Delta Breez GreenBuilder GBR80 User manual

MODELS: GBR80 / GBR100
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INSTALLATION AND OPERATING INSTRUCTIONS
CEILING/WALL VENTILATION FAN
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.
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.
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 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 of
Heating, Refrigerating 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. (Avertissement: ne convient pas à
des régulateurs de vitesse à semi-conducteurs).
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).
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 8.2 feet (2.5m) above the floor.
45
Cooking area
45
Do not install above or
inside this area
Cooking
Equipment floor
SUPPLIED ACCESSORIES
Part name Appearance Quantity
Grille
1
Fan
1
Housing
1
Duct
Connector
(4’’)
1
Tapping
Screw
(Ø4×25)
8
Machine
Screw
(#8-32x5/16’’) 4
Hanger Bar
4
1. INSTALLATIONS
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
the 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.
MOUNT HOUSING WITH FLANGE(CELING/ WALL)
1-1. To bend the housing tabs out to 90 degree and
make housing tabs contact the bottom or front of
the joist.
Tabs
Joist
Tabs
Joist
1-2. The housing mounts with 4 screws (Ø4×25).
Screw housing to joist through lowest holes in
each mounting flange, then through the other
holes.
Fig. B

MODELS: GBR80 / GBR100
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Joist
Screw 4×25
Screw 4×25
Joist
USING HANGER BAR
1-3. Sliding hanger bars available to allow for your
specific positioning of housing anywhere between joists
and span up to 24’’.
1-4. Insert hanger bars into the channels on housing.
Make sure tabs face ‘‘up’’ shown.
Hanger Bar
Channel
1-5. Extend hanger bars to the width of the joists.
Hold fan in place with the hanger bars tabs wrapping
around the bottom of joist.
1-6. Fasten hanger bars to joists with nails or screws
through holes near nails.
1-7. Secure hanger bars together with screws.
Screw
Joist
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.
Inside Outside
Duct
Body
Gradient
1°~2°
Ceiling
Grille
Tape
Duct Connector
3. CONNECT WIRING
3-1. Follow all local electrical and safety codes,
ANSI/NFPA70.
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.
POWER SWITCH
JUNCTION BOX SWITCH BOX
WHITE
BLACK OFF
ON
GREEN
GRD
L
N
ON/OFF SWITCH
(purchase separately) SWITCH BOX
120 VAC
LINE IN
WIRING
PLATE
BLACK
WHITEGROUND
(bare)
POWER
SWITCH
3-4. Using wire nuts (not provided), connect house
power cable to ventilating fan.
3-5. 14 AWG (2.1 mm2) 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 mounting springs into the slots and
mount the grille to the fan unit.
Grille Spring
Slots
5. OPERATION
5-1. Turn on the power switch to operate ON or OFF,
and LED indicator is green.
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 140°F (60°C).
CLEANING：
1. Pull down the spring to remove grille.
2. Wash and clean grille. (Use non-abrasive kitchen
detergent, wipe dry with 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
10
3/4
"
10
3/4
"
8"
8
1/4
"
5 3/4"
4" DUCT
8 1/4"
5 3/4"
1"
10 3/4"
10 3/4"
SPECIFICATIONS
Model No. Voltage
(V)
Frequency
(Hz)
Power
@ 0.1SP
(W)
Air Flow
@ 0.1SP
(CFM)
Weight
(lb.)
GBR80 120 60 10.5 80 5.6
GBR100 120 60 12.6 100 5.6
Note: Design and specifications subject to change without notice.
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. 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: 46101 Fremont Boulevard, Fremont, CA 94538
US Toll Free Number:
1-888-979-9889 - Technical Support
1-877-685-4384 - Customer Sales Support