Avaya Bogen UL Listed UUMW User Manual

PEC Code: 5335-030 COM Code: 408184562 Model: LURCSE

Lucent Technologies

Bell Labs Innovations

UL Listed (UUMW) Flush-Mounted Loudspeaker Enclosure for Use in Return Air Ceiling Plenum Spaces

NOTE: Listed by Underwriters Laboratories, Inc., Category UUMW Material and construction permits use where ceiling plenum is part of the air handling system.

A listed assembly requires that the enclosed loudspeaker is not exposed within the air handling plenum. Wiring, and/or conduit enclosure entry fittings, and installation must comply with local codes. Many local codes require a separate enclosure assembly "tie-off" wire to be secured to the top of the ceiling cavity.

Step 1

Step 2

Step 3

Step 4

- Ceiling tile hole: Cut an 8½" square hole using the support bridge as a template.

- Bend up the four horseshoe tabs on the support bridge.

- Position the support bridge on the tile and bend the eight locator tabs into the tile opening.

- Install the UL Listed metallic enclosure entry fitting to the knockout to accommodate quarter-inch

(plenum) cable, plenum whip, or plenum cable.

Step 5

- Install the enclosure to the bridge by orienting the four enclosure slots over the four horseshoe tabs of

the bridge.

Step 6

Step 7

- With pliers, twist the four horseshoe tabs on the bridge one-half turn, securing the enclosure to the bridge.

- Install the Speaker/Baffle assembly with the four supplied screws. (See illustration below).

Speaker/Baffle Assembly

Note: Four slots provided on each enclosure to mate with four twist tabs on support bridge eliminates need for screws.

Note: All cable splices and connections to Speaker Transformer pigtails must be made inside of Listed enclosure.

Compound knockouts provided for metallic UL Listed fittings for ½" and ¾" plenum rated cable and plenum whip flex conduit.

Note: Use 22 AWG Shield, twisted pair on all wire runs Com Code: 401882956.

Pec Code: 2734-SPK