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About Your New Filters
Aluminum Filters are recommended 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.
MODEL: COS-5
Other accessories:
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.
READ BEFORE INSTALLATION
You will need to set the Range Hood mode to either Ducted or Recirculating.
![]() | Ducted Mode: Turn the knob to this setting for Ducted Installation. |
![]() | Recirculating Mode: Turn the knob to this setting for a Recirculating Installation. |
HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR PROTECTIVE GLOVES WHENEVER IT IS NECESSARY TO REMOVE ANY PARTS FOR INSTALLING, CLEANING OR SERVICING.
HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR PROTECTIVE GLOVES WHENEVER IT IS NECESSARY TO REMOVE ANY PARTS FOR INSTALLING, CLEANING OR SERVICING.
Skip this page if you are installing a Ducted Range Hood.
Charcoal Filters are only included with Ductless Models.
NOTE: The carbon filter cannot be washed and reused and must be replaced every 4-6 months, depending on use.
![]() | 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. |
NEVER PUT YOUR HAND INSIDE OF THE UNIT WHILE ITS OPERATING. FOR THE BEST PERFORMANCE CLEAN YOUR RANGE HOOD REGULARLY.
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.
ALWAYS DISCONNECT UNIT FROM POWER BEFORE SERVICING
PROBLEM | SOLUTION | TOOLS |
My range hood is noisy. |
| Phillips Screwdriver |
My range hood has poor performance. |
| Phillips Screwdriver |
My range hood shakes. |
| Phillips Screwdriver |
The motor no longer runs. |
| Phillips Screwdriver |
Light bulb went out. |
| Phillips Screwdriver |
WATCH OUR VIDEO GUIDE,
SCAN QR CODE:
cosmoappliances.com/5mu-help
Call Support: 1-888-784-3108
TO RECEIVE WARRANTY SERVICE, YOUR PRODUCT MUST BE REGISTERED.
TO REGISTER AND REVIEW FULL WARRANTY DETAILS, VISIT:
WWW.COSMOAPPLIANCES.COM/WARRANTY
CUSTOMER SUPPORT
TO CHAT WITH US LIVE FOR ASSISTANCE, VISIT:
WWW.COSMOAPPLIANCES.COM/CHAT
Do Not Return This Product To The Store
If you have a problem with this product, please contact COSMO Customer Support at
+1 (888) 784-3108
*Serial Number Location
Remove the grease filters. The serial number is located on the left inside of the range hood.
Read all instructions before using this appliance.
READ AND SAVE THESE INSTRUCTIONS. FOR RESIDENTIAL USE ONLY.
INSTALLER: PLEASE LEAVE THESE INSTRUCTIONS WITH THIS UNIT FOR THE OWNER.
OWNER: PLEASE RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE.
Before using this product, please read through this manual carefully.
Keep this user manual in a safe place for future reference. Please ensure that other persons using this product are familiar with these instructions as well.
FOR GENERAL VENTILATING USE ONLY. DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS OR VAPORS.
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.
TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCT WORK. Install this hood in accordance with all requirements specfied.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
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.
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:
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 responsibility for injury due to negligence and the warranty of the unit automatically expires due to improper maintenance.
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.
This appliance is intended for normal indoor residential use. It is not approved for commercial use, outdoor installation, installation over an outdoor BBQ grill, or any other application not specifically allowed by this manual. Damage from improper installation or use of this appliance is not covered by the product warranty.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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