JENN-AIR H325B, H326B Installation Instructions

INTERNAL BLOWERS

(for use with JXT-B Series Range Hoods)

MODELS H325B & H326B

NOTE: These blowers are compatible with older “JXT-A Series” Range Hoods. Refer to the installation instructions included with the hood.

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSON(S) OBSER VE THE FOLLOWING:

1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer at the address or telephone number listed in the warranty.

2. Before servicing or cleaning unit, switch power off at service panel and lock 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.

3. Installation work and electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards, including fire-rated construction codes and standards.

4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting.Follow the heating equipment manufacturer’s guidelines and safety standards such as those published by the National Fire Protection Association (NFP A), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.

5. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.

6. Ducted fans must always be vented to the outdoors.

7. Do not use this range hood with any additional solid-state speed control device.

8. To reduce the risk of fire, use only steel ductwork.

9. This unit must be grounded.

TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:

a) Never leave surface units unattended at high settings.

Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on low or medium settings.

b) Always turn hood ON when cooking at high heat or when cook-

ing flaming foods.

c) Clean ventilating fans frequently. Grease should not be al-

lowed to accumulate on fan or filter.

d) Use proper pan size. Always use cookware appropriate for

the size of the surface element.

WARNING

TO REDUCE THE RISK OF INJURY TO PERSON(S) IN THE EVENT OF A RANGE TOP GREASE FIRE,OBSERVE THE FOLLOWING*:

1. 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.

2. NEVER PICK UP A FLAMING PAN – You may be burned.

3. DO NOT USE WATER, including wet dishcloths or towels – This could cause a violent steam explosion.

4. Use an extinguisher ONLY if:

A. You know you have a Class ABC extinguisher and you 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. * Based on “Kitchen Fire Safety Tips” published by NFPA.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

2. T o avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray , construction dust, etc. off power unit.

3. This blower has a thermal overload which will automatically shut off the motor if it becomes overheated.The motor will restart when it cools down.If the motor continues to shut off and restart, have the hood serviced.

4. For best capture of cooking impurities, the bottom of the hood should be a minimum of 24” and a maximum of 30” above the cooking surface.

5. Please read specification label on product for further information and requirements.

6. To reduce the risk of fire and to properly exhaust air on a ducted installation, be sure to duct air outside – Do not exhaust air into spaces within walls or ceiling or into attics, crawl spaces, or garage.

7. This product is equipped with a thermostat which may start blower automatically. To reduce the risk of injury and to prevent power from being switched on accidentally, switch power off at service panel and lock or tag service panel.

8. The H325B & H326B Blowers must be installed with JXT-B Series Range Hoods only . Other Range Hoods cannot be substituted. (Range Hood sold separately.)

INSTALLER:

Save this manual for Electrical

Inspector and Homeowner to use.

Wall & Roof Caps, Exterior Blowers

Elbows & In-Line Dampers

Ductwork

10” Rd. Wall Cap

10” Rd.

Adjustable Elbow

10” Rd. Duct - 2 ft. sections

10” Rd. Vert.

In-Line Damper

High Capacity

Roof Cap

7” Rd. Wall Cap

7” Rd. Adjustable Elbow

Roof Cap

7” Rd. Duct 2 ft. sections

Choose 1 of 4 Discharge Transitions

Choose 1 of 2 Blower Systems

4½” x 18½” to

10” Rd. - vertical

MODEL H326-B

BLOWER /

ROUGH-IN KIT

(1200 cfm Interior

Blower &

Rough-in Plate)

4½” x 18½” to

10” Rd. - horiz.

front / rear

4½” x 18½” to

10” Rd. -

horiz. / right

4½” x 18½” to

10” Rd. - horiz. / left

JXT-B

SERIES

HOOD

(Canopy with

blower controls

& lighting.

Required for all

installations.)

JXA-B SERIES

SOFFIT CHIMNEY

(Required only for

soffit-less or

direct horiz.

discharge

installations)

MODEL H325B

BLOWER /

ROUGH-IN KIT

(600 cfm Interior

Blower &

Rough-in Plate)

JXT-B SERIES RANGE HOOD SYSTEM

JXA-B SERIES BACKSPLASH

(Stainless Steel wall covering with

warming shelves. Optional)

INSTALLATION

Model H325B Single-Wheel Blower

VERTICAL DISCHARGE

ROUGH-IN PLATE

MOUNTING

STUDS

1. Mount rough-in plate to mounting studs on inside, top of hood. Use hex nuts provided. Make sure power cord is at right side of hood.

2. Loosen barrel nuts and wing nut half-way.

3. Lift blower to rough-in plate and over barrel nuts. Slide blower sideward to engage barrel nuts with small end of keyholes and wing nut with slot.

4. Tighten nuts to secure blower to rough-in plate.

5. Plug rough-in plate power cord and blower power cord into receptacles inside of hood. DO NOT PLUG POWER CORDS TOGETHER.

ROUGH-IN PLATE POWER CORD

(Locate at right side of hood)

MOUNTING

STUDS

BARREL

NUTS

WING

NUT

BLOWER

POWER CORD

HORIZONTAL DISCHARGE

COVER PLATE

ROUGH-IN PLATE POWER CORD

(Locate at right side of hood)

Model H326B Dual-Wheel Blower

VERTICAL DISCHARGE

MOUNTING

1. Mount rough-in plate to mounting studs on inside, top of hood. Use hex

2. Loosen barrel nut half-way.

3. Lift blower to rough-in plate. Slide blower back to engage blower tab with

4. Tighten barrel nut to secure blower to rough-in plate.

5. Plug rough-in plate power cord and blower power cord into receptacles

HORIZONTAL DISCHARGE

ROUGH-IN PLATE

SLOT

STUDS

BARREL NUT

nuts provided. Make sure power cord is at right side of hood.

slot in rough-in plate and slot in blower with barrel nut.

inside of hood. DO NOT PLUG POWER CORDS TOGETHER.

ROUGH-IN PLATE POWER CORD

COVER PLATE

(Locate at right side of hood)

POWER CORD

(Locate at

right side

of hood)

MOUNTING

STUDS BLOWER

TAB

BLOWER

POWER

CORD

MOUNTING

STUDS

ROUGH-IN

PLATE

MOUNTING

STUDS

BARREL

NUTS

1. Remove cover plate from inside, back of hood and mount it to inside, top of hood with same hardware.

2. Mount rough-in plate to mounting studs on inside, back of hood. Use hex nuts provided. Make sure power cord is at right side of hood.

3. Loosen barrel nuts and wing nut half-way.

4. Lift blower to rough-in plate and over barrel nuts. Slide blower sideward to engage barrel nuts with small end of keyholes and wing nut with slot.

5. Tighten nuts to secure blower to rough-in plate.

6. Plug rough-in plate power cord and blower power cord into receptacles inside of hood. DO NOT PLUG POWER CORDS TOGETHER.

WING NUT

BLOWER

POWER CORD

MOUNTING

1. Remove cover plate from inside, back of hood and mount it to inside, top of

2. Mount rough-in plate to mounting studs on inside, back of hood. Use hex nuts

3. Loosen barrel nut half-way.

4. Lift blower to rough-in plate. Slide blower down to engage blower tab with slot

5. Tighten barrel nut to secure blower to rough-in plate.

6. Plug rough-in plate power cord and blower power cord into receptacles inside of

SLOT

MOUNTING

STUDS

BLOWER

STUDS

TAB

(at bottom-back

of blower)

hood with same hardware.

provided. Make sure power cord is at right side of hood.

in rough-in plate and slot in blower with barrel nut.

hood. DO NOT PLUG POWER CORDS TOGETHER.

POWER

BARREL NUT

CORD

SERVICE PARTS

Model H325B Single-Wheel Blower & Rough-in Kit

KEY PART

NO. NUMBER DESCRIPTION QTY.

1 97010792 Damper Assembly 1 2 99170245 Screw, #8-18 x 3/8* 4 3 97014276 Rough-in Plate Weldment 1 4 99100387 Polyfoam 5 99380605 Barrel Nut 2 6 99150471 Screw, #10-32 x ½ Hex Washer Head 2 7 98003370 Outlet Box Cover 1 8 99100382 Strain Relief 1 9 99440033 Power Cord 1

10 99260472 Wing Nut 1

‡ 97002302 Parts Bag (Contains (6) #10-16 x 1½ 1

Slotted Pan Head Machine Screws*)

* Standard Hardware. May be purchased locally. ‡ Not shown.

KEY PART

NO. NUMBER DESCRIPTION QTY.

1 99170245 Screw, #8-18 x 3/8 * 6 2 98003365 Mounting Plate 1 3 98008019 Blower Brace 2 4 99260477 Nut, 1/4-20 Flanged Hex * 3 5 97011214 Motor 1 6 99100484 Motor Mount 3 7 97014157 Scroll 1 8 99150536 Screw, 1/4-20 x 5/16 * 3 9 99020145 Blower Wheel

* Standard Hardware. May be purchased locally.

SERVICE PARTS

Model H326B Dual-Wheel Blower & Rough-in Kit

KEY PART

NO. NUMBER DESCRIPTION QTY.

1 97014160 Rough-in Plate Weldment 1 2 99100387 Polyfoam 3 99380605 Barrel Nut 1 4 99150471 Screw, #10-32 x ½ Hex Washer Hd. * 2 5 98003370 Outlet Box Cover 1 6 99100382 Strain Relief 1 7 99440033 Power Cord 1 8 99170245 Screw, #8-18 x 3/8 * 1 ‡ 97002302 Parts Bag (Contains (6) #10-16 x 1½ 1

* Standard Hardware. May be purchased locally. ‡ Not shown.

Slotted Pan Head Machine Screws*)

KEY PART

NO. NUMBER DESCRIPTION QTY.

1 99020122 Blower Wheel, Clockwise 1 2 99170245 Screw, #8-18 x 3/8 * 12 4 97002321 Scroll, Left 1 7 97014247 Motor Mount 1 8 98003366 Scroll Brace 2 9 97011215 Motor 1

10 97002320 Scroll, Right 1

11 99020121 Blower Wheel, Counterclockwise 1

12 99260477 Nut, ¼-20 Flanged Hex * 4

* Standard Hardware. May be purchased locally.

JENN-AIR WARRANTY

Congratulations on your purchase of a Jenn-Air appliance. We wish to express our confidence in the product by advising you of our warranty. All Jenn-Air appliances carry a minimum warranty of 1st year full warranty parts and labor, plus a 2nd year limited warranty parts only. Warranties begin on the date of purchase. The chart below details specific warranties by product category. The years after date of original purchase are listed across the top.

YEARS

PRODUCT 1 2 3 4 5 Cooktop, Range,

Wall Oven Radiant, Halogen and Solid Element Failure.

(Gas or Electric)

Accessories Radiant, Halogen and Solid Element Failure.

Combination Parts All All Microprocessor, Power & Microprocessor Transformer, Microwave Wall/Oven Capacitor, Rectifier, Triac Assembly or Microwave Oven

Parts All All

Electronic

Labor Yes Control Panel

Components

Parts All All

Labor Yes

Electronic Limited to Magnetron, Touch Pad Assembly,

Labor Yes Control Panel Microprocessor, Power & Microprocessor Transformer,

Components Capacitor, Rectifier, Triac Assembly

Glass Ceramic Top due to thermal breakage.

Limited to Magnetron, Touch Pad Assembly,

OWNERS’ RESPONSIBILITIES

The customer has certain responsibilities which must be satisfied to qualify for coverage under these warranties. For all products, the owner is responsible for providing normal care and maintenance in accordance with the Use & Care instructions,

providing proof of purchase on request, proper installation and making the appliance reasonably accessible for service. Warranties are for failure in normal home use.

WARRANTY SERVICE

Under the full warranty, service must be performed by an Authorized Jenn-Air Service Contractor. To obtain service, contact the dealer from whom the unit was purchased, an authorized service contractor, or contact Jenn-Air Customer Assistance, c/o Maytag Customer Service, P.O. Box 2370, Cleveland, TN 37320-2370, 1-800-688-1100. Please include model number, serial number, and date of original retail purchase in all correspondence. Service will be provided during normal business hours. All replacement parts assume the unused portion of this warranty.

Limited parts warranty covers cost of parts only. Trip charge, transportation and labor costs are the responsibility of the owner. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

CANADIAN RESIDENTS

This warranty covers only those appliances installed in Canada that have been listed with Canadian Standards Association of Canadian Gas Association unless the appliances are brought into Canada due to transfer of residence from the United States to Canada.

FOR YOUR RECORDS

Record the following information and retain this entire sheet for your future reference.

Model Number Serial Number Date Purchased

JENN-AIR COMPANY

ONE DEPENDABILTY SQ. NEWTON, IOWA 50208-0039

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