Assembly Instructions

1. Mount housing to joist or I-joist
2. Mount with mounting holes and hanger bar
3. Mount to I-joist
4. Install duct and blower assembly
5. Install round ductwork

Retrofit Installation

1. Remove wire panel and blower assembly before installation
2. Fold mounting ears flat against housing
3. Enlarge ceiling opening to 9-1/2" by 9-1/2", leave ductwork and wiring in place
4. Connect wiring. Re-install wire panel
5. Mount fan either with additional mounting holes, or mount with hole of the flange
6. Connect duct
7. Install the blower assembly

Installation with LED Grille & Fire Damper

1. Remove the damper from the flange
2. Open the quick connect seat.
   Place the LED extension cable in the cut out seat.
   Optionally, open the lower port to fish out the cables.
   Reconnect the seat and bottom part
3. Connect the fan to the quick connect.
   Slide on the flange.
   Connect LED quick connect to new quick connect port
4. Slide the damper flange into the fan.
   Re-attach the fire damper to the damper flange.
   Make sure the LED wire is behind the u-tab to reduce risk of pinching.
   Secure the flange & fire damper together using the 4 screws
5. Using the two mounting clips, connect the LED grille to the damper