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 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 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.
1. For General Ventilating Use Only. Do Not Use To
Exhaust Hazardous Or Explosive Materials And
Vapors.
2. Not for use in cooking area. (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.
WARNING
CAUTION
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
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 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 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 of Heating, Refrigerating 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.
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 control device 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).
11. Do not open/disassemble LED light engine.
WARNING: Turn off electricity at breaker box before
beginning installation.
1. Carefully remove unit from carton.
2. Check area above installation location to be sure that
wiring can run to the planned location and that duct
work can be run. Make sure the area is sufficient for
proper ventilation.
3. Inspect duct work and wiring before proceeding with
installation.
4. Before installation, provide inspection and future
maintenance access at a location that will not
interfere with installation work.
5. 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. However,
most are available at your local home improvement or
hardware store.
Turning angle too large
Duct shrink
Too many elbows
Elbow near the body
Body
Fig. A
45°
45°
floor
Fig. B
Cooking
Equipment
Cooking area
Do not install above or
inside this area
PACKAGE CONTENTS
For Models:
Part name
Appearance
Quantity
Fan Body
Machine Screw
(M4x6 mm)
Tapping Screw
(Ø4×25mm)
1
6
1
Machine Screw
(#8-32x5/16”)
1
Wiring Cover
1
Hanger Bar
1
For the Model of SLM80-110-C, SLM80-110D-C
Part name
Appearance
Quantity
Grille
1
For the Model of SLM80-110LED-C, SLM80-110DLED-C
Part name
Appearance
Quantity
Grille
1
Roof cap
(with built-in
damper)
Seal gap
around
housing
Caulk termination
to duct
Fan housing
Short piece of flexible
duct helps alignment
and absorbs sound
or
2~3 ft
straight run
before elbow
Wall cap
(with built-in
damper)
Wall cap
(with built-in
damper)
MODELS: SLM80-110-C, SLM80-110D-C, SLM80-110LED-C, SLM80-110DLED-C
Proper insulation around the fan to minimize building heat
loss and gain. 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.
1. The fan will operate most efficiently when located
where the shortest possible duct run and minimum
number of elbows will be needed.
2. Use a roof cap or wall cap that has a built-in damper
to reduce backdrafts.
3. External timer can be used in conjunction with
single-speed mode only, please contact Delta Breez
customer service and consult with a licensed
electrician for compatibility.
4. External dimmer can be used in conjunction with LED
light model, please contact Delta Breez customer service
and consult with a licensed electrician for compatibility.
ASSEMBLY INSTRUCTION
Page 1.
ASSEMBLY INSTRUCTION
Installation I
(Ceiling/Wall mount housing with flange)
Installation II
(Using suspension bracket):
1. To bend the housing tabs out to 90 degree and make
housing tabs contact the bottom or front of the joist.
1. The housing mounts with 4 screws (Ø4×25 mm).
Screw housing to joist through the round holes in
each mounting flange, then through the other holes.
2. Insert suspension bracket into the channel on
housing.
2. The housing mounts with 4 screws (Ø4×25 mm).
Screw housing to joist through the round holes in
each mounting flange, then through the other holes.
Joist
Tabs
Joist
Tabs
Joist
Screw Ø4x25 mm
Joist
Screws Ø4x25 mm
