Before installation and operation, read these instructions
carefully and use this product only in the manner described
by the manufacturer in the operation manual.
The instruction shown below are used to alert you to potential
personal injury and property damage hazards.
There are three hazard classifications based on potentially
dangerous situations.
Obey all safety instructions that show these symbols to avoid
possible injury, death and property damage.
SAFETY INSTRUCTIONS
WARNING:
WARNING indicates a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
CAUTION:
CAUTION indicates a potentially
hazardous situation which, if not
avoided, may result in minor or
moderate injury.
NOTE
: The safety instructions are explained with the
following pictographic symbols.
means forcible execution. It indicates
actions, if any, that must be done.
WARNING
1. TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY
TO PERSONS, OBSERVE THE FOLLOWING:
a) Use this unit only in the manner intended by the manufacturer. If you
have questions, contact the manufacturer.
b) Before servicing or cleaning unit, switch power off at service panel
and lock the service disconnecting means to prevent power from
being switched on accidentally. When the service disconnecting
means cannot be locked, securely fasten a prominent warning device,
such as a tag, to the service panel.
CAUTION
SIZE & DIMENSIONS
INSTALLATION
1. Preparation
2. Range Hood Mounting
2
Check that the top of the exhaust port is inserted into the bottom of 7"
round duct, then make the duct joint secure and air tight using non-
flammable tape such as duct tape, etc. (not supplied)
3. Connecting Power Supply Wires
1
Remove the nut from the conduit connector
at the end of power wiring.
2
Remove one screw fixing the wire cover and detach it.
4. Final Assembly and Check
One 40 W light bulb (not supplied) can be mounted in this range hood.
Prior to final assembly, install a light bulb (ordinary type, in the base
diameter 17 mm: intermediate base), rated 120 V - 40 W or below.
3. Read specification label on this product for further
information and requirements.
2. To reduce the risk of fire and to properly exhaust air, be
sure to duct air outside. Do not vent exhaust air into spaces
within walls or ceilings or into attics, crawl spaces, or
garages.
6. Fasten the filter and other parts securely. Incorrect
attachment may result in personal injury or property damage.
4. Use only for the purpose of kitchen ventilation.
1. For general ventilating use only. Do not use to exhaust
hazardous or explosive material and vapors.
7. Keep your hands and other objects away from the fan while
it is in motion. The range hood may injure you or damage
itself.
5. Do not install this range hood in the bathroom or in other
wet rooms since electrical shock and damage may result.
2. To reduce the risk of fire or electric shock, do not use this product
with any solid-state speed control device.
3. TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY
TO PERSONS, OBSERVE THE FOLLOWING:
a) Installation work and electrical wiring must be done by a qualified
person(s) in accordance with all applicable codes and standards,
including fire-rated construction.
b) Sufficient air is needed for proper combustion and exhausting of
gases through the flue (chimney) of fuel burning equipment to prevent
back drafting. Follow the heating equipment manufacturer’s
guidelines and safety standards such as those published by the
National Fire Protection Association (NFPA), and The American
Society for Heating, Refrigeration and Air Conditioning Engineers
(ASHRAE), and the local code authorities.
c) When cutting or drilling into wall or ceiling, do not damage electrical
wiring and other hidden utilities.
d) Ducted fans must always be vented to the outdoors.
e) This unit is designed for ducted or ductless installation. When ductless
kit part numbers FDK-04A is installed, this unit is certified ductless.
The end user is responsible to ensure compliance with all Federal,
State and Local Environmental and Fire codes.
RANGE HOOD LOCATION
17-1/4"
19-7/16"
19-11/16"
18-11/16"
6-15/16"
9/16"
3-3/8"
Æ
6-7/8"
1"
3-15/16"
13-7/16"
11-7/16"
9-13/16"
2-3/4"
13-11/16"
4-
Æ
3/16"
Holes for mounting
range hood
Motor
Connector
Terminal
Terminal
Red
Red
White
White
White
Orange
Orange
Blue
Capacitor
Blue
Green
Black
Black
Black
Black
120V 60Hz
Lamp:40W
Switch (Fan)
Switch (Lamp)
CIRCUIT DIAGRAM
1
The range hood must be installed just
above the cooktop.
2
The minimum distance from the cooking
surface to the bottom of the range hood
must be 24".
3
The total weight of the BUF-04J range
hood unit is:
BUF-04J --- 8 lbs. (3.5 kg)
4
Power requirements are:
AC120 V, 60 Hz, 0.7 Amp
• Check that the hood is correctly installed, since incorrect installation could result in
the detachment of the range hood and the unit could fall.
1
According to the conditions
where the range hood is in-
stalled, determine whether it will
be discharged vertically or hori-
zontally (7" Round duct). For
vertical or horizontal discharge,
run duct work between the hood
location and the roof cap or wall
cap. For best result in either di-
rection, use a minimum number
of transitions and elbows. Be
sure to attach a roof cap or wall
cap to avoid rain/wind entry.
2
The range hood unit must be mounted to a liner which has the
following dimensions. Install the liner securely after checking that
the opening size of the liner is the same as the figure below.
• If the range hood is not installed properly, it could become
detached and fall.
• Ensure that the metal duct does not touch other metal housing
materials, otherwise fire or electric shock could result.
Roof cap
Wall cap
Soffit
Range hood
7" round duct
(For vertical
discharge)
7" round duct
(For horizontal
discharge)
6" or more
min.
1/2"
9-13/16"
18-11/16"
17-1/2"
Range hood cutout
Center line
Front
Liner Dimensions
(Unit: inch)
Liner
4-
Æ
1/4"
Holes for mounting
range hood
11-13/16"
Duct
Duct tape, etc.
Range hood unit
Range hood unit
Liner
To prevent air or moisture from entering through the wall opening, be
sure to install wall insulation to seal around duct work completely.
CAUTION:
5. Explanation to the End User
(1) Refer to the Operation Manual, and explain the operation of this
range hood to end users.
(2) The Installation Manual and Operation Manual should be given to
the end user.
1
Assembly
Replace the front cover with
4 screws.
2
Check
(1) Turn on the electrical circuit to the range hood.
(2) Make sure that the switch and light operate correctly. Refer to
page 5 of the Operation Manual.
(3) Check the ventilating functions at HIGH and LOW positions.
(4) Make sure that the range hood has no abnormal noises and/or
vibration.
• Electrical wiring should be done by a qualified person(s) in
accordance with all applicable codes and standards, including
fire-rated construction. An unqualified person doing the work could
result in fire, electric shock or injury.
• This range hood uses 120V AC. Do not connect to other voltage
since fire, electric shock or damage could result.
Be sure to switch power OFF at
service panel before wiring.
Conduit
Nut
Conduit
Wire box
Wire cover
Two (2) screws
3
Connect the conduit through the connecting hole of the body using
the nut previously removed.
Conduit
Wire box
Nut
4
Connect the electrical wires as follows:
Connect wires tightly and securely using wire connectors
(not supplied).
• Black to Black
• White to White
• Green to Green
Conduit
Wires
(unit side)
Wire box
Wires
(conduit side)
Wire connector
(Not supplied)
• To reduce the risk of injury, keep your hands and other objects
away from the fan while it is in motion.
• Wear working gloves to avoid injury.
4
Prepare the range hood unit.
(1) The range hood is supplied
with the accessory damper
packed inside. Detach the
front cover by removing 4 fix-
ing screws, and take out the
damper first.
(2) Put the damper on the ex-
haust port and fix it using
non-flammable tape such as
duct tape, etc. (not supplied)
Damper
Range hood unit
Damper
Range hood unit
Duct tape, etc.
3
Run house wiring between service
panel and hood location.
5
Replace the wire cover with the screw removed previously. Make
sure that all wires are connected properly and enclosed inside
of the wiring compartment.
Conduit
Wire box
Wire cover
Two (2) screws
1
Hold up the range hood and align the 4 screw holes of the liner and
range hood, then fix securely using the supplied screws (M5
×
30)
and nuts.
Note:
Fasten all the screws and nuts evenly.
CAUTION:
CAUTION used without the
safety alert symbol indicates a
potentially hazardous situation
which, if not avoided, may result
in property damage.
means prohibition. It indicates actions,
if any, that mustn’t be done.
4. TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
5. This unit must be grounded.
NAMES OF PARTS
Enclosure
Filter
Lamp cover
Lamp Switch
Fan Switch
Front cover
HI
OFF
OFF
ON
LOW
Screw M5
×
30
Four (4) pieces
Nut with plate
Four (4) pieces
Damper
One (1) piece
6. Install this range hood to a liner. Check that the hood is
correctly installed, since incorrect installation could result in
the range hood becoming detached and falling off.
7. Connect only to an AC120 Volt power source or the range
hood could result in fire, electric shock, and damage.
ACCESSORIES
CAUTION:
WARNING:
WARNING:
WARNING:
CAUTION:
CAUTION:
(Unit: inch)
Note:
In case of horizontal dis-
charge using the damper
supplied, pay attention to
the inside shutter move-
ment of the damper.
• When the liner is installed in the wooden hood, the inside of the
wooden hood placed above the cooking surface must be fully covered
by the metal barrier including bottom edges. Select a suitable liner
and metal barrier according to the size and shape of the wooden
hood and install properly.
• The liner should be installed tightly. If the liner installation is not correct,
the range hood unit may become detached and fall.
The following light bulbs are recommended for this range hood.
• PHILIPS Model No. BC40S11N
• SYLVANIA Model No. 40S11N/BL
• GE Model No. 40S11N/1
INSTALLATION MANUAL
Model: BUF-04J
Range Hood
1U03 1582
• To protect hands from injury, wear working gloves when installing the range hood.
WARNING:
• The liner shape illustrated in this installation manual is only for
reference.
CAUTION:
