Address: 46101 Fremont Boulevard, Fremont, CA 94538
US Toll Free Number:
1-888-979-9889 – Technical Support
1-877-685-4384 – Customer Sales Support
www.deltabreez.com
Operation 12
Care and Maintenance 13
Troubleshooting 14
Dimensions 15
15
Warranty 16
PACKAGE CONTENTS
PARTDESCRIPTIONQTY
1
1
2
3
4
Fan Body1
Suspension bracket4
6" to 4" adapter1
Grille1
HARDWARE CONTENTS
(Images are to scale)
2
A
Long Wood Screw (4 x 25mm)
3
B
Short screw (#8-32x1/4”)
X 8
X 4
4
SIG80-110
SIG80-110D
SIG80-110H
SIG80-110MH
SIG80-110LED
SIG80-110DLED
SIG80-110HLED
SIG80-110MHLED
2
GENERAL SAFETY INFORMATION
Turningangle toolargeDuctshrink
ydobehtraenwoblEswobleynamooT
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.
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.
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 R40. (This is required for installation
in Canada only).
Turning angle too largeDuct shrink
ydob eht raen woblEswoble ynam ooT
Body
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
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.
6. Ducted ventilating fans must always be vented to the
outdoors.
Cooking area
Do not install above or
inside this area
4
5
5°
4
Cooking
Equipment
°
floor
Fig. B
3
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 acc ess 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.
Howev er, most are available at your local home
improvement or hardware store.
Proper insulation around the fan to minimize building
heat loss and gain. 6” circular duct is recommended
for installation. The ducting from this fan to
the outside of building has a strong effect on the
shortest, straightest duct routing possible for best
performance,and avoid installing the fan with smaller
ducts than recommended. Insulation around the ducts
can reduceenergy loss and inhibit mold growth. Fans
installed with existing ducts may not achieve their rated
Roof cap
(with built-in
Short piece of flexible
duct helps alignment
and absorbs sound
Fan housing
Seal gap
around
housing
2~3 ft straight run
before elbow
Caulk termination
to duct
damper)
or
Wall cap
Wall cap
(with built-in
(with built-in
damper)
damper)
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.
External timer/dimmer switch can be used please
contact Delta Breez customer service and consult
with a licensed electrician for compatibility .
For humidity sensing models only
(SIG80-110H, SIG80-110MH,
SIG80-110HLED, SIG80-110MHLED)
or within 5 feet of the shower head.
Locate unit away from heating or cooling sources
which can affect humidity levels.
Do not locate near window. Unit may respond to the
outdoor humidity level.
Unit must be installed in ceiling to properly sense
moisture.
Turn off power source. Review all safety precautions.
1. If spacing between joists is 12 in. apart, use four
long wood screws (provided) to attach the fan body
1
to ceiling joists, NO NEED FOR SUSPENSION
BRACKETS.
Hardware
A
Long wood screw
2. For joist spacing 16 in.- 24 in., insert suspension
bracket into the bracket cover on the duct
connector side and the back of the fan body . .
2
1
Install the suspension brackets to the joists with
long wood screw, and secure the suspension
brackets to the fan body by using the short
1
screws (provided).
Hardware
A
Long wood screw
1
Joist
1
A
2
Fan Body
1
2
Suspension Bracket
Joist
B
Short screw
16"(406mm)
19.2"(487mm)
24"(609mm)
6
ASSEMBLY INSTRUCTIONS
3. Remove the fan junction box cover
. Using wire
nuts (not supplied), connect house wires to fan
wires as shown in the wiring diagram on page 5 .
14AWG is the smallest conductor that shall be used
for branch-circuit wiring. Reattach fan junction box
cover .
4. Connect a 6 in. circular duct (not supplied) and
vent to the outside. Secure it with duct tape (not
supplied) or clamp (not supplied) to make the
connection secure and air tight.
5. Punch out Mask from packaging. Insert mask and
3
b
c
a
4
a
Joist
Joist
5
Mask protects unit during construction.
Remove before installing Grille.
EXISTING CONSTRUCTION
BEFORE INSTALLATION
Turn off power source. Review all safety precautions.
1. Remove existing fan.
1
7
ASSEMBLY INSTRUCTIONS
2. Measure the opening to ensure it is large enough
to accommodate the new fan body (10 1/4 in. x 10
1/4 in.).
3. If this fan is not replacing an old fan, be sure to cut
a 10 1/4 in. x 10 1/4 in. opening for the fan body
1
.
Install from below, no need for suspension
brackets (no attic access)
4. Remove fan unit by removing 3 screws.
2
3
in.
9.4"
1/4
10
10
1/4
9.4"
in.
4
5. Remove duct connector by removing duct screw.
6. A piece of wood (not supplied) is screwed in
from below through the ceiling board. Suggested
size is 1 in. x 3 in. x 14 in. Position the screws far
enough away from the edge of the ceiling board
that it does not crumble and give way. Put screws
in both ends of wood beyond the 10 1/4 in. hole.
Keep screws in range of grille.
5
Duct screw
6
Wood support screwed in from
underneath. Screw is far enough away
from the edge of sheetrock to prevent
crumblimg.
Wood support
8
ASSEMBLY INSTRUCTIONS
7. Remove the fan junction box cover . Using
wire nuts (not supplied), connect house wires to
fan wires as shown in the wiring diagram on
page 5. 14AWG is the smallest conductor that shall
be used for branch-circuit wiring. Reattach fan junction
box cover .
8. Insert housing can into the ceiling cut out. Secure
the housing can from below by using 2 long wood
joist.
2
ac
b
3
Hardware
A
Long wood screw
9. Attach the duct connector from the housing can
inside, and secure using the duct screw.
10. Insert fan unit and secure by 3 screws.
4
Duct screw(M4X12)
4
1
Pull existing ductwork
into Housing
2
Insert tab into slot
3
in Housing
5
9
ASSEMBLY INSTRUCTIONS
Install from above with suspension brackets (attic
accessible)
*ONLY IF UNABLE TO ATTACH DIRECTLY TO JOIST(S)
1. For joist spacing 16 in.- 24 in., insert suspension
bracket into the bracket cover on the duct
connector side and the back of the fan body
2
1
Install the suspension brackets to the joists with
long wood screw, and secure the suspension
brackets to the fan body by using the short
1
screws (provided).
Hardware
A
Long wood screw
B
Short screw
1
Fan Body
1
2
Suspension Bracket
16"(406mm)
19.2"(487mm)
24"(609mm)
2
2. Remove the fan junction box cover
. Using wire
nuts (not supplied), connect house wires to fan
wires .5 egap no margaid gniriw eht ni nwohs sa
14AWG is the smallest conductor that shall be used
for branch-circuit wiring.
Reattach fan junction box
cover .
3. Connect a 6 in. circular duct
(not supplied)
and vent to the outside. Secure it with duct tape
(not supplied) or clamp (not supplied) to make the
connection secure and air tight.
2
b
c
a
3
a
Joist
Joist
10
GRILLE INSTALLATION
Celling
Grille
LEDlightconnector
Spring
Slots
r
connector
Ce
Model: SIG80-110MHLED
Insert the LED light connector and the motion sensor
connector into the fan body.
Turn the POWER switch on to operate at useradjustable full speed airflow - the LED indicator will
be green.
Humidity Models: SIG80-110H, SIG80-110HLED
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, and the LED indicator is blue. When the
ambient humidity is lower than the setpoint, 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.
Full speed mode: Turn the MODE switch on to
•
operate at user-adjustable full speed airflow the LED indicator will be amber.
Humidity tolerance is about ±10%. The humidity
•
switch may need to be adjusted regionally. Longtime operation will influence the detecting precision
as dust accumlates.
Factory setting: High speed airflow 110CFM, low speed
airflow 30CFM, humidity 60%RH.
Dual Speed Models: SIG80-110D, SIG80-
110DLED
• Low speed control mode: Turn the POWER switch
on (MODE switch is off) to operate at the user-
green.
• Full speed control mode: Turn the POWER switch
& MODE switch on to operate at user-adjustable
full speed mode - the LED indicator will be ambe
When the user turns the MODE switch o
ff, the fan
r.
will continue to run at the full speed until the useradjustable time delay has elapsed, and then will
automatically change to the user-adjustable low
Factory setting: High speed airflow 110CFM, low speed
airflow 30CFM, time delay 5 minutes.
Motion / Humidity with LED light Model:
SIG80-110MHLED
•
Motion control mode: Turn the POWER switch on to
operate motion control mode.
If motion control switch to FAN position, when motion is
detected, the fan will run at user-adjustable full speed
airflow and the LED indicator will be amber. When motion
is not detected, the fan will continue to run at the full speed
until a 20-minute time delay has elapsed, and then will
auto-matically change to the humidity control mode. The
LED indicator will be blue. LED main light will be controlled
by MODE switch ON/OFF.
If motion control switch to LIGHT position, when motion is
detected, the LED lighting will be on. When motion is not
detected, the LED lighting will continue to on until a 30-second time delay has elapsed,and then will automatically off.
The fan will operate at humidity control mode. Turn the
MODE switch on to operate at user-adjustable full speed
airflow - the LED indicator will be amber.
If motion control switch to FAN/LIGHT position, when
motion is detected, the LED lighting will be on and the
fan will run at user-adjustable full speed airflow and the
LED indicator will be amber. When motion is not detected, the light will continue to on until a 30-second time
delay has elapsed and then will auto-matically off. The
fan will continue to run at the full speed until a 20-minute
time delay has elapsed, and then will automatically
change to the humidity control mode. The LED indicator
will be blue. The MODE switch is no function.
Factory setting: High speed airflow
110CFM, motion control
switch to FAN, low speed airflow 30CFM, humidity 60%RH.
Motion / Humidity Model: SIG80-110MH
• Motion control mode: Turn the POWER switch on
to operate at user-adjustable motion control mode.
When motion is detected, the fan will run at user-
will be amber. When motion is not detected, the
fan will continue to run at the full speed until a
20-minute time delay has elapsed, and then will
automatically change to the humidity control mode.
The LED indicator will be blue.
Motion sensor detectible range:
The distance that motion can
10 feet
be detected is limited to
10 feet (3m). The field of
(3m)
Sensor
view of the sensor is 90°.
(Room temperature is 25°C)
12
90°
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.
Turn off power source. Review all safety precautions.
1
1. To remove grille , squeeze springs and pull down.
2. Clean the grille in a sink and dry with a cloth.
3. Remove dust and dirt from the fan body with a vacuum
4
4
1
cleaner.
4. Dampen cloth with dust detergent and wipe the fan body
1
. Then wipe dry with a clean cloth.
4
2
4
3
Vacuum
1
cleaner
4
5. Replace grille back onto fan body .
14
4
6. Turn on power source to operate fan again.
1
5
4
13
TROUBLESHOOTING
PROBLEMPOSSIBLE CAUSECORRECTIVE ACTION
The fan is not turning on1. 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
The light is not turning
ON
The fan keeps running
even though the house
humidity level is lower
than set humidity level
2.
1. Power off
2. Faulty switch
3. Faulty wire connection
1. Our sensor tolerance
is +/-10% RH
2. Outdoor humidity is
back drafting to the
fan
2. Be sure the CFM rating on the fan matches the
requirements for your room size.
1. Make sure power supply is on.
2. Test or replace switch.
3. Check wire in switch box.
1. Continue to let the fan run since it is good to keep
venting the house and the electric bill is minimal
(approximately less than $10 per year).
2. Turn the fan off when not in use.
14
DIMENSIONS
Models: SIG80-110 / SIG80-110D
Models: SIG80-110LED / SIG80-110DLED
SIG80-110H / SIG80-110MH
(314.0)
(295.8)
12 3/8
(314.0)
9 21/32
(245.4)
3 3/4
(94.4)
6
(150)
11 21/32
12 23/64
13/16
(20.0)
PRODUCT SPECIFICATIONS
7 7/8
(200)
SIG80-110HLED / SIG80-110MHLED
12 3/8
(314.0)
9 21/32
(245.4)
3 3/4
(94.4)
(295.8)
6
11 21/32
(150)
(314.0)
12 23/64
13/16
(20.0)
7 7/8
(200)
Unit: Inches(mm)
Model No.
SIG80-11012060110
SIG80-110D12060110
SIG80-110H12060110
SIG80-110MH12060110
SIG80-110LED12060110
SIG80-110DLED12060110
SIG80-110HLED12060110
SIG80-110MHLED12060110
Voltage
(V)
Frequency
(Hz)
SPECIFICATIONS
Air Flow
@ 0.1”SP
(CFM)
Power
@ 0.1”SP
(W)
8.2
8.2
8.2
8.2
9.7
9.7
9.7
9.7
Max.
Current
(amps)
0.3810
0.3810
0.3810
0.3810
0.4810
0.4810
0.4810
0.4810
Weight
(lb.)
NoteLED light spec
Single
Speed
Dual
Speed
Humidity
Sensor
Motion /
Humidity
Sensor
Single
Speed
Dual
Speed
Humidity
Sensor
Motion /
Humidity
Sensor
13 Watts, 850
Lumens, 3000K
13 Watts, 850
Lumens, 3000K
13 Watts, 850
Lumens, 3000K
13 Watts, 850
Lumens, 3000K
15
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.
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 – Technical Support
1-877-685-4384 – Customer Sales Support
www.deltabreez.com
16
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