Loosen screw securing motor.
Remove the existing fan and check to make sure the
opening is large enough to accommodate the new motor
housing (7.25” x 7.75”).
Remove the motor/blower from the housing.
Existing Construction Installation
Existing Fan
8
Remove packing material.
Use the motor housing as a template to mark position.
41788-01 6/1/2005
Cut out an opening for the housing.