Legrand WC Cellular Raceway Risers - Manual

1. Field cut opening in raceway
(see Fig. 1 for LHT Risers and
Fig. 2 for LT Risers).
2. Install grommets in holes. Remove
all sharp edges exposed to wires.
3. Install void closure for WCR2 and
WCR3. For WCR1 and WCR1EE,
tape to close off opening between
raceway and riser. For WCR1, tape
sides to close off opening between
raceway and riser.
4. Pop rivet or fillet weld riser in place.
Exposed screw threads are not
allowed inside of raceway.
Figure 1 – LHT Riser
Figure 2 – LT Riser
Terminal Bushing.
Terminal Bushing.
Extension CBRE-LT, CBR1ELT.
CBR1
WCR1EE (Shown)
Opening Spacing
Same for WCR1.
7" [178mm] WCR1 and WCR1EE
8" [203mm] for WCR2 and WCR3.
Field Cut Openings:
CBR-LT Cut Two 2 1/2" x 6" Openings.
CBR1-LT Cut Two 2" x 5 1/2" Openings.
Tape for WCR1 Only.
Tape
Extension CBRE-P.
CBR.
WCR2 (Shown).
Void Closure
(Two Required).
3 1/2 " [89mm] for WCR1 and WCR1EE
4" [102mm] for WCR2 and WCR3.
Field Cut Openings: CBR-LHT
Cut Three 2 1/2" x 6" [64mm x
152mm] Openings. CBR1-LHT
Cut Three 2" x 5 1/2" [51mm x
140mm] Openings.
4 1/8"
[105mm]
3 1/2"
[89mm]
30"
[762mm]
3 1/2"
[89mm]
30"
[762mm]
6"
[152mm]
12" [305mm] CBR
10" [ 254mm] CBR1
12" [305mm] CBR
10" [254mm] CBR1
CBR & HDR Series Risers
I N S T A L L A T I O N I N S T R U C T I O N S
Installation Instruction No.: 1 000 591R1 – Updated March 2010
Wiremold 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 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.
IMPORTANT: Please read all instructions
before beginning.