Delta VFB050C4L1, VFB080C4L1 User Manual

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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 (OSHA).

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

configured 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 any questions, contact the manufacturer.

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 qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.

4. Sufficient air is needed for proper combustion

and exhausting of gases through the flue (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 local code authorities.

5. When cutting or drilling into wall or ceiling, do

not damage electrical wiring and other hidden utilities.

6. Ducted ventilating fan must always be vented to

the outdoors.

7. Do not install this ventilating fan where air

temperature may exceed 40°C (104°F).

8. 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.

9. These models are UL listed for tub and shower

enclosures.

10. Do not use this unit with any other solid-state

control device. Solid-state controls may cause harmonic distor tion, which can cause motor humming noise.

11. Before servicing or cleaning unit, switch power

12. NEVER place a switch where it can be reached

from a tub or shower.

13. 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 area. (Fig. B)

3. This product must be properly grounded.

Cooking area

Do not install above or

inside this area

Cooking Equipment

Fig. B

floor

SUPPLIED ACCESSORIES

Part name Appearance Quantity

Grille

Fan

Housing

Duct

(4”)

MODELS: VFB080C4L1 / VFB050C4L1

GU24 base

bulb lamp

(26W)

Lamp module bracket

Long Screw

(ψ4×25)

Screw

(M4x6)

Screw

(#8-32x30)

Screw (M3x10)

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.

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

Screw housing to joist through lowest holes in each mounting flange, then through the other holes.

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.

Tape

Body

Ceiling

Grille

Duct

Inside

e 1.

Outside

Gradient 1°~2°

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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

LIGHT SWITCH

FAN SWITCH

BLK

LINE

WHT

GRD

HOUSE ELECTRICAL BOX

BLU

BLK

LIGHT/FAN ELECTRICAL BOX

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.

(BLUE)

FAN

(BLK)

WHT

4. TEST RUN & GRILLE ATTACHMENT

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

vibration or sound.

4-2. Mount the grille to the grille bracket by mount

screw (#8-32×30-1 PCS)

4-3. Insert the grille bracket module(4-2-1) into the

main body, and lock screw(M4×6) to fixed the grille bracket.

Screw M4 x 6

4-4. Mount the grille into main body by location

screw.

4-5. Should be fix the grille on the main body by

screw and nut respectively.

Lock screw #8-32 x 30

4-6. Install light bulbs and attach the cover.

GU24 Lamp (26W Max.)

Lock lens cover

5. OPERATION

5-1. Single Speed Model: VFB080C4L1

Turn on the power switch to operate ON or OFF, and LED indicator is amber. Turn on the power to operate main light on/off.

5-2. Single Speed Model: VFB050C4L1

Turn on the power switch to operate ON or OFF, and LED indicator is green. Turn on the power to operate main light on/off.

6. MAINTENANCE

WARN ING :

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 lock screw, lock nut 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. Remove dust and dirt from ventilating fan using

a vacuum cleaner.

4. Using a cloth dampened with kitchen detergent,

remove any dirt from ventilating fan. Wipe dry with new cloth.

5. Replace grille.

DIMENSIONS

11"

4" DUCT

SPECIFICATIONS

Volt age

Model No.

VFB080C4L1 120 60 35 80 6.4 Light

VFB050C4L1 120 60 31 50 6.4 Light

Note: Design and specifications subject to change without notice.

(V)

Frequenc y

(Hz)

Power

(W)

Air Flow @ 0.1SP

(CFM)

MODELS: VFB080C4L1 / VFB050C4L1

WARRANTY

DELTA ELECTRONICS THREE YEAR LIMITED

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 fluorescent lamp starters and tubes.

5. The warranty does not cover if user does not comply with manufacture’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 modification, 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 products’ specifications.

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

Weight

Note

(lb.)

WARR ANT Y

e 2.

Delta VFB050C4L1, VFB080C4L1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual