Screw
Figure 7
Standard and Motion Sensing Models
2a. Wiring the Fan: Run wiring from an approved wall switch (such as Leviton 5224-2W, not
included) carrying the appropriate rating. One neutral (white), one ground (green or bare
copper), and one hot (black lead connected to the switch). Secure the electrical wires to
the housing with an approved electrical connector. Make sure you leave enough wiring
in the box to make the connection to the fan's receptacle.
2b. From where you have chosen to access the fan's junction box, connect the white wire
from the house to the white wire from the fan's receptacle. Connect the black wire
from the wall switch to the black wire from the fan's receptacle. Connect the ground
wire from the house to the green wire from the fan housing (Figure 8). Use approved
methods for all connections.
NOTE: There may be more than one white wire to be connected present.
2c.
Wiring the Lights: Using a properly grounded standard duplex toggle switch (such as
Leviton 5224-2W, not included) connect the black wire from the supply to one side of the
top and bottom switch. Connect the red wire (light) from the fan housing to the other side
of the top switch and connect the purple wire (night light) from the fan housing to the
other side of the bottom switch. (Figure 8). Use approved methods for all connections.
Black
Neutral (White)
Green
Ground (Green or Bare)
Neutral (White)
Black
Figure 8
NOTE: The fan's receptacle wires might need to be pulled outside compartment for connection.
Only pull the five loose wires outside of compartment. Additional wires will be present.
NOTE: Unit must be grounded according to all local and national codes.
Humidity Sensing Models
3a. Wiring the Fan: For proper operation the humidity sensing fan will require a 3 way
switch (not included). Run wiring between the fan and the switch location. Make sure
you leave enough wiring in each box to make the connections. At the switch box
connect the black wire from the house to the common terminal of the switch. Connect
the black wire from the fan to one of the switched terminals on the switch. This position
will energize the automatic mode and the fan will energize upon a rise in humidity.
Connect the yellow wire from the fan to the other switched terminal on the switch. This
position will activate the Manual On feature and energize the fan. Properly connect the
ground and neutral (if applicable) mount the switch and the cover.
NOTE: The yellow wire may contain a wire crimp nut which will have to be cut off and
the wire stripped.
3b. From where you have chosen to access the fan's junction box, connect the white wire
from the house to the white wire from the fan. Connect the wire from the automatic
position on the wall switch to the black wire from the fan, connect the wire from the
manual On position on the switch to the yellow wire from the fan. Connect the ground
wire from the house to the green wire from the fan housing (Figure 9). Use approved
methods for all connections.
NOTE: The yellow wire may contain a wire crimp nut which will have to be cut off and
the wire stripped.
6728048 Rev. D 5-14
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Wire Compartment
Cover
NOTE: Wire compartment configuration
will be dependent on model.
Fan
Red
Black
Supply from house
Wiring the Lights: Using a properly grounded standard duplex toggle switch (such as
3c.
Leviton 5224-2W, not included) connect the black wire from the supply to one side of the
top and bottom switch. Connect the red wire (light) from the fan housing to the other side
of the top switch and connect the purple wire (night light) from the fan housing to the
other side of the bottom switch. (Figure 9). Use approved methods for all connections.
Black
Figure 9
4.
Carefully tuck wire back inside wire compartment and replace wire compartment cover
securing with the screw that was removed earlier.
NOTE: The fan's receptacle wires might need to be pulled outside compartment for connection.
Only pull the five loose wires outside of compartment. Additional wires will be present.
NOTE: Unit must be grounded according to all local and national codes.
SECTION 6
Completing the Installation
1.
Use a sealant appropriate for contact with the building materials present and for the
temperature requirements of the installation to prevent air leakage from unconditioned
spaces is recommended. If gaps between unit housing and ceiling are great, additional
material (backing rod, ceiling material) may be required.
NOTE: This fan is rated for direct insulation contact (Type IC) and it is recommended that this fan
be completely covered by insulation in order to reduce heat loss or gain to unconditioned space.
2.
If the fan's blower assembly was removed during the wiring process, reinstall the
blower by reversing the directions in Section 5 (Wiring), Step 1b.
Purple
NOTE: An extra 2-pin connector with tape over it may be present. This is utilized for the boost
speed. See Section 9 (Activating the Boost Speed) for more details.
3a. STANDARD MODELS: Plug the fan's 2 pin and 3 pin quick connect motor cords into the
corresponding receptacle located on the wire compartment cover. These cords will only
fit one way into the receptacles (Figure 10).
3b. HUMIDITY SENSING MODELS: Plug the fan's 2 pin and 3 pin quick connect motor cords
into the corresponding receptacle located on the wire compartment cover. Connect
the two pin connector from the humidistat compartment to the two pin connector from
the side of the wire compartment cover. These cords will only fit one way into the
receptacles (Figure 10).
Standard Models
Figure 10
4.
Install the ceiling mounting flange to cover any gaps which exist between the housing
and the finished ceiling. Remove the two screws that connect the ceiling mounting
flange to the housing. Put sealant (not provided) on inside edge of the ceiling mounting
flange to ensure that the flange is sealed to the ceiling. Line up the screw holes in the
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).
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Fan
Black
Yellow
Neutral (White)
Green
Ground (Green or Bare)
Black
Neutral (White)
Supply from house
Humidity Sensing
Red
Purple
Models
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