Delta SIG80 User manual

MODELS
SIG80 / SIG80M/ SIG110 / SIG110H / SIG110D
Page 1.
INSTALLATION AND OPERATING INSTRUCTIONS
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 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. Do not install the unit where ducts are congured 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.
9. These ventilating fans are intended for residential usage only.
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 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 a qualied
person(s) in accordance with all applicable codes and standards,
including re -rated construction.
4. Sucient air is needed for proper combustion and exhausting of
gases through the ue (chimney) of fuel burning equipment to
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 andother hidden utilities.
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 Interrupter)
-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 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 7 feet
(2.1m) above the oor.
45°
Cooking area
45°
Do not install above or
inside this area
Cooking
Equipment floor
Fig. B
prevent backdrafting. Follow the heating equipment manufacturer’s

MODELS
SIG80 / SIG80M/ SIG110 / SIG110H / SIG110D
Page 2.
SUPPLIED ACCESSORIES
Part name
Appearance
Quantity
Grille
1
1
Tapping Screw
(ψ4x25) 4
Screw
#8- 32x1/4” 4
Duct connector 1
Duct Screw
(M4x12)
1
Suspension bracket I
13”(318.5)
2
Suspension bracket II
(318.5)
2
Inches (mm)
INSTALLATIONS
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).
Pull existing ductwork
into Housing
Insert tab into slot
in Housing
Duct screw(M4X12)
from Parts Bag
Note: Remove the tape from the damper and adaptor before installation.
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 suspensio n brackets into the channels on the housing. Make
sure the tabs face up as shown. (Fig. C)
1-3. Extend the suspension brackets to t the width of the joists. Hold the
fan in place by wrapping the suspension bracket tabs around the
bottom of the joist. Make 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.
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 step s 2 to 6 of the installation to complete the installation work.
Suspension
Bracket II
Suspension
Bracket I
Body
Tab
Fig. C
Fig. D
Fig. E
2. Duct connection
Ceiling
Body
Tape
Duct
Outside
Inside
Fig. F
2-1. Insert the duct into the duct connector and tape all ductwork
connections to make them secure and airtight. (Fig. F)
2-2. Install the duct with a gradient 1°~2° to the outside.
For models of:
SIG80, SIG110,
SIG110H, SIG110D
For model of:
SIG80M
Gradient
1°~2°
13”

MODELS
SIG80 / SIG80M/ SIG110 / SIG110H / SIG110D
Page 3.
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 Spee d Models: SIG80, SIG110
Motion Model: SIG80M
OFF
ON L
N
POWER SWITCH
JUNCTION BOX SWITCH BOX
WHITE
BLACK
GREEN
GRD
BLACK
ON/OFF SWITCH
(purchase separately) SWITCH BOX
120 VAC
LINE IN
WHITE
GROUND
(bare)
POWER
SWITCH
WIRING
PLATE
Humidity Model: SIG110H
Dual Speed Model: SIG110D
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
WHITE
GROUND
(bare)
BLUE
MODE
SWITCH
POWER
SWITCH
3-4. Using wire nuts (not provided ), connect the house power cable to the
ventilating fan wires.
3-5. 14 AWG (2.1 mm 2) is the smallest conductor that shall be used 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
Sensor unit
Grille
Fig. G
Slots
Spring
Fig. H
5. Operation
Delay time control
(SIG80M & SIG110D)
or Humidity preset control
(SIG110H).
SIG110H SIG110DSIG80M
Low speed air volume
preset control (SIG80M,
SIG110H, SIG110D).
control options
Single Models: SIG80, SIG110
5-1. Single spee d control mode: Turn the POWER switch on to operate at
single speed mode - the LED indicator will be green.

MODELS
SIG80 / SIG80M/ SIG110 / SIG110H / SIG110D
Page 4.
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 ru n 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 airow. The LED indicator will be green.
Factory setting: low speed airow 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 airow.
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 inuence
the detectin g precision as dust accumulates. The humidity switch may
need to be adjusted.
Factory setting: low speed airow 60CFM, humidity 60%RH.
Dual Speed Model: SIG110D
5-6. Low speed control mode: Turn the POWER switch on (MODE switch is
o) to operate at the user-adjustable low speed airow - the LED will
be green.
5-7. Full speed control mode: Turn the POWER switch & MODE switch on to
operate at full speed mode - the LED indicator will be amber. When the
user turns the MODE switch o, 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 airow. The
LED indicator will be green.
Factory setting: low speed airow 60CFM, time delay 15 minutes.
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. Voltage
(V)
Frequency
(Hz)
Power
@ 0.1” SP
(W)
Air Flow
@ 0.1” SP
(CFM)
Weight
(lb.)
Power
(W) Note
SIG80 120 60 8.2 80 10 18.0 Single Speed
SIG80M 120 60 8.2 80 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 Humidity
Sensor
SIG110D 120 60 12.7 110 10 23.0 Dual Speed
Note: Design and specications 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 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 modication, 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’specications.
Address: 4405 Cushing Parkway, Fremont, CA 94538
US Toll Free Number: 1-888-979-9889