ceiling mounting flange with the screw holes on the inside of the housing
and press flange in place so it is tight against the ceiling. Reinstall ceiling
flange mounting screws inside the housing
(Figure 11)
.
NOTE:
If the housing is mounted to far or not far enough into the ceiling for
the flange to make a solid connection, loosen the mounting channel and
adjust the housing up or down on the rails. Once in place, fully tighten the
mounting channel nuts.
4. Install the grill by squeezing the two ends of the springs together and
installing them up into the slots on the fan’s housing. Push the grill up
into position
(Figure 12).
5. Restore power and test your installation.
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6728020 Rev. B 8-12
4 of 12
SECTION 7
Setting the Humidistat
This fan is equipped with a humidity sensor that automatically turns the
fan on (or to high speed on dual speed models) when humidity is above set
point and off (or back to low speed on dual speed models) when humidity
is at or below set point. If the fan is operating too long or not enough, first
check to see the humidity sensor set point. In cases where the ambient
humidity level of the room rises higher than the preset level, the fan will
turn on even if the room is not occupied. This helps prevent conditions that
lead to mold growth.
CAUTION:
MAKE SURE POWER IS SWITCHED OFF AT SERVICE
PANEL BEFORE SERVICING THE UNIT.
1. To set the desired humidity level of the room, remove the grill and
locate the dehumidistat dial located on the wire compartment cover.
2. Set the dial to the relative humidity you want the fan to maintain
usually between 50 & 80%. Moist climates will require higher settings
than dry climates. When the humidity level of the room is below this
setting the fan will remain off. When the humidity level rises about this
setting the fan will turn on and run until the humidity level falls below
this setting.
3. Reinstall the grill and restore power.
SECTION 8
Use and Care
CAUTION:
MAKE SURE POWER IS SWITCHED OFF AT SERVICE
PANEL BEFORE SERVICING THE UNIT.
1.
Cleaning the Grill:
Remove grill and use a mild detergent, such
as dishwashing liquid, and dry with a soft cloth. NEVER USE ANY
ABRASIVE PADS OR SCOURING POWDERS. Completely dry grill
before reinstalling. Refer to instructions in
Section 5
Finishing the
Installation
, to reinstall grill.
2.
Cleaning the Fan Assembly:
Wipe all parts with a dry cloth or gently
vacuum the fan. NEVER IMMERSE ELECTRICAL PARTS IN WATER.
Figure 12
Figure 11
Screws
Ceiling
Mounting
Flange
Screw Holes
