KOBE CH2730SQ3 Series Troubleshooting guide

KOBE Range Hoods

Premium Series

Milo CH27 Series

Model No.:

Under Cabinet:

CH2730SQ3-XX (30”)

CH2736SQ3-XX (36”)

Wall Mount:

CH2730SQ3-WM-XX (30”)

CH2736SQ3-WM-XX (36”)

CH2748SQ3-WM-XX (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

customer.service@koberangehoods.com .

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......................................................................................11

MAINTENANCE ............................................................................................................13

SPECIFICATIONS.........................................................................................................14

MEASUREMENTS & DIAGRAMS.................................................................................15

PARTS LIST..................................................................................................................17

CIRCUIT DIAGRAM ......................................................................................................21

TROUBLE SHOOTING.................................................................................................22

WARRANTY..................................................................................................................23

WARRANTY INFORMATION FORM.............................................................................25

- READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING -

ALL WIRING MU S T BE DONE BY A PROFE SSI ONAL AN D I N

ACCORDANCE WI T H NA T I ONAL AND LOCAL ELE C TRICAL 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: 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.

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.

ELETRICAL SHOCK HAZARD –Can result in serious injury or death.

Disconnect appliance from electric power before servicing. If equipped,

the fluorescent light bulb contains small amount of mercury, which must

be recycled or disposed of according to Local, State, and Federal Code.

COMPONENTS OF PACKAGE

(Must keep all material for returns or refunds)

For Under Cabinet Application

CH2730SQ3-XX (30”) / CH2736SQ3-XX (36”)

Range Hood Box

{A} KOBE Range Hood

{B} Warranty Registration Card

{C} Quick Reference Guide

{D} Airflow Efficiency Panel x 1 (30” hood)

x 3 (36” hood)

{E} 6” Round Plastic Collar

{F} Wire Cap x 3

{G} Screws Package

{H} Stainless Steel Filter x 1

{A}

{B}

{C}

{D}

{E}

*Pre-Installed

{F}

{G}

{H}

*Pre-Installed

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

OR CONTACT KOBE RANGE HOODS AT (626) 775-8880.

Wire caps (3)

M4 x 1-1/2” (4)

(Must keep all material for returns or refunds)

For Wall Mount Application

CH2730SQ3-WM-XX (30”) / CH2736SQ3-WM-XX (36”) / CH2748SQ3-WM-XX (48”)

Range Hood Box

{A} KOBE Range Hood

{B} Warranty Registration Card

{C} Quick Reference Guide

{D} Airflow Efficiency Panel x 1 (30” hood)

x 3 (36” & 48” hood)

{E} 6” Round Plastic Collar

{F} Duct cover Mounting Bracket

{G} Adjustable Duct Cover

{H} Screws Package

{I} Wire Cap x 3

{J} Screws Package

{K} Stainless Steel Filter x 1

{A}

{B}

{C}

{D}

{E}

*Pre-Installed

{F}

{G}

{H}

{I}

{J}

{K}

*Pre-Installed

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

OR CONTACT KOBE RANGE HOODS AT (626) 775-8880.

3/16 “x 3/8” (8PCS)

Wire Caps (3)

M4 x 1-1/2” (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)]

SAFETY WARNING

HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR PROTECTIVE GLOVES IF

REMOVING ANY PARTS FOR INSTALLING, CLEANING OR SERVICING.

NOTE: DO NOT USE AN ELECTRIC SCREWDRIVER. USE HAND TOOLS ONLY. DO NOT

OVER TIGHTEN SCREWS AS THIS MAY CAUSE DAMAGE TO THE HOOD.

Installation Contents

UNDER CABINET INSTALLATION

WALL MOUNT INSTALLATION

UNDER CABINET INSTALLATION

Applicable Model: CH2730SQ3-XX (30”) / CH2736SQ3-XX (36”)

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 thehood

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.

- Make sure the cabinet has full access opening for

the hood as shown on Figure 2.

- Using reference on Page 15 to measurement and

create access opening for electrical wire and

exhaust under the cabinet.

Hood Installation

CAUTION: Do not use an electric screwdriver.

Use hand tools only. Do not over tighten screws

as this may cause damage to the hood.

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.

1. Using references on TABLE 1 and measurements

on page 15 mark the leveling point for hood-

mounting bracket inside the cabinet.

2. Secure two hood mounting screws (provided)

inside the cabinet leaving 1/8” away from the

cabinet as shown on Figure 3.

3. Loosen hood-mounting brackets atthe back of the

hood, adjust brackets and tighten screws as

shown in Figure 4.

4. Refer to Figure 5. Align hood-mounting bracketto

the mounting screws inside the cabinet and hook

hood into place. Secure and tighten the mounting

screws.

CAUTION: MAKE SURE THE HOOD IS

SECURE BEFORE RELEASING.

Figure 1

Figure 2

Figure 3

Figure 4

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