KOBE CH2736SQB-1, CH2742SQB-1, CH2748SQB-1, CH2730SQB-WM-1, CH2736SQB-WM-1 Installation Instructions And Operation Manual

KOBE Brand Range Hood

CH22 Series

Model No.

Under Cabinet:

Wall Mount: CH2230SQB-WM-1 (30”)

CH2230SQB-1 (30”)
CH2236SQB-1 (36”)

CH2236SQB-WM-1 (36”)

CH27 Series

Model No.

Under Cabinet:

Wall Mount: CH2730SQB-WM-1 (30”)

CH2730SQB-1 (30”)
CH2736SQB-1 (36”)
CH2742SQB-1 (42”)
CH2748SQB-1 (48”)

CH2736SQB-WM-1 (36”)
CH2742SQB-WM-1 (42”)
CH2748SQB-WM-1 (48”)

INSTALLATION INSTRUCTIONS

AND OPERATION MANUAL

IMPORTANT

READ THIS FIRST

READ BEFORE INSTALLATION

1. Carefully check all contents of packages.

2. Thoroughly inspect the unit for any shipping damages, cosmetic
damages or defects.

3. Have a certified contractor/electrician test the unit before installation.

IF THERE IS ANY PROBLEM:

1. DO NOT INSTALL THE UNIT AND KEEP ALL ORIGINAL

PACKAGING MATERIAL.

2. Have your original invoice as proof of purchase and product serial
number ready.

3. Contact your merchant for product replacement due to shipping
damages, cosmetic damages or defects.

4. For all other issues, call 1-877-BUY-KOBE (289-5623), or e-mail to

[e-mail] .

NO RETURN, NO REFUND, NO EXCHANGE IF:

1. PRODUCT HAS BEEN INSTALLED

2. KNOCK-OUT HOLES HAVE BEEN PUNCTURED

3. MISSING ORIGINAL PACKAGING MATERIAL
AND/OR PARTS

[ENGLISH]

- READ AND SAVE THESE INSTRUCTIONS -

CONTENTS

IMPORTANT SAFETY INSTRUCTIONS .................................................................................... 1

COMPONENTS OF PACKAGE.................................................................................................. 3

INSTALLATION .......................................................................................................................... 5

OPERATING INSTRUCTIONS..................................................................................................14

MAINTENANCE ........................................................................................................................16

SPECIFICATIONS ....................................................................................................................17

MEASUREMENTS & DIAGRAMS .............................................................................................19

PARTS LIST ..............................................................................................................................22

CIRCUIT DIAGRAM ..................................................................................................................28

TROUBLE SHOOTING .............................................................................................................30

WARRANTY .............................................................................................................................31

WARRANTY INFORMATION FORM .........................................................................................33

- READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING -

ALL W I RING MUST B E DON E BY A PROF E SSION A L AND IN

ACCO R DANCE WITH N ATION A L AND LOCA L ELEC T R ICAL CODES

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 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 - This warranty is void 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

1. 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.

2. Always turn hood ON when cooking.

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 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 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, installation by 2 persons 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.

2

CH22 Series

Range Hood Box

Duct Cover Box

{A} KOBE Range Hood

{K} Adjustable Duct Cover

2 PCS

4 x 6mm

(4

PCS)

M4 x 3/4" (4)

M4 x 1

-

1/4” (4)

M4 x 1

-

1/2” (5)

COMPONENTS OF PACKAGE

(Must keep all material for returns or refunds)

CH1120DC-1

(Included in Wall Mount Hood ONLY)

{B} Warranty Registration Card
{C} Quick Reference Guide
{D} 3-1/4” x 10” Exhaust
{E} Top Vent Cover
{F} 6” Round Plastic Collar
{G} Baffle Filters x 2 (30” hood)
x 3 (36” hood)
{H} Stainless Steel Spacer x 2 (30” hood)
{I} Wire Cap x 3
{J} Screws Package

{A}

{B} {C}

{D} {E}

{F} {G}

Knob attached to baffle filter

{G} {I}

Spacer attached
to hood (30” only)

Wire caps (3)

{J}

{L} Screws Package
{M} Hood-Mounting Bracket
{N} Duct Cover Support x 2
{O} Duct Cover-Mounting Bracket
{P} Screws Package

{K}

{L} {M}

3/16” x 3/8” (6 PCS)

{N}

{O}

{P}

 FOR MORE INFORMATION, PLEASE VISIT OUR WEBSITE www.koberangehoods.com OR

CONTACT KOBE RANGE HOODS AT [phone].

3

CH27

Series

Range Hood Box

Duct Cover Box

2 PCS

4 x 6mm

(4 PCS)

(Must keep all material for returns or refunds)

{A} KOBE Range Hood
{B} Warranty Registration Card
{C} Quick Reference Guide
{D} 3-1/4” x 10” Exhaust
{E} Top Vent Cover
{F} 6” Round Plastic Collar
{G} Baffle Filters x 2 (30” hood)
x 3 (36”, 42” hood)
x 4 (48” hood)
{H} Stainless Steel Spacer x 2 (30”, 42” hood)
{I} Wire Caps x 3
{J} Screw Package

{A}

{B} {C}

{D} {E}

{F} {G}

Knob attached to baffle filter

{H} {I}

Spacer attached to hood
(30” & 42” only)

Wire caps (3)

{J}

(Included in Wall Mount Hood ONLY)

CH1120DC-1

{K} Adjustable Duct Cover
{L} Screws Package
{M} Hood-Mounting Bracket
{N} Duct Cover Support x 2
{O} Duct Cover-Mounting Bracket
{P} Screw Package

{K}

{L} {M}

{N}

3/16” x 3/8” (6 PCS)

{O} {P}

M4 x 1-1/2” (5)

M4 x 3/4" (4 for 30” & 36”)
(8 for 42” & 48”)

 FOR MORE INFORMATION, PLEASE VISIT OUR WEBSITE www.koberangehoods.com OR

CONTACT KOBE RANGE HOODS AT [phone].

M4 x 1-1/4” (4 for 30” & 36”)
(8 for 42” & 48”)

4

TABLE 1

TABLE 2

INSTALLATION

PLEASE READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING

Calculation before Installation

To calculate installation, please refer to TABLE 1 and TABLE 2. (All calculation in inches.)

- FOR UNDER THE CABINET -

A = Height of Floor to Ceiling
B = Height of Floor to Counter Top

(Standard: 36")

C = Preferred Height of Counter Top

to Hood Bottom (Minimum
26" to 30")

D = Height of Hood
E = Height of the Cabinet

- FOR WALL MOUNT (WITH OPTIONAL DUCT COVER) -

A = Height of Floor to Ceiling
B = Height of Floor to Counter Top

(Standard: 36")

C = Preferred Height of Counter Top to

Hood Bottom (Minimum 26"
to 30")

D = Height of Hood
E = Height of Duct Cover [F – D]
F = Height of the Hood Installation
[A – (B+C)]

5

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.

Installation Contents

UNDER CABINET
WALL MOUNT

7

10

6

Preparation before Installation

Vent option installation

UNDER CABINET INSTALLATION

NOTE: TO AVOID DAMAGE TO YOUR HOOD,

PREVENT DEBRIS FROM ENTERING
THE VENT OPENING.

-

Decide the location of the vening pipe from the
hood to the outside. (Figure 1)

-

A straight, short vent 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. If the hood does not
operate, check the circuit breaker or house fuse.
If the hood is still not working, disconnect power
supply and check the continuity of all wire
connections.

-

Peel protective film off the hood (if any).

-

Use duct tape to seal joints between pipe
sections.

-

For installing under the cabinet with recessed
bottom, attach 4-inch wide wood filter strips (not
included) on each side (Figure 2)

-

Using reference on Page 19-20 to measure and
create access opening for electrical wires and
exhaust under the cabinet.

CAUTION: USE HAND TOOLS ONLY. DO

NOT OVER TIGHTEN SCREWS. IT MAY CAUSE
DAMAGE TO THE HOOD.

1. Choose the require vent option. Some
installation screws are already pre-attached to
hood.

2. For 6” Round vent installation only:

-

The 6” exhaust is already attached. (Figure

3) Align and secure the 6” Round Plastic
Collar {F} to two screws on hood.

3. For Top 3-1/4” x 10” vent installation only:

-

Remove attached 6” exhaust and discard.
(Figure 3) Keep 13 screws to install 3-1/4” x
10” exhaust & ven cover.

-

Align and secure Top Vent Cover {E} and 3­1/4” x 10” Exhaust {D} using 14 screws (13
screws taken from 6” exhaust. (Figure 4)

4. For Rear 3-1/4” x 10” vent installation only:

-

Remove attached 6” exhaust and discard.

-

Remove duct knockout from back of the hood
and discard. (Figure 5) Unscrew 3-1/4” x 10”
Vent Cover from rear exhaust (located inside
hood); keep screws to install 3-1/4” x 10”
exhaust.

Figure 1

Figure 2

Figure 3

Figure 4

7

Hood Installation

Wiring to Power Supply

-

Align and secure Top Vent Cover {E} and 3­1/4” x 10” Vent Cover (removed from rear
exhaust) using 14 screws (13 screws taken
from 6” exhaust). (Figure 5)

-

Attach the 3-1/4” x 10” Exhaust {D} to rear
exhaust (located inside hood) using 10
screws taken from rear vent cover. (Figure 6)

CAUTION: If moving the cooking range is

necessary to install the hood, turn off the power
in an electric range at the main electrical box.
SHUT OFF THE GAS BEFORE MOVING A GAS
RANGE. And use a protective covering to
protect cooktop and/or countertop from
damage.

5. Remove the bottom casing or baffle filters /

stainless steel spaces if necessary; arrange the

electrical wires to run through the 1” diameter
hole on the top or the rear of the hood.

6. Using references on Table 1 and measurements
on page 19-20, center the hood in place
beneath the cabinet and flush with the front of
the cabinet.

7. Draw electrical wires through cabinet access
opening.

8. Use electrical drill to remove the knockout holes
on top of the range hood.

9. Place screws (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.

CAUTION: If moving the cooking range is

necessary to install the hood, turn off the power
in an electric range at the main electrical box.
SHUT OFF THE GAS BEFORE MOVING A GAS
RANGE. RISK OF ELECTRICAL SHOCK.

THIS RANGE HOOD MUST BE PROPERLY

GROUNDED. MAKE SURE THIS IS DONE BY
QUALIFIED ELECTRICIAL 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.

-

If hood is operating normally, connect three
wires (black, white and green) to house
wires and cap with wire connectors.

-

Store wires in the wiring box.

Figure 5

Figure 6

8

Ductwork Installation

Install Accessories

Final Assembly

10. Use steel pipe to connect the exhaust on the
hood to the ductwork. Use duct tape to make
all joints secure and air tight.

11. Place baffle filters & spacers underneath the
hood. (Figure 7)

12. Turn power ON in control panel. Check all lights
and fan operation.

13. Make sure to leave this manual for the
homeowner.

Figure 7

9

WALL MOUNT INSTALLATION

Preparation before Installation

Vent option installation

NOTE: TO AVOID DAMAGE TO YOUR HOOD,

-

Decide the location of the venting pipe from the
hood to the outside. Refer to Figure 8.

-

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. If the hood does not
operate, check the circuit breaker or house
fuse. If the hood is still not working, disconnect
power supply and check the continuity of all wire
connections.

-

Peel protective film off the hood (if any).

-

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 meansurements on
page 19-21, decide the level of the lumber.
Refer to Figure 9.

CAUTION: USE HAND TOOLS ONLY. DO

NOT OVER TIGHTEN SCREWS. IT MAY CAUSE
DAMAGE TO THE HOOD.

1. Choose the require vent option. Some
installation screws are already pre-attached to
hood. Refer to Figure 14. Please use Screws
Package {L} with pre-attached screws for wall
mount installation.

2. For 6” Round vent installation only:

-

The 6” exhaust is already attached. (Figure

10) Align and secure the 6” Round Plastic
collar {F} to two screws on hood. Follow
instructions in Step 5 to attach Hood
Mounting Bracket {M} and two Duct Cover
Support {N} (Figure 14)

3. For Top 3-1/4” x 10” vent installation only:

-

Remove attached 6” exhaust and discard.
(Figure 10) Keep 13 screws to install 3-1/4” x
10” exhaust & vent cover.

-

Align Top Vent Cover {E} and 3-1/4” x 10”
Exhaust {D}. (Figure 11) Skip to Step 5 to
attach Hood Mounting Bracket {M} and two
Duct Cover Support {N} using 14 screws (13
screws taken from 6” exhaust. (Figure 14)

***This installation required to have Duct Cover Model No. CH1120DC-1.

PREVENT DEBRIS FROM ENTERING
THE VENT OPENING.

Figure 8

Figure 9

Figure 10

Figure 11

10

Hood Installation

4. For Rear 3-1/4” x 10” vent installation only:

-

Remove attached 6” exhaust and discard.
(Figure 10) Keep 13 screws to install vent
covers.

-

Remove duct knockout from back of the hood
and discard. (Figure 12) Unscrew 3-1/4” x
10” Vent Cover from rear exhaust (located
inside hood); keep screws to install 3-1/4” x
10” Exhaust.

-

Align Top Vent Cover {E} and 3-1/4” x 10”
Vent Cover (removed from rear exhaust)
using 14 screws (13 screws taken from 6”
exhaust). (Figure 12) Follow instructions in
Step 5 to attach Hood Mounting Bracket {M}
and two Duct Cover Support {N} using 14
screws (13 screws taken from 6” exhaust).
(Figure 14)

-

Attach the 3-1/4” x 10” Exhaust {D} to rear
exhaust (located inside hood) using 10
screws taken from rear vent cover. (Figure

13)

CAUTION: If moving the cooking range is

necessary to install the hood, turn off the power
in an electric range at the main electrical box.
SHUT OFF THE GAS BEFORE MOVING A GAS
RANGE. And use a protective covering to
protect cooktop and/or countertop from
damage.

5. Secure Hood-Mounting Bracket {M} and two
Duct Cover Support {N} on top of the hood with
eight pre-attached screws. Use four 3/16” x 3/8”
screws {L} for Hood-Mounting Bracket {M}.
(Figure 14)

6. Using references on Table 2 and measurements
on page 19-21, mark the leveling point of the
hood. Position two moutning screws (provided)
on the wall, leaving 1/8” away from the wall as
shown in Figure 15.

7. Align Hood-Mounting Bracket {M} to the two
screws on the wall and hook hood into place.
Tighten screws to secure hood to the wall.

CAUTION: MAKE SURE HOOD IS SECURE

BEFORE RELEASING.

11

Figure 12

Figure 13

Figure 14

Figure 15

Mounting Screws

Wiring to Power Supply

Ductwork Installation

Duct Cover Installation

CAUTION: If moving the cooking range is

necessary to install the hood, turn off the power
in an electric range at the main electrical box.
SHUT OFF THE GAS BEFORE MOVING A GAS
RANGE. RISK OF ELECTRICAL SHOCK.

THIS RANGE HOOD MUST BE PROPERLY

GROUNDED. MAKE SURE THIS IS DONE BY
QUALIFIED ELECTRICIAL 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. If hood is operating normally, connect three
wires (black, white and green) to house wires
and cap with wire connectors.

9. Store wires in the wiring box.

10. Use steel pipe to connect the exhaust on the
hood to the ductwork. Use duct tape to make
all joints secure and air tight.

11. Mark the position of the Duct Cover-Mounting
Bracket {O}. Use reference E from Table 2 and
measurements on page 19-21. Attach and
secure Duct Cover-Mounting Bracket {O} with
two screws (provided). (Figure 16) NOTE: Inner
duct cover will cover the duct cover-mounting
bracket.

12. Position the entire duct cover up onto the hood.

13. Secure the innder duct ccover with two (3/16” x
3/8”) screws {L} to the duct cover-mounting
bracket. Shown in Figure 17.

14. Fasten outer duct cover to Duct Cover Support
{N} with four (4 x 6 mm) screws {L}.

12

Figure 16

Figure 17

Attach Together

Install Accessories

Final Assembly

15. Place baffle filters & spacers underneath the
hood. (Figure 18)

16. Turn power ON in control panel. Check all
lights and fan operation.

17. Make sure to leave this manual for the
homeowner.

Figure 18

13

OPERATING INSTRUCTIONS

Note: For best results, turn fan on prior to any preparation or cooking and keep fans running while cooking. Adjust
speed as needed.

Power Control

Press Power Control to turn On/Off the range hood.

Speed Control

The fan will start on Speed #3. Press button to decrease the speed level. Press button to increase
the speed level.

To activate 3-minute delay shutoff, press and hold button. Once the delay shutoff has been activated
the LED Display will flash and fan speed will change to Speed #3. Speed level can be adjusted by pressing

or button during the 3-minute countdown.

To turn fan off immediately, press button a second time.

Light Control

Press button to turn LED lights ON. Each press of button will cycle the light intensity through
Bright, Medium Bright, Dim, and OFF.

Lights are controlled independently from Power Control and delay shutoff. Turning the power off will not
turn lights off.

ECO Mode Control

ECO Mode is set to turn fan on QuietMode™ setting for 10 minutes every hour to remove excess moisture,
microscopic particles and odors for better kitchen air quality.

ECO Mode is independent from the Power Control and delay shutoff.

ECO Mode can be activated while fan is running or off. Press and hold button until icon briefly
appears in the LED Display. While fan is running you can change the speed, use delay shutoff or turn off

fan without disabling ECO Mode. When fan is off and ECO Mode has been activated, the icon will

14

appear in the LED Display. The icon will flash while ECO Mode is operating on QuietMode™. To

deactivate, press and hold control button until icon no longer appears in the LED Display.

NOTE: Pressing button while ECO Mode is active will activate the regular fan function and the speed
will be displayed in LED Display.

Note: Must open door or windows to create sufficient make-up air when ECO Mode has been activated.

15

MAINTENANCE

For optimal performance, clean the range hood surface and baffles 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 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.

For Baffle Filter models only: to Clean Baffle Filter/Spacers
CAUTION: DRAIN OIL FROM BAFFLE FILTERS, SPACERS & OIL TUNNEL (IF ANY)

REGULARLY TO PREVENT OVERFLOW.

1. Remove all the baffle filters, spacers and oil tunnel (if any).

2. Using a sponge, wash with warm soapy water. Dry completely before returning into place.

CAUTION: SHARP EDGES

(Note: Baffle Filters are top rack dishwasher safe.)

16

MODEL

/

SIZE

COLOR

CONSUMPTION / AMPERE

NUMBER OF

BLOWER

DESIGN

BLOWER

TYPE

EXHAUST

CONTROLS

ECO MODE

LIGHTS

HOOD

DIMENSION

CH2230SQB

-

1 and CH2230SQB

-WM-

1

OPTIONAL ACCESSORIES

1)

Two

-

Piece Adjustable Duct Cover

(Included in Wall Mount Hood)

SPECIFICATIONS

For Under Cabinet Application For Wall Mount Application

CH2230SQB-1 (30”) CH2230SQB-WM-1 (30”)
CH2236SQB-1 (36”) CH2236SQB-WM-1 (36”)
CH2730SQB-1 (30”) CH2730SQB-WM-1 (30”)
CH2736SQB-1 (36”) CH2736SQB-WM-1 (36”)
CH2742SQB-1 (42”) CH2742SQB-WM-1 (42”)
CH2748SQB-1 (48”) CH2748SQB-WM-1 (48”)

18-Gauge Commercial Grade Stainless Steel
232W / 2.21A (30” , 36”)

235W / 2.23A (42” , 48”)
2

Seamless / Satin Finish

Twin Vertical Turbine Impeller
Top:

6" Round
3-1/4" x 10" Rectangular
Rear:
3-1/4" x 10" Rectangular

(W x D x H)

(W x D x H)

HOOD WEIGHT (lbs)

Electronic Control (5 Buttons) with LED Display
3-Minute Delay Shutoff
ECO Mode

ECO Mode runs the range hood on the QuietMode™ setting for 10
minutes every hour to remove excess moisture, microscopic particles
and odors to promote a cleaner kitchen environment.

3-Level Lighting
3-watt LED light x 2 (30” , 36”)
3-watt LED light x 3 (42” , 48”)

29-3/4” x 22” x 5-7/8”

CH2236SQB-1 and CH2236SQB-WM-1 29-3/4” x 22” x 5-7/8”
CH2730SQB-1 and CH2730SQB-WM-1 29-3/4” x 22” x 7”

CH2736SQB-1 and CH2736SQB-WM-1 35-3/4” x 22” x 7”
CH2742SQB-1 and CH2742SQB-WM-1 41-3/4” x 22” x 7”
CH2748SQB-1 and CH2748SQB-WM-1 47-3/4” x 22” x 7”

CH1120DC-1: 11-13/16" x 10-7/16" x (min 22” ~ max 41")

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 Gross

CH2230SQB-1 (30”) 37.5 45.0
CH2236SQB-1 (36”) 40.0 53.0

17

50.5

SPEED

Air Capacity (cfm)

Sone*

(dB)

CH2730SQB-1 (30”) 40.5 46.0
CH2736SQB-1 (36”) 44.0 50.5
CH2742SQB-1 (42”)
CH2748SQB-1 (48”) 55.0 75.0

QuietMode™ 1 2 3 4 5

280 350 420 510 610 720

1.0 (40) 1.4 (45) 2.8 (55) 3.5 (58) 4.2 (61) 4.5 (62)

*One sone is equivalent to the sound of a refrigerator at 40 decibels.
**Specifications subject to change without notice.

61.5

18

MODEL NO.:

CH2230SQB

-1

(30”)

/ CH2236SQB

-1

(36”)

MODEL NO.:

CH2230SQB

-WM-1

(30”)

/ CH2236SQB

-WM-1

(36”)

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 "B"

- FOR WALL MOUNT (DUCT COVER IS INCLUDED) –

19

MODEL NO.:

CH2730SQB

-

1 (30”) / CH27

36SQB

-1

(36”)

MODEL NO.:

CH2730SQB

-WM-

1 (30”) / CH2736SQB

-WM-

1 (36”)

-FOR UNDER THE CABINET-

CH2742SQB-1 (42”) / CH2748SQB-1 (48”)

30" = Knockout Holes "A"
36", 42”, 48” = Knockout Holes "A" & "B"

- FOR WALL MOUNT (DUCT COVER IS INCLUDED) –

CH2742SQB-WM-1 (42”) / CH2748SQB-WM-1 (48”)

20

***Hood-Mounting Bracket ***Duct Cover-Mounting Bracket

***Duct Cover Support

21

MODEL NO.:

CH2230SQB

-1

and CH2230SQB

-WM-1 (30”)

NO. DESCRIPTION

MODEL /SIZE

PART NO.

2

L1-

0241

-

0001B

6

L1-

0403

-

0301

7

L1-

0207-

1630

8

L1-0404-6001

-A

9

L1-

0201

-

1630

10

L1-

0401

-

0120

-6

11

L1-

0301

-

0120

-

102B

12

L1-

0301

-

0120

-

102A

13

L1-

0251

-

0747

-B

14

L1-

0251

-

0747

-A

15

L1-

0404

-

6001

-B

16

L1-

0502

-

0102

17

L1-

0602

-

0101

18

L1-

0705

-

0001

19

B101

-

2230

-15

20

L1-

0214

-

0122

NO. DESCRIPTION

MODEL /SIZE

PART NO.

L1-0221

-

1630

L1-0208

-

1630

12-16300

-61

L1-0203

-

0390

L1-0708

-

0002

PARTS LIST

CH2236SQB-1 and CH2236SQB-WM-1 (36”)

1

6” Exhaust Plate
Vent Cover (Top)

3

2-3/4” x9-3/4” Exhaust Plate

4

3-3/4” x11-1/4” Vent Cover

5

6” Round Plastic Exhaust
LED Light (3W)
Control Panel Support
Control Unit
Capacitor Support
Capacitor x 2PCS
Motor (B)
Motor (A)
Turbine Impeller (B)
Turbine Impeller (A)
Processor Board
Plastic Oil Tunnel
Safety Screen
Safety Screen Screws
Stainless Steel Spacer{2-13/16”(71)x14-3/4”(375)} CH2230SQB-1
Baffle Filter

Duct Cover (Included in CH22 SQB-1 Series Only)

L1-0241-0001A

L1-0241-0002BH
L1-0241-0002A
L1-0505-0003

01

Hood Mounting Bracket

02

Screws (3/16”x3/8”)

03

Duct Cover Support

04

Duct Cover CH1120DC-1

05

Duct Cover- Mounting Bracket

06

Screws (TS 4 x 6mm)

22

L1-0707-0002

MODEL NO.:

CH2230SQB

-1

and CH2230SQB

-WM-1 (30”)

CH2236SQB-1 and CH2236SQB-WM-1 (36”)

23

MODEL NO.:

CH2730SQ

B-1 and CH2730SQB

-WM-1 (30”)

NO. DESCRIPTION

MODEL /SIZE

PART NO.

2

L1-

0241

-

0001B

6

L1-

0403

-

0301

B101

-

02730

-06

B101

-

02736

-06

8

L1-

0404

-

6001

-A

9

L1-

0201

-

1630

10

L1-

0401

-

0120

-6

11

L1-

0301

-

0120

-

102B

12

L1-

0301

-

0120

-

102A

13

L1-

0251

-

0747

-B

14

L1-

0251

-

0747

-A

15

L1-

0404

-

6001

-B

16

L1-

0502

-

0102

17

L1-

0602

-

0101

18

L1-

0705

-

0001

19

B101

-

2230

-15

20

L1-

0214

-

0122

NO. DESCRIPTION

MODEL /SIZE

PART NO.

L1-0221

-

1630

L1-0208

-

1630

12-16300

-61

L1-0203

-

0390

L1-0708

-

0002

CH2736SQB-1 and CH2736SQB-WM-1 (36”)

1

6” Exhaust Plate
Vent Cover (Top)

3

2-3/4” x9-3/4” Exhaust Plate

4

3-3/4” x11-1/4” Vent Cover

5

6” Round Plastic Exhaust
LED Light (3W)

7

LED Light Support
Control Unit

Capacitor Support
Capacitor x 2PCS
Motor (B)
Motor (A)
Turbine Impeller (B)
Turbine Impeller (A)
Processor Board
Plastic Oil Tunnel
Safety Screen
Safety Screen Screws
Stainless Steel Spacer{2-13/16”(71)x14-3/4”(375)} CH2730SQB-1
Baffle Filter

Duct Cover (Included in CH27 SQB-WM-1 Series Only)

L1-0241-0001A

L1-0241-0002BH
L1-0241-0002A
L1-0505-0003

CH2730SQB-1
CH2736SQB-1

01
02
03
04
05
06

Hood Mounting Bracket
Screws (3/16”x3/8”)
Duct Cover Support

Duct Cover CH1120DC-1
Duct Cover- Mounting Bracket
Screws (TS 4 x 6mm)

24

L1-0707-0002

MODEL NO.:

CH2730SQB

-1

and

CH2730SQB

-WM-1

(30”)

CH2736SQB-1 and CH2736SQB-WM-1 (36”)

25

MODEL NO.:

CH2742SQB

-1

and CH2742SQB

-WM-1 (42”)

NO. DESCRIPTION

MODEL /SIZE

PART NO.

2

L1-

0241

-

0001B

6

L1-

0403

-

0301

B101

-

02742

-06

B101

-

02748

-06

8

L1-0404-6001

-A

9

L1-

0201

-

1630

10

L1-

0401

-

0120

-6

11

L1-

0301

-

0120

-

102B

12

L1-

0301

-

0120

-

102A

13

L1-

0251

-

0747

-B

14

L1-

0251

-

0747

-A

15

L1-

0404

-

6001

-B

16

L1-

0502

-

0102

17

L1-

0602

-

0101

18

L1-

0705

-

0001

19

B101

-

2742

-15

20

L1-

0214

-

0122

NO. DESCRIPTION

MODEL /SIZE

PART NO.

L1-0221

-

1630

L1-0208

-

1630

12-16300

-61

L1-0203

-

0390

L1-0708

-

0002

CH2748SQB-1 and CH2748SQB-WM-1 (48”)

1

6” Exhaust Plate
Vent Cover (Top)

3

2-3/4” x9-3/4” Exhaust Plate

4

3-3/4” x11-1/4” Vent Cover

5

6” Round Plastic Exhaust
LED Light (3W)

7

LED Light Support
Control Unit

Capacitor Support
Capacitor x 2PCS
Motor (B)
Motor (A)
Turbine Impeller (B)
Turbine Impeller (A)
Processor Board
Plastic Oil Tunnel
Safety Screen
Safety Screen Screws
Stainless Steel Spacer {3-3/16”(80)x14-3/4”(375)} CH2742SQB-1
Baffle Filter

Duct Cover (Included in CH27 SQB-WM-1 Series Only)

L1-0241-0001A

L1-0241-0002BH
L1-0241-0002A
L1-0505-0003

CH2742SQB-1
CH2748SQB-1

01

Hood Mounting Bracket

02

Screws (3/16”x3/8”)

03

Duct Cover Support

04

Duct Cover CH1120DC-1

05

Duct Cover- Mounting Bracket

06

Screws (TS 4 x 6mm)

26

L1-0707-0002

MODEL NO.:

CH2742SQB

-1

and CH2742SQB

-WM-1 (42”)

CH2748SQB-1 and CH2748SQB-WM-1 (48”)

27

MODEL NO.:

CH2230SQB

-1

and CH2230SQB

-WM-1 (30”)

CIRCUIT DIAGRAM

CH2236SQB-1 and CH2236SQB-WM-1 (36”)
CH2730SQB-1 and CH2730SQB-WM-1 (30”)
CH2736SQB-1 and CH2736SQB-WM-1 (36”)

28

MODEL NO.:

CH2742SQB

-1

and CH2742SQB

-WM-1 (42”)

CH2748SQB-1 and CH2748SQB-WM-1 (48”)

29

Issue

Possible Cause

Solution

TROUBLE SHOOTING

After
Installation,
both motors
and lights are
not working.

Lights are
working, but
motor(s) is
not.

The range
hood is
vibrating.

The motor is
working, but
the lights are
not working.

The range
hood is not
venting out
correctly.

Cold air is
coming into
the home.

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.
The control panel and processor
board is defective.

Check wire continuity from control panel to

processor board.

Replace the control panel or processor

board.
The motor(s) is defective. Replace the motor.
The capacitor(s) is defective. Replace capacitor(s).
The control panel or processor
board is defective.

The blower system is not secure.
The turbine impeller/squirrel cage is

Replace the control panel or processing

board.

Tighten the turbine impeller/squirrel cage

and air chamber.

Replace the turbine impeller/squirrel cage.
not balanced.
Hood is not secured in place. Check the installation of hood, tighten the

mounting bracket.
LED light fixture(s) is defective.

Replace LED light fixture(s)
The light wiring(s) is loose.

The control panel or processor
board is defective.

The range hood is installed outside
of the manufacture recommended
clearance.

There is no make-up air inside the
house.

Check wire continuity from processor board

to light transformer to LED light fixture(s).

Replace the control panel or processing

board.

Adjust the clearance between the range

hoods and cook top to 26” to 30”. For Island

range hood, the clearance between the

range hoods and cook top is 30” to 36”.

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.
The pipe connection is not properly
sealed.
The damper is not properly installed
or is missing from the installation.

Change the ducting according to the

manufacture suggestion.

Check the pipe installation.

Check the damper installation.
The damper is not installed. Installing the damper will help eliminate air

backflow.

30

WARRANTY

WARRANTY CERTIFICATE

KOBE Range Hoods (referred to herein as “we”or “us”) warrants to the original purchaser
(referred to herein as “you” or “your”) all products manufactured or supplied by us to be free from
defect in workmanship and materials as follows:

TWO-YEAR LIMITED WARRANTY FOR PARTS AND LABOR ON KOBE PREMIUM SERIES:

For two years from the date of your original invoice from a KOBE authorized dealer, we will, at
our sole discretion, choose to repair or replace the product free of charge that failed due to
manufacturing defects.

It is your sole responsibility to ensure the product is readily accessible for the service technician
to perform repairs. The service technician will not, under any circumstance, remove, alter

or modify any fixture built around and/or connected to the product to gain access to
perform repairs.

During the two-year Limited Warranty period, additional charges may apply which include but
are not limited to:

• Service technician travel charges if the requested service location is 30-miles out of
KOBE’s authorized service area

• Parts shipping expenses

• Un-installation of defective product and Installation of replacement product

Warranty Exclusions:

This warranty does not cover, including but not limited to the following:

a. Improper installation.
b. Any repair, alteration, modification not authorized by KOBE.
c. Duct alteration, modification and connection.
d. Incorrect electric current, voltage or wiring.
e. Normal maintenance and service required for the product.
f. Consumable parts such as light bulbs and carbon filters.
g. Improper usage of the product that it is not intended for, such as commercial use, outdoor

use and multi-family use.

h. Normal wear and tear.
i. Chips, scratches or dents by abuse or misuse of the product.
j. Damages caused by accident, fire, flood and other Acts of God.
k. Expenses incurred for service located outside of the designated service area.
l. Purchases from unauthorized dealers.
m. Removal fees of defective product and Installation fees associated with replacement

product.

31

If we determine that the warranty exclusions listed above apply or if you fail to provide all
necessary documentation for warranty service, you will be responsible for all expenses
associated with the requested service, including parts, labor, shipping, travelling and any other
expense related to the service request.

To qualify for warranty service, you must:

1. Have the ORIGINAL proof of purchase

2. Be the ORIGINAL purchaser of the product

3. Have the model number

4. Have the serial number

5. Have a description of the nature of any defect in the product or part

TO REQUEST WARRANTY SERVICE, PLEASE CONTACT THE KOBE RANGE HOODS
SERVICE CENTER:

KOBE SERVICE CENTER
Tel: [phone]-KOBE (5623)
E-mail: [e-mail]

For service in Canada and
To report a problem, please contact:
Tel: [phone]
Email: [e-mail]

32

WARRANTY INFORMATION FORM

Fill in the blanks and keep this paper with the original invoice in a
safe place for future service purpose.

1. Date of purchase :

2. Model No. :

3. Serial No. :

For warranty service or spare parts purchase contact:

KOBE Service Center
Toll Free: 1-855-800-KOBE (5623)
Email: [e-mail]

For service in Canada and to report a problem, please
contact:

Tel: [phone]
Email: [e-mail]

Your notes:

33

only. We do not recommend

using this hood overseas as the power supply may not be compatible and may violate the

Using a KOBE hood overseas is at your own risk and

Unis et au Canada seulement. Il

n’est pas recommandé d’utiliser cette hotte à l’étranger puisque l’alimentation électrique

L’usage

ha sido fabricada para ser utilizada únicamente en

No recomendamos la utilización de esta campana en el extranjero

e la fuente de energía podría no ser compatible y podría violar el código

en el extranjero será a su propio

KOBE Range Hoods

11775 Clark Street

Arcadia, CA 91006 USA

www.koberangehoods.com

This KOBE hood is made for use in the USA and CANADA
electrical code of that country.

will void your warranty.

Cette hotte KOBE est fabriquée pour usage aux États­pourrait ne pas être compatible et enfreindre le code de l’électricité de ce pays.

de la hotte KOBE à l’étranger est à votre propre risque et la garantie sera annulée.

Esta campana de extracción KOBE
EE.UU. y CANADÁ.
debido a qu
eléctrico de dicho país. Utilizar una campana KOBE
riesgo y anulará la garantía.

VER.160501

Information subject to change without notice.