Reinstall transition [2] on top of the mounting plate assembly [3]. Secure using #8-32 pan head screws [1] in
corners.
Cover visible openings and screws that penetrate the floor box with tape to prevent concrete from entering the box.
Position the floor box with the temporary cover [6] even with slab level. Use leveling screws [4] and wire to keep the
floor box from moving during concrete pour. Minimum depth of pour is 3.25 inches [82.6 mm]
Verify that flat head screws [7] holding the temporary cover [6] are secure. After tightening, cover screw heads with
tape to aid in removal later.
Pour concrete flush to the top of the temporary cover [6].
6.
7.
8.
9.
10.
AFTER CONCRETE POUR, SEE FIGURES D, E, F, & G
Locate floor box, remove three screws [7] and remove temporary concrete cover [6]. CAUTION: Temporary concrete
covers are intended to keep concrete residue from entering box during pour and are not intended to support loads.
Replace with permanent flange/cover immediately after concrete has hardened.
Wiring channel [5] must be removed for feed thru wiring and must be reinstalled in all installations. Wiring channel
areas are given in TABLE 1. Use care not to pinch wiring between the wiring channel and box.
CAUTION: ENERGIZING THE ELECTRICAL SYSTEM WITHOUT THE WIRING CHANNEL IN PLACE MAY RESULT IN AN
ELECTRICAL SHOCK HAZARD!
Pull and dress wires. If grounded metallic conduit is used, connect green grounding lead [8] to grounding terminal on
receptacle. For a non-metallic conduit system, pigtail a separate grounding wire to ground both box and receptacle.
Install devices using appropriate floor box mounting plates (FBMPxx), sold separately. Use blank plate (FBMPBNK)
where no device is installed. All devices are to be installed in accordance with manufacturer s instructions.
11.
12.
13.
14.
C
FIGURE
D
FIGURE
TABLE 1
Catalog No.
Minimum depth of pour
Wiring channel areas
Compatible cover series
CFB2G25R, CFB2G25RCR
3.25 inches [82.6 mm]
CFBS1R6CVRxx, CFBS1R6FFCVRxx
(1) 0.3895 in [251.3 mm ]
2
6
7
1
3
5
4
8
7
6
5