11
Homewerks.com
Installation - Existing Construction (continued)
9
Connecting the duct
□
Connect a 6 in. circular duct (not supplied) and vent to
the outside. Secure it with duct tape (not supplied) or
clamp (not supplied) to make the connection secure
and airtight.
□
Turn on the power source. Check the fan for any
abnormal sounds or vibrations.
10
Installing the grille
□
Attach the grille (B) by pinching the mounting springs
and inserting into the narrow rectangular slots in the
fan housing (A).
Humidity Sensing Operation
1
Using full speed mode
□
Move the wall switch to the “ON”
position. The LED indicator light in
the fan is RED.
2
Activating humidity sensing
mode
□
Cycle the wall switch to the “OFF” position, then
back to the “ON” position. The LED Indicator light
in the fan is GREEN. The fan will automatically turn
on when the humidity level in the room reaches
60%.
3
Turning off
the fan
□
Move the wall
switch to the “OFF”
position.
B
Mounting springs
A
