Thomas & Betts AFM-4-BRS, AFM-4-ALM, AFM-4-BRS-R, AFM-4-ALM-R, AFM-2-BRS Installation Manual

ACCESS FLOOR MODULE

INSTALLATION INSTRUCTIONS

USING THE AFM COVER WITH CORDS

CATALOG NUMBERS

AFM-4-BRS, AFM-4-ALM, AFM-4-BRS-R, AFM-4-ALM-R, AFM-2-BRS, AFM-2-ALM, AFM-4-ALM-N

WARNING

ELECTRICAL HAZARD!

BE SURE POWER IS OFF!

Lift Lid and Lay
to the side

IMPORTANT: Read all instructions before
installing the AFM

FIGURE 3

1) Open AFM Lid: Pull Latch Button back until Lid pops up. Lift
and lay Lid to the side (see Figures 2 and 3).

2) Plug in data and power cords as needed and route over Cord
Ramp. Rotate Lid so that Cord Slot is directly over Cord
Ramp (see Figure 4).

3) Close AFM Lid: Make certain cords are within the slot
opening. Insert Lid Tab into slot in Carpet Flange and push
opposite end downwards to engage latch and snap Lid
closed (see Figures 5 and 6).

Cords / Cables

FIGURE 4

Cord Slot

Cord Ramp

CLOSING THE COVER

1) Open and Lift AFM Lid (see Step 1 on back page and Figure
2 and 3).

2) Unplug and remove all cords. Rotate Lid so that Cord Slot is
in closed position. Insert Lid Tab into slot in Carpet Flange
and push downward to snap Lid closed.

Lid Tab

RECESSED FLOOR TRIM IN LID

The AFM-4-XXX-R Lids have a 3/16” Deep Recessed Area on
top for attaching oor covering. Cut ooring to: 4-5/8” x 5-3/8”
to t recess and secure with appropriate adhesive (see Figure 7).

NOT-IN-USE

Metallic AFM Lid

Carpet Flange

FIGURE 1

WHILE-IN-USE

FIGURE 2

Cord Slot Seal Cap
( Shown Closed)

AFM Lid Pops up

Pull Latch

Button Back

FIGURE 5

FIGURE 6

FIGURE 7

Carpet, Vinyl,
Ceramic Tile or
Wood Trim Floor
Covering.

Push

Optional Recess
for Floor Trim

Lid

TA04230 B Page 1 of 2

WARNING

ELECTRICAL HAZARD!

BE SURE POWER IS OFF!

INSTALLATION

AFM-2: 7-1/8” X 4-1/8”
AFM-4: 7-15/16” X 7-15/16”

1) Cut hole in raised panel for oor box per sizes above.

2) Install AFH Bracket (furnished with box) on raised oor
panel as shown to match the set screws used to hold
the box in place. Place brackets in center of cutout
opening on sides where set screws are used (see
Figure 8).

3) Hold AFH Bracket tightly against the side and bend
legs around edge to engage bottom of oor panel.

4) Before lowering AFM Box into hole on wood or tile
oors, apply caulk or sealant to the underside of
Carpet Flange to block water entry (see Figure 8).

5) Lower AFM into cut hole and attach Conduit and
Fittings as required to meet National and Local Electrical
Code requirements.

6) Install 1-1/8” long set screws (furnished with box) to
engage bracket as shown (see Figure 8).

AFM-4-ALM-N:

1) Cut hole in raised panel for oor box 7-15/16” x 7-15/16”.

2) (For a moisture-resistant application) Before lowering
AFM Box into the hole in the oor, apply a generous
bead of caulk/sealant to the perimeter on underside of
the Carpet Flange.

3) Making sure the Swing Arms are positioned up against
the sides of the Box, lower AFM into the hole. Once it
seats and with the main Cover removed, using a
Phillips screwdriver, turn the 2-1/4” SS screws
threaded through the Swing Arms, clockwise until the
Arm rotates and stops-then continue tightening the
screw(s) until the Arm engages the underside of the
ooring (see Figure 9).

4) Assemble conduit and ttings to the Floor Box per
Local and National Electrical Code requirements.

ACTIVATION

STEP 1) Open Lid to access inside of box

STEP 2) Attach device(s) as required.

STEP 3) Install all wiring and devices in accordance with

National and Local Electrical Codes.

Set Screw
Engaged in “ V ”
Notch of Bracket

Raised Floor Panal

Apply Caulk or
Sealant under
Carpet Flange on
Wood or Tile Floors

NOTE: One duplex panel supplied with AFM-2 and AFM-4. Order
additional power and data panels separately.

Access Floor Module

AFH Bracket
Installed
with Legs bent
around
Raised Floor

FLOORING

SWING ARM

AFM-4-ALM-N

FIGURE 8 FIGURE 9

WARRANTY: Thomas & Betts sells this product with the understanding that the user will perform all necessary tests to determine the

suitability of this product for the user's intended application. Thomas & Betts warrants that this product will be free from defects in materials
and workmanship for a period of two (2) years following the date of purchase. Upon prompt notication of any warranted defect, Thomas &
Betts will, at its option, repair or replace the defective product or refund the purchase price. Proof of purchase is required. Misuse or
unauthorized modication of the product voids all warranties.

Limitations and Exclusions: THE ABOVE WARRANTY IS THE SOLE WARRANTY CONCERNING THIS PRODUCT, AND IS IN LIEU OF

ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE SPECIFICALLY DISCLAIMED. LIABILITY FOR BREACH
OF THE ABOVE WARRANTY IS LIMITED TO COST OF REPAIR OR REPLACEMENT OF THE PRODUCT, AND UNDER NO
CIRCUMSTANCES WILL THOMAS & BETTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES.

Thomas & Betts Corporation

Memphis, Tennessee

www.tnb.com

TA04230 B Page 2 of 2© 2014 Thomas & Betts. All Rights Reserved.