OUTLET BOX INSTALLATION:
1. Determine box location and conduit layout.
2. Once located, cut opening in wood floor (see chart
below for required opening size) for one-, two-, or
three-gang configuration.
3. Install barrier(s) in box if more than one service is required
(two- and three-gang boxes only).
4. Remove knockouts as required for wiring. Place outlet box
into opening in floor.
5. Secure box to floor using four #6 x 1" [25mm] wood screws
(not supplied by Wiremold / Legrand).
6. Attach conduit to box using proper conduit adapters (not
supplied by Walker Systems, Inc.).
7. Install dust cover until box is ready to be activated.
Cat. No. A B
880W1 3 15/16" [84mm] 4 5/8" [118mm]
880W2 8 1/16" [204mm] 8 3/4" [212mm]
880W3 12 3/16" [310mm] 12 7/8" [327mm]
NOTE: All dimensions + 1/16" [1.6mm] - 0"
Omnibox™Floor Box
For Wood Floors
INSTALLATION INSTRUCTIONS
Installation Instruction No.: 1A0153 R2 – Updated December 2006
Wiremold / Legrand electrical systems conform to and should
be properly grounded in compliance with requirements of the
current National Electrical Code or codes administered by
local authorities.
All electrical products may present a possible shock or fire
hazard if improperly installed or used. Wiremold / Legrand
electrical products may bear the mark as UL Listed and/or
Classified and should be installed in conformance with current
local and/or the National Electrical Code.
Use Router to Cut
Recessed Mounting
Area (3/32" [2.4mm] deep).
5 1/16"
[129mm]
A
B
Flanges and
Activation Plates
(Sold Separately)
Wood Screw
Barrier
Adjusting Screw
IMPORTANT: Please read all instructions
before beginning.
Products Covered: 880W1, 880W2, 880W3, 880W1817B, 880W1818TCAL, 880W2827B, 880W2828TCAL, 880W3837B, 880W3838TCAL
NOTE: Box and dust cover are not designed to withstand a
load without activation ring installed.
FLANGE INSTALLATION:
(Use carpet flange for both carpet and tile applications.)
1. Remove dust cover by inserting screwdriver into slots
provided and pry away from box.
2. Install four 11/16" [17.5mm] long adjusting screws in
box by sliding the beveled head under the retaining slot.
3. Place activation ring over box and secure by inserting a
narrow blade screwdriver through the adjusting screw holes
and turning counter clockwise. Adjust and tighten as
required.
4. Feed wires and cables through conduit and extend required
length outside of box and through the opening in the
adjusting ring.
5. Wire devices in accordance with the National Electrical Code
or any local code that applies. (Devices not supplied by
Wiremold / Legrand).
6. Install optional activation plates to suit power and
communication requirements using installation instructions
provided with units (sold separately).
