Page 3
MSU-DFX SERIES
Installation Instruction
ERP: IIS00344
03/11/2022
Rev1.0
Hard Ceiling Flange Cont’d
Size
Width
Length
2x2
22-7/8 in.
22-7/8 in.
2x4
22-7/8 in.
46-7/8 in.
Ceiling Cut-Out Dimensions:
Frame (not supplied)
1-5/8” Unistrut (or equal)
Ceiling cut-out
Swing-out Support Brackets
(4-pcs)
Width
Length
