9
Remove adaptor
from fan body
Disconnect plug connector from
the receptacle and remove adaptor
from fan body by removing the
machine screw (M4X8) before
installation.
Machine screw
(M4X8)
Fan body
Adaptor
1
Sealing
1
Adjust Pick-A-Flow™ switch. (Refer to explanation under
FEATURES). (Page 6)
2
Once fan body is mounted and secure, fill gap between flange
and ceiling with caulk or other sealant to prevent air leakage.
Joist
Joist
1
Tape
Adaptor
Damper
WARNING
Disconnect power supply before
installing the unit.
Please wear gloves to protect hands
during the installation.
Remove the tape placed on the damper and
adaptor before installation. Failure to do so
will cause the product to work inefficiently and
create a loud noise.
1
Install Flex-Z Fast™ bracket
Flex-Z Fast™ bracket position can be adjusted from 16" to 24" (406mm to 610mm) between joists.
Unit: inches (mm)
Joist
Bend down
4 tabs
1
2
2 Tapping screws
(ST4.2X20)
Flex-Z Fast™ bracket
Align
1
2
Align and install bracket to joist by using
2-preinstalled tapping screws.
Bend down 4 tabs and align bracket to the joist.
Plug connector
Receptacle
INSTALLATION (RETROFIT) (CONTINUED)
INSTALLATION (NEW CONSTRUCTION)
Install grille
Mounting spring
Grille
Gloves
Drywall
Insert the mounting springs into the slot as
shown to mount grille to fan body.
1
1
