Legrand WKD Infloor Systems Trim Plates User Manual

For Presets with Activation:

1. Remove activation and all unused wire or cable.

2. If previously installed activation has link straps already installed, they can

be used to attach trim plate. (Save new link straps for future activation).

3. Attach trim plate to preset link straps so that plate is flush with top of carpet floor.

For Presets without Activation:

1. Carpet installer shall carefully cut a 4 1/2" x 5" [114mm x 127mm] (single), or 5" x 9" [127mm x 229mm] (dual) cut out centered over preset, using a suitable template. Save carpet cutout for future abandoning.

2. See page two for concrete, mudcap and knockout removal.

3. Secure link straps to post on preset. Mount plate to straps with screws.

4. For plates with conduit openings: Install connectors making splice in preset

before attaching trim plate.

5. For plates with tabs for 505 fittings: Slide housing over tabs and assemble as shown in diagram.

NOTE: Base plate of 505 fitting not used.

Trim Plates

Cat. Nos. 430, 431 and 432 Series

INSTALLATION INSTRUCTIONS

Walker®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 represent a possible shock or fire hazard if improperly installed or used. Walker electrical products bear the mark as UL Listed and/or Classified and should be installed in conformance with current local and/or the National Electrical Code.

Cat. No. 430AL075 and 430BR075 (with Conduit Opening. Cat. Nos. 430AL and 430BR (Blank) Similar.

Cat. Nos. 432AL and 432BR

Cat. No. 431AL075 and 431BR075 (with conduit openings). Cat. Nos. 431AL and 431BR (Blank) Similar.

Cat. Nos. 430S505 and 431D505 (Shown)

505 Series Order Separately

Link Strap 97651

Link Strap 97650A

Walker Systems, Inc. 1000 Innovation Drive, Williamstown, WV 26187

1 000 209 0800

Walkerduct Pro Series Presets:

1.Use a Walker insert finder (Cat. No. 480) or other electronic locator

to find center of preset. Cut and remove carpeting or tile over preset. ( Carpet may be saved for later abandoning.) Chip out concrete exposing mudcap.

NOTE: If presets are more than 1/2" [12.1mm] below concrete, use of a hammer drill with 1/2" chisel

is recommended. Be careful not to damage preset!

2. Remove Mudcap: (See Figure 1).

A. Strike blade of screwdriver or 1/4" [6.4mm] cold chisel along

side of mudcap as shown. Top edge of mudcap will deflect inward.

B. Pry out cap with screwdriver by positioning blade between

preset wall and deflected edge of mudcap or, use pliers to grab edge of cap and lift out. Remove all debris

from preset.

C. Grout around opening if concrete does not break

away cleanly.

3. Remove Knockout: (See Figure 2).

A. Insert screwdriver blade into opening in base of preset.

Push screwdriver toward center of preset, breaking tabs. Position screwdriver into opening on other side of knockout and break tabs to release knockout.

B. Inserting a wire hook into arched opening at center of preset

will prevent knockout from falling into duct. Remove all

debris from raceway.

CAUTION: Some sharp edges may occur along knockout tabs.

These must be deburred.

4. Important! Tighten bonding screw in base of preset with No. 3 Phillips screwdriver.

Figure 1

Strike downward near edge

Figure 2

See 3A