Ultra Pro RB80 - Range hood BROAN - Free user manual and instructions

USER MANUAL Ultra Pro RB80 BROAN

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RB80 · RB110

ULTRA Pro™ I Ventilation Fan

with ULTRAQuick™ Installation Technology

INSTALLATION GUIDE

Table of Contents Warnings and Cautions 2

Easy installation in both new construction and retrofit

Table of Contents

Warnings and Cautions 2

Typical Installation 2

New Construction Installation 3

Retrofit Installation 7

Operation 12

Cleaning and Maintenance 12

Troubleshooting 12

Service Parts 13

Warranty 13

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE 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 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.
3. 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 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 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 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. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
8. Use an ON/OFF switch, timer, or speed control to operate this ventilator. Use of speed control other than the Broan 78V and 78W may cause a motor humming noise.
9. This unit must be grounded.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
2. This product is designed for installation in ceilings up to a 12/12 pitch (45 degree angle). Duct connector must point up. DO NOT MOUNT THIS PRODUCT IN A WALL.
3. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit.
4. Please read specification label on product for further information and requirements.

NOT FOR USE IN A COOKING AREA
Do not install above or inside this area

Floor 45°45° Cooking Equipment

Typical Installation

• Installation is the same for:

Joists

I-Joists

Trusses

• Fits in 2" x 8" ceiling construction.
• Infinitely adjust the fan position between joists from 14" to 24" on center.

INSULATION* (Place around and over Fan Housing.) FAN HOUSING POWER CABLE* Seal gaps around Housing. 4-IN. ROUND DUCT* *Purchase separately. INSULATION* ROOF CAP* (with built-in damper) Keep duct runs short. OR Seal duct joints with tape. ROUND ELBOWS* WALL CAP* (with built-in damper)

The ducting from this fan to the outside of the building has a strong effect on the air flow, noise and energy use of the fan. Use the shortest, straighest duct routing possible for best performance, and avoid installing the fan with smaller ducts than recommended. Insulation around the ducts can reduce energy loss and inhibit mold growth. Fans installed with existing ducts may not achieve their rated airflow.

New Construction Installation

Tools needed

• Power screwdriver with a Phillips bit
- Phillips screwdriver
- Flathead screwdriver
- Pliers
- Wire insulation stripper
- Wire cutter

Materials needed

• 4" round metal ducting recommended for best performance.
  Use of other ducting is acceptable but may impact performance.
• Roof cap or wall cap (built-in damper recommended)
• Tape to seal duct connections
  • Electrical wiring and supplies per local code requirements

1 Remove Packaging

Parts Bag holds Knockout Plate and six (6) screws

Remove Instruction Sheet

Punch out Mask from packaging. See Step 6.

Abstract geometric diagram with interlocking shapes and arrows, no text or symbols present

2 Install Mounting Frame

II nting ne ② ①

Diagram showing a drill press setup with numbered components and directional arrows indicating movement or force.

New Construction Installation

3 Snap-in and Secure Housing and Muffler

Technical diagram of a mechanical assembly with a circular component labeled '1' and internal structure (no text or symbols beyond label)

Position Housing between joists and crimp channel on both sides of Mounting Frame to lock Housing in place. Do not crimp Housing.

2 snap!

③ Screws from Parts Bag

Technical diagram of a mechanical assembly with internal components and a numbered label (5), no readable text or symbols present.

4 Attach Muffler.

ffler.

Top and bottom flanges go outside Housing Insert tab into slot inside Housing 1

2 Screw from Parts Bag

4" Ducting Tape Align Tape Transition Flange ③

4 Attach Flange, Transition and Ducting

New Construction Installation

5 Connect Wires and Install Knockout Plate

• Run 120VAC electrical wiring to the installation location.
• Use proper UL-approved connectors to secure wiring to the Knockout Plate provided in Parts Bag.
• Connect wires as shown in wiring diagram.

1 Attach cable clamp to Knockout Plate. Knockout Plate mounts to outside of Housing and may be oriented as desired. 2 Connect wires

③ ④ Screw from Parts Bag

graph TD
    A["ON/OFF SWITCH"] --> B["BLK"]
    B --> C["WHT"]
    C --> D["GRD"]
    D --> E["UNIT SWITCH BOX"]
    F["FAN"] --> G["WHT"]
    G --> H["BRIT"]
    I["BRIT"] --> J["BRIT"]
    K["BRIT"] --> L["BRIT"]
    M["BRIT"] --> N["BRIT"]
    O["BRIT"] --> P["BRIT"]
    Q["BRIT"] --> R["BRIT"]
    S["BRIT"] --> T["BRIT"]
    U["BRIT"] --> V["BRIT"]
    W["BRIT"] --> X["BRIT"]

BLACK WHITE GROUND (green or bare) ON/OFF SWITCH (purchase separately) SWITCH BOX 120 VAC LINE IN KNOCKOUT PLATE RECEPTACLE

New Construction Installation

6 Insert Mask and Finish Ceiling

• Tape Mask into Housing.
  • Install ceiling material.
• Cut out around Housing.

mask and ing housing. rial. using. Live this mask to prevent construction and drywall impact of repair from disassembling, making it impossible. REMOVE MASK BEFORE INSTALLING RIN. Limites are implemented for installation in the first part of the wall. Use the mask to prevent disassembling. Remove the mask after installing a plastic bag. Limites are subject to provide suitable materials for interior del material. Remove a plastic decontamination, making it BEETONE LA CUMBISTA ATTE DE INSTAL EN LA REPUBLIC Mask pro duringcon Remove installin

Mask protects unit duringconstruction. Removebefore installingGrille.

7 Install Grille

Technical diagram showing a fan installation with labeled components and directional arrows indicating flow or movement.

Illustration of a hand pressing down on a curved surface with concentric contour lines, no text or symbols present.

Retrofit Installation

Tools needed

• Power screwdriver with a Phillips bit
- Phillips screwdriver
- Flathead screwdriver
- Pliers
- Wire insulation stripper
- Wire cutter

• Ruler
• Pencil
• Drywall saw
• Claw hammer or pry bar
• Utility knife

Materials needed

• Tape to seal duct connections
• Existing rigid duct will require the addition of a short length of flexible duct
  • Electrical wiring and supplies per local code requirements

1 Remove Packaging

Parts Bag holds Knockout Plate and six (6) screws

Remove Instruction Sheet

Punch out Mask from packaging. See Step 12.

Abstract geometric diagram with interlocking shapes and arrows, no text or symbols present

2 Switch Off Power WARNING

Before removing existing fan, switch power off at 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.

3 Enlarge Ceiling Opening and Remove Existing Fan

12" (30.5 cm) 11" (27.9 cm) parallel with joists ①

Existing ductwork and wiring left in place ②

4 Examine Wiring Examine the existing wiring

Examine the existing wiring to make sure it is not damaged. If any damage is found, DO NOT CONTINUE INSTALLATION of this product. Contact a qualified person(s) for repair.

Retrofit Installation

5 Remove Blower Assembly

Remove Blower Assembly ① Both sides ② Set aside Blower Assembly ③

6 Remove Wiring Panel

Set aside screw 1 Set aside Wiring Panel 2

7 Insert Mounting Frame

ng ① Remove screws from Mounting Frame and set aside ② Bend up four tabs

Retrofit Installation

8 Secure Mounting Frame

Screws set aside in Step 7 using

9 Snap-in Housing

1 2 snap! Pull existing wiring into Housing as it is inserted into Mounting Frame

10 Attach Flange, Transition and Ducting

Pull existing ductwork into Housing 4" Ducting 1 2 Tape Transition Tape Flange Align 4 Screw from Parts Bag 3 Insert tab into slot inside Housing

Retrofit Installation

11 Install Knockout Plate, Connect Wires and Install Wiring Panel

• Use proper UL-approved connectors to secure wiring to the Knockout Plate provided in Parts Bag.
• Connect wires as shown in wiring diagram.

1 Attach cable clamp to Knockout Plate. Knockout Plate mounts to inside of Housing and may be oriented as desired. 2 Screw from Parts Bag 3 Connect wires

Screw set aside in Step 6 ⑤ ④

graph TD
    A["ON/OFF SWITCH"] --> B["BLK"]
    B --> C["WHT"]
    C --> D["GRD"]
    D --> E["UNIT SWITCH BOX"]
    F["FAN"] --> G["WHT"]
    G --> H["BRIDGE"]
    I["BRIDGE"] --> J["BRIDGE"]
    K["BRIDGE"] --> L["BRIDGE"]
    M["BRIDGE"] --> N["BRIDGE"]
    O["BRIDGE"] --> P["BRIDGE"]
    Q["BRIDGE"] --> R["BRIDGE"]
    S["BRIDGE"] --> T["BRIDGE"]
    U["BRIDGE"] --> V["BRIDGE"]
    W["BRIDGE"] --> X["BRIDGE"]
    Y["BRIDGE"] --> Z["BRIDGE"]

BLACK WHITE GROUND (green or bare) ON/OFF SWITCH (purchase separately) SWITCH BOX 120 VAC LINE IN KNOCKOUT PLATE RECEPTACLE

Retrofit Installation

12 Insert and Secure Blower Assembly and Muffler

If ceiling repairs are needed, tape Mask into Housing.
See New Construction Installation, Step 6.
Remove Mask before installing Grille.

13 Install Grille

Diagram illustrating two steps of a door or vent installation, showing hand placement and internal structure changes.

WARNING ▲ore servicing or cleaning unit, switch power off at 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.

Operation

To Operate Fan

Use an ON/OFF switch, timer, or speed control to operate this ventilator. Use of speed control other than the Broan 78V and 78W may cause a motor humming noise.

Cleaning and Maintenance

To Clean

For quiet and efficient operation, long life and attractive appearance, remove Grille and vacuum interior of unit with a dusting brush attachment.

The Motor is permanently lubricated and never needs oiling. If the motor bearings are making excessive or unusual noises, replace the Motor.

Troubleshooting

Symptom: The fan does not run.

• Check for an open fuse or circuit breaker in the building's service panel.
• Check that the plug-in connection for the Motor is seated firmly in place.
• Check that the Blower Wheel spins freely.

Symptom: The fan runs erratically.

- Check that the Blower Wheel is firmly attached to the Motor shaft and both spin freely.

Symptom: The fan seems noisy.

• Check that the back draft damper in the fan's Transition pivots freely.
• Check that the back draft damper in the wall or roof cap pivots freely. These dampers are sometimes mistakenly painted shut or obstructed by bird and insect debris.

Service Parts

Order replacement parts by Part No., not by Key No.

Key No. Part No. Description

1 97018349 Mounting Frame

2 97018721 Knockout Plate & Screws

3 97018382 Housing

4 97018447 Wiring Panel/Harness Assembly

5 97019405 Blower Assembly (RB80)

97019406 Blower Assembly (RB110)

6 97019520 Flange

7 97019466 Transition

8 97019565 Muffler

9 97018530 Grille Assembly (includes 10)

10 99140208 Grille Spring (2 req'd)

Warranty

Broan Ventilation Fans Limited Warranty

WARRANTY PERIOD: Broan warrants to the original consumer purchaser of its Broan Ventilation Fans (the "Fan") that your Fan will be materially free from defects in materials or workmanship for a period of three (3) years from the date of original purchase. This warranty does not cover accessories, such as speed controls, that may be purchased separately and installed with the Fan. The limited warranty period for replacement parts, and for Fans repaired or replaced under this limited warranty, shall continue for the remainder of the original warranty period.

NO OTHER WARRANTIES: THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. BROAN DISCLAIMS AND EXCLUDES ALL OTHER EXPRESS WARRANTIES, AND DISCLAIMS AND EXCLUDES ALL WARRANTIES IMPLIED BY LAW, INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. TO THE EXTENT THAT APPLICABLE LAW PROHIBITS THE EXCLUSION OF IMPLIED WARRANTIES, THE DURATION OF ANY APPLICABLE IMPLIED WARRANTY IS LIMITED TO THE PERIOD SPECIFIED FOR THE EXPRESS WARRANTY. Some states do not allow limitations on how long a implied warranty lasts, so the above limitation may not apply to you. Any oral or written description of the Fan is for the sole purpose of identifying it and shall not be construed as an express warranty.

REMEDY: During the applicable limited warranty period, Broan will, at its option, provide replacement parts for, or repair or replace, without charge, any Fan or part thereof, to the extent Broan finds it to be covered by and in breach of this limited warranty. Broan will ship the repaired or replaced Fan or replacement parts to you at no charge. You are responsible for all costs for removal, reinstallation and shipping, insurance or other freight charges incurred in the shipment of the Fan or part to Broan. This warranty does not cover (a) normal maintenance and service, (b) normal wear and tear, (c) any Fans or parts which have been subject to misuse, abuse, abnormal usage, negligence, accident, improper or insufficient maintenance, storage or repair (other than repair by Broan), (d) damage caused by faulty installation, or installation or use contrary to recommendations or instructions, (e) any Fan that has been moved from its original point of installation, (f) damage caused by environmental or natural elements, (g) damage in transit, (h) natural wear of finish, (i) Fans in commercial or nonresidential use, or (j) damage caused by fire, flood or other act of God. This warranty covers only Fans sold in the United States or through U.S. distributors authorized by Broan.

EXCLUSION OF DAMAGES: BROAN'S OBLIGATION TO PROVIDE REPLACEMENT PARTS, OR REPAIR OR REPLACE, AT BROAN'S OPTION, SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY UNDER THIS LIMITED WARRANTY AND BROAN'S SOLE AND EXCLUSIVE OBLIGATION. BROAN SHALL NOT BE LIABLE FOR INCIDENTAL, INDIRECT, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE FAN, ITS USE OR PERFORMANCE. Incidental damages include but are not limited to such damages as loss of time and loss of use. Consequential damages include but are not limited to the cost of repairing or replacing other property which was damaged if the Fan does not work properly.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

This warranty supersedes all prior warranties and is not transferable from the original consumer purchaser.

BROAN SHALL NOT BE LIABLE TO YOU, OR TO ANYONE CLAIMING UNDER YOU, FOR ANY OTHER OBLIGATIONS OR LIABILITIES, INCLUDING, BUT NOT LIMITED TO, OBLIGATIONS OR LIABILITIES ARISING OUT OF BREACH OF CONTRACT OR WARRANTY.

NEGLIGENCE OR OTHER TORT OR ANY THEORY OF STRICT LIABILITY, WITH RESPECT TO THE FAN OR BROAN'S ACTS OR OMISSIONS OR OTHERWISE.

This warranty covers only replacement or repair of defective Fans or parts thereof at Broan's main facility and does not include the cost of field service travel and living expenses.

Any assistance Broan provides to or procures for you outside the terms, limitations or exclusions of this limited warranty will not constitute a waiver of such terms, limitations or exclusions, nor will such assistance extend or revive the warranty.

Broan will not reimburse you for any expenses incurred by you in repairing or replacing any defective Fan, except for those incurred with Broan's prior written permission.

HOW TO OBTAIN WARRANTY SERVICE: To qualify for warranty service, you must (a) notify Broan at the address or telephone number stated below within seven (7) days of discovering the covered defect, (b) give the model number and part identification and (c) describe the nature of any defect in the Fan or part. At the time of requesting warranty service, you must present evidence of the original purchase date.

Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 (1-800-637-1453)

www.broan.com

If you must send the Fan or part to Broan, as instructed by Broan, you must properly pack the Fan or part—Broan is not responsible for damage in transit.

LEA Y CONSERVE ESTAS INSTRUCCIONES

Abstract geometric diagram with interlocking shapes and arrows, no text or symbols present

Diagram showing a drill bit setup with numbered components and directional arrows indicating movement or assembly.

Technical diagram of a mechanical assembly with internal components and directional arrow (no text or symbols)

Technical diagram showing a device with internal fan structure and a magnified view of its internal structure, labeled with number 1.

Illustration of a hand pressing down on a curved surface with concentric contour lines, no text or symbols present.

Pure geometric diagram showing intersecting planes and arrows without any text or symbols

3D diagram of a mechanical assembly inside a transparent box, showing internal components without any text or symbols.

Technical diagram of a mechanical component with internal structure and directional arrow (no text or symbols)

Technical diagram showing a mechanical component with labeled parts and directional arrows indicating assembly or movement.

Illustration of a hand pressing down on a curved surface with concentric contour lines, no text or symbols present

Simple line drawing of a square frame with concentric rings and a central hole, no text or symbols present.