Kobe Range Hoods Ventilation Hood CH2230SQ User Manual

KOBE Brand Range Hood  
Model No. CH2230SQ  
CH2236SQ  
CH-122 SERIES – 6” HEIGHT  
INSTALLATION INSTRUCTIONS  
AND OPERATION MANUAL  
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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, optional filter 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:  
Keep fan, filter, if any, and grease-laden surfaces clean.  
Always turn hood ON when cooking at high heat.  
Use high settings on cooking range ONLY when necessary. Heat the oil slowly on low to  
medium setting.  
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 fans frequently. Grease should not be allowed to accumulate on fan,  
safety screens, and oil containers.  
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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 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.  
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 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.  
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COMPONENTS OF PACKAGE  
(Must keep all material for returns or refunds)  
Range Hood Box  
Duct Cover Box (Sold Separately)  
{A} KOBE Range Hood  
{B} Warranty Registration Card  
{C} Instructions Manual  
{D} Vent Cover (Top)  
{G} KOBE Duct Cover (Model No. CH1120DC)  
{H} Screws Package  
{I} Duct Cover-Mounting Bracket  
{J} Hood-Mounting Bracket  
{E} Oil Containers (Round)  
{F} Oil Containers (Oval)  
{A}  
{G}  
{B}  
{C}  
{H}  
{I}  
{J}  
{D}  
{E}  
{F}  
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INSTALLATION  
PLEASE READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING  
Calculation before Installation  
Calculate the length of the installation, before installing the hood. (All calculation is measure in  
inches.)  
- FOR UNDER THE CABINET -  
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 Cabinet  
- FOR STAND ALONE (WITH OPTIONAL DUCT COVER) -  
TABLE 2  
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)]  
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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.  
Installation Contents  
UNDER THE CABINET  
Top Vent…………………………………………………………………………………  
Rear Vent………………………………………………………………………………..  
6
8
STAND ALONE  
Top Vent………………………………………………………………………………… 10  
Rear Vent……………………………………………………………………………….. 13  
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UNDER THE CABINET INSTALLATION – TOP VENT  
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.  
- Temporarily wire the hood to test for proper operation before installing.  
- Peel protective film off the hood (if any).  
- For installing under the cabinet with recessed bottom, attach 4-inch wide wood filler  
strips (not included) on each side. Refer to Figure 2.  
- Measure and create access opening for electrical wires under the cabinet.  
- Cut the multi duct exhaust according to the size of the venting pipe. Refer to Figure 3.  
Figure 1  
Figure 2  
Figure 3  
6” Round Vent  
7” Round Vent  
3-1/4” x 10” Vent  
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. Puncture the knockout holes on the hood as shown in Figure 4.  
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2. Unscrew the six screws on the bottom casing. Remove the bottom casing If necessary,  
arrange the electrical wires to run through the 1” diameter hole on the top or the rear of  
the hood. Refer to Figure 5.  
3. Using references on Table 1 and measurements on page 21 center the hood in place  
beneath the cabinet and flush with the front of the cabinet.  
1” Diameter  
Hole  
Figure 4  
Figure 5  
4. Draw electrical wires through cabinet access opening.  
5. Place screw (not provided) into the exact center of each knockout hole. Make sure all  
screws are in place before tightening screws. CAUTION: MAKE SURE THE HOOD IS  
SECURE BEFORE RELEASING.  
Ductwork Installation  
6. Use 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.  
7. Continued on page 16.  
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UNDER THE CABINET INSTALLATION – REAR VENT  
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 6.  
- 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.  
- Peel protective film off the hood (if any).  
- For installing under the cabinet with recessed bottom, attach 4-inch wide wood filler  
strips (not included) on each side. Refer to Figure 7.  
- Measure and create access opening for electrical wires under the cabinet or access  
opening for the electrical wires at the rear of the hood.  
- Remove the screws on the vent cover (rear) and cut along the line of the inner vent  
cover (rear) opening. Refer to Figure 8.  
- Cut the vent cover (rear) opening and reverse to the other side. Refer to Figure 9.  
Reattach the vent cover (rear).  
Figure 6  
Figure 7  
Inner Vent  
Cover (Rear)  
Reversed  
Vent Cover  
(Rear)  
Figure 8  
Figure 9  
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.  
8
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1. Puncture the knockout holes on the hood as shown in Figure 10.  
2. Unscrew and remove the multi duct exhaust. Replace with {D} vent cover (top) on page  
3. Refer to Figure 11.  
Figure 10  
Figure 11  
3. Unscrew the six screws on the bottom casing. Remove the bottom casing. If necessary,  
arrange the electrical wires to run through the 1” diameter hole on the top or the rear of  
the hood. Refer to Figure 12.  
4. Using references on Table 1 and measurements on page 21 center the hood in place  
beneath the cabinet and flush with the front of the cabinet.  
5. Place screw (not provided) into the exact center of each knockout hole. Make sure all  
screws are in place before tightening screws. CAUTION: MAKE SURE THE HOOD IS  
SECURE BEFORE RELEASING.  
1” Diameter Hole  
Figure 12  
Ductwork Installation  
6. Use aluminum or steel pipe to connect the exhaust opening at the rear of the hood to the  
ductwork. Use duct tape to make all joints secure and air tight.  
7. Continued on page 16.  
9
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STAND ALONE INSTALLATION – TOP VENT  
***This installation only applied with the purchase of a duct cover (Model No. CH1120DC).  
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 13.  
- 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 2 and measurements on page 21-22, decide the level of the  
lumber. Refer to Figure 14.  
Hood Preparation before Installation  
- Temporarily wire the hood to test for proper operation before installing.  
- Peel protective film off the hood and the duct cover (if any).  
- Cut the multi vent exhaust according to the size of the venting pipe. Refer to Figure 15.  
Figure 13  
Figure 14  
Figure 15  
6” Round Vent  
7” Round Vent  
3-1/4” x 10” Vent  
10  
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- If necessary, attach two rubber stands (provided) with two (4x8 mm) screws (provided)  
to the back of the hood.  
- Attach the hood-mounting bracket to the back of the hood with nine (3/16” x 3/8”)  
screws (provided) as shown in Figure 16.  
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 2 and measurements on page 21-22, mark the leveling point  
of the hood. Position two mounting screws (not provided) on the wall, leaving 1/8” away  
from the wall as shown in Figure 17.  
Mounting  
Screws  
Figure 16  
Figure 17  
2. Align hood-mounting bracket to the two screws on the wall and hook hood into place.  
Tighten screws to secure hood to the wall. CAUTION: MAKE SURE THE HOOD IS  
SECURE BEFORE RELEASING.  
Duct Cover Installation  
3. Mark the position of the duct cover-mounting bracket. Use reference E from Table 2 and  
measurements on page 21-22. Attach and secure duct cover-mounting bracket with two  
screws (not provided). Refer to Figure 18. NOTE: Inner duct cover will cover the duct  
cover-mounting bracket.  
4. Use 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.  
5. Connect electrical wires. Refer to “Wiring to Power Supply” on page 16.  
6. Slide the inner duct cover up 2 inches before sliding the entire duct cover onto the hood.  
Refer to Figure 19.  
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Figure 18  
Figure 19  
7. Adjust the height of the inner duct cover to the duct cover-mounting bracket. Secure the  
inner duct cover with two (4x8 mm) screws (provided) as shown in Figure 20.  
Attach Together  
Figure 20  
8. Fasten outer duct cover to multi vent exhaust on the hood with four (4x8 mm) screws  
(provided).  
9. Continued at “Install Accessories” on page 16.  
12  
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STAND ALONE INSTALLATION – REAR VENT  
***This installation only applied with the purchase of a duct cover (Model No. CH1120DC).  
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 21.  
- 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 2 and measurements on page 21-22, decide the level of the  
lumber. Refer to Figure 22.  
Hood Preparation before Installation  
- Temporarily wire the hood to test for proper operation before installing.  
- Peel protective film off the hood and the duct cover (if any).  
- Remove the screws on the vent cover (rear) and cut along the line of the inner vent  
cover (rear) opening. Refer to Figure 23.  
- Cut the vent cover (rear) opening and reverse to the other side. Refer to Figure 24.  
Figure 21  
Figure 22  
Inner Vent  
Cover (Rear)  
Reversed  
Vent Cover  
(Rear)  
Figure 23  
Figure 24  
13  
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- If necessary, attach two rubber stands (provided) with two (4x8 mm) screws (provided)  
to the back of the hood.  
- Attach the hood-mounting bracket to the back of the hood with nine (3/16” x 3/8”)  
screws (provided) as shown in Figure 25.  
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 2 and measurements on page 21-22, mark the leveling point  
of the hood. Position two mounting screws (not provided) on the wall, leaving 1/8” away  
from the wall as shown in Figure 26.  
Mounting  
Screws  
Figure 25  
Figure 26  
2. Use aluminum or steel pipe to connect the exhaust opening at the rear of the hood to the  
ductwork. Use duct tape to make all joints secure and air tight.  
3. Align hood-mounting bracket to the two screws on the wall and hook hood into place.  
Tighten screws to secure hood to the wall. CAUTION: MAKE SURE THE HOOD IS  
SECURE BEFORE RELEASING.  
Duct Cover Installation  
4. Mark the position of the duct cover-mounting bracket. Use calculation E from Table 2 for  
references. Attach and secure duct cover-mounting bracket with two screws (not  
provided). Refer to Figure 27. NOTE: Inner duct cover will cover the mounting bracket.  
5. Connect electrical wires. Refer to “Wiring to Power Supply” on page 16.  
6. Slide the inner duct cover up 2 inches before sliding the entire duct cover onto the hood.  
Refer to Figure 28.  
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Figure 27  
Figure 28  
7. Adjust the height of the inner duct cover to the duct cover-mounting bracket. Secure the  
inner duct cover with two (4x8 mm) screws (provided) as shown in Figure 29.  
Attach Together  
Figure 29  
8. Fasten outer duct cover to multi vent exhaust on the hood with four (4x8 mm) screws  
(provided).  
9. Continued at “Install Accessories” on page 16.  
15  
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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.  
1. Connect the electrical wires.  
- If necessary to hide the electrical wire connections, push wires back into the wiring box.  
Access the wire connections underneath the hood by removing the bottom casing from  
the six screws. Before reattaching the bottom casing, make sure wires do not slip  
between motors, impellers, or any moving parts to prevent any damage.  
- 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.  
- Test the operation of the hood before moving on to the next step. Make sure power is  
supplied to the hood.  
Install Accessories  
1. Place the oil container (round) into keyhole under each safety screen. Turn clock-wise  
until firmly in place. Refer to Figure 30.  
2. Slide oil container (oval) into plastic slot behind each safety screen as shown in Figure  
31.  
Figure 30  
Figure 31  
Final Assembly  
1. Turn power ON in control panel. Check all lights and fan operation.  
2. Make sure to leave this manual for the homeowner.  
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OPERATING INSTRUCTIONS  
This KOBE hood is equipped with four electronic controls with a 10-second standby startup &  
30-second delay shutoff, two powerful centrifugal turbine impellers with safety screens, two  
bright 12-volt 20-watt halogen lights, and four oil containers.  
The four electronic controls are Light Control, Speed Control A (cycles through Low, Medium,  
High, QuietMode), Speed Control B (cycles through Low, QuietMode, High, Medium) and  
the Power Control (On/Off). Refer to Figure 32.  
Figure 32  
Light Control  
Power Control  
Speed Control A  
(Cycles through Low, Medium, High, QuietMode  
Speed Control B  
(Cycles through Low, QuietMode  
, High, Medium)  
)  
Turn On:  
-
-
-
-
Press Power Control (On/Off) button once. (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.  
Press Light Control button to turn halogen light on.  
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, all power will be shut off immediately.  
If only the lights are on, pressing Power Control (On/Off) button once will turn power  
off after 30 seconds.  
17  
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MAINTENANCE  
CAUTION: NEVER PUT YOUR HAND INTO THE AREA HOUSING THE FAN WHILE THE  
FAN IS OPERATING.  
For the optimal level of operation, clean the range hood surface, safety screens, and oil  
containers regularly.  
To Clean Hood Surface  
CAUTION: NEVER USE ABRASIVE CLEANERS, PADS, OR CLOTHS.  
*** Regular care will help preserve its fine appearance.  
1) Use only mild soap or detergent solutions. Dry surfaces using soft cloth.  
2) If hood looks splotchy (stainless steel hood), use an orange base cleaner to clean the  
surface of the hood. Avoid cleaner to get on the control switches. Only spread a light  
coating over the surface of the hood and leave on for a few minutes (do not leave on too  
long or this may cause damage to hood finish). Use soft towel to wipe off the cleaning  
solution, gently rubs any stubborn spots. Use a slightly damp towel to get rid of any  
cleaning solution. Use dry soft towel to dry the hood.  
3) To bring the glow back into a stainless steel finish, use a stainless steel cleaner.  
4) DO NOT allow deposits to remain for long periods of time.  
5) DO NOT use ordinary steel wool or steel brushes. Small bits of steel may adhere to the  
surface causing rust.  
6) 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 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.  
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To Replace Light Bulb  
CAUTION: HALOGEN LIGHT UNIT MAY BE HOT! WAIT UNTIL UNIT IS COOL.  
1) Make sure all control switches are off, and range hood is unplugged.  
2) Use a flat head screwdriver to pop out the protective covering as shown in Figure 33.  
3) Gently pull out the defective light bulb and discard. Light bulbs should be 12V 20W  
maximum. Refer to Figure 34. Push bulb securely into light socket.  
4) Replace protective cover.  
5) Plug in range hood.  
Figure 33  
Figure 34  
19  
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SPECIFICATIONS  
MODEL / SIZE  
CH2230SQ / 30”  
CH2236SQ / 36"  
COLOR  
# 304 Commercial Grade Stainless Steel  
VOLTAGE  
120V 60Hz  
NUMBER OF MOTORS  
DESIGN  
2
18-Gauge Seamless / Satin Finish  
FAN TYPE  
EXHAUST  
Twin Turbine Impeller  
Top –  
6” Round  
7” Round  
3-1/4” x 10” Rectangular  
Rear –  
3-1/4” x 10” Rectangular  
CONTROLS  
Electronic Control (4 Buttons) –  
10-Second Standby Startup  
30-Second Delay Shutoff  
HALOGEN LIGHTS  
12V 20W x 2  
HOOD DIMENSION (W x D x H)  
(CH2230SQ) 29-3/4” x 22” x 5-7/8”  
(CH2236SQ) 35-3/4” x 22” x 5-7/8”  
OPTIONAL ACCESSORIES  
(W x D x H)  
1) Two-Piece Adjustable Duct Cover  
(CH1120DC) 11-3/4” x 10-1/4” x (20-5/8” ~ 39-3/4”)  
2) 30” Stainless Steel Back Panel  
(SSP30) 30” x 1/10” x 32”  
3) 36” Stainless Steel Back Panel  
(SSP36) 36” x 1/10” x 32”  
Net  
44.0  
46.0  
Gross  
50.6  
52.6  
WEIGHT (lbs)  
(CH2230SQ)  
(CH2236SQ)  
SPEED  
Air Capacity (cfm)*  
Sone  
Low  
560  
3.0  
Medium  
720  
4.5  
High  
800  
4.8  
QuietMode  
380  
1.0*  
*In House Test Static Pressure “0”. One sone is equivalent to the sound of a refrigerator at 40 decibels.  
**Specifications subject to change without notice.  
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MEASUREMENTS & DIAGRAMS  
***All inch measurements are converted from millimeters. Inch measurements are estimated.  
***All measurements in ( ) are millimeters.  
- FOR UNDER THE CABINET -  
30” = Knockout Holes “A”  
36” = Knockout Holes “A” & “B”  
- FOR STAND ALONE (WITH OPTIONAL DUCT COVER) -  
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***Hood-Mounting Bracket  
***Duct Cover-Mounting Bracket  
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PARTS LIST  
MODEL NO.: CH2230SQ  
CH2236SQ  
NO.  
1
2
3
4
DESCRIPTION  
MODEL /SIZE  
PART NO.  
Multi Duct Exhaust  
Vent Cover (Top)  
Vent Cover (Rear)  
Vent Cover Screw (1/8” x 3/8”)  
Vent Cover Frame  
Hood Casing  
C1-0507-0301  
B101-1530-12  
C1-0508-0311-A  
C1-0708-0003  
C1-0508-0311-B  
10-1630A  
5
6
CH2230SQ  
CH2236SQ  
10-1636A  
7
8
9
10  
11  
12  
13  
14  
Air Chamber  
Motor (Right)  
Motor (Left)  
Turbine Impeller (Right)  
Turbine Impeller (Left)  
Oil Tunnel Seal  
Oil Tunnel  
C1-0101-1530  
C1-0301-0120-08A  
C1-0301-0120-07A  
C1-0251-0880-02  
C1-0251-0880-01  
C1-0502-0301  
C1-0502-0203  
B101-1630-09  
B101-1636-09  
C1-0504-0101  
C1-0602-0101  
C1-0503-0101  
C1-0406-0120-01  
C1-0704-0001  
C1-0231-0001  
C1-0708-0003  
C1-0708-0001  
C1-0403-0101  
C1-0708-0001  
C1-0201-1530  
C1-0402-A120-01  
C1-0501-0101  
C1-0404-0401-A  
C1-0401-0120-01A  
C1-0501-0102  
C1-0404-0401-B  
C1-0708-0003  
C1-0402-0120-40  
C1-0703-0001  
C1-0707-0001  
C1-0704-0001  
C1-0251-0001  
C1-0705-0001  
Bottom Casing  
CH2230SQ  
CH2236SQ  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
Oil Container (Oval)  
Safety Screen  
Oil Container (Round)  
Power Cord  
Flat Head Screw (3/16” x 5/8”)  
Wire Box  
Round Head Screw (1/8” x 3/8”)  
Round Head Screw (TS 4 x 6 mm)  
Halogen Light (12V 20W Max.)  
Transformer Support Screw (TS 4 x 6 mm)  
Transformer Support  
Transformer (Motor)  
Control Unit  
Control Board  
Capacitor  
Processor Board Box  
Processor Board  
Round Head Screw (1/8” x 3/8”)  
Transformer (Light)  
Motor Position Screw (TS 1/4 x 7/16)  
Round Head Screw (3/16” x 3/8”)  
Bottom Casing Screw (3/16” x 5/8”)  
Impeller Plastic Cover  
Safety Screen Screw  
(Optional Duct Cover)  
NO.  
DESCRIPTION  
MODEL /SIZE  
PART NO.  
39  
40  
41  
42  
Hood-Mounting Bracket  
Screws (TS 4 x 8 mm)  
Duct Cover  
C1-0221-1530  
C1-0708-0006  
12-03000-0304  
C1-0203-0003  
CH1120DC  
Duct Cover-Mounting Bracket  
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MODEL NO.: CH2230SQ  
CH2236SQ  
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CIRCUIT DIAGRAM  
MODEL NO.: CH2230SQ  
CH2236SQ  
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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. Damages  
should be reported to carrier and a claim filed. Failure to do this could result in the  
carrier refusing to honor 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 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.  
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) Before Installation: Return for exchange or refund (please see above for  
acceptable returns).  
B) After Installation: NO exchange or refund.  
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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 option the unit will be  
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;  
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 or  
flues 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.  
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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 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:  
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PRODUCT REGISTRATION  
Register Your Product!  
Any covered failure occurring within two years of original purchase arising from defective  
workmanship or material in manufacture will be repaired or at our option the unit will be  
replaced free of charge by an authorized KOBE Range Hoods Agent or KOBE Range  
Hoods as applicable. Keep proof of purchase (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. See warranty  
section for complete warranty coverage information.  
This appliance has been manufactured, tested, and inspected to the standards required by  
KOBE Range Hoods.  
PLEASE MAIL IN YOUR WARRANTY REGISTRATION CARD AND PROOF OF  
PURCHASE TO:  
KOBE Range Hoods  
10505 Valley Blvd Suite # 302  
El Monte, CA 91731 USA  
RECORD THE FOLLOWING INFORMATION FOR YOUR RECORD:  
Model No. ________________________  
Serial No. ________________________  
Purchased Date  
Purchased From:  
_____/_____/_____  
______________________________  
______________________________  
______________________________  
IMPORTANT: PLEASE KEEP A COPY OF YOUR SALE RECEIPT OR INVOICE HANDY  
WHEN REQUESTING FOR SERVICE.  
v.071016  
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