- READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING -
ALL W IR IN G MU S T B E D O N E B Y A PRO F E S S I O NAL A N D I N
ACC O R D A NCE W IT H N A TI O N A L A N D L O C A L E L E C TRI C A L CODE S
IMPORTANT SAFETY INSTRUCTIONS
- PLEASE READ THIS SECTION CAREFULLY BEFORE INSTALLATION -
WARNING
1) Installation and electrical wiring must be done by qualified professionals and in accordance with all
applicable codes and standards, including fire-rated construction.
2) When cutting or drilling into wall or ceiling, be careful not to damage electrical wiring or other hidden
utilities.
3) Ducted fans must be vented to the outside.
a) Before servicing or cleaning unit, open the light panel and SWITCH POWER OFF AT SERVICE
PANEL.
b) Clean all grease laden surfaces frequently. To reduce the risk of fire and to disperse air
properly, make sure to vent air outside. DO NOT vent exhaust air into wall spaces, attics, crawl
spaces or garages.
NOTE-
:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR PERSONAL
INJURY, OBSERVE THE FOLLOWING:
This warranty is invalid without an authorized agent’s receipt or if unit is
damaged due to misuse, poor installation, improper use, mistreatment,
negligence or any other circumstances beyond the control of KOBE
RANGE HOODS authorized agents. Any repair carried out without the
supervision of KOBE RANGE HOODS authorized agents will
automatically void the warranty.
-
KOBE RANGE HOODS will not be held responsible for any damages to
personal property or real estate or any bodily injuries whether caused
directly or indirectly by the range hood.
WARNING
- Keep all fan, baffle/spacer/filter/oil tunnel/oil container and grease-laden surfaces clean. Grease
should not be allowed to accumulate on fan, baffle/spacer/filter/oil tunnel/oil container.
- Always turn hood ON when cooking.
- Use high settings on cooking range ONLY when necessary.
- Do not leave cooking range unattended when cooking.
- Always use cookware and utensils appropriate for the type and amount of food prepared.
- Use this unit only in the manner intended by the manufacturer.
- Before servicing, switch power off at service panel and lock service panel (if possible) to prevent
power from switching on accidentally.
-
Clean ventilating fan frequently.
: TO REDUCE THE RISK OF PERSONAL INJURY IN THE EVENT OF A RANGE
TOP GREASE FIRE:
1
What to Do In The Event Of a Range Top Grease Fire
• SMOTHER FLAMES with a tight fitting lid, cookie sheet, or metal tray, and then turn off the burner.
KEEP FLAMMABLE OR COMBUSTIBLE MATERIAL AWAY FROM FLAMES. If the flames do not
go out immediately, EVACUATE THE AREA AND CALL THE FIRE DEPARTMENT or 911.
• NEVER PICK UP A BURNING PAN – You May Get Burned.
• DO NOT USE WATER, including wet dishcloths or towels – a violent steam blast will result.
• Use an extinguisher ONLY if:
a) You have a Class A, B, C extinguisher and know how to operate it.
b) The fire is small and contained in the area where it started.
c) The fire department has been called.
d) You can fight the fire with your back to an exit.
What to Do If You Smell Gas
-
Extinguish any open flame.
-
Do not try to turn on the lights or any type of appliance.
-
Open all doors and windows to disperse the gas. If you still smell gas, call the Gas Company and
Fire Department right away.
CAUTION
1) For general ventilation use only. Do not use to exhaust hazardous or explosive materials and
vapors.
2) To reduce the risk of fire, use only metal ductwork. Sufficient air is needed for proper combustion
and exhausting of gases through the flue (chimney) to prevent back drafting.
3) Follow the heating equipment manufacturer’s guideline 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 code authorities.
4) Activating any switch on may cause ignition or an explosion.
5) Due to the size and weight of this hood, two people installation is recommended.
ELECTRICAL SHOCK HAZARD – Can result in serious injury or death.
Disconnect appliance from electric power before servicing. If
equipped, the fluorescent light bulb contains small amounts of
mercury, which must be recycled or disposed of according to Local,
State, and Federal Codes.
FOR MORE INFORMATION, PLEASE VISIT OUR WEBSITE WWW.KOBERangeHoods.com OR
CONTACT KOBE RANGE HOODS AT (626) 350-1355.
3
INSTALLATION
TABLE 1
A = Height of Floor to Ceiling
B = Height of Floor to Counter Top
(Standard: 36”)
C = Preferred Height of Counter Top
to Hood Bottom (Recommended
27” to 30”)
D = Height of Hood
E = Height of Duct Cover [F – D]
F = Height of the Hood Installation
[A – (B+C)]
SAFETY WARNING
HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR PROTECTIVE GLOVES IF
REMOVING ANY PARTS FOR INSTALLING, CLEANING OR SERVICING.
NOTE: BE CAREFUL WHEN USING ELECTRICAL SCREWDRIVER, DAMAGE TO THE HOOD
MAY OCCUR.
Preparation before Installation
NOTE: TO AVOID DAMAGE TO YOUR HOOD, PREVENT DEBRIS FROM ENTERING THE
VENT OPENING.
- Decide the location of the venting pipe from the hood to the outside. Refer to Figure 1.
- A straight, short venting run will allow the hood to perform more efficiently.
- Try to avoid as many transitions, elbows, and long run as possible. This may reduce
the performance of the hood.
- Use duct tape to seal the joints between pipe sections.
- If necessary, prepare back wall frame with cross framing lumber for secure installation.
Using references on Table 1 and measurements on page 13, decide the level of the
lumber. Refer to Figure 2.
PLEASE READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING
Calculation before Installation
To calculate installation, please refer to TABLE 1. (All calculation in inches.)
4
- Temporarily wire the hood to test for proper operation before installing.
- Peel protective film off the duct cover and the hood (if any).
- Loosen hood-mounting brackets at the back of the hood, adjust brackets and tighten
screws as shown in Figure 3.
- If necessary to remove the rubber stand on the back of the hood, unscrew and discard.
Refer to Figure 4.
Figure 1 Figure 2
Attached
Rubber Stand
Figure 3 Figure 4
Hood Installation
CAUTION: If required to move the cooking range to install the hood, turn OFF the power on an
electric range at the main electrical box. SHUT OFF THE GAS BEFORE MOVING A GAS
RANGE.
1. Using references on Table 1 and measurements on page 13, mark the leveling point for
hood-mounting bracket on the wall.
2. Secure two mounting screws (not provided) on the wall leaving 1/8” away from the wall.
Refer to Figure 5.
3. Align hood-mounting bracket to the mounting screws on the wall and hook hood into
place.
4. Secure and tighten the mounting screws. CAUTION: MAKE SURE THE HOOD IS
SECURE BEFORE RELEASING.
5
Mounting
Screws
Figure 5
Ductwork Installation
5. Use 6” round aluminum or steel pipe to connect the plastic exhaust on the hood to the
ductwork above. Use duct tape to make all joints secure and air tight. Refer to Figure 6.
Figure 6
Wiring to Power Supply
SAFETY WARNING
RISK OF ELECTRICAL SHOCK. THIS RANGE HOOD MUST BE PROPERLY GROUNDED.
MAKE SURE THIS IS DONE BY SPECIALIZED ELECTRICIAN IN ACCORDANCE WITH ALL
APPLICABLE NATIONAL AND LOCAL ELECTRICAL CODES. BEFORE CONNECTING
WIRES, SWITCH POWER OFF AT SERVICE PANEL AND LOCK SERVICE PANEL TO
PREVENT POWER FROM BEING SWITCHED ON ACCIDENTALLY.
6. Connect three wires (black, white and green) to house wires and cap with wire
connectors.
7. Connect according to color: black to black, white to white, and green to green.
8. Test the operation of the hood before moving on to next step. Make sure power is
supplied to the hood.
6
Duct Cover Installation
NOTE: BE CAREFUL WHEN USING ELECTRICAL SCREWDRIVER, DAMAGE TO THE
HOOD MAY OCCURS.
9. Using reference E from Table 1 and measurements on page 13, mark the leveling point
for duct cover-mounting bracket.
10. Secure the duct cover-mounting bracket to the wall with two screws (not provided). Refer
to Figure 7. Make sure all screws are tightened. NOTE: Inner duct cover will cover the
duct cover-mounting bracket.
11. Slide up inner duct cover up 2 inches before sliding entire duct cover onto the hood.
Refer to Figure 8.
Figure 7 Figure 8
12. Adjust the height of the inner duct cover to the duct cover-mounting bracket. Secure
inner duct cover with two (4x8 mm) screws (provided) as shown in Figure 9.
Attach Together
Figure 9
13. Fasten outer duct cover to plastic plate on the hood with four (4x8 mm) screws (provided).
Install Accessories
14. Place the oil container (round) into keyhole under each safety screen. Turn clock-wise
until firmly in place. Refer to Figure 10.
15. Slide oil container (oval) into plastic slot behind each safety screen as shown in Figure
11.
7
Figure 10 Figure 11
Final Assembly
16. Turn power ON in control panel. Check all lights and blower operation.
17. Make sure to leave this manual for the homeowner.
8
OPERATING INSTRUCTIONS
This KOBE hood is equipped with a four-switch control, two powerful centrifugal turbine
impellers with safety screens, two bright 12-volt 20-watt halogen lights, and four oil containers.
The four control switches are Light Control, Speed Control, QuietMode™ Control and Power
Control (On/Off). Refer to Figure 12.
Light Control Power Control
Speed Control QuietMode™ Control
Low High
Turn On:
- Press Power Control switch to turn on the power.
Figure 12
Turn Off:
- Press the Speed Control (Low, Off, High) or QuietMode™ Control to select the
desired speed. Once the Power Control is turned on, the prior switch selections
will turned on.
- Press the QuietMode™ Control to turn on QuietMode™. Speed Control will
automatically be disabled when QuietMode™ is turned on.
- Press Light Control switch to turn halogen lights on.
- Press the Power Control switch to turn off all power. Note: The Power Control
switch is the main power controller.
- If disable QuietMode™, speed will revert to its prior Speed Control.
9
MAINTENANCE
SAFETY WARNING
NEVER PUT YOUR HAND INTO AREA HOUSING THE FAN WHILE THE FAN IS
OPERATING.
Cleaning Hood Surface
CAUTION
:
NEVER USE ABRASIVE CLEANERS, PADS, OR CLOTHS. DO NOT
USE PAPER TOWEL ON STAINLESS STEEL.
For optimal operation, clean range hood and all baffle/spacer/filter/oil tunnel/oil container regularly.
*** Regular care will help preserve the appearance of the hood.
1. Use only mild soap or detergent solutions. Dry surfaces using soft cloth.
2. If hood looks splotchy (stainless steel hood), use a stainless steel cleaner to clean the surface
of the hood. Avoid getting cleaning solution onto or into the control panel. Follow directions of
the stainless steel cleaner. Caution: Do not leave on too long as this may cause damage to hood finish. Use soft towel to wipe off the cleaning solution, gently rub off any stubborn spots.
Use dry soft towel to dry the hood.
3. DO NOT allow deposits to accumulate or remain on the hood.
4. DO NOT use ordinary steel wool or steel brushes. Small bits of steel may adhere to the surface
and cause rusting.
5. DO NOT allow salt solutions, disinfectants, bleaches, or cleaning compounds to remain in
contact with stainless steel for extended periods. Many of these compounds contain chemicals,
which may be harmful. Rinse with water after exposure and wipe dry with a clean lint free cloth.
To Clean Oil Containers, Safety Screens and Impellers
CAUTION: DRAIN OIL CONTAINER BEFORE OIL CAN OVERFLOW.
1) Normal Cleaning
- Spray a mild degreaser into the fan and turn on high speed. Liquid residue will accumulate
in the oil containers.
2) Cleaning Oil Containers
- Remove the oil container (round) by turning counter-clockwise.
- Remove the oil container (oval) by sliding forward.
- Wash with warm soapy water. Dry completely before returning into place.
- Top rack dishwasher safe.
3) Cleaning Safety Screens
- Remove the safety screen screw and slide the safety screen out.
- Wash with warm soapy water. Dry completely before returning into place.
- Top rack dishwasher safe.
10
To Replace Light Bulb
CAUTION: HALOGEN LIGHT UNIT MAY BE HOT! WAIT UNTIL UNIT IS COOL.
NOTE: DO NOT TOUCH HALOGEN LIGHT WITH BARE HANDS, WHICH MIGHT CAUSE OVER
HEAT AND SHORTEN THE LIFT OF LIGHT BULBS.
1. Make sure all controls are OFF, and range hood is unplugged.
2. Place the flat-head screwdriver into the groove between the halogen light glass covering and
the housing .
3. Gently separate glass covering from the housing .
4. Gently pull out the defective light bulb and discard. Light bulbs should be 12V 20W
maximum.
5. Wear a glove or use a cloth to hold the new light bulb and push securely into light socket.
NOTE: DO NOT PUSH TOO HARD OR YOU MAY BREAK THE BULB CONNECTOR.
6. Put back halogen light glass cover .
7. Plug back power cord and turn on range hood to test for operation.
11
SPECIFICATIONS
MODEL / SIZE RA9236SQ / 36”
COLOR Commercial Grade Stainless Steel
VOLTAGE 120V 60Hz
NUMBER OF MOTORS 2
DESIGN 18-Gauge Seamless
FAN TYPE Twin Turbine Impeller
EXHAUST 6” Round
CONTROLS Three Speed (QuietMode™, Low, & High)
HALOGEN LIGHTS 12V 20W x 2
HOOD DIMENSION (W x D x H) (RA9236SQ) 35-1/4” x 20-1/2” x 12-1/4”
DUCT COVER DIMENSION
(RA9236DC) 10-5/8” x 7-7/8” x (14-1/8”~27-1/8”)
(W x D x H)
OPTIONAL ACCESSORIES
(W x D x H)
1) One-Piece Extension Duct Cover
(RA0925DC) 10-5/8” x 7-7/8” x (14-1/8”~39-1/4”)
(RA0946DC) 10-5/8” x 7-7/8” x (14-1/8”~60-1/2”)
2) 36” Stainless Steel Back Panel
(SSP36) 36” x 1/10” x 32”
Gross
WEIGHT (lbs)
Net
(RA9236SQ) 46.2 52.8
SPEED QuietMode™ Low High
Air Capacity (cfm) 280 480 700
Noise Level (sone) 1.0 2.8 4.8
*In House Test Static Pressure “0”.
**Specifications information is subject to change without notice.
12
MEASUREMENTS & DIAGRAMS
***All inch measurements are converted from millimeters. Inch measurements are estimated.
***All measurements in ( ) are millimeters.
Air Chamber (Side) C1-0102-0092
13 Motor (Left) C1-0301-0120-11A
14 Motor (Right) C1-0301-0120-12A
15 Motor Position Screw (TS 1/4” x 7/16”) C1-0703-0001
16 Turbine Impeller (Left) C1-0251-0092-01
17 Turbine Impeller (Right) C1-0251-0092-02
18 Oil Tunnel Seal C1-0502-0301
19 Oil Tunnel C1-0502-0203
20 Bottom Casing B101-0092-09
21 Oil Container (Oval) C1-0504-0101
22 Safety Screen C1-0602-0101
23 Oil Container (Round) C1-0503-0101
24 Safety Screen Screw C1-0705-0001
25 Screw (3/16” x 5/8”) C1-0704-0004
26 Impeller Plastic Cover C1-0251-0001
27 On/Off Switch C1-0405-0110
28 QuietMode™ Switch C1-0405-0114
29 Speed Switch C1-0405-0112
30 Light Switch C1-0405-0113
31 Rubber Stand C1-0511-0101
32 Screw (4 x 8 mm) C1-0706-0001
33 Screw (3/16” x 3/8”) C1-0707-0001
34 Hood-Mounting Bracket C1-0221-0092
35 Duct Cover RA9236DC 12-01000-304
36 Round Head Screw (TS 4 x 8 mm) C1-0708-0006
37 Round Head Screw (TS 4 x 8 mm) C1-0708-0006
38 Duct Cover-Mounting Bracket C1-0203-0002
MODEL NO.: RA9236SQ
14
MODEL NO.: RA9236SQ
15
CIRCUIT DIAGRAM
MODEL NO.: RA9236SQ
KEY CODE
BL
BK
BR
R
W
G
Y
OR
H
L
Q
HL
=
Blue
=
Black
=
Brown
=
Red
=
White
=
Green
=
Yellow
=
Orange
=
High
=
Low
=
QuietMode™
=
Halogen Light
16
TROUBLE SHOOTING
Issue
Possible Cause
Solution
After Installation,
both motors and
lights are not
working.
The power is not on. Make sure the circuit breaker and the unit’s power is
ON. Use a voltage meter to check the power supply.
The wire connection is not secure. Check and tighten wire connection.
The control panel and processor board
wiring are disconnected.
Check wire continuity from control panel to processor
board.
The motor transformer is defective. Check the power input and power output on the
motor transformer.
If it’s needed, replace the motor transformer.
The control panel and processor board is
defective.
Replace the control panel or processor board.
Lights are
working, but
motor(s) is not.
The motor(s) is defective.Replace the motor.
The capacitor(s) is defective.Replace capacitor(s).
The control panel or processor board is
defective.
Replace the control panel or processing board.
The range
hood is
vibrating.
The blower system is not secure.Tighten the turbine impeller/squirrel cage and air
chamber.
The turbine impeller/squirrel cage is
not balanced.
Replace the turbine impeller/squirrel cage.
Hood is not secured in place.Check the installation of hood, tighten the
mounting bracket.
The motor is
working, but
the lights are
not working.
Halogen Light bulb(s) is defective.Try placing the trouble light bulb(s) to a working
socket, if the bulb(s) still doesn’t work; replace
the halogen light bulb(s).
The light wiring(s) is loose.Check wire continuity from processor board to
light transformer to halogen light housing(s).
Light transformer is defective.Check power input and power output on the light
transformer. If it’s needed, replace the light
transformer.
The control panel or processor board is
defective.
Replace the control panel or processing board.
The range
hood is not
venting out
correctly.
The range hood is installed outside of
the manufacture recommended
clearance.
Adjust the clearance between the range hoods
and cook top to 27” to 30”. For Island range
hood, the clearance between the range hoods
and cook top is 30” to 36”.
There is no make-up air inside the
house.
Open the window to enhance the performance
of the range hood by creating a sufficient make-
up air.
Obstacle blocking the pipe work.Remove all obstacles from the duct work.
The pipe size is smaller than the
suggested pipe size.
Change the ducting according to the
manufacture suggestion.
Cold air is
coming into the
home.
The pipe connection is not properly
sealed.
Check the pipe installation.
The damper is not properly installed or
is missing from the installation.
Check the damper installation.
The damper is not installed.By installing the damper, it will help to eliminate
air backflow.
17
DISCLAIMER
1. CAREFULLY INSPECT ALL ITEMS FOR DAMAGES BEFORE ACCEPTING DELIVERY. NOTE
ANY DAMAGES ON THE FREIGHT BILL OR EXPRESS RECEIPT. REQUEST NAME AND
SIGNATURE OF THE CARRIER’S AGENT AND KEEP COPY TO SUPPORT YOUR CLAIM.
Upon acceptance of items, owner assumes responsibility for its safe arrival. Report damages to the
carrier and file a claim immediately. Failure to do so may result in the denial of your claim. The
carrier will furnish you with necessary forms for filing a claim.
DAMAGES CAUSED DURING TRANSIT ARE NOT COVERED UNDER OUR WARRANTY.
2. PLEASE INSPECT CONTENTS OF PACKAGE(S) CAREFULLY UPON RECEIVING! We must be notified in writing of any damages and/or missing parts within the allocated days upon
your receipt of package(s). Contact your local KOBE dealer or distributor or call KOBE for the time
limit.
CLAIMS WILL NOT BE ACCEPTED AFTER THE ALLOCATED DAYS.
NOTE: ITEMS WERE THOROUGHLY TESTED AND CAREFULLY PACKED IN OUR FACTORY
BEFORE SHIPPING.
3. Products must be returned in good working condition with ALL original parts and documentation
packed in ALL original cartons, fillers and shipping cartons. A restocking fee of 25% will be charged
for all approved return(s).
EXCHANGES OR RETURNS MAY NOT BE ACCEPTED IF ANY PACKAGING IS MISSING.
4. MAKE SURE TO INSPECT THE HOOD FOR DAMAGES AND DEFECTS BEFORE
INSTALLATION. Appearance flaws of the hood found after installation and not affecting hood
performance is not covered under our warranty for returns or exchanges. Service visits not covered
under warranty will carry a service charge.
A)
B)
Before Installation: Return for exchange or refund (please see above for acceptable
returns).
After Installation: NO exchange or refund.
18
WARRANTY
WARRANTY CERTIFICATE
KOBE Range Hoods, Inc. warrants all products manufactured or supplied by it to be free from defects in
workmanship and materials. Its obligations pursuant to this warranty are limited to a period of two
years from the date of purchase and to the repair or replacement at its option and subject to the terms
and conditions stated below, of any component part, which its examination shall disclose to be so
defective.
TWO-YEAR WARRANTY SERVICE PERIOD
Any covered failure occurring within two years of original purchase arising from defective workmanship
or material in manufacture will be repaired (or at our discretion, replaced) free of charge by an
authorized KOBE Range Hoods Agent or KOBE Range Hoods as applicable. Keep proof of purchase
(or original invoice) handy for inspection.
If the range hood is sold by the original purchaser during the warranty period the new owner is
protected until expiration of the original purchaser’s warranty.
CONDITIONS
The following conditions apply only in relation to the warranty expressly given in this certificate.
1) This warranty applies only:
a)
within U.S.A. and Canada.
b)
to range hoods used for PRIVATE SINGLE FAMILY USE (if used for COMMERCIAL or
MULTIPLE FAMILY USE or other purposes, warranty will be voided).
2) Repair of any fault to be provided under this warranty shall not be provided:
a)
if the identification number attached to the range hood has been altered, rendered illegible or
removed;
b)
if notice of the defect has not been given within the period applicable;
c)
for failure of light bulbs or heat lamps;
d)
for physical damage;
e)
for surfaces damaged by use of improper chemical cleaning agents;
f)
if the appliance has been:
i) subject to misuse, abuse, negligence, accident, incorrect installation or failure to follow the
operating instructions;
ii) connected to improper, inadequate or faulty electricity service or exhaust ducts, flues or duct
cover, or operated using incorrect or contaminated lubricants;
iii) installed, maintained or operated otherwise than in accordance with the instructions
furnished by KOBE Range Hoods including the improper use of detergents, bleaches, or
cleaners.
g)
for damage to range hood during transit, delivery, installation or removal;
h)
for damage by or resulting from attempted repairs conducted by anyone other than our
Authorized Service Agent.
i)
noise or vibration caused by improper installation of range hood and/or damper.
3) The purchaser shall be responsible for any expenses involved in making the range hood readily
accessible for servicing and where the range hood is installed outside the main sales territory of the
19
retailer or service territory of the nearest approved KOBE Range Hoods Agent as applicable, for any
traveling expenses and any costs of transporting the range hood or parts thereof to and from the
dealer or Service Agent
4) The purchaser must produce proof of purchase together with this warranty certificate when making
the claim.
5) Damages caused during shipment are not covered under our warranty.
CONSEQUENTIAL DAMAGE
The warrantor is not responsible for any consequential damage. SOME STATES DO NOT ALLOW
THE EXCLUSION OF CONSEQUENTIAL DAMAGE SO THE ABOVE EXCLUSION MAY NOT APPLY
TO YOU.
IMPLIED WARRANTIES/STATE LAW
Any implied warranties, including the implied warranty of merchantability and fitness for purpose,
imposed on the sale by the laws of the state of sale are limited to two year from the date of original
purchase. Some states do not allow limitations on the duration of implied warranties. This warranty
gives you specific legal rights, and may also have rights, which vary from state to state.
SERVICE
For service contact:
KOBE Range Hoods
10505 Valley Blvd, Suite 302
EI Monte, CA 91731
U.S.A
Tel: (626) 350-1355 Fax: (626) 350-1976
Email:
Website: