CRU/MD1U/VRU-SERIES
Installation Instruction
ERP: IIS00217
Recessed Grid (T-Bar)
Hard Ceiling Flange Cont’d
Size
Width
Length
1x2
10-7/8 in.
22-7/8 in.
1x3
10-7/8 in.
34-7/8 in.
1x4
10-7/8 in.
46-7/8 in.
2x2
22-7/8 in.
22-7/8 in.
2x4
22-7/8 in.
46-7/8 in.
Ceiling Cut-Out Dimensions:
1. Fixture is designed for use with 1”/1 ½” T-bar grid systems with vertical
grid T thickness of less than 1/4” with a maximum height of 1 ½”. Grid
systems can be installed standard 12, 24 or 48” centerline spacing of
grid.
2. Fixture housing lays into grid. Ensure four (4) swing arms are in the
stowed position as shown. If securing fixture to the superstructure with
hanger wire (by others) loop wire through holes on swing arm attach
bracket. Position door frame into housing opening and start all screws by
hand. Tighten all screws to seal door frame to fixture.
Frame (not supplied)
1-5/8” Unistrut (or equal)
Ceiling cut-out
Swing-out Support Brackets
(4-pcs)
Width
Length
