Installation Guide

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.

4 in. duct

Ceiling

Duct tape

or clamp

6.1

Joist or

wall stud

8.1