FSR 244 Bergen Boulevard, Woodland Park, NJ 07424, Phone: 973.785.4347 - Fax: 973.785.4207
43242 LIT1595A
1. BREAK STUD BRACKETS OFF METAL TREE AND
INSTALL ONTO WALL BOX.
INSTALL WALL BOX ONTO STUDS AND SECURE WITH
HARDWARE (BY OTHERS) AS REQUIRED.
2.
PWB-FR-450 INSTALLATION INSTRUCTIONS
APPLY FIRE-RATED SEALANT THROUGH FLANGE OPENINGS AND ALSO
BETWEEN BOX FLANGE AND DRYWALL. ENSURE SEALANT OCCUPIES ALL OF
THE GAP BETWEEN THE BOX FLANGE AND THE DRYWALL MINIMUM 1/8"
THICKNESS (REFER TO SECTIONAL VIEW). WIPE ANY EXCESS SEALANT FROM
BOX FLANGE AFTER APPLICATION. USE 3M FIRE BARRIER SEALANT CP 25WB+.
6.
WALL BOX
(2) STUD BRACKET
(2) STUD BRACKET
(8) #8-32 x 1/4" LONG
PAN HEAD SCREW
USE APPROPRIATE HOLES
ON STUD BRACKET TO SECURE
WALL BOX TO WOOD STUDS WITH
#6 x 1" OR LARGER SCREWS
(BY OTHERS) AS REQUIRED
(MINIMUM 3 SCREWS PER BRACKET)
RIM
(4) #8-32 x 1/2" LONG
PAN HEAD SCREW
COVER
(4) #6-32 x 3/8" LONG
PAN HEAD SCREW
DRYWALL
DRYWALL
BOX FLANGE
DRYWALL FIRE-RATED SEALANT DRYWALL
7. COVER HAS TO BE REMOVED FROM RIM BEFORE
RIM CAN BE INSTALLED TO WALL BOX.
11-7/16" CUTOUT
9-5/8"
CUTOUT
FLANGE OPENING
WOOD STUD MOUNTING METAL STUD MOUNTING
WOOD STUD METAL STUD USE APPROPRIATE HOLES
ON STUD BRACKET TO SECURE
WALL BOX TO METAL STUDS WITH
#6 x 1/2" OR LARGER SHEET METAL
SCREWS (BY OTHERS) AS REQUIRED
(MINIMUM 3 SCREWS PER BRACKET)
MINIMUM TWO STUDS REQUIRED 16" ON CENTER.
ADDITIONAL STUDS MAY BE ADDED AS NEEDED.
3. REMOVE BACKBOX COVERS AND ROUTE CONDUITS
TO WALL BOX AS REQUIRED. 4. PER CUSTOMER SPECIFICATIONS CONFIGURE WALL BOX INTERFACE
PLATES AS REQUIRED. INTERFACE PLATES AND DIVIDERS ARE
REMOVABLE IF REQUIRED. REMOVE AC PANEL ASSEMBLY AND
MAKE ELECTRICAL CONNECTIONS AS REQUIRED.
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THESE ITEMS ARE ACCESSIBLE AFTER
DRYWALL IS INSTALLED.
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CONDUIT KNOCKOUTS ON
TOP AND BOTTOM OF BOX
(4) #8-32 x 1/4" LONG
FLAT HEAD SCREW
(2) BACKBOX COVER
(2) DIVIDER
(2) DIVIDER WITH
KNOCKOUT
AC PANEL ASSEMBLY
(4) INTERFACE PLATE
5. INSTALL INTUMESCENT PUTTY PADS AS REQUIRED PER LIT1612 (43304).
REINSTALL BOTH BACKBOX COVERS SHOWN IN STEP 3 BEFORE MOUNTING
DRYWALL.
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