Fujioh BUF-04J Installation Manual

1U03 1582
Model: BUF-04J
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.
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.
CAUTION:
CAUTION used without the
safety alert symbol indicates a
potentially hazardous situation
which, if not avoided, may result
in property damage.
NOTE: The safety instructions are explained with the
following pictographic symbols.
means prohibition. It indicates actions,
if any, that mustn't be done.
means forcible execution. It indicates
actions, if any, that must be done.

RANGE HOOD LOCATION

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
CAUTION:
• Check that the hood is correctly installed, since incorrect installation could result in
the detachment of the range hood and the unit could fall.
WARNING:
• To protect hands from injury, wear working gloves when installing the range hood.
1. Preparation
WARNING:
• 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.
1
According to the conditions Roof cap
7" round duct
where the range hood is in-
(For vertical
stalled, determine whether it will
discharge)
be discharged vertically or hori-
zontally (7" Round duct). For
vertical or horizontal discharge,
run duct work between the hood
Soffit
location and the roof cap or wall
Wall cap
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
7" round duct
(For horizontal
cap to avoid rain/wind entry.

Range hood

discharge)
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.
Liner Dimensions (Unit: inch) Front
18-11/16" Liner
4- 1/4"
Center line
Holes for mounting
range hood
17-1/2"
Range hood cutout
CAUTION:
• The liner shape illustrated in this installation manual is only for
reference.
CAUTION:
• 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.
3
Run house wiring between service
panel and hood location.
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.
Range hood unit
(2) Put the damper on the ex-
haust port and fix it using
Range hood unit
non-flammable tape such as
duct tape, etc. (not supplied)
Duct tape, etc.
Range Hood

INSTALLATION MANUAL

SAFETY INSTRUCTIONS

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.
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.
4. TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
17-1/4"
6-7/8"
19-7/16"
19-11/16"
INSTALLATION

2. Range Hood Mounting

CAUTION:
To prevent air or moisture from entering through the wall opening, be
sure to install wall insulation to seal around duct work completely.
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.
Range hood unit
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)
Duct
Duct tape, etc.
Damper
Range hood unit
Note: In case of horizontal dis-
charge using the damper
supplied, pay attention to
the inside shutter move-
ment of the damper.
Damper
5. This unit must be grounded.
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.
CAUTION
1. For general ventilating use only. Do not use to exhaust
hazardous or explosive material and vapors.
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.
3. Read specification label on this product for further
information and requirements.
4. Use only for the purpose of kitchen ventilation.
5. Do not install this range hood in the bathroom or in other
wet rooms since electrical shock and damage may result.
6. Fasten the filter and other parts securely. Incorrect
attachment may result in personal injury or property damage.
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.
SIZE & DIMENSIONS
9/16" 3-3/8" 18-11/16"
6-15/16"

3. Connecting Power Supply Wires

WARNING:
• 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.
1
Remove the nut from the conduit connector
at the end of power wiring.
WARNING:
Liner
Be sure to switch power OFF at
service panel before wiring.
2
Remove one screw fixing the wire cover and detach it.
Conduit
Wire box
Two (2) screws Wire cover
3
Connect the conduit through the connecting hole of the body using
the nut previously removed.
Conduit
Nut
Wire box
4
Connect the electrical wires as follows:
Connect wires tightly and securely using wire connectors
(not supplied).
• Black to Black • White to White
Conduit
6" or more
Wires
(conduit side)
Wire box
Wire connector
Wires
(Not supplied)
(unit side)
NAMES OF PARTS
Enclosure
Filter
ACCESSORIES
Screw M5×30
Four (4) pieces

CIRCUIT DIAGRAM

(Unit: inch)
Motor
Connector
White
Blue
Orange
Red
Black
Capacitor
Switch (Fan)
4- 3/16"
Switch (Lamp)
Holes for mounting
range hood
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
Conduit
Wire cover
Two (2) screws
Nut
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.
The following light bulbs are recommended for this range hood.
• PHILIPS Model No. BC40S11N
• SYLVANIA Model No. 40S11N/BL
• GE Model No. 40S11N/1
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.
CAUTION:
• To reduce the risk of injury, keep your hands and other objects
• Green to Green
away from the fan while it is in motion.
• Wear working gloves to avoid injury.

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.
ON OFF HI OFF LOW
Lamp Switch Fan Switch
Front cover
Lamp cover
Nut with plate Damper
Four (4) pieces One (1) piece
120V 60Hz
Green
White Black
Terminal
Blue
Terminal
Black
Orange
Lamp:40W
Black
White
Red
Wire box