Page 1
MODELS SIG80 / SIG80M / SIG110 / SIG110D / SIG110H
INSTALLATION AND OPERATING INSTRUCTIONS
VENTILATION FAN / LIGHT / NIGHT 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
National Electrical Code (NEC) and the Occupational
Safety and Health 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 congured as
shown in Fig. A.
7. Provide suction parts with prop
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.
er ventilation.
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
o on the service panel and lock the service
disconnecting means to prevent power from being
switched on accidentally. When the servic
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
qualied person(s) in accordance with all applicable
codes and standards, including re-rated construction.
4. Sucient air is needed for proper combustion and
exhausting of gases through the ue (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 Amer
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 fans must always be vented to the outdoors.
e disconnecting
ican Society
7. If this unit will 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.
9. NEVER place a switch where it can be reached fr
or shower.
Not to be installed in a ceiling thermally insulated to a value
10.
greater than R40. (This is required for installation in Canada
only).
Turning angle too large Duct shrink
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 7 feet (2.1m) above the oor.
Fig. A
Cooking area
Do not install above or
inside this area
°
5
4
Cooking
Equipment
Fig. B
Body
4
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om a tub
ydob eht raen woblEswoble ynam ooT
5
°
floor
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Part name
Appearance
Quantity
For models of:
SIG110H, SIG110D
For model of:
MODELS SIG80 / SIG80M / SIG110 / SIG110D / SIG110H
SUPPLIED ACCESSORIES
Grille
Tapping Screw
(ψ
4x25)
Screw
#8- 32x1/4”
SIG80, SIG110,
SIG80M
1
1
4
4
1-5. Secure the suspension brackets to the joists with nails or
by using the tapping screws (ψ4x25) through holes near nails.
1-6. Secure the suspension bracket to the fan body using the
screws (#8-32 x 1/4").
1-7. Follow steps 2 to 6 of the installation to complete the
installation work.
Body
Suspension
Bracket I
Page 2.
Duct connector
Duct Screw
(M4x12)
Suspension bracket I
13”(318.5)
Suspension bracket II
13”
(318.5)
Inches (mm)
INSTALLATIONS
1
1
2
2
Attach Duct Connector
Option 1. Attach the duct connector from outside and secure using
the duct screw (M4X12).
Insert tab into
slot in housing
Duct screw(M4X12)
from Parts Bag
Option 2. Attach the duct connector from the housing can inside, and
secure using the duct screw (M4X12).
Duct screw(M4X12)
from Parts Bag
Suspension
Bracket II
Tab
Fig. C
Fig. D
Fig. E
Pull existing ductwork
into Housing
Note: Remove the tape from the damper and adaptor before installation.
Insert tab into slot
in Housing
1. Using suspension brackets
1-1. Sliding suspension brackets are available to allow for positioning
of the housing anywhere between joists up to a span of 24”.
1-2. Insert the suspension brackets into the channels on the housing.
sure
Make
the tabs face up as shown. (Fig. C)
1-3. Extend the suspension brackets to t the width of the joists. Hold the
an in place by wrapping the suspension bracket tabs around the
f
bottom of the joist. Mak e sure the fan body is level and
perpendicular to the joist. (Fig. D & E)
1-4. Ensure that the distance between the ceiling and fan body is
appropriate for mounting the grille.
2. Duct connection
Ceiling
Body
Inside
Tape
Duct
Outside
Gradient
1°~2°
Fig. F
2-1. Insert the duct into the duct connector and tape all duct-
work connections to make them secure and airtight. (Fig. F)
2-2. Install the duct with a gradient 1°~2° to the outside.
Page 3
MODELS SIG80 / SIG80M / SIG110 / SIG110D / SIG110H
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.
Single Speed Models: SIG80, SIG110
Motion Model: SIG80M
JUNCTION BOX
BLACK
WHITE
SWITCH BOX
OFF
ON
POWER SWITCH
L
N
3-5. 14 AWG (2.1 mm2)
for branch-circuit wiring.
4. Grille attachment
4-1. Insert the motion sensor unit into the grille (Fig. G) (only for
SIG80M)
4-2. Insert the mounting springs into the slots and mount the grille
to the body. (Fig. H)
Celling
Page 3.
is the smallest conductor that shall be used
ON/OFF SWITCH
(purchase separately)
POWER
SWITCH
SWITCH BOX
120 VAC
LINE IN
Humidity Model: SIG110H
JUNCTION BOX
GREEN
BLACK
WHITE
GROUND
(bare)
WIRING
PLATE
Dual Speed Model: SIG110D
SWITCH BOX
BLACK
WHITE
BLUE
WHITE
GREEN
OFF
ON
POWER SWITCH
HI
MODE SWITCH
GRD
GRD
Sensor unit
Grille
Fig. G
Slots
Spring
Fig. H
L
N
L
N
5. Operation
Delay time control
(SIG80M & SIG110D)
or Humidity preset control
(SIG110H).
Low speed air volume
preset control (SIG80M,
SIG110H, SIG110D).
BLACK
WHITE
WIRING
PLATE
ON/OFF SWITCH
(purchase separately)
POWER
MODE
SWITCH
SWITCH
BLUE
GROUND
(bare)
SWITCH BOX
120 VAC
LINE IN
3-4. Using wire nuts (not provided), connect the house power
cable to the ventilating fan wires.
control options
SIG110H SIG110DSIG80M
Single Models: SIG80, SIG110
5-1. Single speed control mode: Turn the POWER switch on to
operate at single speed mode
the LED indicator will be green.
Page 4
Humidity
Sensor
MODELS SIG80 / SIG80M / SIG110 / SIG110D / SIG110H
Motion Model: SIG80M
5-2. Motion control mode: Turn the POWER switch on to operate at
motion control mode. When motion is detected, the fan will run at
full speed and the LED indicator will be amber. When motion is
not detected, the fan will continue to run at the full speed until
the user -adjustable time delay has elapsed, and then will
automatically change to the user-adjustable low speed airow.
The LED indicator will be green.
Factory setting: low speed airow 40CFM, time delay 15 minutes.
Humidity Model: SIG110H
5-3. 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 auto
matically change to the user-adjustable low speed airow.
5-4. Full speed mode: Turn the MODE switch on to operate at full
speed mode - the LED indicator will be amber.
5-5. Humidity tolerance is about ±10%. Long -time operation will
inuence the detecting precision as dust accumulates. The
humidity switch may need to be adjusted.
Factory setting: low speed airow 60CFM, humidity 60%RH
MAINTENANCE WARNING:
Disconnect the power source before working on the unit. Routine
maintenance must be done every year.
CAUTION:
1. Never use gasoline, benzene, thinner or any other such chemicals to clean the ventilating fan.
2. Do not allow water to enter the mot or
3. Do not soak resin parts in water over 60°C (140°F)
CLEANING
1. Pull down the springs to remove the grille.
2. Wash and clean the grille. (Use non -abrasive kitchen detergent
and wipe dry with a new cloth.)
3. Remove dust and dirt from the ventilating fan
4. Using a cloth dampened with non -abrasive kitchen detergent,
remove any dirt from ventilating fan. Wipe dry with a new cloth
5. Replace the grille
DIMENSION
SPECIFICATIONS
Model No.
Note: Design and specications subject to change without notice.
Voltage
SIG80 120 60 8.2 80 10 18.0 Single Speed
SIG80M 120 60 8.2 8 0 10 18.0 Motion Sensor
SIG110 120 60 12.7 110 10 23.0 Single Speed
SIG110H 120 60 12.7 110 10 23.0
SIG110D 120 60 12.7 110 10 23.0 Dual Speed
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. This warranty does not extend to uorescent lamp starters
and tubes.
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, improper use,
improper maintenance, improper repair, improper alteration,
improper modifcation, 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’ specifcations.
(V)
Frequency
(Hz)
Power
@ 0.1” SP
(W)
Air Flow
@ 0.1” SP
(CFM)
Weight
(lb.)
Power
(W)
Page 4.
Note
Address: 4405 Cushing Parkway, Fremont, CA 94538
US Toll Free Number: 1-888-979-9889
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