3
STANDARD JOIST CONSTRUCTION
4. Position housing against joist.
Lift housing into position - with tabs against bottom edge of joist.
5. Fasten housing to joist.
Secure housing to joist through housing flanges (4 places). Use the lowest and highest holes
in each housing flange.
TRUSS CONSTRUCTION
4. Position housing against truss.
Lift housing into position - with tabs against bottom edge of truss.
