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Issue 5 

  

947172 

1

by

PagePac

®

 
 

RECESSED ROUND CEILING 

 SPEAKER BACKBOX  

V-5335030-5 

 

 

INTRODUCTION

Fits back of Recessed Round Ceiling Speaker  
(V-5330115 & V-5330215). Complies with all fire  
codes in air plenum applications. 

 

DIMENSIONS/WEIGHT 

  12.3”Dia. x 4.0”H  

(31.24cm x 10.16cm)

 

  2.0 lbs. (0.9 kg) 

 

INSTALLATION 

1.  Cut an eight and one-half inch square hole in 

ceiling tile using the support bridge as a 
template.

 

2.  Bend up the four horseshoe tabs on the 

support bridge.

 

3.    Position the support bridge on the tile and 

bend the eight locator tabs into the tile 
opening.

 

4.    Install the UL listed metallic enclosure entry 

fitting to the knockout to accommodate 
plenum cable or fitting for conduit.

 

5.    Install the enclosure to the bridge by orienting 

the four enclosure slots over the four 
horseshoe tabs of the bridge.

 

6.    With pliers, twist the four horseshoe tabs on 

the bridge one-half turn, securing the 
enclosure to the bridge. (Note: Four slots 
provided on each enclosure to mate with four 
twist tabs on support bridge eliminates need 
for screws.) 

7.  Install the speaker/baffle assembly with the 

four 8-32 screws.  (Screws are provided 
with the assembly.)

 

Note: 

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

 

Note

:  Compound knockout(s) provided for 

listed type metallic type fittings for one-
half inch and three-quarter inch plenum 
rated cable and plenum whip flex conduit. 

 

Note: 

All cable splices and connections to 
speaker/transformer pigtails must be 
made inside of listed enclosure. 

 

TECHNICAL ASSISTANCE

 

When calling, have a VOM and a telephone test 
set available and call from the job site. 

 

Call (540) 563-2000 and press 1 for PagePac 
Technical Support, or visit our websites at 
http://www.pagepac.com and 

www.valcom.com

 

Should repairs be necessary, attach a tag to the 
unit clearly stating company name, address, 
phone number, contact person, and the nature of 
the problem.  Send the unit to:

 

 

Valcom, Inc.

 

PagePac

®

 Repair Dept. 

5614 Hollins Road 

Roanoke, VA  24019-5056 

 

 
 
 
 
 
 

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