Install, Use, & Care Guide UNDER CABINET RANGE HOOD COS-QS90 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. Download or view an electronic version of our product manual by visiting: www.cosmoappliances.
Remove the Stainless Steel 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 standards for the North American market. We follow the most advanced manufacturing philosophy.
IMPORTANT SAFETY INSTRUCTIONS Read all instructions before using this appliance. Save these instructions for future references. Approved for residential appliances. For residential use only. Due to the weight and size of these vent hoods and to reduce the risk of personal injury or damage to the product TWO PEOPLE ARE REQUIRED FOR PROPER INSTALLATION CAUTION FOR GENERAL VENTILATING USE ONLY. DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS OR VAPORS.
STAINLESS STEEL PERMANENT FILTERS About Your New Filters Stainless Steel Permanent Filters do not need linings or mesh inside of the filters and are completely constructed out of stainless steel. The stainless steel construction allows them to be used again and again after being cleaned or going through the dishwasher. How do Permanent Filters work? They function by forcing the grease filled air to quickly and continuously change direction as it passes through the filter.
TABLE OF CONTENTS PARTS DIAGRAM................................................................04 EXTERNAL DIAGRAM/ DIMENSIONS..............................05 INSTALLATION REQUIREMENTS......................................06 INSTALLATION PROCEDURES...........................................9-14 INSTALLING CHARCOAL FILTERS.....................................15 OPERATING INSTRUCTIONS.............................................16 MAINTENANCE...................................................................
36 INCH MODEL DIMENSIONS COS-QS90 4
PARTS DIAGRAM 5
INSTALLATION REQUIREMENTS WARNING Sufficient air is needed for proper combustion and exhausting of gases through the chimney of fuel burning equipment to prevent backdrafting. 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.
PARTS INCLUDED A B C F G H I J PARTS LIST A) Metal anchors (concrete installations) - 4 pcs B) Damper Flap - 1 C) Plastic Anchors (drywall installations)- 10 pcs D) ST4*4x35 mm wood screws - 10 pcs E) ST4*4x12 mm metal screws - 6 pcs F) Metal Hinges - 2 pcs G) Beveled Washers - 10 pcs H) Remote Control - 1 I) 7.5 in.
PRE INSTALLATION 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.
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.
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Top /Rear Mounted Installation * Due to the weight of the unit, we recommend mounting the Range Hood to the wall first and then secure it to the bottom of the cabinet using the top mounting holes. 1.) Find the key holes at the back and top of the Range Hood. Mark their locations at the installation location (Wall / Bottom of Cabinet) with a pencil or marker. 2.) Drill (4) 5/16" (8mm) holes into wall at each of the marked locations.
*actual dimensions may vary slightly by fractional amounts measurements are center to center of each hole 12
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RECIRCULATING FILTERS INSTALLATION Skip this page if you are installing a Ducted Range Hood. Charcoal Filters are only included with Ductless Models Before installing make sure the unit is powered off and unplugged. Filter Ring Carbon Filter AFTER CARBON FILTER INSTALLATION Note: This is a top venting unit and a hole must be cut into the cabinet for proper installation. Installing Recirculating Filters (For Ductless Model Only) 1. Remove the permanent filters from the Range Hood 2. Locate fig.
OPERATING INSTRUCTIONS Soft Touch Controls A. Timer Button - Only works when the range hood fan is running; touch once. The timer has a default setting of 1 minute. Use (+) plus or (-) minus to increase or decrease time duration up to 15 minutes depending on how much time you require. Setting The Time: Press the Clock symbol (A) when the range hood fan is not running, the time will light up and blink. Immediately use the (+) and (-) signs to adjust the hours.
MAINTENANCE CAUTION: NEVER PUT YOUR HAND INSIDE OF THE UNIT WHILE ITS OPERATING. FOR THE BEST PERFORMANCE CLEAN YOUR RANGE HOOD REGULARLY. CLEANING 1. Use only mild soap or cleaning solutions to clean the range hoods outer surface. Dry surfaces using a soft cloth. 2. Stainless Steel cleaner may be used on the external surface. 3. Cleaning the Baffle Filters: For daily cleaning, use hot, soapy water and a soft cloth. Wipe dry and finish with a damp micro-fiber cloth.
TROUBLESHOOTING CAUTION: ALWAYS UNPLUG UNIT FROM POWER BEFORE SERVICING PROBLEM SOLUTION TOOLS My range hood is noisy A. Check inside the range hood for any loose debris and remove. Phillips Screwdriver My range hood has poor performance.. A. The range hood and cook top are too far away from each other. Optimal distance is 24” to 36” Phillips Screwdriver 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.
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.
