Delta Breez GreenBuilder GBR100H, Breez GreenBuilder GBR80H Installation And Operating Instructions Manual

MODELS:

GBR80H, GBR100H

Page

1

.

INSTALLATION AND OPERATING INSTRUCTIONS

VENTILATION FAN

READ AND SAVE THESE INSTRUCTIONS

GENERAL SAFETY INFORMATION

1. Make sure that the electric serv ice 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, mot or 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. noise. (Avertissement: ne
convient pas à des régulateurs de vitesse à
semi-conducteurs).

9. NEV ER

NEVERNEVER

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

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.

4

5

Coo king are a

4

5

Do not insta ll ab ove o r

in side this area

Co okin g
Eq uipm ent

floo r

SUPPLIED ACCESSORIES

Part name Appearance Quantity

Grille

1

Fan

1

Housing

1

Duct Connector

(4’’)

1

Long Wood Screw

(Ø4×25)

8

Machine Screw

(#8-32x5/16’’)

4

SUSPENSION

BRACKETS

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 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.

Screw 4×25

Joist

Screw 4×25

Joist

Fig. A

Fig. B

MODELS:

GBR80H, GBR100H

Page

2

.

USING SUSPENSION BRACKETS

1-3. Sliding suspension brackets available to allow for

your specific positioning of housing anywhere
between joists and span up to 24’’.

Channe l

Suspension Brack et

1-4. Extend suspension brackets to the width of the

joists. Make sure the fan body is level and
perpendicular with the joist, and the ceiling
surface.

1-5. Secure suspension brackets to joists with sc rews.

1-6. Secure suspension brackets 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.

HI

POWER SWITCH

MODE SWITCH

JUNCTION BOX

SWITCH BOX

WHITE

BLACK

OFF

ON

WHITE

BLUE

GREEN

GRD

L

N

L

N

ON/OFF SWITCH

(purchase separately)

SWITCH BOX

120 VAC

LINE IN

WIRING

PLATE

BLACK
WHITEGROUND

(bare)

BLUE

MODE

SWITCH

POWER
SWITCH

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

power cable to ventilating fan.

3-5. 14 AWG (2.1 mm

2

) is the smallest conductor that

shall be used for branch-circuit wiring.

4. GRILLE ATTACHMENT & TEST RUN

4-1. Insert the mounting springs into the slots and

mount the grille to the fan unit.

Spring

Slots

Grille

4-2. When the power on, check for abnormal vibration

or sound.

5. OPERATION

0

5

0

LOW SPEED

CFM

50

8

0

7

0

6

0

%RH

0

6

0

50

8

0

7

0

6

0

LOW SPEED

CFM

%RH

5-1. Humidity control mode: Turn the POWER switch on

to operate at humidity control mode - the LED
indicator will be blue. When the ambient humidity
is higher than the user -adjustable set -point, the
fan will run at full speed. When the ambient
humidity is lower than the set-point, the fan will
continue to run at the full speed until a 10-minute
time delay has elapsed, and then will automatically
change to the user -adjustable low speed airflow.

5-2. Full speed mode: Turn the MODE switch on to

operate at full speed mode - the LED indicator will
be amber.

5-3. Humidity tolerance is about ±10%. Long -time

operation will influence the detecting precision as
dust accumulates. The humidity switch may need
to be adjusted.

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 k itchen

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

4. Replace grille.

SPECIFICATIONS

Model No.

Voltage

(V )

Frequency

(Hz)

Weight

(lb.)

Power

Max.

(W )

Power

@ 0.1SP

(W )

Air Flow
@ 0.1SP

(CFM)

Remark

GBR80H

120 60

5.6 12.4

9.7 80

Full

speed

4.0 50

Low

speed

GBR100H

5.7 14.1

12.6 100

Full

speed

4.9 60

Low

speed

Note: Design and specifications subject to change without notice.

DIMENSIONS

4" DUCT

10

3
4

"

10

3
4

"

8

1
4

"

5

3
4

"

1"

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