KOBE CH77 SQB-1 Series Troubleshooting guide

KOBE Range Hoods
Premium Series
CH77 SQB-1 Series
Model No.
Under Cabinet: CH7736SQB-1 (36”)
Wall Mount: CH7736SQB-WM-1 (36”)
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, email [email protected]
or call 1-626-775-8880 ext. 103, toll free 1-877-289-5623.
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.......................................................................................................................... 4
OPERATING INSTRUCTIONS..................................................................................................13
MAINTENANCE........................................................................................................................15
SPECIFICATIONS ....................................................................................................................16
MEASUREMENTS & DIAGRAMS.............................................................................................17
PARTS LIST..............................................................................................................................19
CIRCUIT DIAGRAM..................................................................................................................21
TROUBLE SHOOTING.............................................................................................................22
WARRANTY .............................................................................................................................23
WARRANTY INFORMATION FORM.........................................................................................25
- READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING -
ALL W IRI N G MUST BE DO NE BY A P R O FESSI O NAL AND IN
ACCO RD ANCE W IT H N A T IO N A L AND LOC AL ELE CTRI CAL 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 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 : TO REDUCE THE RISK OF PERSONAL INJURY IN THE EVENT OF A RANGE
TOP GREASE FIRE:
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.

2
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 MATERIALAWAY FROM FLAMES. If the flames do not go
out immediately, EVACUATE THE AREAAND CALLTHE FIRE DEPARTMENT or 911.
• NEVER PICK UPA 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 asthose 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.

3
COMPONENTS OF PACKAGE
(Must keep all material for returns or refunds)
CH77 Series Range Hood Box
Duct Cover Box
(Included in Wall Mount Hood ONLY)
CH1120DC-1
{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} Oil Tunnel
{H} Baffle Filters x 2 (36” hood)
{I} Stainless Steel Spacer x 2
{J} Wire Cap x 3
{K} Screw Package (for Under Cabinet only)
{A}
{B} {C}
{D} {E}
{F} {G}
{H} {I}
{J} {K}
{L} Adjustable Duct Cover
{M} Screws Package
{N} Duct Cover-Mounting Bracket
{O} Duct Cover Support x 2
{P} Hood-Mounting Bracket
{Q} Screws Package (for Wall Mount only)
{L}
{M} {N}
{O}
{P}
{Q}
FOR MORE INFORMATION, PLEASE VISIT OUR WEBSITE www.koberangehoods.com OR
CONTACT KOBE RANGE HOODS AT [phone].
Handle is included
with baffle filter
2
PCS
3/16
”
x 3/8
”
(
6
PCS)
4 x 6mm
(
4
PCS)
M4 x 1-1/4” (4)
M
4 x 3/4" (4)
M4 x 1-1/2” (5)
Wire Cap (3)

4
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 -
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 (Minimum 26"to 30")
D = Height of Hood
E = Height of the Cabinet
- FOR WALL MOUNT (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 (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 THE CABINET
WALL MOUNT
6
9

6
UNDER CABINET INSTALLATION
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 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 filler strips (not
included) on each side. ( Figure 2)
- Using reference on Page 17 to measure and create
access opening for electrical wires and exhaust
under the cabinet.
Vent
option installation
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 3-14” x 10” exhaust
& vent cover.
-Align and secure Top Vent Cover {E} and 3-1/4” 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. (Figure
3) Keep 13 screws to install vent covers.
- 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
- Align and secure 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 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)
Hood 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.
And use a protective covering to protect cooktop
and/or countertop from damage.
5. Remove the baffle filters/stainless steel spacers 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 onTable 1 and measurements on
page 17, 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 screw (provided) into the exact centerof each
knockout hole. Make sure all screws are in place
before tightening screws.
CAUTION : MAKE SURE THE HOOD IS
SECURE BEFORE RELEASING.
Wiring
to Power Supply
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 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.
- 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
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.
Install Accessories
11. Install the Oil Tunnel {G} into recess support near
rear of hood. Refer to Figure 7.
12. Install Baffle Filters {H} and Stainless Steel Spacers
{I}. Angle baffle filter toward back of hood. 
Push the baffle filter up until almost level. Slide
forward into recess behind the front of hood. 
Lower baffle filter. Slide back until it fits into
resting position. Refer to Figure 8.
13. For Stainless Steel Spacer, follow above steps.
Final Installation
14. Turn power ON in control panel. Check all lights
and fan operation.
15. Make sure to leave this manual for the homeowner.
Figure 7
Figure 8

9
WALL MOUNT INSTALLATION
***This installation required to have Duct Cover Model No. CH1120DC-1.
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 9.
- 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.
- If necessary, prepare back wall frame with cross
framing lumber for secure installation. Using
references on Table 2 and measurements on page
17-18, decide the level of the lumber. Refer to
Figure 10.
Vent option installation
CAUTION: USE HAND TOOLS ONLY. DO NOT
OVER TIGHTEN SCREWS. IT MAY CAUSE DAMAGE TO
THE HOOD.
1. Choose the require vent option. Some of
installation screws are already pre-attached to
hood. Refer to Figure 15. Please use Screws
Package {M} with pre-attached screws for wall
mount installation.
2. For 6” Round vent installation only:
-The 6” exhaust is already attached. Refer to
Figure 11. Align and secure the 6” Round
Plastic Collar {F} to two screws on hood. Follow
instructions in Step 5 to attach Hood Mounting
Bracket {P} and two Duct Cover Support {O}.
(Figure 15)
3. For Top 3-1/4” x 10” vent installation only:
-Remove attached 6” exhaust and discard.
(Figure 11) Keep 13 screws to install 3-14” x
10” exhaust & vent cover.
-Align Top Vent Cover {E} and 3-1/4” x 10”
Exhaust {D}. (Figure 12) Skip to Step 5 to attach
Hood-Mounting Bracket {P} and two Duct Cover
Support {O} using 14 screws (13 screws taken
from 6” exhaust. (Figure 15)
Figure 9
Figure 10
Figure 11
Figure 12

10
4. For Rear 3-1/4” x 10” vent installation only:
- Remove attached 6” exhaust and discard.
(Figure 11) Keep 13 screws to install vent
covers.
- Remove duct knockout from back of the hood
and discard. (Figure 13) 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 13) Follow instructions in Step 5 to
attach Hood-Mounting Bracket {P} andtwo Duct
Cover Support {O} using 14 screws (13 screws
taken from 6” exhaust). (Figure 15)
- Attach the 3-1/4” x 10” Exhaust {D} to rear
exhaust (located inside hood) using 10 screws
taken from rear vent cover. (Figure 14)
Hood 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.
And use a protective covering to protect cooktop
and/or countertop from damage.
5. Secure Hood-Mounting Bracket {P} and two Duct
Cover Support {O} on top of the hood with eight pre-
attached screws. Use four 3/16” x 3/8” screws {M}
for Hood-Mounting Bracket {P}. (Figure 15)
6. Using references on Table 2 and measurements on
page 17-18, mark the leveling point of the hood.
Position mounting screws (provided) on the wall,
leaving 1/8” away from the wall as shown in Figure
16.
7. Align Hood-Mounting Bracket {P} 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
Figure 13
Figure 14
Figure 15
Figure 16
Mounting Screws

11
Wiring to Power Supply
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 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. 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.
Ductwork Installation
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.
Duct Cover
Installation
11. Mark the position of the Duct Cover-Mounting
Bracket {N}. Use reference Efrom Table 2 and
measurements on page 17-18. Attach and secure
Duct Cover-Mounting Bracket {N} with two screws
(provided). Refer to Figure 17. NOTE: Inner duct
cover will cover the Duct Cover-Mounting Bracket.
12. Position the entire duct cover up onto the hood.
13. Secure the inner duct cover with two (3/16” x 3/8”)
screws {M} to the Duct Cover-Mounting Bracket {N}.
Shown in Figure 18.
14. Fasten outer duct cover to Duct Cover Support {O}
with four (4 x 6 mm) screws {M}.
Figure 17
Figure 18
Attach Together

12
Install Accessories
15. Install the Oil Tunnel {G} into recess support
near rear of hood. Refer to Figure 19.
16. Install Baffle Filters {H} and Stainless Steel
Spacers {I}. Angle baffle filter toward back
of hood. Push the baffle filter up until
almost level. Slide forward into recess
behind the front of hood. Lower baffle
filter. Slide back until it fits into resting
position. Refer to Figure 20.
17. For Stainless Steel Spacer, follow above
steps.
Final Installation
18. Turn power ON in control panel. Check all
lights and fan operation.
19. Make sure to leave this manual for the
homeowner.
Figure 19
Figure 20

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

14
shutoff or turn off fan without disabling ECO Mode. When fan is off and ECO Mode has been
activated, the icon will appear in the LED Display. The icon will flash while ECO Mode
is operating on QuietMode™. To deactivate, press and hold 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 allowsalt 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/Oil Tunnel
CAUTION: DRAIN OIL FROM BAFFLE FILTERS, SPACERS & OIL TUNNEL REGULARLY TO
PREVENT OVERFLOW.
1. Remove all the baffle filters, spacers and oil tunnel.
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
SPECIFICATIONS
MODEL
/
SIZE
For Under Cabinet Application For Wall Mount Application
CH7736SQB-1 (36”) CH7736SQB-WM-1 (36”)
COLOR
18-Gauge Commercial Grade Stainless Steel
CONSUMPTION / AMPERE
232W / 2.21A (36”)
NUMBER OF
BLOWER
2
DESIGN
Seamless / Satin Finish
BLOWER
TYPE
Twin Vertical Turbine Impeller
EXHAUST
Top:
6"Round
3-1/4"x 10"Rectangular
Rear:
3-1/4"x 10"Rectangular
CONTROLS
Electronic Control (5 Buttons) with LED Display
3-Minute Delay Shutoff
ECO Mode
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.
LIGHTS
3-Level Lighting
3-watt LED light x 2 (36”)
HOOD DIMENSION
(W x D x H)
CH7736SQB
-
1 and CH7736SQB
-
WM
-
1
35-3/4” x 22” x 10”
OPTIONAL ACCESSORIES
(W x D x H)
1)
Two
-
Piece Adjustable Duct Cover
(Included in Wall Mount
Hood)
CH1120DC-1: 11-13/16"x 10-7/16"x (min 22"~ max 41")
2) 36"Stainless Steel Back Panel
SSP36: 36"x 1/10"x 32"
HOOD WEIGHT (lbs) Net Gross
CH7736SQB-1 (36”) 50.0 63.0
SPEED
QuietMode™ 1 2 3 4 5
Air Capacity (cfm)
300 370 440 540 640 760
Sone* (dB)
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.

17
MEASUREMENTS & DIAGRAMS
***All inch measurements are converted from millimeters. Inch measurements are estimated.
***All measurements in ( ) are millimeters.
-FOR UNDER THE CABINET-
MODEL NO.:
CH7730SQB
-
1 (30”)
36" = Knockout Holes "A" & "B"
- FOR WALL MOUNT (DUCT COVER IS INCLUDED) –
MODEL NO.:
CH7736
S
QB
-
WM
-
1 (36”)