Delta GBR50L, GBR80L User Manual

MODELS:

Page 1.

4”

INSTALLATION AND OPERATING INSTRUCTIONS

VENTILATION FAN / 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 Nation Electrical Code (NEC) and the Occupation Safety and Healthy 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.

. 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, co 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 construction.

4. Suf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 ot

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.

ntact the

-rated

her hidden utilities.

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

Fig. A

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 

Cooking area

Do not install above or

inside this area

45°

Cooking

Equipment

Fig. B

SUPPLIED ACCESSORIES

Part name Appearance Quantity

Grille

Fan

Housing

Duct

Connector

(4”)

oor.

45°

floor

GBR50L / GBR80

GU24 base

bulb lamp

(26W)

Grille bracket

Screw

(ψ4×25)

Screw

(M4x6)

Screw

(#8-32x1-1/

)

1. INSTALLATIONS

MOUNT HOUSING WITH FLANGE:

1-1. To bend the housing tabs out to 90 degree and

make housing tabs contact the bottom of the joist.

Tabs

1-2. The housing mounts with 4 screws (ψ4×25). Screw

housing to joist through lowest holes in each mounting ange, then through the other holes.

Screw

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.

Suspension Bracket (Sold

separately)

Channel

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.

Joist

Tab Face

1-6. Fasten suspension brackets to joists with nails or

screws through holes near nails.

1-7. Secure suspension brackets together with screws.

Lock Screw

#8-32 x 1-

MODELS: GBR50L / GBR80L

Page 2.

11"

4" DUCT

Screw

Joist

Bottom of Joist

2. DUCT CONNECTION

2-1. Insert the duct into the duct connector and tape all

ductworks connection to make them secure and air tight.

2-2. Install the duct with a gradient 1°~2° to the outside.

Outside

Inside

Duct

Connector

Ceiling

Body

Grille

Tape

Duct

Gradient

1°~2°

3. CONNECT WIRING

3-1. Follow all local electrical and safety codes.

3-2. NEVER place a switch where it can be reached from a

tub or shower.

3-3. Connect wires as shown in wiring diagrams.

LIGHT SWITCH

FAN SWITCH

BLK

LINE

WHT

GRD

HOUSE ELECTRICAL BOX

BLU

BLK

LIGHT/FAN ELECTRICAL BOX

LIGHT

(BLUE)

FAN

(BLK)

WHT

3-4. Using wire nuts (not provided), connect house

power cable to ventilating fan.

3-5. 14 AWG (2.1 mm

) is the smallest conductor that

shall be used for branch-circuit wiring.

4. TEST RUN & GRILLE ATTACHMENT

4-1. When the power on, check for abnormal vibration or

sound.

4-2. Insert the grille bracket into the main body, and lock

screw (M4×6) to x on the main body.

4-4. Install light bulbs and attach the cover.

GU24 Lamp (26W Max.)

Lock lens cover

5. OPERATION

5-1. Turn on the power switch to operate ON or OFF, and

LED indicator is green. Turn on the power to operate main light on/o.

6. MAINTENANCE

WARNING:

Disconnect power source before working on unit. Routine maintenance must be done every year.

CAUTION:

1. Never use gasoline, benzene, thinner or any other

such chemicals for cleaning the ventilating fan.

2. Do not allow water to enter motor.

3. Do not soak resin parts in water over 60°C.

CLEANING：

1. Open lens cover. Remove the light

bulbs carefully. Disassemble the screw (#8-32×1-1/4”), and light power connections to remove grille.

2. Wash and clean grille. CAUTION: Do not let water

into the lamp base. (Use non-abrasive kitchen detergent, wipe dry with a new cloth.)

3. Using a cloth dampened with non-abrasive kitchen

detergent, remove dust and dirt from ventilating fan. Wipe dry with new cloth.

4. Replace grille.

DIMENSIONS

88""

1111 ""

11"

SPECIFICATIONS

Voltage

Model No.

GBR50L 120 60 33.1 50 6.4 Light

GBR80L 120 60 40.1 80 6.4 Light

Note: Design and specications subject to change without notice.

(V )

Frequency

(Hz)

WARRANTY

DELTA ELECTRONICS THREE YEAR LIMITED WARRANTY

Delta Electronics Inc. (”Delta Electronics”) warrants to the original consumer purchaser in the USA that the Breez ventilation fan products will be free from defects in material or workmanship. This warranty is limited to three (3) years from the original date of purchase.

Limitations and Exclusions

1. During the warranty period, a replacement for any defective product will be supplied free of charge for installation by the consumer. The warranty provided herein does not cover charges for labor or other costs incurred in the troubleshooting, repair, removal, and installation service.

2. All returns of defective parts or products must include the product model number, and must be made through an authorized Delta Electronics distributor. Authorized returns must be shipped prepaid. Repaired or replacement products will be shipped by Delta Electronics F.O.B. shipping point.

3. Delta Electronics shall not be liable for any indirect, incidental, consequential, punitive, or special damages arising out of or in connection with products use or performance, regardless of the form of action whether in contract, tort (including negligence), strict product liability or otherwise.

4. This warranty does not extend to uorescent lamp starters and tubes.

5. The warranty does not cover if user does not comply

with manufacturer’s installation manual.

6. To qualify for warranty service, you must notify Delta Electronics at the address or telephone number below.

7. Delta Electronics shall have no liability to the original owner-user with respect to any defect caused by abuse, misuse, neglect, improper transportation or storage, improper testing, improper installation, improper operation, improper use, improper maintenance, improper repair, improper alteration, improper modication, tampering or accident of products or parts thereof, or unusual deterioration or degradation of products or parts thereof due to a physical environment beyond the requirements of product’s specications.

Address: 4405 Cushing Parkway, Fremont, CA 94538 US Toll Free Number: 1-888-979-9889

Power

( W)

Air Flow @ 0.1SP

(CFM)

Weight

Note

(lb.)

Screw M4 x 6

4-3. Mount the grille to the grille bracket by screw

(#8-32×1-1/4”).

Delta GBR50L, GBR80L User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual