If the unit is an Exhaust Fan the louvers must be turned to let air out. If the unit is a
Supply Fan the louvers must be turned to let air into the room. It can be positioned either
way. So, the installer must understand the airflow direction. Fan Units come from the
factory with the fans mounted in the direction needed for proper airflow. Louvers used
with Supply Fans have a spacer to provide room for louver movement. The spacer, louver
and rain hood come from the factory as an assembly. It is ready for installation. The
louver is the only installation difference.
Louver set up for Exhaust Fan
Louver set up for Supply Fan
A Control Box is provided to connect Power, Return, Signaling from the
HGD
Sensor,
Dry Contact inputs to activate the Positive Airflow Shut Off, and Case Ground. This box
may be factory relocated to either side, or the bottom of the unit.
www.eepowersolutions.com | Tel: 1-877-805-3377 | Fax: 1-414-962-3660 | [email protected] | V1.0
