NXR NXR-EH3031, NXR-EH3631, NXR-EH4831 Owner's Manual
Professional Style Range hood
IMPORTANT:
Read and save these instructions.
NOTICE:
Installer: Leave this guide with the homeowner
Homeowner: Keep this guide for future reference
Under Cabinet / Wall Mount Range Hood
Duro Corporation
17018 Evergreen Place
City Of Industry, CA 91745
Product Information: 1-888-909-8818
Model:
NXR-EH3031
NXR-EH3631
NXR-EH4831
Installation Guide and User’s Manual
2
Welcome to the NXR Family! Thank you for purchasing your NXR range hood. We
appreciate your business and we recommend that you read this entire user’s manual
before operating your new appliance for the first time.
This manual contains instructions on how to properly install and set up your new range
hood, as well as insights into many of the unique features that our product offers. Please
keep this manual for future reference, as it contains the answers to questions that you
might have as you begin to cook.
Thank you,
NXR Duro Corporation
3
TABLE OF CONTENTS
RANGE HOOD WARNING & SAFETY.............................................4-6
INSTALLATION REQUIREMENTS & ASSEMBLY.........................7-10
Hardware List........................................................................................7
Circuit Diagram.....................................................................................7
Parts Supplied......................................................................................8
Installation Dimensions.........................................................................9
Ventilation Requirements......................................................................9
Electrical Requirements......................................................................10
INSTALLATION INSTRUCTIONS.................................................11-15
Preparation..........................................................................................11
Installation......................................................................................12-14
RANGE HOOD USE...........................................................................15
Range Hood Controls..........................................................................15
TROUBLE SHOOTING.......................................................................16
RANGE HOOD CARE...................................................................17-19
Cleaning..............................................................................................17
Maintenance.......................................................................................18
Replacement..................................................................................18-19
WARRANTY & SERVICE..............................................................19-20
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The State of California enacted the California Safe Drinking Water and Toxic Enforcement
Act of 1986, (Prop.65), which “prohibits any person in the course of doing business from
knowingly and intentionally exposing any individual to a chemical known to the State of
California to cause cancer or reproductive toxicity without first giving clear and reasonable
warning to such individuals.” The Governor’s Scientific Advisory Panel added carbon
monoxide to the list of hazardous chemicals known to cause reproductive harm.
In order to establish full compliance with Proposition 65, a yellow warning label has been
attached to each gas-fired.
Carbon monoxide would not be present in concentrations that would pose a “significant
risk” to the consumer when the equipment is installed, operated and maintained as follows:
1. Installed in accordance with all local codes, or in the absence of local codes, with the
current National Fuel Gas Code ANSI Z223.1 Latest Addenda.
2. Installed under a properly designed and operating exhaust hood.
3. Connected to the type of gas for which the unit is equipped.
4. Proper appliance pressure regulator installed on the gas supply line and adjusted for
the manifold pressure marked on the rating plate.
5. Adequate air supply to the unit.
6. The equipment is operated in the manner intended and using the proper utensil for that
type of appliance.
7. Keep the equipment clean and have it checked periodically.
8. Burner air adjustments, mechanical maintenance and repairs must be performed by
qualified service personnel
Warning If the equipment is not installed, operated and maintained in accordance with the
above requirements, concentrations of carbon monoxide in excess of the established
limits could be present in the kitchen environment.
ALL PERSONNEL IN THE WORKPLACE WHO MAY BE SUBJECT TO ANY
EXPOSURE OF CARBON MONOXIDE MUST BE WARNED OF SUCH POSSIBLE
EXPOSURE. THIS WARNING SHOULD BE CONVEYED IN A MANNER SO THAT IT IS
CLEARLY UNDERSTOOD BY THE EMPLOYEE. THE EMPLOYEE MUST BE ASKED IF
IN FACT HE OR SHE UNDERSTANDS THE CORRECT METHOD OF OPERATION OF
THE EQUIPMENT AND THAT A RISK OF EXPOSURE EXISTS IF THE EQUIPMENT IS
OPERATED IMPROPERLY.
WARNING
If not installed, operated and maintained in accordance with the manufacturer’s
instructions, this product could expose you to fuel or fuel combustion substances, which
can cause death or serious illness and which are known to the State of California to cause
cancer, birth defects or other reproductive harm.
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• The installation in this manual is intended for qualified installers, service technicians or
persons with similar qualified background. Installation and electrical wiring must be done
by qualified professionals and in accordance with all appliance codes and standards,
including fire-rated construction.
• DO NOT attempt to install this appliance yourself. Injury could result from installing the
unit due to lack of appropriate electrical and technical background.
• Range hood may have very sharp edges; please wear protective gloves if it is necessary
to remove any parts for installing, cleaning or servicing.
• Activating any switch ON before completing installation may cause ignition or an
explosion.
• Due to the size and weight of this range hood, two people installation is recommended.
To reduce the risk of fire, electric shock, or injury to persons:
• For general ventilating use only. DO NOT use to exhaust hazardous or explosive
materials and vapors.
• The combustion air flow needed for safe operation of fuel-burning equipment may be
affected by this unit’s operation. Follow the heating equipment manufacturer’s guideline
and safety standards such as those published by the National Fire Protection
Association (NFPA), the American Society of Heating Refrigeration and Air Conditioning
Engineers(ASHRAE) and the local code authorities.
• Before servicing or cleaning unit, switch power OFF at service panel and lock service
panel to prevent power from being switched ON accidentally.
• Clean 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 into spaces between walls,
crawl spaces, ceiling, attics or garages.
• Ducted fan MUST always be vented to the outdoors.
• Use only metal ductwork and this unit MUST be grounded.
• Sufficient air is needed for proper combustion and exhausting of gases through the duct
to prevent back drafting.
• When cutting or drilling into wall or ceiling, be careful not to damage electrical wiring or
other hidden utilities.
• All electrical wiring must be properly installed, insulated and grounded.
• Old duct work should be cleaned or replaced if necessary to avoid the possibility of a
grease fire.
• Check all joints on duct work to insure proper connection and all joints should be
properly taped.
• Use this unit only in the manner intended by the manufacturer. If you have questions,
contact the vendor.
To reduce the risk of a stove top grease fire:
• Keep all fan, baffle, spaces, filter, grease tunnel, oil container and grease-laden surfaces
clean. Grease should not be allowed to accumulate on fan, baffle, spaces, filter, grease
tunnel and oil container.
Important Safety Notice
Read all instructions before installing and operating this appliance
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• Always turn range hood ON when cooking at high heat or when flaming foods.
• Use high setting on cooking range only when necessary.
• Never leave surface units unattended at high settings. Boil over cause smoking and
greasy spillovers that may ignite. Heat oils slowly on low or medium settings.
• Clean ventilation fan frequently.
• Always use appropriate cookware and utensils size.
• Always use cookware appropriate for the size of the surface element.
To reduce the risk of injury to person in the event of a stove top grease fire:
• SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then turn OFF
the burner. BECAREFUL TO PREVENT BURNS.
• NEVER PICK UP A FLAMING PAN-you may be burned. KEEP FLAMMABLE OR
COMBUSTIBLE MATERIAL AWAY FROM FLAMES.
• If the flames DO NOT go out immediately, EVACUATE AND CALL THE FIRE
DEPARTMENT OR 911.
• DO NOT USE WATER, including wet dishcloths or towels; a violent steam explosion may
result.
• Use an extinguisher ONLY if.
• You know you have a Class A, B, C extinguisher, and you already know how to operate it.
• The fire is small and is contained in the area where it started.
• The fire department is being called.
• You can fight the fire with your back to an exit.
To reduce the risk of injury to persons in the event of a gas leak:
• Extinguish any open flame.
• DO NOT 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, or 911 immediately.
• Your safety and the safety of others is very important. We have provided many important
safety messages in this manual and on your appliance.
• Always read and obey all safety message. All safety messages will tell you what the
potential hazard is, tell you how to reduce the chance of injury, and tell you what can
happen if the instructions are not followed.
WARNING
This is the safety alert symbol. This symbol alerts you to potential hazards that can hurt
you and others. All safety messages will follow the safety alert symbol and the word
“WARNING.”
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