Broan 52000 SERIES - User Manual

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52000 SERIES RANGE HOOD

5” ROUND DISCHARGE

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. Do not use this range hood with an additional speed control device.

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

9. Use with approved cord-connection kit only.

10.This unit must be grounded.

TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:

1. 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.

2. Always turn hood ON when cooking at high heat or when cooking

flaming foods.

3. Clean ventilating fans frequently. Grease should not be allowed to

accumulate on fan or filter.

4. Use proper pan size. Always use cookware appropriate for the size

of the surface element.

TO REDUCE THE RISK OF INJURY TO PERSONS 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 - a violent

steam explosion will result.

4. Use an extinguisher ONLY if:

A. You know you have a Class ABC extinguisher and you already

know how to operate it.

B. The fire is small and contained in the area where it started.

C. The fire department is being 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. To avoid motor bearing damage and noisy and/or unbalanced

impellers, keep drywall spray, construction dust, etc. off power

unit.

3. For best capture of cooking impurities, your range hood should

be mounted 18-24” above the cooking surface.

4. Please read specification label on product for further information

and requirements.

TOOLS AND MATERIALS REQUIRED

•

Drill, electric or ratchet drive

•

1/8” Drill bit for drilling pilot holes

•

1-1/4” wood bit for drilling electrical wiring access hole

•

One straight blade and one phillips head screwdriver

•

Pliers

•

Pencil and ruler and/or tape measure

•

Saber saw or keyhole saw for cutting 1” x 2” wood strips to length

and cutting wall or cabinet openings

•

Caulking, metal snips, duct tape, duct (with elbows and transition,

if necessary) and roof or wall cap, as required

•

Electrical wiring and supplies of type to comply with local codes

The following materials are required only for installations on recessed

bottom kitchen cabinets:r Ducted

•

Two 1” x 2” x 12” (approximate length) wood strips (purchase

locally)

•

Four 1-1/4” long flat head wood screws (purchase locally)

INSTALLER: Leave This Manual With Homeowner.

HOMEOWNER: Use and Care Information on Page 5.

INTENDED FOR DOMESTIC COOKING ONLY.

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Summary

Safety and Warnings

General Safety Precautions

Observe safety guidelines to reduce the risk of fire, electric shock, or injury to persons, including proper installation and use.

Range Top Grease Fire Safety

Follow guidelines to prevent and handle range top grease fires, emphasizing unattended cooking and fan cleaning.

Operational Cautions

Cautions for general ventilating use, motor bearing care, and optimal mounting height for effective cooking impurity capture.

Ductwork Installation Planning

Ductwork Routing Options

Plan ductwork for shortest run and minimum elbows. Options include roof cap or wall cap discharge for venting.

Hood and Location Preparation

Hood Preparation Steps

Unpack hood, check contents, remove wiring box cover, and install the damper over the top opening.

Installation Location Setup

Prepare installation location, including attaching wood filler strips for recessed bottom cabinets.

Ductwork Installation Procedures

Wall Cap Discharge Installation

Cut hole for wall cap, attach ductwork, and secure cap to wall, ensuring a tight seal.

Roof Cap Discharge Installation

Cut roof hole, run ductwork, seal around duct with roof cement, and secure roof sheet.

Range Hood Installation

Wiring and Mounting

Run wiring, position hood, ensure keyhole slots fit screws, and connect wires according to code.

Final Checks and Operation

Install light bulb and lens, turn on power, and check fan and light operation.

Use and Care Instructions

Switch Operation

Understand fan and light switch functions for high, low, and off settings.

Filter Maintenance

Remove and wash aluminum filter monthly in a hot detergent solution or dishwasher.

Cleaning and Lubrication

Clean hood with mild detergent. Fan assembly is permanently lubricated and requires no oiling.

Grease Fire Prevention

Keep hood clean, use high heat only when necessary, and never leave cooking unattended.

Extinguishing Grease Fires

Smother flames with a lid or baking soda. Never use water or wet cloths on grease fires.

This document is a user and installation manual for the Broan 52000 Series Range Hood, a ducted ventilation system designed for domestic cooking applications. The hood features a 5-inch round discharge and is intended to be installed above a cooking surface to remove smoke, grease, and odors.

Function Description:

The Broan 52000 Series Range Hood serves as a ventilation system for kitchens, designed to improve air quality by exhausting cooking fumes to the outdoors. It operates with a fan and light, controlled by rocker switches. The fan has three speed settings (HIGH, LOW, and OFF), while the light has two positions (ON and OFF). The hood is equipped with an aluminum filter to capture grease, which is removable for cleaning. The system requires external ductwork to vent air outside, and the manual provides detailed instructions for planning and installing this ductwork, including options for roof cap or wall cap discharge. The hood is intended for general ventilating use and should not be used to exhaust hazardous or explosive materials and vapors.

Important Technical Specifications:

Discharge Type: 5-inch round discharge.
Mounting Height: For best capture of cooking impurities, the range hood should be mounted 18-24 inches above the cooking surface.
Ductwork: Requires metal ductwork; plastic duct is explicitly prohibited.
Electrical Requirements: Installation work and electrical wiring must comply with all applicable codes and standards. The unit must be grounded and used with an approved cord-connection kit only. It should not be used with an additional speed control device.
Lighting: Supports a 75-watt maximum light bulb.
Damper: Utilizes a Model P85 5-inch round damper (sold separately) for ducting.
Filter: Aluminum filter, dishwasher safe.
Motor: Permanently lubricated, requiring no additional oiling.

Usage Features:

Controls: Simple rocker switches for fan speed (HIGH, LOW, OFF) and light (ON, OFF).
Grease Capture: Designed to capture cooking impurities effectively when mounted at the recommended height.
Airflow: Requires sufficient air for proper combustion and exhausting of gases from fuel-burning equipment to prevent backdrafting.
Safety Guidelines: The manual emphasizes critical safety precautions, including:
- Never leaving surface units unattended at high settings.
- Always turning the hood ON when cooking at high heat or with flaming foods.
- Using proper pan sizes and cookware.
- Instructions for extinguishing range-top grease fires: smother flames with a lid, cookie sheet, or metal tray; never pick up a flaming pan; do not use water; use an extinguisher only if trained and the fire is small and contained.
- Disconnecting electric power before servicing.

Maintenance Features:

Filter Cleaning: The aluminum filter should be washed once a month in a hot detergent solution. It is dishwasher safe. The filter is easily removed by turning its retainer to one side.
Surface Cleaning: The hood surfaces should be cleaned with a mild detergent suitable for painted surfaces. Abrasive cloth, steel wool pads, or scouring powders should not be used.
Fan Assembly: The fan assembly can be vacuumed for cleaning. It is permanently lubricated and does not require oiling.
Light Bulb Replacement: The light lens can be squeezed and removed for easier light bulb installation (75-watt maximum).
Grease Accumulation: Regular cleaning of ventilating fans, filters, and grease-laden surfaces is crucial to prevent grease accumulation, which can pose a fire hazard.

The manual also includes detailed instructions for installation, covering aspects like preparing the hood (unpacking, removing wiring box cover, installing damper), preparing the installation location (attaching wood filler strips for recessed cabinets, marking and cutting openings for electrical wiring and ductwork), and installing the ductwork (roof cap or wall cap discharge). It provides a list of required tools and materials, including specific wood strips and screws for recessed cabinet installations. A service parts list with key numbers, part numbers, and descriptions is provided for future reference. The document concludes with a one-year limited warranty statement from Broan-NuTone.