Delta BreezGreenBuilder GBR80LED - User Manual

INSTALLATION AND OPERATING INSTRUCTIONS
VENTILATION FAN/LED LIGHT
READ AND SAVE THESE INSTRUCTIONS
GENERAL SAFETY INFORMATION
1. Make sure that the electric service supply
voltage is AC 120V, 60Hz.
2. Follow all local electrical and safety codes, as
well as the National Electrical Code (NEC) and
the Occupational Safety and Health Act (OSH
Act).
3. Always disconnect the power source before
working on or near the ventilating fan, motor
or junction box.
4. Protect the power cord from sharp edges, oil,
grease, hot surfaces, chemicals or other
objects.
5. Do not kink
the power cord.
6. Do not install the unit where ducts are
congured as shown in Fig. A.
7. Provide suction parts with proper ventilation.
8. This unit is UL listed for use over a bathtub or
shower when installed in a GFCI protected
branch circuit.
9. These ventilating fans are intended for
residential usage only.
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,
cont
act the manufacturer.
2. Before servicing or cleaning unit, switch power
o 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 qualied person(s) in accordance with
all applicable codes and standards, including

re-rat
ed construction.
4. Sucient air is needed for proper combustion
and exhausting of gases through the ue
(chimney) of fuel burning equipment to
prevent back drafting. 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. Do not use this unit with any other solid-state
control devices. Solid-state control devices
may cause harmonic distortion, which can
cause
a motor humming noise.
9. NEVER place a switch where it can be reached
from a tub or shower.
10. Not to be installed in a ceiling thermally
insulated to a value greater than R40. (This is
required for installation in Canada only).
Turning angle too large Duct shrink
Too many elbows Elbow near the body
Body
CAUTION
1. For general ventilating use only. Do not use to
exhaust hazardous or explosive materials and
vapors.
2. Not for use in cooking areas. (Fig. B)
3. This product must properly connect to the
grounding conductor of the supply circuit.
4. To reduce the risk of injury to persons, install
the fan at least 7 feet (2.1m) above the oor.
4
5
Cooking a re a
4
5
Do not in s tall abo v e or
in s ide this area
C oo king
Equipm ent
floor
SUPPLIED ACCESSORIES
Part name Appearance Quantity
Grille
1
Fan 1
Housing 1
Duct
Connector
(4”)
1
Screw
(
ø
4×25)
4
1. INSTALLATIONS
MOUNT HOUSING WITH FLANGE:
1-1. To bend the housing tabs out to 90 degrees
and make housing tabs contact the bottom of
the joist.
Tabs
Joist
1-2.
Screw ø 4×25
Joist
USING SUSPENSION BRACKETS (SOLD SEPARATELY)
1-3. Sliding suspension brackets available to allow
for your specic positioning of housing
anywhere between joists and span up to 24”.
1-4. Insert suspension brackets into the channels
on housing. Make sure tabs face “up” shown.
Channel
Suspension Bracket
(Sold separately)
Tab Face
1-5. Extend suspension brackets to the width of the
joists. Hold fan in place with the suspension
brackets tabs wrapping around the bottom of
joist.
1-6. Fasten suspension brackets to joists with nails
or screws through holes near nails.
1-7. Secure suspension brackets together with
screws.
Joist
Joist
Screw
Bottom of joist
Fig. A
Fig. B
Page 1.
MODEL GBR80LED
The housing mounts with 4 screws (ø 4×25). Screw
housing to joist through lowest holes in each
mounting ange, then through the other holes.
GlobalTowne ~ 888-726-9752
www.globaltowne.com

Delta BreezGreenBuilder GBR80LED Specifications

General

Model	GBR80LED
Product Line	BreezGreenBuilder
Brand	Delta
Category	Fan
Airflow (CFM)	80
LED Light	Yes
Voltage	120
Housing Material	Galvanized Steel
Energy Star Certified	Yes
Duct Size	4 inches
Mounting	Ceiling

Summary

General Safety Information

Electrical Service Requirements

Ensure electric service supply voltage is AC 120V, 60Hz for safe operation.

Code Compliance

Adhere to all local electrical, safety codes, NEC, and OSH Act.

Power Disconnection

Always disconnect power before working on the fan, motor, or junction box.

Power Cord Protection

Protect power cord from sharp edges, oil, hot surfaces, and chemicals.

Power Cord Handling

Avoid kinking the power cord during installation and use.

Duct Configuration Restriction

Do not install the unit with duct configurations shown in Fig. A.

Ventilation Requirements

Ensure proper ventilation for suction parts for efficient operation.

GFCI Protection for Wet Areas

Unit is UL listed for tub/shower use with GFCI protected branch circuit.

Intended Use

Ventilating fans are designed exclusively for residential use.

Solid-State Control Warning

Avoid using unit with other solid-state controls to prevent harmonic distortion.

Switch Placement Safety

Never position a switch where it can be reached from a tub or shower.

Insulation Limit

Do not install in ceilings insulated beyond R40 for Canada installations.

Critical Safety Warnings

Proper Usage

Use the unit strictly as intended by the manufacturer for safety.

Servicing Safety Precautions

Lock out power at the service panel before servicing or cleaning the unit.

Qualified Installation

Installation and wiring must be performed by qualified personnel per codes.

Combustion Airflow Requirements

Ensure sufficient airflow for fuel-burning equipment to prevent back drafting.

Hidden Utility Protection

Be careful not to damage electrical wiring or hidden utilities when cutting.

Outdoor Venting

Ducted fans must always be vented directly to the outdoors.

Tub;Shower Installation

For tub/shower installation, ensure unit is marked and connected to GFCI.

Installation Instructions

Mount Housing with Flange

Bend housing tabs to 90 degrees and mount housing to joist using screws.

Using Suspension Brackets

Slide suspension brackets into housing channels and secure to joists.

Wiring and Ducting

Duct Connection

Insert duct connector and tape connections securely for airtightness.

Duct Gradient

Install duct with a gradient of 1°~2° towards the outside.

Connect Wiring

Follow electrical codes and diagrams to connect house power cable.

Wire Gauge

Use 14 AWG (2.1 mm²) as the smallest conductor for branch-circuit wiring.

Test Run and Grille Attachment

Connect LED lighting, test operation, and attach grille with mounting springs.

Operation and Maintenance

Operation

Turn on the power switch to operate the fan; LED indicator will be green.

Maintenance Warning

Disconnect power source before performing any maintenance.

Cleaning Instructions

Clean grille with mild detergent and fan housing with a damp cloth.

Specifications

Fan Specifications

Details on voltage, frequency, power consumption, airflow, and weight.

LED Light Engine Specifications

Information on LED dimensions, power, color temperature, and lifespan.

Warranty Information

Three Year Limited Warranty

Details Delta Electronics' three-year limited warranty for ventilation fan products.

Warranty Limitations and Exclusions

Covers exclusions like labor costs, misuse, neglect, and improper installation.