in Figure 3 (rack screws are not supplied). In the factory

 

set position the unit will protrude from the front of the rack.This provides the best

 

ventilation of the unit and easier access to the wiring connections.

 

NOTE: The unit can also be mounted partially recessed in the rack by reversing

 

the mounting flanges. Unscrew the mounting flanges (3 screws mount the flange to

 

the cover) and install them in a flipped over orientation. This position will provide

 

adequate ventilation and centers the weight of the unit over the rack rails.

 

Page 5 of 12

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Avaya LU250WAMP manual Installation, Mounting