UNDER CABINET RANGE HOOD
COS-5MU30
This manual is made with 100 % recycled paper.
Electronic version of this manual is available at:
www.cosmoappliances.com
Thank You
Serial Number Location
Thank you for your purchase. We know that
you have many brands and products to
choose from and we are honored to know
that you have decided to take one of our
products into your home and hope that you
enjoy it.
Our appliances are designed according to
the strictest safety and performance
standard for the North American market. We
follow the most advanced manufacturing
philosophy. Each appliance leaves the
factory after thorough quality inspection and
testing. Our distributors and our service
partners are ready to answer any questions
you may have regarding how to install, use
and care for your range hood.
Remove the grease filters. The serial number is
located on the left inside of the range hood.
We hope that this manual will help you learn
to use the product in the safest and most
effective manner and care for it so that it
may give you the highest satisfaction in
cooking for years to come. If you have any
questions or concerns, please contact the
dealer from whom you purchased it, or
contact our Customer Support at
1-888-784-3108.
The manual also includes
professional installer that will install the
product in your home. We recommend using
trained personnel for professional
installation.
Please keep this manual for future use
directions for the
1
2
IMPORTANT SAFETY INSTRUCTIONS
Read all instructions before using this appliance.
Save these instructions for future references
Approved for residential appliances
IMPORTANT SAFETY INSTRUCTIONS
CAUTION
FOR GENERAL VENTILATING USE ONLY. DO NOT USE
TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS
OR VAPORS.
CAUTION
To reduce risk of fire and to properly exhaust air, do not
vent exhaust air into spaces within walls, ceilings, attics,
crawl spaces, or garages.
WARNING
TO REDUCE THE RISK OF FIRE, USE ONLY METAL
DUCT WORK. Install this hood in accordance with all
requirements specified.
For residential use only
WARNING
GROUNDING INSTRUCTIONS
This appliance must be grounded. In the event of an electrical
short circuit, grounding reduces the risk of electric shock by
providing an escape wire for the electric current. This appliance
is equipped with a cord having a grounding wire with a grounding
plug. The plug must be plugged into an outlet that is properly
installed and grounded.
WARNING - IMPROPER GROUNDING CAN
RESULT IN A RISK OF ELECTRIC SHOCK.
Consult a qualified electrician if the grounding instructions are
not completely understood, or if doubt exists as to whether the
appliance is properly grounded.
Do not use an extension cord. If the power supply cord is too
short, have a qualified electrician install an outlet near the
appliance.
WARNING
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO
PERSONS, OBSERVE THE FOLLOWING:
Use this unit only in the manner intended by the
A.
manufacturer. If you have questions, contact the
manufacturer
B. Before servicing or cleaning the unit, switch power
off at service panel and lock service panel 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.
C. Installation Work and Electrical Wiring Must Be Done
By Qualied Person(s) In Accordance With all Aplicable Codes &
Standards, Including Fire-rated Construction.
D. Sufcient air is needed for proper combustion and
exhausting of gases through the ue (Chimney) of fuel burning equipment to
prevent back- drafting. Follolow the heating equipment manufacturers
guideline and safety standards such as those published by the National Fire
Protection Association (NFPA), the American Society for Heating,
Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code
authorities.
When cutting or drilling into wall or ceiling, do not
E.
damage electrical wiring and other hidden utilities.
Ducted systems must always be vented to the outdoors.
F.
WARNING
Unplug
or disconnect the appliance from the power supply
before servicing.
TO REDUCE THE RISK OF INJURY TO PERSONS, IN THE EVENT OF A
RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING:
A. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then
turn off the burner. BE CAREFUL TO PREVENT BURNS. If the flames do not go
out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.
B. NEVER PICK UP A FLAMING PAN – You may be burned.
C. DO NOT USE WATER, including wet dishcloths or towels – a violent steam explosion will result.
D. Use an extinguisher ONLY if:
1) You know you have a Class ABC extinguisher, and you already know how to
operate it.
2) The fire is small and contained in the area where it started.
3) The fire department is being called.
4) You can fight the fire with your back to an exit.
Always leave safety grills and filters in place.Without these components,
operating blowers could catch onto hair, fingers and loose clothing.
The manufacturer declines all responsibility in the event of failure to observe
the instructions given here for installation,maintenance and suitable use of the
product. The manufacturer further declines all responsability for injury due to
negligence and the warranty of the unit automatically expires due to improper
maintenance.
WARNING
WARNING – TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:
A. Never leave surface units unattended at high settings. Boilovers
cause smoking and greasy spillovers that may ignite. Heat oils slowly
on low or medium settings.
B. Always turn hood ON when cooking at high heat or when flaming food
(i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe).
C. Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter.
D. Use proper pan size. Always use cookware appropriate for the size of
the surface element.
2
WARNING
To Reduce The Risk Of Fire Or Electric Shock, Do Not Use This Hood
With Any External Solid State Speed Control Device.
ALUMINUM FILTERS
About Your New Filters
Aluminum Filters are recommenGed to be replaced every 6 months depending on
usage.
Cleaning my Aluminum Filters
Your filters can be hand washed and cleaned to increase time between replacements.
Aluminum Filters may not be placed in the dishwasher.
3
TABLE OF CONTENTS
PARTS DIAGRAM
INSTALLATION REQUIREMENTS
INSTALLATION PROCEDURES
OPERATING INSTRUCTIONS
MAINTENANCE
TROUBLESHOOTING
WARRANTY AND SERVICE
05
06
07
11
12
13
14
4
PARTS DIAGRAM
MODEL: COS-508
1
2
3
4
1. Main Body
2. Motor Housing
3. Aluminum Filter
5
6
Other accessories:
4. Carbon Filter (Not Included. Available for purchase at
www.cosmoappliances.com)
5. Damper (1 pcs)
6. Air Outlet Cap (2 pcs)
7. Screws 5mm x 49mm (4 pcs)
8.
Wall Anchors 10mm x 43.3mm (4 pcs)
7 8
5
INSTALLATION REQUIREMENTS
1. Please read the following instructions carefully.
This Range Hood can be vented through the top or back. Remove the Air
2.
Outlet Cap according to the option chosen (Fig. 1). For ductless
installation, install an Air Outlet Cap on both the rear and top vent holes.
3.
For optimal performance the Range Hood must be installed 24" - 36" in
height from the cooktop. (Fig. 2)
4.
Electrical Requirements: Rated Voltage and Frequency:) 110-120V~
60Hz. Motor Input Power: 125W
WARNING
Sufficient air is needed for proper combustion and exhausting of gases through the chimney of fuel burning equipment to
prevent back- drafting. Follow the cooking equipment manufacturers guideline and safety standards such as those published
by the National Fire Protection Association (NFPA), the American Society for Heating, Refrigeration and Air Conditioning
Engineers (ASHRAE), and local code. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utilities. Ducted systems must always be vented outdoors.
Fig. 1
A
B
Fig. 2
30"
Max. 36"
Min.
24"
6
PRE INSTALLATIO N PROCEDURES
• Please read the instructions carefully. Unpack the Range Hood and check that all
functions are working before installing.
• Ensure that the voltage (V) and the frequency (Hz) indicated on the sticker match the
voltage and frequency at the installation site.
• Check that the area behind the installation surface to be drilled is clear of any electrical
cables or pipes, etc.
• The stainless steel surfaces of the Range Hood are very easily damaged during
installation if scratched or bumped by tools. Please take care to protect the surfaces
during installation.
• Protect the cooktop surface below with cardboard, or the like, to prevent damage
occurring during installation.
• The manufacturer shall not be held liable for failure to observe all safety regulations.
IMPORTANT READ BEFORE INSTALLATION
You will need to set the Range Hood mode to either Ducted or Recirculating.
1. Remove Aluminum Filters
2. Locate Knob Settings located under the Motor (Fig. 1)
3. Unlock the Settings Knob by unscrewing and setting to Ducted or Recirculating mode.
4. Lock the Knob into place by replacing the screw from Step 3.
Ducted Mode Recirculating Mode
(Fig. 1) Knob Settings
Ducted Mode: Turn the knob to this
setting for Ducted Installation.
Recirculating Mode: Turn the knob
to this setting for a Recirulating
Installation.
7
INSTALLATIO N PROCEDURES
CAUTION: HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR
PROTECTIVE GLOVES WHENEVER IT IS NECESSARY TO REMOVE ANY
PARTS FOR INSTALLING, CLEANING OR SERVICING.
Cabinet Installation Method
For Ducted installation drill a 130mm diameter hole
1.
into the cabinet and four 3.5mm diameter holes as
pictured below picture.
For Ductless installation do not drill the 130mm
diameter hole in the cabinet. Drill only the four
3.5mm diamater holes as pictured below.
2.
Use the 4 screws to mount the Range Hood to the
cabinet. Check that your mounting screws are in
the correct place by temporarily fitting the Range
in place. If correct, lock into position by pushing in
the Range Hood.
3.93"
8
130mm
2.75"
7.08"
INSTALLATION PROCEDURES
CAUTION: HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR
PROTECTIVE GLOVES WHENEVER IT IS NECESSARY TO REMOVE ANY
PARTS FOR INSTALLING, CLEANING OR SERVICING.
Wall Mount Installation Method
A. Find the 4 mounting holes in the back of the
1.
range hood. Mark their locations at the installation
location with a pencil or marker.
B. Drill 5/16 (8mm) hole at each of the marked
locations.
C. Insert anchors along with screws into each drilled
hole. Firmly tighten the screw into place.
D. Hang your Range Hood into place by aligning the
screws with the 4 mounting holes in the back of the
range hood. Lock into place by sliding down the
range hood.
9
RECIRCULATING CHARCOAL FILTERS
Skip this page if you are installing a Ducted Range Hood.
Charcoal Filters are only included with Ductless Models
Twist to Lock into Place
Twist to Unlock
Carbon Filter
Installing Recirculating Filters (For Ductless Model Only)
1. Remove the Aluminum Filters.
2. The charcoal filter is installed at the end of the motor. Turn the carbon filter
to lock into place.
3. To replace the carbon filter reverse the process and repeat.
The carbon filter cannot be washed and reused and must be replaced
every 4-6 months depending on use.
10
OPERATING INSTRUCTIONS
Power Indicator Light – Illuminates when the motor is running
Light Button. Press on this button to turn on the lights, and
press again to turn them off.
Motor Off Switch: Press this button to stop the motor while it
is running on any given speed.
Low Speed Button: Press this button to run the motor at low
speed.
Medium Speed Button: Press this button to run the motor at
medium speed.
High Speed Button: Press this button to run the motor at high
speed.
11
MAINTENANCE
1.
2. Stainless Steel cleaner may be used on the external surface.
CAUTION: NEVER PUT YOUR HAND INSIDE OF THE UNIT WHILE ITS OPERATING. FOR
THE BEST PERFORMANCE CLEAN YOUR
RANGE HOOD REGULARLY.
CLEANING
Use only mild soap or cleaning solutions to clean the hoods'
outer surface. Dry surfaces using a soft cloth.
3. Clean the Range Hood assembly 3 to 6 months depending on use.
4. DO NOT clean the motor or electrical components with water or
any other liquid.
REPLACING LIGHT BULBS
CAUTION: LAMP UNIT MAY BE HOT! WAIT UNTIL THE UNIT IS COOL. BEFORE
ATTEMPTING TO REPLACE THE LED LAMPS MAKE SURE THE UNIT IS POWERED OFF AND
UNPLUGGED.
1.
Remove the aluminum filters
2. Unscrew the Light Bulb
3. Screw in new Light Bulb (E26 Type Bulb 40 watt max.)
4. Reinstall the aluminum filters.
12
TROUBLESHOOTING
CAUTION: ALWAYS UNPLUG UNIT FROM POWER BEFORE SERVICING
PROBLEM SOLUTION TOOLS
My range hood is
noisy.
My range hood has
poor performance..
My range hood
shakes.
A. Check inside the range hood
for any loose debris and remove.
A. The range hood and cooktop
are too far away from each
other. Optimal distance is 24” to 36”
B. There are too many open
windows or doors in the area.
Close some doors or windows.
C. The motor performance has
decreased due to wear. Replace
motor.
D. Check and make sure the tape
holding down the damper flaps at
the vent hole are removed before
use.
A. The installation is not secure.
Check again and make sure the
installation hardware is securely
mounted.
Phillips Screwdriver
Phillips Screwdriver
Phillips Screwdriver
The motor no longer
runs.
Light bulb went out.
B. The fan is broken or not
balanced. Realign or replace fan.
C. The motor is loose. Check and
make sure the motor is solidly
mounted to the unit.
A. Replace control panel or
circuit board.
B. Replace with new motor
assembly.
A. Replace with a new E26 Type
Bulb 40 watt max.
Phillips Screwdriver
Phillips Screwdriver
13
WARRANTY AND SERVICE
TO RECEIVE WARRANTY SERVICE, YOUR PRODUCT
MUST BE REGISTERED. TO REGISTER, VISIT:
WWW.COSMOAPPLIANCES.COM/WARRANTY
For full warranty details on this product please visit:
http://www.cosmoappliances.com/warranty
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