Hunter Fan 81005 User Manual 2
I n s t a l l a t i o n G u i d e
41940-01 1/11/2006
81005 Ashbury Bath Ventilator with Light
READ and SAVE THESE INSTRUCTIONS
W A r N I N g
TO REDUCE THE RISK OF ELECTRIC SHOCK OR INJURY, OBSERVE THE FOLLOWING:
1. Use this unit only in a manner intended by the manufacturer.
If you have questions, contact the manufacturer at the phone
number or address listed in the warranty.
Association (NFPA), and the American Society for Heating,
Refrigeration and Air-Conditioning Engineers (ASHRAE), and
the local code authorities.
2. Before installing, servicing, or cleaning the unit,
disconnect the power by turning off the circuit breakers to
the outlet box and associated wall switch location. If you
cannot lock the circuit breakers in the off position, securely
attach a prominent warning device, such as a tag, to the
service panel.
3. Installation work and electrical wiring must be done by
qualified person(s) in accordance with all applicable codes
and standards, including fire-rated construction codes and
standards.
4. Sufficient air is needed for proper combustion and exhausting of gasses through the flue (chimney) of fuel burning
equipment to prevent backdrafting. Follow the heating
equipment manufacturer’s guideline and safety standards,
such as those published by the National Fire Prevention
C A U T I O N
1. For general ventilating use only. Do not use for ventilating hazardous or explosive materials.
2. To avoid motor bearing damage and noisy/unbalanced
impellers, keep drywall spray, construction dust, etc.
off power unit.
3. DO NOT install this product in a wall. This product is
designed for installation in ceilings up to a 12/12 pitch
(45 degrees). Ductwork must point upward.
4. Please read specification label on product for further
information and requirements.
5. When cutting or drilling into wall(s) or ceiling, do not
damage electrical wiring or other hidden utilities.
6. Ducted fans must always be vented to the outdoors. Keep
ducting as short and as straight as possible.
7. Acceptable for use over a bathtub or shower when
connected to a GFCI protected branch circuit.
8. Install fan at least 5 feet (1.52 m) above the floor.
9. Never place a switch where it can be reached from a tub
or shower.
10. This unit must be grounded.
11. For supply connection, use wires suitable for at least
90˚ C (194˚ F).
W A r N I N g
DISCONNECT
ELECTRIC
POWER SUPPLY
AND LOCK OUT
SERVICE PANEL
BEFORE
SERVICING UNIT
PREVENTATIVE MAINTENANCE
A clean fan provides better service. Disconnect the power supply and clean the fan as listed below.
TO CLEAN GRILLE: Use a mild detergent, such as dishwashing liquid, and a soft cloth. DO NOT use abrasive cloths, steel
wool pads or scouring powders.
TO CLEAN FAN ASSEMBLY: Unplug motor cord from receptacle. To remove motor plate, find the single tab on the motor
plate (located next to the receptacle). Push up rear motor plate tab while pushing out on the side of the housing or insert a
screwdriver into the slot in the housing (next to tab) and twist screwdriver. Gently vacuum fan, motor and interior of housing.
METAL AND ELECTRICAL PARTS SHOULD NEVER BE IMMERSED IN WATER.
MAINTENANCE
The motor is permanently lubricated and never needs oiling. If the motor bearings are making excessive or unusual
noises, replace the motor with the exact service motor. You should replace the impeller at the same time.
2
41940-01 1/11/2006
x2
E
F
G
H
I
J
K
L
95029-01-000
75191-01-000
03242-07-133
95491-02-000
74508-03-133
96399-02-134
75184-01-133
85812-03-000
M
75733-01-134
x4
3/8" Cable Connector
*
*
*
NOTE:
Strain relief cable connector
must be installed. Not Included.
A
B
C
Extra Screws
x2
I
1
Check all the parts.
2
E
I
If damaged, call
1-888-830-1326
for replacements.
Included.
Before Installation
Estimated assembly time: 30 to 60 minutes
NOTE: Remove all packing materials before installation.
Tools Needed. (Not supplied.)
41940-01 1/11/2006
Turn off the power source.
Loosen screws.
3
5
4
7
G
8
F
Remove the motor/blower from the housing.
H
E
3
6
Remove packing material.
Remove the pre-loaded screw tip covers.
Back out the pre-loaded screw tips until flush
with the side of the housing.
Remove the wiring cover screw.
4
Remove the wiring cover.
41940-01 1/11/2006
9
E
Pop out the first wiring access slug. Use second if needed. Insert the strain relief (not included) into the housing and
10
B
C
A11
E
5/8
1/2
5/8
1/2
A12
secure with washer.
Choose Installation Option
For New Construction go to step A11, page 5
For Existing Construction go to step B11, page 8
New Construction
Position the correct depth mark at the bottom edge of the
41940-01 1/11/2006
joist based on the thickness of your sheetrock.
Screw pre-loaded screws into joist or framing.
5
A
3 Pin
2 Pin
Fan Motor
Light
Light
Green
Black
Black
White
Black
Black
White
White
Bare Copper
Ground
A14
Main Switch 1 (AC In)
Switch 2 (AC In)
*Option Fan & Main Light Together
*Option
A13
Route wires through the strain relief. For supply connection,
0
A16
A15
E
F
G
use wires suitable for at least 90˚ C (194˚ F).
Connect wires as shown.
6
Install the wiring cover plate. Make sure all
wiring connections are inside the box or under
the wiring cover plate.
Connect 4” duct and vent to the outside. Tape joints.
If ducting does not fit securely, an adapter may need
to be purchased.
41940-01 1/11/2006
A19
I
A20
Connect wiring harness. DO NOT ALLOW THE MOTOR TO
0000
A17
0000
H
A18
ON
OF
F
A21
A22
C1
Go to step
on page 10
to attach grille.
HANG FROM THE WIRING HARNESS.
Reinstall the motor by inserting the tabs and pushing up
into position. Make sure the wires are not pinched
between the motor and the housing.
Test the motor. If the motor does not run, check the plug
41940-01 1/11/2006
Secure the motor by tightening the 2 screws.
connection.
Turn on the power source.
7
EXISTING FAN
B11
E
B12
Existing Construction
B13
2
1
B14
E
B15
Remove an existing fan and check to make sure the
opening is large enough to accommodate the new motor
housing (7.25” x 7.75”).
Route wires through the strain relief. For supply connection,
use wires suitable for at least 90˚ C (194˚ F).
Move the housing into position above the ceiling.
Attach existing ducting to duct connector. Tape joints.
If ducting does not fit securely,
an adapter may need to be purchased.
Install the housing flush with the sheetrock and secure by
tightening the pre-loaded screws into the joist.
8
41940-01 1/11/2006
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