Cosmo COS-5U SERIES Install, Use, & Care Manual
INSPIRING THE WORLD’S KITCHEN
Cosmo is constantly making efforts to improve the quality and
performance of our products, so we may make changes to our
appliances without updating this manual.
UNDER CABINET
RANGE HOOD
COS-5U
SERIES
Install, Use,
& Care Guide
Download or view an electric version of our product
manual by visiting: www.cosmoappliances.com
Thank You!
Serial Number Location
Remove the aluminum filters. The serial
number is printed on a label inside of the
range hood.
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 stan-dard 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.
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
directions for the 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.
1
Read all instructions before using this appliance.
Save these instructions for future references.
Approved for residential appliances.
For residential use only.
FOR GENERAL VENTILATING USE ONLY. DO NOT USE
TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS
OR VAPORS.
IMPORTANT SAFETY INSTRUCTIONS
CAUTION
CAUTION
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
To reduce risk of fire and to properly exhaust ai ,
do not vent exhaust air into spaces within walls,
ceilings, attics, crawl spaces, or garages.
TO REDUCE THE RISK OF FIRE, USE ONLY METAL
DUCT WORK. Install this hood in accordance with all
requirements specified
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 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.
3. Installation Work and Electrical Wiring Must Be Done
By Qualied Person(s) In Accordance With all Aplicable
Codes & Standards, Including Fire-rated Construction.
4. Sufcient air is needed for proper combustion and
exhausting of gases through the flue (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.
5. When cutting or drilling into wall or ceiling, do not
damage electrical wiring and other hidden utilities.
6. Ducted systems must always be vented to the outdoors.
To Reduce The Risk Of Fire Or Electric Shock, Do Not
Use This Hood With Any External Solid State Speed
Control Device.
Unplug or disconnect the appliance from the power
supply before servicing.
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.
TO REDUCE THE RISK OF INJURY TO PERSONS, IN THE
EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE
FOLLOWING:
• 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.
• NEVER PICK UP A FLAMING PAN – You may be burned.
• DO NOT USE WATER, including wet dishcloths or towels –
a violent steam ex-plosion will result.
• 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 exi
Always leave safety grills and lters in place.Without these
components, operating blowers could catch onto hair, ngers
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 – 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 filte .
D. Use proper pan size. Always use cookware appropriate
for the size of the surface element.
ALUMINUM FILTERS
ALUMINUM FILTERS
ALUMINUM FILTERS
About Your New Filters
Aluminum filters are recommened to be replaced every 4-6
months depending on usage.
Cleaning my Aluminum Filters
Your filters can be hand washed and cleaned to increase time
between replacements. Aluminum filters should not be placed
in the dishwasher.
Additional Aluminum or Charcoal Filters can be purchased from:
www.cosmoappliances.com
2
TABLE OF CONTENTS
PARTS DIAGRAM................................................................04
INSTALLATION REQUIREMENTS......................................06
INSTALLATION PROCEDURES...........................................10
INSTALLING CHARCOAL FILTERS.....................................13
MAINTENANCE...................................................................15
TROUBLESHOOTING..........................................................16
WARRANTY AND SERVICE.................................................17
3
EXTERNAL DIAGRAM/ DIMENSIONS..............................05
OPERATING INSTRUCTIONS.............................................14
PARTS INCLUDED
4
Press on the center and
twist to lock into place.
Carbon Filter
Twist to Unlock
Press on the center and
twist to lock into place.
Twist to Unlock
Press on the center and
twist to lock into place.
Carbon Filter
Twist to Unlock
Press on the center and
twist to lock into place.
Twist to Unlock
A) Damper
B) Vent cover
C) Plastic Anchors - 2 pcs
D) ST4*40 mm wood screws - 9 pcs
E) ST4*16 mm wood screws - 2 pcs
PARTS LIST