VENTILATION FAN
WITH BLUETOOTH SPEAKER
MODEL 70BT
TABLE OF CONTENTS
Package Contents 2
General Safety Information 3
Preparation and Wiring Diagrams 5
Assembly Instructions - New Construction 6
Assembly Instructions - Existing Construction 7
Operation 10
READ AND SAVE THESE INSTRUCTIONS
Care and Maintenance 11
Troubleshooting 12
Dimensions 13
Product Specifications
Warranty 14
13
MFG Model:VFB070B4BT1
Address: 46101 Fremont Boulevard, Fremont, CA 94538
US Toll Free Number: 1-888-979-9889
PACKAGE CONTENTS
PART DESCRIPTION QTY
1
2
Fan Housing 1
Grille 1
1
3
4
Duct Connector 1
Bluetooth Speaker Assembly
1
2
3
4
2
GENERAL SAFETY INFORMATION
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Body
Minimum 18 in.
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.
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.
10. This product is designed for ceiling installation only. Do
not mount this product in a wall.
6. Ducted ventilating 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 lnterrupter) –
protected branch circuit.
8. Do not use this unit with any other solid-state control
device. Solid-state controls 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 R50. (This is required for installation
in Canada only).
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Body
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.
2. Before servicing or cleaning the unit, switch the power off
at the service panel and lock the service disconnecting
means to prevent the 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
4.
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 local code authorities.
5. When cutting or drilling into the wall or ceiling, do not
damage electrical wiring and other hidden utilities.
Minimum 18 in.
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
Cooking area
Do not install above or
inside this area
4
5
5°
4
Cooking
Equipment
Fig. B
°
floor
3
GENERAL SAFETY INFORMATION
WARNING
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
This device complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur
in a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct t
he interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for
help.
The Bluetooth
owned by Bluetooth SIG, Inc. and any use of such marks by
Delta Electronics, Inc. is under license. Other trademarks and
trade names are those of their respective owners.
The Bluetooth speaker complies with FCC radiation exposure
limits set forth for an uncontrolled environment. End users must
follow the specific operating instructions for satisfying exposure
compliance. This speaker must not be co-located or operate in
conjuction with any other antenna or transmitter. Changes or
modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate this
equipment.
NOTE: The Grantee is not responsible for any changes or
modifications not expressly approved by the party responsible
for compliance. Such modifications could void the user's authority
to operate the equipment.
®
word mark and logos are registered trademarks
®
4
PREPARATION
Tools Required for Assembly (not included): Hammer,
Flathead Screwdriver, Wire Nuts, Nails, Duct Tape,
Phillips Head Screwdriver, Utility Knife
Helpful Tools (not included): Electric Drill, Drill Bits
WARNING: Turn off electricity at breaker box
before beginning installation.
Carefully remove unit from carton.
Check area above installation location to be sure that
wiring can run to the planned location and that duct
proper ventilation.
Inspect duct work and wiring before proceeding with
installation.
Before installation, provide inspection and future
maintenance access at a location that will not
interfere with installation work.
You may need the help of a second person to install
this fan: one person on the attic side and one on the
room side.
Note: Installations may vary depending on how the
previous bath fan was installed. Supplies necessary
for the installation of your bath fan are not all included.
However, most are available at your lo cal hom e
improvement or hardware store.
Roof cap
(with built-in
Short piece of flexible
duct helps alignment
and absorbs
sound
Fan housing
Seal gap
around
housing
Caulk termination
to duct
damper)
or
Wall cap
Wall cap
(with built-in
(with built-in
damper)
damper)
Proper insulation around the fan to minimize building
heat loss and gain. 4” circular duct is recommended
for installation. The ducting from this fan to the outside
of building has a strong effect on the air flow, noise and
energy use of the fan. Use the shortest, straightest
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 air flow.
The fan will operate most efficiently when located
where the shortest possible duct run and minimum
number of elbows will be needed.
Use a roof cap or wall cap that has a built-in damper
to reduce backdrafts.
DIMENSION REQUIREMENTS
Housing
Dimension (L)
in.
1/2
7
Housing
Dimension (W)
in.
1/4
7
Housing
Dimension (H)
5 3/4 in.
WIRING DIAGRAM
BLUE
(bare)
ON/OFF SWITCH
(purchase separately)
GROUND
SWITCH BOX
SPEAKER
SWITCH
FAN
SWITCH
120 VAC
LINE IN
WIRE NUT
(NOT INCLUDED)
BLACK
WHITE
WIRING
PLATE
JUNCTION BOX
BLACK
WHITE
BLUE
WHITE
GREEN
SWITCH BOX
OFF
ON
FAN SWITCH
OFF
ON
SPEAKER SWITCH
L
N
L
N
GRD
5
ASSEMBLY INSTRUCTIONS
NEW CONSTRUCTION
BEFORE INSTALLATION
Turn off power source. Review all safety precautions.
1. Attach the duct connector to the fan
housing .
1
2. Remove the wiring box cover from the fan
housing . Remove the wiring knockout from
1
3
the wiring box cover with a flathead screwdriver
(not included).
1
3. Place the fan housing next to a ceiling joist
or wall stud, The fan housing should be level
1
and perpendicular to the joist or stud.
1
3
1
2
3
1
Joist or
wall stud
1
4. Mount the fan housing to the joist or stud
using nails (not included) where indicated.
5. Pull the wire through the hole and into the junction
box (not included), secure 120VAC house wiring
from the wall switch to the fan as shown in the
wiring diagram on page5. 14AWG is the smallest
conductor that shall be used for branch-circuit
wiring.
Push the wires back through the hole.
Reattach the wiring box cover.
1
4
Joist or wall stud
5
1
6
ASSEMBLY INSTRUCTIONS
6. Install a circular 4 in. duct (not included) and
secure it with duct tape or clamps
(neither included).
Finish ceiling work. The ceiling hole should be
aligned with the edge of the fan housing.
7. Plug the Micro USB connector into the speaker
4
assembly , and secure the speaker assembly
to the holder on the fan unit.
8. Pinch the mounting springs on the grille ,
2
and insert them into the narrow rectangular slots
inside the fan. Push the grille up toward the
ceiling.
Turn on electricity at the breaker box after
finishing installation.
6
4 in. duct
Duct tape
or clamp
Ceiling
7
4
8
2
EXISTING CONSTRUCTION
1
BEFORE INSTALLATION
Turn off power source. Review all safety precautions.
1. Remove existing fan.
2. Measure the opening to ensure it is large enough
2
to accommodate the new fan body
1/2 in. x 7 1/4 in.).
(7
Note: 7 1/4 inch side of opening should be flush with
the joist.
7
ASSEMBLY INSTRUCTIONS
3. If this fan is not replacing an old fan, be sure to cut
a 7 1/2 in. x 7 1/4 in. opening for the fan housing
1
Make sure the 7 1/4 inch side of opening is flush with
the joist for installation from below.
4. Attach the duct connector to the fan housing .
3
1
5. Remove the three screws that hold the fan motor
assembly in place. Remove the fan motor assembly
from the fan housing . Unplug fan and speaker
1
connector.
6. Pull the wire through the hole and into the junction box
(not included), secure 120VAC house wiring from the
wall switch to the fan as shown in the wiring diagram
on page5. 14AWG is the smallest conductor that shall
be used for branch-circuit wiring.
Push the wires back through the hole. Reattach the
wiring box cover.
3
9.4"
1/2 in.
.
7
1/4 in.
9.4"
7
4
3
1
5
1
FAN CONNECTOR
SPEAKER CONNECTOR
6
a
7. Install a circular 4 in. duct (not included) and secure
it with duct tape or clamps (neither included).
8. Insert the fan housing through the existing hole
in the ceiling. The fan housing should be level
1
1
and perpendicular to the joist or stud.
7
8
1
8
ASSEMBLY INSTRUCTIONS
9.
Mount the fan housing to the joist or stud
1
using nails (not included) where indicated by
arrows inside the fan housing .
10.
Plug the fan assembly back into the fan
housing .Reattach the fan assembly using the
1
1
thress screws removed in step 5.
9
Joist or wall stud
Nail
10
1
1
SPEAKER CONNECTOR
4 inch duct
Tape
FAN CONNECTOR
Plug the Micro USB connector into the speaker
11.
assembly , and secure the speaker assembly
4
to the holder on the fan unit.
11
4
9
ASSEMBLY INSTRUCTIONS
12. Pinch the mounting springs on the grille , and
insert them into the narrow rectangular slots inside the fan.
Push the grille up toward the ceiling.
Turn on electricity at the breaker box after finishing
installation.
2
OPERATION
Fan Mode:
Turn the Fan switch to operate ON/OFF.
Speaker Mode:
Turn the Speaker switch to operate ON/OFF.
Pairing your Bluetooth device to the speaker for the
first time
12
.
2
1. To play your personal music or audio files, you need
a Bluetooth device, like smart phone, tablet, or any
other such devices.
2. Place the Bluetooth device located within 10 meters
of the fan.
3. Set your
to the speaker.
4. Turn ON the Speaker switch, the blue LED indicator
flashes in pairing mode.
5. Follow the instructions that came with your Bluetooth
device to make it discoverable or to set it to search for
other Bluetooth accessories. This may involve entering
a passkey or PIN( Personal Identification Number).
6. From the home screen, tap Settings > Bluetooth, the
device searches and a list of discoverable devices will
appear, choose "DeltaBreez ITG", and enter a passkey
or PIN (0000) if prompted.
7. When pairing is completed, the blue LED indicator
will solid on, you can use the Bluetooth speaker to
play music or audio files with your device.
device to midrange volume before connecting
10
CARE AND MAINTENANCE
See safety information before proceeding. Routine maintenance should be done at least once a year.
• Never use solvents, thinner or harsh chemicals when cleaning the fan.
• Do not allow water to enter the motor.
• Do not immerse metal parts in water.
• Do not immerse resin parts in water over 140º Fahrenheit.
• Do not immerse Bluetooth speaker in water.
1
Turn off power source. Review all safety precautions.
1. To remove grille ❷, squeeze springs and pull down.
2. Wash and clean the grille ❷ in a sink and dry with a
cloth.
3. Remove dust and dirt from the fan housing ❶ with a
vacuum cleaner.
4. Dampen cloth with dust detergent and wipe the fan
housing . Then wipe dry with a clean cloth.
❶
2
2
2
2
3
1
Vacuum
cleaner
4
1
5
5. Replace grille ❷ back onto fan housing
6. Turn on power source to operate fan again.
❶ .
1
2
11
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
The fan is not turning on 1. Power off
2. Faulty switch
3. Faulty wire connection
The fan seems louder
than it should
The fan is not clearing
the room
1. CFM too great
2. Damper not working
properly or damaged
3. Bend in duct too close
to fan discharge
4. Fan discharge
duct
5. Fan body not securely
attached
1.
airfow within room
1. Make sure power supply is on.
2. Test or replace switch.
3. Check wire in switch box.
1. Be sure the CFM rating on the fan matches the
size of your room.
2. Check damper to ensure it is opening and closing
properly. If the damper has become damaged,
please call Customer Service.
3. Be sure you do not have any sharp bends in duct
closer than 18 in. to the fan discharge.
4. Use recommended size ducting to reduce fan
noise.
5. Be sure the fan is securely attached to your ceiling
joists.
1. Be sure a door or window is slightly ajar or opened
2.
2. Be sure the CFM rating on the fan matches the
requirements for your room size.
12
DIMENSIONS
9 3/8
4
10 3/4 5 3/4
UNIT: INCH
3/4
PRODUCT SPECIFICATIONS
Model No.
70BT / VFB070B4BT1 120 60 70 8.4 0.22 6.7
Note: Design and specifications subject to change without notice.
Voltage
(V)
Frequency
(Hz)
Air Flow
@0.1"SP
(CFM)
Power
@ 0.1"SP
(W)
Max
Current
(Amps)
Weight
Note
(lb.)
Bluetooth
Speaker
13
WARRANTY
DELTA ELECTRONICS THREE YEAR LIMITED WARRANTY
Delta Electronics Inc. (“Delta Electronics”) warrants to the original consumer purchaser in the USA and Canada 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.
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,
accident of products or parts thereof, or unusual deterioration or degradation of products or parts thereof due to
Address: 46101 Fremont Boulevard, Fremont, CA 94538
US Toll Free Number: 1-888-979-9889
www.deltabreez.com
14
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