Utilitech 7115-02 Installation Manual page 10

EXISTING CONSTRUCTION ASSEMBLY INSTRUCTIONS
6. Install a circular 4 in. duct (6.1) (not included) and
secure it with duct tape or clamps (neither included).
Finish ceiling work. The ceiling hole should be
aligned with the edge of the fan housing (A).
7. Insert the fan housing (A) through the existing hole in
the ceiling. The fan housing (A) should be level and
perpendicular to the joist or stud.
8. Mount the fan housing (A) to the joist or stud using
wood screws (8.1) (not included) where indicated by
arrows inside the fan housing.
6
4 in. duct
7
8
Joist or
wall stud
10
A
6.1
Duct tape
or clamp
A
A
8.1
Ceiling