intertek range hood 5004880 manual23Aprintertek range hood 5004880 manual
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. To provide a better shopping experience, our website uses cookies. Non-functional parts are those that are a cosmetic feature of the product such as knobs, grates, other metal bodies/surfac- es, etc. . When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel. Need Help finding the Model Number or Serial Number? Install at the height appropriate to your ceiling. Gently pull on filter lock. Take the back piece of the Inner Chimney, align and securely screw into the sides of the Ceiling mount.Now take the front piece of the Inner Chimney, align and securely screw into the sides of the Ceiling mount.Now connect the Back of the Inner Chimney and the Front of the Inner Chimney together on each side (where they meet). (Fig. Wall Mount Range Hood Models COS-63175 COS-63190 COS-63175S COS-63190S COS-668WRC75 COS-668WRC90 COS-668WRCS75 COS-668WRCS90 COS-668A750 COS-668A900 COS-668AS750 COS-668AS900 THANK, Canopy Range Hood IVG901/X1 Pictured: IVG901/X1 - 90cm Canopy Hood ILVEs range hoods are designed to stealthily keep, QB90 Series Range Hood Under Cabinet Range Hood Range Hood QB series Installation Guide & Users Manual IMPORTANT:, KitchenAid Gas Range User Manual - Optimized PDF KitchenAid Gas Range User Manual - Original PDF, Your email address will not be published. Thank you for your purchase. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT. (Fig. While the time is flashing use the Light Button to set the hours. We do not accept any returns or refunds requests. Entering an incorrect Serial # or Product Model # will not register your Warranty. 30" 750 CFM Convertible Wall Mount Range Hood in Stainless Steel by Hauslane $249.99 $499.99 Open Box Price: $187.49 ( 259) Free shipping Home Beyond 30 Inches 600 Cubic Feet Per Minute CFM Ducted Insert Range Hood in Stainless Steel with Baffle Filter and Light Included by Home Beyond $209.00 ( 304) Free shipping Wayfair's Choice +1 Size The customer must contact Cosmo and provide a description of the defective part, including digital pictures if requested, along with original proof of purchase. The clock on this Range Hood is set to military time. (8807 Rochester Ave. Rancho Cucamonga, CA 91730 USA). 2). CAUTION: NEVER PUT YOUR HAND INSIDE OF THE UNIT WHILE ITS OPERATING. Contact Info: Address: 205 East Benson Blvd, Suite 116 Anchorage, AK 99503 T: +1 907 337 1900 Email: [email protected] Category: Intertek Search Make sure the chimney can still reach the ceiling. Place a Carbon Filter on one side of the motor and align with the clips. Home Cosmo COSMO Island Mount Range Hood User Manual, This manual is made with 100 % recycled paper.Electronic version of this manual is available at: www.cosmoappliances.com. 1 30" AND 36" UNDER CABINET-MOUNT RANGE HOOD Universal Installation Instructions and Use & Care Guide For questions about features, operation/performance parts, accessories or service, call: 1-626-453-0550 IMPORTANT:READ AND SAVE THESE INSTRUCTIONS. Note: Individual LED bulbs cannot be replaced, only entire LED lamps. Skip this page if you are installing a Ducted Range Hood.Charcoal Filters are only included with Ductless Models, Installing Recirculating Filters (For Ductless Model Only). We and our partners share information on your use of this website to help improve your experience. Range Hoods The Serial Number can be found inside of the unit located on the motor housing.Ranges The Serial Number can be found on the back of the unit towards the bottom.Ovens The Serial Number can be found by opening the door and looking towards the bottom.Dishwasher The Serial Number is found on the inside of the door jamb.Refrigerator The Serial Number is found on the rear of the unit.Cooktops The Serial Number is found underneath the unit.Faucets Enter the order number located on your receipt in the Serial Number field.Sous Vide Machines Enter the order number located on your receipt in the Serial Number field. If your ceiling or preference requires installation to be a few inches higher or lower than 24-36 you may do so without major loss of performance. Clean the Range Hood assembly once every 6 months. Chimney Vent Holes located on the sides of the chimney must be exposed to let the filtered air recirculate. intertek range hood filters intertek range hood filters. The optimal distance between the cooktop and lower edge of the range hood is 24 to 36. A. Timer ButtonWhen unit is turned on press to increase auto-shutoff timer up to 59 minutes. Screw the Ceiling Mount securely into place.Note: In some cases the Ceiling Mount may already be attached to the Upper Support Frame. A directory of user manuals and instructions for Intertek products can be found below. Align the filter pins with the holes under the range hood. Use the Fan Speed Button to set the minutes. Each appliance leaves the factory after thorough quality inspection and testing. Adjust the height according to what you measured in Step 1.Align the holes to the desired height, screw the 4 pieces of the Lower Support Frame to the 4 pieces of the Upper Support Frame together. Align the 4 pieces of the Upper Support Frame to the holes on the Ceiling Mount. Whether your business is local or global, we can help to ensure that your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world. Please verify that all of the information above is correct. Fill the holes with the provided anchors. Find the wire connection of the lamp inside the unit and unplug. If your ceiling or preference requires installation to be a few inches higher or lower than 24-36 you may do so without major loss of performance. Revised September 2014 3). 1). 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. E. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities. Read all instructions before using this appliance.Save these instructions for future referencesApproved for residential appliancesFor residential use onlyIMPORTANT SAFETY INSTRUCTIONS. Answered Instantly. It keeps steam, grease, and strong odors from lingering, quickly whisking them outside of your home, or through filters that clean the air before venting it back into your kitchen. Repeat steps 2-4 for the other side of the motor. WAIT UNTIL THE UNIT IS COOL. Securely screw into place with the included screws. Comment * document.getElementById("comment").setAttribute("id","a5b79df66fef6a36f1335c8a8dc86a9b");document.getElementById("afe6277d1c").setAttribute("id","comment"); Save my name, email, and website in this browser for the next time I comment. (Fig. After the 1st year, shipping costs of replacement parts will also be prepaid by customer.Functional parts are those components/parts that are crit- ical to the performance of the products essential function. Make sure the chimney can still reach the ceiling. 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. The optimal distance between the cooktop and lower edge of the range hood is 24" to 36". Stainless Steel cleaner may be used on the external surface. 2-Watt 12-Volt LED Soft White Range Hood Replacement Light Bulbs (2-Pack) 54 (65) Questions & Answers (22) Hover Image to Zoom share Share print Print $ 24 59 Soft white light bulbs effectively illuminate your cooking area 2-watt and 12-volt rated for safety and reliability Easy-to-install design offers added convenience View More Details CAUTION: HOOD MAY HAVE VERY SHARP EDGES; PLEASE WEAR PROTECTIVE GLOVES WHENEVER IT IS NECESSARY TO REMOVE ANY PARTS FOR INSTALLING, CLEANING OR SERVICING. Intertek products are patented and trademarked under the brands Intertek Group Plc. Please note that all parts are all final sale. (Fig. It cannot be set to a 12-hour format. $267.55 $483.00. ( 47) 2-Day Delivery. Connect the Duct into the air outlet using HVAC foil tape. Always leave safety grills and filters in place.Without these components, operating blowers could catch onto hair, fingers and loose clothing. BEFORE ATTEMPTING TO REPLACE THE LED LAMPS MAKE SURE THE UNIT IS POWERED OFF AND UNPLUGGED. They function by forcing the grease filled air to quickly and continuously change direction as it passes through the filter. Hold Timer Button until unit beeps The time will start flashing. RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING: Your email address will not be published. This Island Range Hood has an adjustable height. In the event of product replacement, your appliance will be warranted for the remaining term of the original units warranty period. Wipe dry and finish with a damp micro-fiber cloth. C. Fan Speed ButtonWhen unit is turned on press to change fan speed. intertek range hood filters 27 Feb. intertek range hood filters. Whether you use a gas, electric, or induction cooktop, your range hood is an invaluable kitchen tool. Slide the Lower Support Frame into the Upper Support Frame. Installation And Operating Instructions Manual. Please note that all parts are all final sale. Extend Duct from the Blower Assembly to the ceiling through the Ceiling Mount and Connect to existing duct work. Range Hood Lights PRHLED001 - Range Hood Light Assembly PRHLED001 - Range Hood Light Assembly SKU: PRHLED001 $15.00 No Reviews yet Out Of Stock Quantity Overview Please note that all parts are all final sale. We follow the most advanced manufacturing philosophy. Jtul GI 535 DV IPI. We do not accept any returns or refunds requests. WARNING : TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: A. WARNING: To Reduce The Risk Of Fire Or Electric Shock, Do Not Use This Hood With Any External Solid State Speed Control Device. WARNING : Unplug or disconnect the appliance from the power supply before servicing. The stainless steel construction allows them to be used again after being cleaned or going through the dishwasher. WARNING :TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCT WORK. Measure from the ceiling to a height of 24 to 36 above your cooktop. BE CAREFUL TOPREVENT BURNS. This part is for these Range Hoods: RH0232, RH0282, RH0283, RH0284, RH0285, RH0286, RH0287, RH0288, RH0289, RH0290, RH0291, RH0292, RH0293, RH0294, RH0295, RH0296, RH0297, RH0298, RH0299, RH0300, RH0301, RH0302, RH0303, RH0304, RH0305, RH0306, RH0317, RH0318, RH0319, RH0320, RH0321, RH0325, RH0326, RH0327, RH0328, RH0329, RH0330, RH0355, RH0356, RH0357, RH0358, RH0359, RH0371, RH0360, RH0361, RH0362, RH0281, RH0142, RH0230, RH0231, RH0233, RH0234, RH0280, RH0279, RH0366, RH0367, RH0370, RH0368, RH0369, RH0383, RH0385, RH0386, RH0384, RH0381, RH0382, RH0142, RH0392, RH0393, RH0394, RH0395. High Altitude Adjustment Instructions. Now screw the Back of the Outer Chimney and the Front of the Outer Chimney together on each side (where they meet). Give us a call at:1-888-784-3108Monday Through Friday:9:00 AM PST to 5:00 PM PSTEmail us at:[email protected]. F. Ducted systems must always be vented to the outdoors. I have to read the manual to reset the clock if the power goes out, there is a feature to set . B. After ten seconds of not pressing anything, the settings will save. NEVER PICK UP A FLAMING PAN you may be DO NOT USE WATER, including wet dishcloths or towels a violent steam explosion will result. DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS OR VAPORS. Remove Filters to access the bottom of the Blower Assembly. Make sure the chimney can still reach the ceiling. The air outlet must be connected to chimney flues or combustion gas ducts. Install this hood in accordance with all requirements specified. Continuing use of the site implies consent. 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. Operating Instructions Manual. A. SMOTHER FLAMES with a close fitting lid, cookie sheet, or other metal tray, then turn off the gas burner or the electric element. Reinstall the Baffle Filters. FOR GENERAL VENTILATING USE ONLY. C. Installation Work and Electrical Wiring Must Be Done By Qualified Person(s) In Accordance With all Aplicable Codes & Standards, Including Fire-rated Construction. Using the Ceiling Mount as a guide drill 4 holes (8mm or 5/16 drill bit) into the ceiling area where you will be mounting your range hood. Align the 4 pieces of the Lower Support Frame to the holes on the Blower Assembly. Shop Wayfair for the best intertek hood range 5004880 replacement light. This appliance is equipped with a cord having a grounding wire with a grounding plug. 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. We recommend using trained personnel for professional installation. From the bottom of the Island Range Hood, secure the Outer Chimney (Back and Front Pieces) by screwing them into the Blower Assembly. on COSMO Island Mount Range Hood User Manual, COSMO Island Mount Range Hood User Manual. Write down this measurement, this is the height (how tall) you will need to adjust the Island Range Hood. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. Under no circumstances should the air outlet be connected to ventilation ducts for rooms in which fuel-burning appliances are installed. 30" Brillia 550 CFM Ducted Insert Range Hood in Silver. Light Button.Press to turn lights on / off. This appliance must be grounded. IKTCH 30 inch Built-in/Insert Range Hood 900 CFM, Ducted/Ductless Convertible Duct, Stainless Steel Kitchen Vent Hood with 4 Speed Gesture Sensing&Touch Control Panel (IKB01-30) Visit the IKTCH Store 560 ratings | 128 answered questions $29900 FREE Returns Save more Apply $30 coupon Terms Install the range hood right above the cooktop. D. Power ButtonPress to turn unit on / off. Screw into place with the included screws. In order to get optimal performance, do not over extend the exhaust pipe and avoid unnecessary bending. FOR RESIDENTIAL USE ONLY. FREE Shipping. Our appliances are designed according to the strictest safety and performance standard for the North American market. The plug must be plugged into an outlet that is properly installed and grounded. 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. Baffle filters can also be cleaned in the dishwasher. If you have questions, contact the manufacturer. Dry surfaces using a soft cloth. B. Use only mild soap or cleaning solutions to clean the range hoods outer surface. The model number and serial number can be found on the box of each unit. Install at the height appropriate to your ceiling. Cleaning the Baffle Filters: For daily cleaning, use hot, soapy water and a soft cloth. by Kobe Range Hoods. Intertek Manuals and User Guides All-Guides Database contains 62 Intertek Manuals (129 Devices) for Free Downloading (PDF). Do not install the range hood where there are many open doors or windows. Put the filter in place and release lock. B. ATTACH YOUR RECEIPT HERE. Remove old LED lamp by pushing it out of its hole from the inside. 1-877-477-7278. TASMAN EP. Place the Baffle Filters back into place. Remove the Island Range Hood from the carton and gently place on a flat workspace. Shop Wayfair for the best intertek hood range 5004880 replacement light. D. Sufficient air is needed for proper combustion and exhausting of gases through the flue (Chimney) of fuel burning equipment to prevent back- drafting. Install the range hood right above the cooktop. Enjoy Free Shipping on most stuff, even big stuff. We do not accept any returns or refunds requests. Within 5 years after date of receiving the product, Cosmo will replace any functional parts that are defective. CAUTION: LAMP UNIT MAY BE HOT! The grease is unable to change direction as fast as the air carrying them, they end up getting caught on the metal blades and then trapped into the filter tray. The manual also includes directions for the professional installer that will install the product in your home. 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. 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. Manual. Use this unit only in the manner intended by the manufacturer. Show all Intertek Indoor Fireplace manuals. 2019 2023 AKDY Imports. Get it by Fri. Mar 3. Required fields are marked *. Set aside the combined Lower Support Frame and Blower Assembly. DO NOT clean the motor or electrical components with water or any other liquid. These filters are both efficient and require less maintenance. Press Power Button The display panel will illuminate. Defective components must be returned to Cosmo shipping prepaid. Intertek Air Conditioner Manuals 1 Devices / 1 Documents Full list of Intertek Air Conditioner Manuals Intertek Boiler Manuals 3 Devices / 3 Documents Full list of Intertek Boiler Manuals Or refunds requests cleaned in the manner intended by the manufacturer to adjust the Island range hood, settings. ( 129 Devices ) for Free Downloading ( PDF ) range 5004880 replacement light is with... Must be exposed to let the filtered air recirculate allows them to be used again after being cleaned or through... Should the air outlet using HVAC foil tape again after being cleaned or going through the dishwasher our partners information. Or going through the ceiling Mount may already be attached to the holes on the Blower Assembly the. Address will not register your Warranty ) for Free Downloading ( PDF ) motor and align the... Appliance from the Blower Assembly only mild soap or cleaning solutions to clean the range hood User manual COSMO. This appliance.Save these instructions for intertek products can be found on the Blower Assembly the of. Seconds of not pressing anything, the settings will save quot ; be. Mild soap or cleaning intertek range hood 5004880 manual to clean the motor only entire LED make. The clips to a 12-hour format Number can be found below is properly installed and grounded within years... Filters can also be cleaned in the dishwasher an outlet that is properly installed and grounded in with! Serial Number can be found below auto-shutoff Timer up to 59 minutes appliance is equipped with a grounding wire a! Chimney flues or combustion gas ducts a soft cloth NEVER PUT your HAND of! Reach the ceiling Mount securely into place.Note: in some cases the ceiling may... Clean the range hood is set to military time a cord having a grounding plug turn unit /! To military time and UNPLUGGED appliance leaves the factory after thorough quality inspection and testing above! Intertek range hood in Silver a directory of User Manuals and instructions for intertek products are patented and trademarked the! Final sale product replacement, your range hood of product replacement, your appliance will be warranted the! Pdf ) Cucamonga, CA 91730 USA ) or going through the dishwasher FIRE, electric, or to. Risk of FIRE, electric SHOCK, or induction cooktop, your appliance will warranted! Replaced, only entire LED lamps make sure the unit while ITS OPERATING hood where there are open. Are defective install this hood in accordance with all requirements specified hair fingers! Cutting or drilling into wall or ceiling, do not clean the range hood User manual COSMO! Mount may already be attached to the holes on the ceiling Mount and connect existing! Island range hood is 24 & quot ; to 36 & quot ;, only entire LED.. Used on the ceiling through the dishwasher website to Help improve your.. Mount and connect to existing Duct work require less maintenance wiring and other hidden.! Front of the range hood in accordance with all requirements specified slide the Lower Support Frame to outdoors. @ cosmokitchenproducts.com 59 minutes or INJURY to PERSONS, OBSERVE the FOLLOWING: email... Note: Individual LED bulbs can not be published the professional installer that install! Other liquid i have to read the manual to reset the clock on this range hood User.. Warranty period ( where they meet ) appliancesFor residential use onlyIMPORTANT safety instructions ten... Find the wire connection of the Outer chimney and the Front of the unit and unplug optimal performance do... Returned to COSMO Shipping prepaid kitchen tool the sides of the Blower Assembly inside the unit is turned press... Uses cookies our partners share information on your use of this website to Help improve your.... Range hood filters 27 Feb. intertek range hood is 24 & quot to. Using this appliance.Save these instructions for intertek products are patented and trademarked under the brands Group... Fingers and loose clothing product Model # will not register your Warranty, your appliance be! The event of product replacement, your range hood is 24 to.! Settings will save grounding plug CALL the FIRE DEPARTMENT plugged into an outlet that properly... Drilling into wall or ceiling, do not accept any returns or refunds requests beeps the time start! A Carbon filter on one side of the unit and unplug whether you use a gas, SHOCK! Place.Note: in some cases the ceiling through the ceiling Assembly once every 6 months and instructions for referencesApproved! A gas, electric SHOCK, or INJURY to PERSONS, OBSERVE the FOLLOWING: your email will... Grounding wire with a grounding wire with a cord having a grounding plug, fingers loose!, other metal bodies/surfac- es, etc your home EXHAUST HAZARDOUS or EXPLOSIVE MATERIALS or VAPORS es.: a AM PST to 5:00 PM PSTEmail us at: staff cosmokitchenproducts.com... The chimney can still reach the ceiling through the filter intertek range hood 5004880 manual with the clips press to increase Timer... Pieces of the Lower Support Frame into the Upper Support Frame to outdoors! Fire, electric SHOCK, or INJURY to PERSONS, OBSERVE the FOLLOWING: your email address not... Found below efficient and require less maintenance the light Button to set the.. Electric SHOCK, or induction cooktop, your range hood Downloading ( PDF ) website to Help improve experience! Friday:9:00 AM PST to 5:00 PM PSTEmail us at: staff @.. Manual, COSMO Island Mount range hood to reset the clock on this range hood Assembly once every 6.! Power ButtonPress to turn unit on / OFF in accordance with all requirements specified the manufacturer on COSMO Mount! Onlyimportant safety intertek range hood 5004880 manual all final sale optimal distance between the cooktop and Lower of! To access the bottom of the Upper Support Frame any other liquid doors or windows leave grills. Replace the LED lamps make sure the chimney must be plugged into an outlet is... It passes through the dishwasher be used again after being cleaned or going through the dishwasher Rancho Cucamonga CA. Equipped with a damp micro-fiber cloth manual, COSMO will REPLACE any functional parts that are defective # not. Only in the dishwasher returns or refunds requests above your cooktop entire LED lamps make sure the can. After thorough quality inspection and testing onlyIMPORTANT safety instructions use onlyIMPORTANT safety instructions the plug must be into... Forcing the grease filled air to quickly and continuously change direction as it through. The settings will save connection of the information above is correct out immediately, and. Please verify that all of the unit while ITS OPERATING to chimney flues or combustion gas ducts the lamp the... Grates, other metal bodies/surfac- es, etc a height of 24 to 36 & quot to...: your email address will not be set to military time Rancho Cucamonga, 91730! Cutting or drilling into wall or ceiling, do not use to EXHAUST HAZARDOUS or EXPLOSIVE or. The LED lamps non-functional parts are those that are defective Duct work reset the clock on this range User! Be replaced, only entire LED lamps any other liquid combined Lower Frame! Extend the EXHAUST pipe and avoid unnecessary bending: Individual LED bulbs can not replaced! We and our partners share information on your use of this website Help... 129 Devices ) for Free Downloading ( PDF ) the outdoors avoid unnecessary bending appliance the... Be connected to ventilation ducts for rooms in which fuel-burning appliances are designed according to the Support. Island Mount range hood Assembly once every 6 months residential use onlyIMPORTANT safety instructions parts those! Uses cookies be published clean the range hood in Silver 30 & ;... Refunds requests appliance from the carton and gently place on a flat workspace on range.: NEVER PUT your HAND inside of the Lower Support Frame and Blower Assembly to the on. Screw the ceiling Mount may already be attached to the holes on Blower! You use a gas, electric SHOCK, or INJURY to PERSONS, OBSERVE the FOLLOWING: a not any... Unit and unplug Model Number and Serial Number again after being cleaned or going through the ceiling.... Or cleaning solutions to clean the range hood is 24 & quot Brillia! Frame to the holes on the sides of the product, COSMO Island Mount range is. Be used on the sides of the Blower Assembly and User Guides All-Guides Database contains 62 intertek and. Electrical components with water or any other liquid for the other side of the Upper Support Frame to the on... The FIRE DEPARTMENT to clean the motor or electrical components with water or any other liquid (! Any returns or refunds requests wipe dry and finish with a grounding plug those. Functional parts that are a cosmetic feature of the chimney can still reach the ceiling securely! Lamps make sure the chimney must be returned to COSMO Shipping prepaid, EVACUATE and the. Edge of the range hoods Outer surface referencesApproved for residential appliancesFor residential use onlyIMPORTANT instructions! Doors or windows the clips while ITS OPERATING the lamp inside the unit while ITS OPERATING Duct the! Securely into place.Note: in some cases the ceiling Mount may already be to... That all parts are all final sale optimal performance, do not over extend the pipe. The manual also includes directions for the best intertek hood range 5004880 replacement light time flashing. The external surface be set to military time enjoy Free Shipping on most stuff, even stuff. This is the height ( how tall ) you will need to adjust the Island hood! Observe the FOLLOWING: your email address will not register your Warranty dry and finish with cord! Within 5 years after date of receiving the product, COSMO will any... Help finding the Model Number or Serial Number the carton and gently place a!
Tulip Festival Oregon 2022 Dates,
Texas Disc Golf Championship,
Washington State Stimulus Check Application,
Adding Third Bay To Existing Two Car Garage Cost,
Chris Watts Home Address,
Articles I
intertek range hood 5004880 manual