KOBE RA-094 Troubleshooting guide

KOBE Brand Range Hood
Model No. RA9430SQB
RA9436SQB
RA-094 SERIES
INSTALLATION INSTRUCTIONS
AND OPERATION MANUAL

- READ AND SAVE THESE INSTRUCTIONS -
CONTENTS
Important Safety Instructions.................................................................................................1
Components of Package.......................................................................................................3
Installation.............................................................................................................................4
Operation Instructions...........................................................................................................8
Maintenance.........................................................................................................................9
Specifications......................................................................................................................10
Measurements & Diagrams.................................................................................................11
Parts List.............................................................................................................................12
Circuit Diagram...................................................................................................................14
Disclaimer...........................................................................................................................15
Warranty.............................................................................................................................16
Product Registration............................................................................................................ 18
- READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING -
ALL WIRING MUST BE DONE BY A PROFESSIONAL AND IN
ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES.

1
IMPORTANT SAFETY INSTRUCTIONS
- PLEASE READ THIS SECTION CAREFULLY BEFORE INSTALLATION -
WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR PERSONAL INJURY,
OBSERVE THE FOLLOWING:
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 fan, baffles/filters and 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 - 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 – TO REDUCE THE RISK OF PERSONAL INJURY IN THE EVENT OF A RANGE
TOP GREASE FIRE:
1) Keep fan, baffle/filter, if any, and grease-laden surfaces clean.
2) Always turn hood ON when cooking at high heat.
3) Use high settings on cooking range ONLY when necessary.
4) Do not leave cooking range unattended when cooking.
5) Always use cookware and utensils appropriate for the type and amount of food prepared.
6) Use this unit only in the manner intended by the manufacturer.
7) Before servicing, switch power off at service panel and lock service panel (if possible) to prevent
power from switching on accidentally.
8) Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan and
baffles/filters.

2
What to Do In The Event Of a Range Top Grease Fire
• SMOTHER FLAMES with a close 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 AREAAND 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.
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. Activating
any switch on may cause ignition or an explosion.
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.

3
COMPONENTS OF PACKAGE
(Must keep all material for returns or refunds)
Range Hood Box RA9430SQB
Model No. RA9430SQB
RA9436SQB
 KOBE Range Hood – 1
 Warranty Registration Card – 1
 Instructions Manual – 1
 Hood-Mounting Bracket – 2
 Screws Package – 1



*Attached to Hood
 Baffle Filter – 2
 Baffle Handle – 2
 Screws Package – 1



RA9436SQB
 Baffle Filter – 3
 Baffle Handle – 3
 Screws Package – 1




4
INSTALLATION
PLEASE READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING
Calculation before Installation
To calculate the length of the installation, please refer to Table 1. (All calculations are
measured in inches.)
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 the Hood Installation
[A – (B+C)]
F = Height of Duct Cover
[E – D]
SAFETY WARNING
HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR PROTECTIVE GLOVES IF IT IS
NECESSARY TO REMOVE ANY PARTS FOR INSTALLING, CLEANING OR SERVICING.
NOTE: BE CAREFUL WHEN USING ELECTRICAL SCREWDRIVER, DAMAGE TO THE HOOD
MAY OCCUR.

5
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. (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.
• Temporarily wire the hood to test for
proper operation before installing. Refer
to step 8 & 9 and figure 8 on page 6.
• Important: Peel any protective film
off 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. Refer to Table 1 and
measurements on Page 11 to decide
the level of the lumber. (Figure 2)
• Loosen hood-mounting brackets at the
back of the hood, adjust brackets and
tighten screws as shown in Figure 3.
• If necessary, remove the rubber stand
on the back of the hood and discard.
(Figure 4)
Hood Installation
CAUTION: If it is necessary to move the
cooking range to install the hood, be sure to
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 in Table 1 and
measurements on Page 11, mark the
leveling locations point for hood-mounting
bracket on the wall.
2. Secure two mounting screws (not
provided) to the wall, leaving an 1/8”
space from the wall. (Figure 5)
3. Align the hood-mounting bracket to the
mounting screws on the wall and hang
hood into place.
Figure 1
Figure 2
Figure 3
Figure 4

6
4. Secure and tighten the mounting screws.
CAUTION: MAKE SURE THE HOOD IS
SECURE BEFORE RELEASING.
Ductwork Installation
5. Using Reference Efrom Table 1 and
measurements on Page 11, mark the
leveling point for duct cover-mounting
bracket.
6. Secure the duct cover-mounting bracket
to the wall with two screws (not provided).
(Figure 6) Make sure all screws are
tightened. NOTE: Inner duct cover will
cover the duct cover-mounting bracket.
7. Use aluminum or steel pipe (not provided)
to connect the plastic exhaust on the hood
to the ductwork above. Use duct tape to
ensure all joints are secure and air tight as
shown in Figure 7.
Wiring to Power Supply
SAFETY WARNING
RISK OF ELECTRICAL SHOCK. THIS
RANGE HOOD MUST BE PROPERLY
GROUNDED. MAKE SURE THIS IS DONE
BY A 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.
.
8. Connect three wires (black, white and
green) to house wires and cap with wire
connectors. Connect according to color:
black to black, white to white, and green
to green as shown in Figure 8
9. Test the operation of the hood before
performing the next step. Make sure
power is supplied to the hood.
Duct Cover Installation
10. Slide inner duct cover up 2 inches before
sliding entire duct cover onto the hood.
(Figure 9)
11. Align the inner duct cover to the duct
cover-mounting bracket. Secure
Figure 5
Figure 6
Figure 7
Figure 8

7
inner duct cover with two (4x8 mm)
screws (provided).
12. Fasten outer duct cover to plastic plate on
the hood with four (4x8 mm) screws
(provided).
Install Accessories
13. Place baffle filters underneath the hood.
Refer to Figure 10.
Final Assembly
14. Turn power ON in control panel. Check
all lights and fan operation.
15. Leave this Installation Instructions and
Operation Manual for the homeowner.
Figure 9
Figure 10

8
OPERATION INSTRUCTIONS
This KOBE hood is equipped with four electronic controls with a 10-second standby startup & 30-
second delay shutoff, one powerful centrifugal squirrel with baffle filters, and two bright 12-volt 20-watt
halogen lights.
The four electronic controls are Light Control, Speed Control A, Speed Control B and the Power Control
(On/Off). Refer to Figure 11.
Figure 11
TURN ON:
•Press Power Control (On/Off) button once.
(Note: If any control button is not pressed within 10 seconds, power will be automatically
turned off).
•The KOBE hood will start on Low speed. Each press of the Speed Control button will
cycle through the various speeds.
•Press Speed Control A button to cycle from Low, Medium, High, or QuietMode

.
Press Speed Control B button to cycle from Low, QuietMode

, High or Medium.
(Note: Speed Control A or B will operate both fans.)
•Press Light Control button to turn on halogen light.
TURN OFF:
•Press Power Control (On/Off) button once, panel lights will flash and power will be
completely shut off after 30 seconds.
OR
•Press Power Control (On/Off) button twice, and all power will be completely shut off
immediately.
•If only the lights are on, pressing Power Control (On/Off) button once will turn power
off after 30 seconds.
Speed ControlA
Power Control
Speed
Co
ntrol B
Light Control