RC3, RC7 & RC4
Receptacle Replacement
INSTALLATION INSTRUCTIONS
Installation Instruction No.: 1 003 786R1 – Updated October 2003
Products Covered: RC37REC, RC4REC2, RC37REC-25 and RC4REC2-25
IMPORTANT: Please read all instructions
before beginning.
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 present a possible shock or fire
hazard if improperly installed or used. Walker 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.
Step 1 Remove junction box cover and disconnect wires.
Step 2 Remove slide holder and scrub water gasket.
Step 3 Use screwdriver to disengage snap fingers. Move
screwdriver to the outside and pull up. Repeat on
the other side of the receptacle.
Step 4 Remove receptacle from assembly.
For RC3TC & RC7TC Series Devices
For use with: RC3TC, RC7TC, and RC4TC Series Poke-Thru Devices
CAUTION: De-energize circuit before removing
junction box cover.
WHITE or NEUTRAL
from branch circuit
WHITE
from poke-thru receptacle
BLACK or HOT
from branch circuit
BLACK
from poke-thru receptacle
GREEN (jumper wire)
from poke- thru junction box
GREEN
from poke-thru receptacle
CONVENTIONAL WIRING SCHEMATIC
WHITE or NEUTRAL
from branch circuit
WHITE
from poke-thru receptacle
BLACK or HOT
from branch circuit
BLACK
from poke-thru receptacle
GREEN (jumper wire)
from poke-thru junction box
ISOLATED GROUND
from branch circuit
GREEN
from poke-thru receptacle
ISOLATED GROUND WIRING SCHEMATIC
GREEN or GROUND
from branch circuit
SYSTEM GROUND
GREEN or GROUND
from branch circuit
SYSTEM GROUND
WARNING: Ground wire from junction box must be connected to SYSTEM GROUND.
Step 5 Snap new receptacle into trim flange. Step 6 Replace gasket and slide holder with the two #6-32
screws provided.
CAUTION: Make sure bosses on receptacle match
up with cutout in the trim flange.
CAUTION: Gasket must be set in place to provide
a scrub water seal.
CAUTION: Receptacle mounting means not
grounded. Grounding wire connection
required. For isolated ground wiring,
connect ground leads to a separate
isolated grounding conductor.
See NEC250-146(d).
NOTE: Factory supplied junction box shown. Junction boxes
must be located in an accessible location. Poke-Thru
devices with an “LJB” or “LJB25” suffix are supplied
without a junction box (supplied by others).
CAUTION: Do not over tighten cover mounting screws.
Step 7 Wire up connections in the junction box. Connect
poke-thru conductors according to required device
configuration. See schematic below.
Cat. No. RC37REC
or RC37REC-25