JENNAIR JXU9136HP 36 Professional Low Profile Under Cabinet Hood Owner’s Manual

: June 12, 2024
: JENNAIR

Table of Contents

JENNAIR JXU9136HP 36 Professional Low Profile Under Cabinet Hood
Cabinet Dimensions
Example vent system
INSTALLATION INSTRUCTIONS
Complete Installation
WIRING DIAGRAM
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

JENNAIR JXU9136HP 36 Professional Low Profile Under Cabinet Hood

Product Information: Range Hood The Range Hood is a kitchen appliance designed for residential use. It helps to ventilate the kitchen by removing smoke, odors, and grease particles from the air. The hood is equipped with a ventilator and light bulbs for added convenience.

Contact Information
For questions about features, operation/performance, parts, accessories, or services in the U.S.A., call: 1-800-JENNAIR (1-800-536-6247) or visit our website at www.jennair.com. In Canada, call: 1-800-JENNAIR (1-800-536-6247), or visit our website at www.jennair.ca.

Safety Instructions
Your safety and the safety of others are of utmost importance. Please read and follow all safety messages provided in the manual and on the appliance. The safety alert symbol is used to draw attention to potential hazards that can cause harm.

There are two types of safety messages:

DANGER: Immediate instructions must be followed to avoid serious injury or death.
WARNING: Instructions must be followed to avoid serious injury or death.

All safety messages will explain the potential hazard, provide instructions to reduce the risk of injury, and detail the consequences of not following the instructions.

Installation Requirements

Tools and Parts

5/16 (7.9 mm) drill bits
Pencil
Wire stripper or utility knife
Tape measure or ruler
Pliers
A caulking gun and weatherproof caulking compound
Vent clamps
Jigsaw or keyhole saw
Flat-blade screwdriver
Metal snips
Phillips screwdriver
Metric hex key set

Parts Needed

Home power supply cable
1/2 (1.3 cm) UL-listed or CSA-approved strain relief
3 UL listed wire connectors
1 wall or roof cap
Metal vent system

Parts Supplied
Remove parts from packages and ensure all parts are included.

Hood canopy assembly with ventilator and light bulbs

Location Requirements
If installing the range hood in a mobile home, ensure compliance with the Manufactured Home Construction Safety Standards or other relevant local codes.

Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.”These words mean that 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: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
Before servicing or cleaning the unit, switch the power off at the service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.
Do not operate any fan with a damaged cord or plug. Discard the fan or return it to an authorized service facility for examination and/or repair.
Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel-burning equipment to prevent back drafting. Follow the heating equipment manufacturer’s guidelines and safety standards such as those published by the National Fire Protection Association (NFPA), the American Society for Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), and the local code authorities.
When cutting or drilling into a wall or ceiling, do not damage electrical wiring and other hidden utilities. m Ducted fans must always be vented to the outdoors.

CAUTION : For General Ventilating Use Only. Do Not Use To Exhaust Hazardous Or Explosive Materials And Vapors.
CAUTION: To reduce the risk of fire and to properly exhaust air, be sure to duct air outside – Do not vent exhaust air into spaces within walls or ceilings or into attics, crawl spaces, or garages.

WARNING: TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
WARNING : TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:

Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly in low or medium settings.
Always turn the hood ON when cooking at high heat or when flambeing food (i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambé).
Clean ventilating fans frequently. Grease should not be allowed to accumulate on the fan or filter.
Use proper pan size. Always use cookware appropriate for the size of the surface element.

WARNING: TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING”: SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO
PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.

NEVER PICK UP A FLAMING PAN – You may be burned.
DO NOT USE WATER, including wet dishcloths or towels – a violent steam explosion will result.
Use an extinguisher ONLY if:
You know you have a Class ABC extinguisher, and you already know how to operate it.
The fire is small and contained in the area where it started.
The fire department is being called.
You can fight the fire with your back to an exit. “Based on “Kitchen Fire Safety Tips” published by NFPA.
WARNING: To Reduce The Risk Of Fire Or Electric Shock, Do Not Use This Fan With Any Solid-State Speed Control Device.
This appliance is not intended for use by people (including children) whose physical, sensory, or mental capacities are different or impaired or who lack the necessary experience or knowledge/expertise to do so unless such persons are supervised or are trained to operate the appliance by a person who accepts responsibility for their safety

Tools and Parts
Gather the required tools and parts before starting the installation Read and follow the instructions provided with any tools listed here.

Tools needed

Level
Drill
Drill with 1¼” (3.0 cm), 3/16″ (4.8 mm), 1/8″ (3.0 mm), and 5/16″ (7.9 mm) drill bits
Pencil
Wire stripper or utility knife
Tape measure or ruler
Pliers
A caulking gun and weatherproof caulking compound
Vent clamps
Jigsaw or keyhole saw
Flat-blade screwdriver
Metal snips
Phillips screwdriver
Metric hex key set
Parts needed
Home power supply cable
1/2″ (1.3 cm) UL-listed or CSA-approved strain relief
3 UL-listed wire connectors
1 wall or roof cap
Metal vent system

Parts supplied
Remove parts from packages. Check that all parts are included

Hood canopy assembly with ventilator and light bulbs installed
3¼” × 10″ (8.3 × 25.4 cm) rectangular vent connector
2 metal grease filters for a 30″ (76.2 cm) model
3 metal grease filters for 36″ (91.4 cm) model
T20° Torx® adapter
4 – 5 x 45 mm mounting screws
6 – 4.5 × 13 mm screws
3 – 4 x 8 mm screws
4 – 10 × 50 wall anchors

Location Requirements
IMPORTANT: Observe all governing codes and ordinances. Have a qualified technician install the range hood. It is the installer’s responsibility to comply with installation clearances specified on the model/serial rating plate. The model/serial rating plate is located behind the left filter on the rear wall of the vent hood. The canopy hood location should be away from strong draft areas, such as windows, doors, and strong heating vents. Cabinet opening dimensions that are shown must be used. Given dimensions provide minimum clearance. A grounded electrical outlet is required. See the “Electrical Requirements” section. The canopy hood is factory-set for venting through the roof or wall. All openings in the ceiling and wall where the canopy hood will be installed must be sealed.

For Mobile Home Installations
The installation of this range hood must conform to the Manufactured Home Construction Safety Standards, Title 24 CFR, Part 328 (formerly the Federal Standard for Mobile Home Construction and Safety, Title 24, HUD, Part 280) or when such standard is not applicable, the standard for Manufactured Home Installation 1982 (Manufactured Home Sites, Communities and Setups) ANSI A225.1/NFPA 501A, or latest edition, or with local codes.

Product Dimensions

Front View

Back View

Cabinet Dimensions

IMPORTANT:
Minimum distance “X”: 30″ (76.2 cm) Suggested maximum distance “X”: 36″ (91.4 cm)

Venting Requirements

The vent system must terminate to the outdoors.
Do not terminate the vent system in an attic or other enclosed area.
Do not use a 4″ (10.2 cm) laundry-type wall cap.
Use metal vents only. A rigid metal vent is recommended.
The length of the vent system and the number of elbows should be kept to a minimum to provide efficient performance. For the most efficient and quiet operation:
Use no more than three 90° elbows.
Make sure there is a minimum of 24″ (61.0 cm) of straight vent between the elbows if more than 1 elbow is used.
Do not install 2 elbows together.
Use clamps to seal all joints in the vent system.
The vent system must have a damper. If the roof or wall cap has a damper, do not use the damper supplied with the range hood.
Use caulking to seal the exterior wall or roof opening around the cap.
The size of the vent should be uniform.

Cold Weather Installations
An additional back draft damper should be installed to minimize backward cold air flow and a thermal break should be installed to minimize conduction of outside temperatures as part of the vent system. The damper should be on the cold air side of the thermal break. The break should be as close as possible to where the vent The system enters the heated portion of the house.

Makeup Air
Local building codes may require the use of makeup air systems when using ventilation systems greater than the specified CFM of air movement. The specified CFM varies from locale to locale. Consult your HVAC professional for specific requirements in your area.

Venting Methods
This canopy hood is factory-set for venting through the roof or wall. A 3¹⁄4″ x 10″ (8.3 x 25.4 cm) rectangular vent system is needed for installation (not included). The hood exhaust opening is 3¹⁄4″ x 10″ (8.3 x 25.4 cm). The vent system can terminate either through the roof or wall. To vent out of the top of the range hood and through a wall, a 90° elbow is needed. See the “Install Range Hood” section for details for installing the damper.
NOTE: Flexible vent is not recommended. A flexible vent creates back pressure and air turbulence that greatly reduces performance.

Rear discharge
This range hood can be vented directly out the back using the 3¼” x 10″ (8.3 cm x 25.4 cm) rectangular damper (supplied) along with a 3¼” x 10″ (8.3 cm x 25.4 cm) rectangular vent system (not supplied). See the “Install Range Hood” section for details on installing the damper.

Calculating Vent System Length
To calculate the length of the system you need, add the equivalent feet (meters) for each vent piece used in the system. 3¹⁄4″ x 10″ (8.3 cm x 25.4 cm) Vent System

Example vent system

Electrical Requirements

Observe all governing codes and ordinances. Ensure that the electrical installation is adequate and in conformance with the National Electrical Code, ANSI/NFPA 70 (latest edition), or CSA Standards C22.1-94, Canadian Electrical Code, Part 1 and C22.2 No. 0-M91 (latest edition), and all local codes and ordinances. If codes permit and a separate ground wire is used, it is recommended that a qualified electrician determine that the ground path is adequate.
A copy of the above code standards can be obtained from: National Fire Protection Association Batterymarch Park Quincy, MA 02169-7471 CSA International 8501 East Pleasant Valley Road Cleveland, OH 44131-5575

A 120 V, 60 Hz, AC only, 15 A, fused electrical circuit is required.
If the house has aluminum wiring, follow the procedure below:
Connect the aluminum wiring using special connectors and/or tools designed and UL-listed for joining copper to aluminum. Follow the electrical connector manufacturer’s recommended procedure. Aluminum/copper connection must conform with local codes and industry-accepted wiring practices.
Wire sizes and connections must conform with the rating of the appliance as specified on the model/serial/rating plate. The model/serial/rating plate is located behind the left filter on the rear wall of the range hood.
Wire sizes must conform to the requirements of the National Electrical Code, ANSI/NFPA 70 (latest edition), or CSA Standards C22. 1-94, Canadian Electrical Code, Part 1 and C22.2 No. 0-M91 (latest edition), and all local codes and ordinances.

INSTALLATION INSTRUCTIONS

Prepare Location

It is recommended that the vent system be installed before The range hood is installed.
If you are installing an optional backsplash or full-width duct cover, follow the instructions included with that product.
Before making cutouts, make sure there is proper clearance within the ceiling or wall for the exhaust vent.
Check your ceiling height and the hood height maximum before you select your hood.
Disconnect power.
Determine which venting method to use: roof, wall, or non-vented.
Select a flat surface for assembling the range hood.
Place covering over that surface.. Using 2 or more people, lift the range hood onto the covered surface.
NOTE: This range hood can be mounted to the cabinets or to the wall.

For Cabinet Installations
If the cabinet has a recessed bottom, add wood filler strips on each side. Install screws to attach filler strips in locations shown

Determine Wiring Hole Location
Cut only one 1¹⁄4″ (3.2 cm) diameter wiring access hole. See Step 2 for wiring hole location instructions. Determine and clearly mark a vertical centerline on the wall and cabinet in the area where the vent opening will be made

To wire through the top:
Mark a line distance “A” from the left of the centerline on the underside of the cabinet. Mark the point on this line that is 77 /8″ (20.0 cm) from the back wall. Drill a 1¼” (3.2 cm) diameter hole through the cabinet at this point. Cut Openings for 3¼” x 10″ (8.3 cm x 25.4 cm)

Rectangular Vent System
Roof Venting
To make a 3½” x 10½” (8.9 cm x 26.7 cm) rectangular cutout on the underside of the cabinet top and bottom: 1. Mark lines 3/8″ (1.0 cm) and 37 /8″ (9.8 cm) from the back wall on the centerline of the underside of the cabinet. Mark lines 5¼” (13.3 cm) to the right and left of the centerline on the underside of the cabinet. Use a saber or keyhole saw to cut a rectangular opening for the vent. Repeat steps 1-3 for the underside of the top of the cabinet.

Wall Venting Under Cabinet
To make a 3½” x 10½” (8.9 cm x 26.7 cm) rectangle in the wall:

Make 2 lines by measuring 3/8″ (9.5 mm) and 37 /8″ (9.8 cm) down from the underside of the cabinet and mark on the centerline on the back wall.
Mark lines 5¼” (13.3 cm) to the right and left of the centerline on the wall.
Use a saber or keyhole saw to cut a rectangular opening in the wall for the vent

Lift the range hood up under the cabinet and determine the final location by centering it beneath the cabinet. Mark on the underside of the cabinet the location of the 4 keyhole mounting slots on the range hood. Set the range hood aside on a covered surface Use 1/8″ (3 mm) drill bit and drill 4 pilot holes as shown. Install the 4 – 4.5 x 13 mm mounting screws in pilot holes. Leave about 1/4″ (6.4 cm) space between screw heads and cabinet to slide the range hood into place.

For Wall Installations

Determine and mark the centerline on the wall where the canopy hood will be installed.
Select a mounting height between a minimum of 30″ (76.2 cm) and a suggested maximum of 36″ (91.4 cm) above the range to the bottom of the hood. Mark a reference line on the wall.
Using 2 or more people, center the hood on the vertical centerline, then align the bottom of the hood with the horizontal reference line marked on the wall. Mark the centers of the fastener locations to the wall. Set the range hood aside on a covered surface.

IMPORTANT: All screws must be installed into wood.

If there is no wood to screw into, additional wall framing supports may be required.

Drill 3/16″ (4.8 mm) pilot holes at all locations where screws are being installed into the wood. Install the 2 – 5 x 45 mm mounting screws. Leave a 1/4″ (6.4 mm) gap between the wall and the back of the screw head to slide the range hood into place Determine and make all necessary cuts in the wall or ceiling for the vent system. Install the vent system before installing the hood. See the “Venting Requirements” section.

Complete Preparation

Determine the required height for the home power supply cable and drill a 1¼” (3.2 cm) hole at this location.
Run the home power supply cable according to the National Electrical Code or CSA Standards and local codes and ordinances. There must be enough 1/2″ conduit and wires from the fused disconnect (or circuit breaker) box to make the connection in the hood’s electrical terminal box.
NOTE : Do not reconnect power until installation is complete.
Remove the terminal box cover and set it aside.
Remove a knockout from the top of the vent hood and install a UL-listed or CSA-approved 1/2″ strain relief.

Install Range Hood

Remove the grease filters. See the “Range Hood Care” section.
Depending on your installation, remove either the top or rear rectangular vent knockout. If using a round vent, remove the top rectangular knockout
Make sure the damper pivot is nearest to the top/back edge of the range hood.
Remove the tape from the damper flap.
NOTE: The 3¼” x 10″ (8.3 x 25.4 cm) rectangular damper can be installed up to 1″ (2.5 cm) on either side of the hood center to accommodate off-center ductwork.
Attach the 3¼” x 10″ (8.3 x 25.4 cm) rectangular vent connector to the range hood using sheet metal screws.

NOTE: If the wall cap is directly behind the 3¼” x 10″ (8.3 x 25.4 cm) rectangular vent connector, check that the damper and the wall cap do not interfere with each other. Remove the damper from the 3¼” x 10″ (8.3 x 25.4 cm) rectangular vent connector if they interfere. Using 2 or more people, lift the hood into the final position. Feed enough electrical wire through the ½” UL listed or CSA-approved strain relief to make connections in the terminal box. Tighten the strain relief screws. Position the range hood so that the large end of the keyhole slots is over the mounting screws.

Then, push the hood toward the wall (for cabinet mounting) or allow the range hood to slide down to the marked mounting height (for wall mounting) so that the screws are in the neck of the slots. Tighten the mounting screws, making sure the screws are in the narrow neck of slots. (For wall mount, check that the hood is level). Connect the network to the hood. Seal joints with clamps to make them secure and airtight. Check that back draft dampers work properly Disconnect power. Use UL-listed wire connectors and connect white wires (A) together 3. Use UL-listed wire connectors and connect black wires (B) together. Connect green (or bare) ground wire from the home power supply to yellow-green ground wire (C) in the terminal box using UL-listed wire connectors. Install terminal box cover. Check that all light bulbs are secure in their sockets. Reconnect power.

Install Vent Covers (Optional)
If you are installing an optional full-width duct cover, follow the instructions included with that product.

Complete Installation

Install metal grease filters. See the “Range Hood Care” section.
Check the operation of the range hood blower and light. See the “Range Hood Use” section.
NOTE: To get the most efficient use of your new range hood, read the “Range Hood Use” section

RANGE HOOD USE

The range hood is designed to remove smoke, cooking vapors, and odors from the cooktop area. For best results, start the hood before cooking and allow it to operate several minutes after the cooking is complete to clear all smoke and odors from the kitchen. The hood controls are located on the right-hand underside of the range hoo

Range Hood Controls
Operating the lights

Turn the light switch to the Night position to use the range hood lights as a night light.
Turn the light switch to the High position to turn the range hood lights On.
Turn the light switch to the Off position to turn the range hood lights Off.

O perating the blower

Turn the blower switch to the first position to turn the range hood on Low.
Turn the blower switch to the second position to turn the range hood on Medium.
Turn the blower switch to the third position to turn the range hood on Medium – High.
Turn the blower switch to the High position to turn the range hood on High.
Turn the blower switch to the Off position to turn the range hood blower Off.

IMPORTANT: Clean the hood and grease filters frequently according to the following instructions. Replace grease filters before operating the hood. Exterior Surfaces: To avoid damage to the exterior surface, do not use steel wool or
soap-filled scouring pads. Always wipe dry to avoid water marks. Cleaning Method Liquid detergent soap and water or all-purpose cleanser Wipe with a damp soft cloth or nonabrasive sponge, then rinse with clean water and wipe dry.

Metal Grease Filter
To Remove Metal Grease Filters:

Use 2 hands to remove the metal grease filters. Grasp filter handles, push toward the rear of the range hood, and pull down on the front handle to remove. Repeat for each grease filter.
Wash metal grease filters as needed in a dishwasher or hand wash in a hot detergent solution to clean. To Reinstall Metal Grease Filters
Grasp the filter handles and place the rear of the filter into the rear track.
Push down on the rear handle and set the front of the grease filter into the front track to secure it.
Repeat for each filter

Replacing a Halogen Lamp
Turn off the range hood and allow the halogen lamp to cool. To avoid damage or decreasing the life of the new bulb, do not touch the bulb with bare fingers. Replace the bulb, using tissue or wearing cotton gloves to handle the bulb.
If new lamps do not operate, make sure the lamps are inserted correctly before calling service.

Disconnect power.
Push up on the lens and turn it counterclockwise
Remove the bulb and replace it with a 120 V, 50-watt maximum halogen bulb with a GU10 base. Turn it clockwise to lock it into place.
Repeat steps 2-3 for the other bulb if needed.
Reconnect power

WIRING DIAGRAM

ASSISTANCE OR SERVICE
If you need service Please refer to the warranty page in this manual. If you need replacement parts If you need to order replacement parts, we recommend that you use only factory-specified parts. Factory-specified parts will fit right and work right because they are made with the same precision used to build every new appliance. To locate factory-specified replacement parts in your area, call the following customer assistance telephone number or your nearest designated service center.

In the U.S.A.
Call JennAir Customer eXperience Center toll-free: 1-800-JENNAIR (1-800-536-6247) or visit our website at www.jennair.com. Our consultants provide assistance with the scheduling of service. JennAir® appliances designated
service technicians are trained to fulfill the product warranty and provide after-warranty service anywhere in the United States.

Features and specifications on our full line of appliances.
Referrals to local JennAir® appliance dealers.
Installation information.
Use and maintenance procedures.
Accessory and repair parts sales.
Specialized customer assistance (Spanish speaking, hearing impaired, limited vision, etc.).

For further assistance
If you need further assistance, you can write to JennAir® Appliances with any questions or concerns at JennAir Brand Home Appliances Customer eXperience Center 553 Benson Road Benton Harbor, MI 49022-2692 Please include a daytime phone number in your correspondence.

In Canada
Call the Whirlpool Canada LP Customer eXperience Centre toll-free at 1-800-JENNAIR (1-800-536-6247) or visit our website at www.jennair.ca.
Our consultants provide assistance with:

Scheduling of service. JennAir® appliances designated service technicians are trained to fulfill the product warranty and provide after-warranty service anywhere in Canada.
Features and specifications on our full line of appliances.
Referrals to local JennAir® appliance dealers.
Installation information.
Use and maintenance procedures.
Accessory and repair parts sales.

For further assistance
If you need further assistance, you can write to JennAir®
Appliances with any questions or concerns at JennAir Brand Home Appliances
Customer Experience Centre
200 – 6750 Century Ave.
Mississauga, Ontario L5N 0B7
Please include a daytime phone number in your correspondence.

Backsplash with Shelves