Cosmo COS-668AS750 User Manual

Slide-in range

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User Manual of Product 1:

COSMO GRP304 30 in. Freestanding/Slide-in Gas Range with

4 Sealed Burner Rangetop, Rapid Convection Single Oven,

Heavy Duty Metal Knobs & Cast Iron Grate in Stainless Steel

User Manual of Product 2:

COSMO COS-668AS750 30 in. Wall Mount Range Hood with

380 CFM, Curved Glass, Ducted Convertible Ductless

(additional filters needed, not included), 3 Speeds, Permanent

Filters in Stainless Steel

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Summary of Contents for Cosmo COS-668AS750

Page 1 Heavy Duty Metal Knobs & Cast Iron Grate in Stainless Steel User Manual of Product 2: COSMO COS-668AS750 30 in. Wall Mount Range Hood with 380 CFM, Curved Glass, Ducted Convertible Ductless (additional filters needed, not included), 3 Speeds, Permanent...
Page 2 GAS RANGE COS-GRP304 COS-GRP486G COS-GRP366 GRP SERIES SLIDE-IN RANGE USER MANUAL IMPORTANT: 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. Rev.23.06...
Page 3 COSMO Appliances are designed according to the strictest safety and performance standard for the North American market. We follow the most advanced manufacturing philosophy.
Page 4 TABLE OF CONTENTS RANGE SAFETY....................4 Anti-tip Device ......................6 Important Safety Instructions ................. 7 OVERVIEW ......................11 Range Layout ......................12 Control Panel ......................13 FEATURES ......................14 OPERATION ......................15 Gas Surface Burners ....................15 Before Using the Gas Surface Burners ............15 Using the Gas Surface Burners .................
Page 5 RANGE SAFETY READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol.
Page 6 WARNING FIRE AND EXPLOSION HAZARD If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. - Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
Page 7 WARNING TIP OVER HAZARD • A child or adult can tip the range and be killed. • Install anti-tip bracket to wall per installation instructions. • Slide range back so rear range pin is under the anti-tip bracket. • Re-engage the anti-tip bracket if range is moved. •...
Page 8 IMPORTANT SAFETY INSTRUCTIONS WARNING: To reduce the risk of fire, electrical shock, injury to persons, or damage when using the range, follow basic precautions, including the following: • WARNING: TO REDUCE THE • CAUTION: Do not store items of RISK OF TIPPING OF THE RANGE, interest to children in cabinets THE RANGE MUST BE SECURED above a range or on the back...
Page 9 IMPORTANT SAFETY INSTRUCTIONS • Do Not Use Water on Grease • Disconnect power before Fires – Smother fire or flame or servicing. use dry chemical or foam-type • Proper Installation – The extinguisher. appliance, when installed, must • Use Only Dry Potholders – Moist be electrically grounded in or damp potholders on hot accordance with local codes, or...
Page 10 IMPORTANT SAFETY INSTRUCTIONS • Do not use replacement parts • Care must be taken to prevent that have not been aluminum foil and meat probes recommended by the from contacting heating manufacturer (e.g. parts made elements. at home using a 3D printer). •...
Page 11 IMPORTANT SAFETY INSTRUCTIONS • Proper Disposal of Your For self-cleaning ranges – Appliance – Dispose of or recycle • Before Self-Cleaning the Oven – your appliance in accordance Remove broiler pan and other with Federal and Local utensils. Wipe off all excessive Regulations.
Page 12 OVERVIEW RANGE LAYOUT The range you have purchased may have some or all of the items listed. The locations and appearances of the features shown here may not match those of your model. 1. Oven Vent 6. Door Gasket 11. Oven Light 2.
Page 13 WHAT'S INCLUDED Surface burner grates Surface burners and caps 30" Model: COS-GRP304 (3) 30" Model: COS-GRP304 (4) 36" Model: COS-GRP366 (3) 36" Model: COS-GRP366 (6) 48" Model: COS-GRP486G (4) 48" Model: COS-GRP486G (8) Griddle Oven racks (2) 48" Model: COS-GRP486G OPTIONAL PARTS •...
Page 14 CONTROL PANEL COS-GRP304 (30") Cooktop Oven Cooktop Convection Oven Light COS-GRP366 (36") Cooktop Oven Cooktop Convection Oven Light COS-GRP486G (48") Cooktop Oven Cooktop Oven Cooktop Oven Light Oven Light & (18" Sub) Convection Fan (30" Main)
Page 15 FEATURES CONVECTION FAN The convection fan increases air movement and circulates heat within the oven to improve heat distribution on multiple racks and enhance cooking evenness while cooking with single or multiple racks. Cooking times may be slightly longer for multiple racks than what would be expected for a single rack.
Page 16 OPERATION GAS SURFACE BURNERS BEFORE USING THE GAS SURFACE BURNERS Read all instructions before using. WARNING • Make sure all burners are in their correct locations and fully assembled before attempting to operate any burner. • Never leave the surface burners on unattended. Boilovers may cause smoke and greasy spillovers that may ignite.
Page 17 IMPORTANT: • The use of a gas-cooking appliance results in the production of heat and moisture in the room in which it is installed. Ensure that the kitchen is well ventilated: keep natural ventilation holes open or install a mechanical ventilation device (mechanical extractor hood).
Page 18 Selecting a Flame Size Watch the flame, not the control knob, as you reduce heat. Match the flame size on a gas burner to the cookware being used for fastest heating. NOTE: • Never let the flames extend up the sides of the cookware. Flames larger than the bottom of the cookware will not heat faster and may be hazardous.
Page 19 USING THE PROPER COOKWARE Aluminum Medium-weight cookware is recommended because it heats quickly and evenly. Most foods brown evenly in an aluminum skillet. Use saucepans with tight fitting lids when cooking with minimum amounts of water. Cast-Iron If heated slowly, most skillets will give satisfactory results. Stainless Steel This metal alone has poor heating properties and is usually combined with copper, aluminum or other metals for improved heat distribution.
Page 20 NOTE: • The flame should not extend beyond the bottom edge of the cookware. Oversized cookware that spans two burners should be placed front to rear, not side to side. • Use balanced cookware that sits level on the cooktop grate without rocking.
Page 21 OVEN BEFORE USING THE OVEN Read all instructions before using. CAUTION • Do not use any type of foil or oven liner to cover the oven bottom. These items can trap heat or melt, resulting in damage to the product and risk of shock, smoke or fire.
Page 22 OVEN VENT Areas near the vent may become hot during operation and may cause burns. Avoid placing plastics near the vent as heat may distort or melt the plastic. Do not block the vents (air openings) of the range. They provide the air inlet and outlet that are necessary for the range to keep cool and operate properly with correct combustion.
Page 23 Rack Positions For best cooking results, adjust rack so food is placed at the center of the oven. For most foods this will be rack position #2 or #3. For larger foods like roasts and turkey, move the rack position down to #1 or #2 to keep the food centered in the oven.
Page 24 OVEN CONTROLS The appearance of the knob may vary from what is shown in the manual. Convection fan button Thermostat knob (°F) Light button Thermostat Knob The Thermostat knob is used to select oven cooking modes. BROIL OFF position BAKE (250°F) BAKE (400°F) BROIL position position...
Page 25 BAKE The Bake mode uses heat from the lower heating element to cook food. This mode works best with food placed on a single rack. When using this mode to prepare baked goods such as cakes, cookies and pastries, always preheat the oven first and place food centrally near the middle or lower racks.
Page 26 BROIL The Broil mode uses intense heat from the upper heating element to sear foods. This mode works best for tender cuts of meat, fish, and thinly cut vegetables, and is ideal for toasting, melting cheese, browning and searing surface. Food should be placed near the upper racks, and should not be cooked for too long on each side of the food.
Page 27 CONVECTION BAKE The Convection Bake mode uses heat from the lower heating element and hot air movement from the convection fan to enhance cooking efficiency and evenness across multiple racks. Always preheat the oven first. Baking times may be slightly longer for multiple racks than what would be expected for a single rack.
Page 28 TIPS AND TECHNIQUES BAKE Baking is cooking with heated air. The lower heating element in the oven is used to heat the air but no fan is used to circulate the heat. Follow the recipe or convenience food directions for baking temperature, time and rack position.
Page 29 CONVECTION BAKE The convection fan increases air movement and circulates heat within the oven to improve heat distribution on multiple racks and enhance cooking evenness while cooking with single or multiple racks. Reduce recipe baking temperatures by 25°F (15°C). Cooking times may be slightly longer for multiple racks than what would be expected for a single rack.
Page 30 RANGE CARE AND MAINTENANCE CLEANING IMPORTANT: Before cleaning, make sure all controls are off and the oven and cooktop are cool. Always follow label instructions on cleaning products. Soap, water and a soft cloth or sponge are suggested first unless otherwise noted. Do not use abrasive cleaning products.
Page 31 OVEN DOOR EXTERIOR Cleaning Method: • Glass cleaner and paper towels or nonabrasive plastic scrubbing pad: Apply glass cleaner to soft cloth or sponge, not directly on panel. PORCELAIN-COATED GRATES AND CAPS • Clean as soon as cooktop, grates and caps are cool. •...
Page 32 CONTROL PANEL Cleaning Method: • Glass cleaner and soft cloth or sponge: Apply glass cleaner to soft cloth or sponge, not directly on panel. NOTE: • Do not use abrasive cleaners, steel-wool pads, gritty washcloths or some paper towels. Damage may occur. OVEN CAVITY •...
Page 33 TROUBLESHOOTING First try the solutions suggested here to possibly avoid the cost of a service call. COOKTOP PROBLEMS PROBLEM POSSIBLE CAUSE SOLUTION Burner will There is no power Make sure electrical plug is not ignite to the range. plugged into a live, properly grounded outlet.
Page 34 PROBLEM POSSIBLE CAUSE SOLUTION Burner flame Cooktop gas Ensure the range is set for the is too high or supply is not correct gas type. It is factory set for too low correct. natural gas. If connecting to LP gas, the burners should be converted to LP gas with the orifice kit supplied and the pressure regulator converted to the LP gas...
Page 35 OVEN PROBLEMS PROBLEM POSSIBLE CAUSE SOLUTION Strong odor Manufacturing This is normal with a new range when using protective and will disappear after a few new oven coating on the uses. oven surfaces. Packaging Double-check that all packaging materials exist. has been removed from the appliance - check around door sides and inside drawer.
Page 36 PROBLEM POSSIBLE CAUSE SOLUTION Oven light is Light bulb loose Reinsert or replace the light bulb. not working or burned-out. Touching the bulb with fingers properly may cause the bulb to burn out. Oven light Door is not Check for obstruction in oven door. stays on closing Check to see if hinge is bent or...
Page 37 PROBLEM CAUSE Food is dry or has • Oven temperature too high shrunk excessively • Baking time too long • Oven door opened frequently • Pan size too large Food is baking or • Oven temperature too low roasting too slowly •...
Page 38 LIMITED WARRANTY WARRANTY AND SERVICE TO RECEIVE WARRANTY SERVICE, YOUR PRODUCT MUST BE REGISTERED. TO REGISTER AND REVIEW FULL WARRANTY DETAILS, VISIT: WWW.COSMOAPPLIANCES.COM/WARRANTY SCAN TO REGISTER CUSTOMER SUPPORT TO CHAT WITH US LIVE FOR ASSISTANCE, VISIT: WWW.COSMOAPPLIANCES.COM/CHAT SCAN TO CHAT...
Page 39 IMPORTANT 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 DATED PROOF OF PURCHASE, MODEL #, AND SERIAL # REQUIRED FOR WARRANTY SERVICE. IMPORTANT Ne pas Réexpédier ce Produit au Magasin...
Page 40 MEMO...
Page 41 APPLIANCES 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. Electronic version of this manual is available at: www.cosmoappliances.com...
Page 42 WALL MOUNT RANGE HOOD COS-63175 COS-668A750 COS-63190 COS-668A900 COS-63175S COS-668AS750 COS-63190S COS-668AS900 COS-6324EWH COS-668WRC75 COS-668WRC90 COS-63024P COS-668WRCS75 COS-668WRCS90 INSTALLATION INSTRUCTIONS AND USE & CARE GUIDE IMPORTANT: READ AND SAVE THESE INSTRUCTIONS. FOR RESIDENTIAL USE ONLY. INSTALLER: PLEASE LEAVE THESE INSTRUCTIONS WITH THIS UNIT FOR THE OWNER.
Page 43 COSMO Appliances are designed according to the strictest safety and performance standard for the North American market. We follow the most advanced manufacturing philosophy.
Page 44 TABLE OF CONTENTS RANGE HOOD SAFETY ..................4 Important Safety Instructions ................. 5 INSTALLATION REQUIREMENTS ................ 7 Tools and Parts ......................7 Location Requirements .................... 9 Product Dimensions ....................10 Cabinet Clearances ....................13 Venting Requirements ..................... 14 Electrical Requirements ................... 17 INSTALLATION INSTRUCTIONS .................
Page 45 RANGE HOOD SAFETY READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol.
Page 46 IMPORTANT SAFETY INSTRUCTIONS WARNING: TO REDUCE THE RISK OF - CAUTION: To reduce the risk FIRE, ELECTRIC SHOCK, OR INJURY of fire and to properly TO PERSONS, OBSERVE THE exhaust air, be sure to duct FOLLOWING: air outside - do not vent exhaust air into spaces •...
Page 47 IMPORTANT SAFETY INSTRUCTIONS • Always turn the hood ON when - The fire is small and cooking at high heat or when contained in the area where flambéing food (i.e. Crepes it started. Suzette, Cherries Jubilee, - The fire department is being Peppercorn Beef Flambé).
Page 48 INSTALLATION REQUIREMENTS Tools and Parts Gather the required tools and parts before starting installation. Read and follow the instructions provided with any tools listed here. Tools Needed • Level • Drill with 5/32" (4 mm) and 5/16" (8 mm) drill bits •...
Page 49 Parts Supplied Remove parts from packages. Check that all parts are included. • Range hood (main core) with damper, blower, and LED lights installed • Metal filters • Inner chimney (upper vent cover) • Outer chimney (lower vent cover) • Range hood (main core) mounting bracket •...
Page 50 Location Requirements IMPORTANT: • Observe all governing codes and ordinances. Have a qualified technician install the range hood. It is the installer’s responsibility to comply with installation clearances specified on the model/serial/rating plate. The model/serial/rating plate is located inside the range hood on the rear wall of the range hood.
Page 51 Product Dimensions 631 SERIES 30" Model: COS-63175 / 63175S 36" Model: COS-63190 / 63190S 8 ¹⁄ " 6 ³⁄ " (17.2 cm) (20.9 cm) Ductless (Recirculating): 29 ³⁄ " (75.6 cm) min. 39 ⁄ " (100.1 cm) max. Ducted (Vented): 15 ¹⁄...
Page 52 668 SERIES 30" Model: COS-668A750 / 668AS750 / 668WRC75 / 668WRCS75 36" Model: COS-668A900 / 668AS900 / 668WRC90 / 668WRCS90 11 ¹⁄ " 12 ³⁄ " (28.3 cm) (32.4 cm) Ductless (Recirculating): 25 ⁄ " (65.0 cm) min. 39 ³⁄ " (99.5 cm) max. Ducted (Vented): 21 ⁄...
Page 53 COS-6324EWH 6 ³⁄ " 8 ¹⁄ " (17.2 cm) (20.9 cm) Ductless (Recirculating): 26 ¹¹⁄ " (67.8 cm) min. 36 ⁄ " (92.3 cm) max. Ducted (Vented): 15 ¹⁄ " 22 ⁄ " (57.3 cm) min. (39.3 cm) 36 ⁄ " (92.3 cm) max. 7 ¹⁄...
Page 54 36" (91.4 cm) Model 24" Model: 23 / " (59.5 cm) COS-6324EWH 30" Model: 29 / " (74.5 cm) COS-668A750, COS-668AS750 COS-668WRC75, COS-668WRCS75 COS-63024P, COS-63175, COS-63175S 36" Model: 35 / " (90.0 cm) COS-668A900, COS-668AS900 COS-668WRC90, COS-668WRCS90 COS-63190, COS-63190S IMPORTANT: •...
Page 55 Venting Requirements (Ducted installations only) • Duct system must terminate to the outdoors, except for ductless (recirculating) installations. • Do not terminate the duct system in an attic or other enclosed area. • Do not use 4" (10.2 cm) laundry-type wall cap. •...
Page 56 Venting Methods • This range hood is factory set for venting through the roof or through the wall. The exhaust opening is 6" (15.2 cm) round. A 6" (15.2 cm) round duct system is recommended. The duct system needed for installation is not included.
Page 57 Calculating Duct System Length The recommended duct system is 6" (15.2 cm) round duct with a maximum length of 35 ft (10.7 m). For the best performance, use no more than three 90° elbows. To calculate the length of the system you need, add the equivalent feet (meters) for each duct piece used in the system.
Page 58 Electrical Requirements Observe all governing codes and ordinances. Ensure that the electrical installation is adequate and in conformance with National Electrical Code, ANSI/NFPA 70 (latest edition), or CSA Standards C22.1-94, Canadian Electrical Code, Part 1 and C22.2 No. 0-M91 (latest edition) and all local codes and ordinances.
Page 59 INSTALLATION INSTRUCTIONS 63 SERIES COS-63175 / COS-63190 / COS-63175S / COS-63190S COS-6324EWH / COS-63024P Inner chimney (upper vent cover) Outer chimney (lower vent cover) 6" round aluminum duct Range hood (main core) Metal filters...
Page 60 668 SERIES COS-668A750 / COS-668A900 / COS-668AS750 / COS-668AS900 COS-668WRC75 / COS-668WRC90 / COS-668WRCS75 / COS-668WRCS90 Inner chimney (upper vent cover) Outer chimney (lower vent cover) 6" round aluminum duct Range hood (main core) Tempered glass Metal filters...
Page 61 Prepare Location • It is recommended that the duct system be installed before the range hood is installed. • Before making cutouts, make sure there is proper clearance within the ceiling or wall for duct fittings. • Remove installations parts carefully. Wear hand gloves to protect against sharp edges.
Page 62 Brackets Installation WALL BACK VIEW Range Hood Mounting Bracket WARNING EXCESSIVE WEIGHT HAZARD • Use two or more people to move and install range hood. • Failure to do so can result in back or other injury. 1. Determine and mark the vertical centerline on the wall where the range hood will be installed.
Page 63 3. Place range hood on the wall above the horizontal reference line, and make sure it is level. Mark the mounting slots on back of range hood on the wall, and rest range hood on covered surface. 4. Align the mounting arms on range hood mounting bracket with the mounting slot markings on the wall, and make sure it is level.
Page 64 Chimney (Vent Cover) Support Brackets WARNING EXCESSIVE WEIGHT HAZARD • Use two or more people to move and install range hood. • Failure to do so can result in back or other injury. IMPORTANT: • The inner (upper) chimney support bracket is slightly longer than the outer (lower) chimney support bracket.
Page 65 3. Lift inner (upper) chimney to ceiling. Using a pencil, mark on the wall adjacent to the inner chimney the center of the screw locations near the top on both sides of the inner chimney. Carefully slide the inner (upper) chimney down.
Page 66 5. Position the outer chimney support bracket on the wall with the top of the outer chimney hooking onto the support bracket on both sides. Align the center of the support bracket with the centerline on the wall, and make sure it is level.
Page 67 Install Range Hood WARNING EXCESSIVE WEIGHT HAZARD • Use two or more people to move and install range hood. • Failure to do so can result in back or other injury. WARNING ELECTRIC SHOCK HAZARD • Disconnect power before servicing. •...
Page 68 5. Place both inner (upper) and outer (lower) chimneys onto hood, and hang outer chimney onto the lower support bracket on the wall. The inner chimney must slide into the outer chimney. NOTE: • To help prevent scratches, lay paper or a kitchen towel over the top edges of the outer (lower) chimney to protect the surface.
Page 69 7. (Optional) For models with screw holes on the range hood aligning with the screw holes on both sides of the outer (lower) chimney at the bottom, install (2) 3 x 10 mm screws. Inner (upper) chimney Outer (lower) chimney Complete Installation 1.
Page 70 RANGE HOOD USE The range hood is designed to remove smoke, cooking vapors and odors from the cooktop area. For best results, start the range hood before cooking and allow it to operate several minutes after the cooking is complete to clear all smoke and odors from the kitchen.
Page 71 Push-Button Models COS-668A750 COS-668WRC75 COS-63175 COS-668A900 COS-668WRC90 COS-63190 A. Light On/Off button D. Blower speed minimum button B. Blower speed maximum button E. Blower Off button C. Blower speed medium button Operating the Light The Light On/Off button (A) controls both lights. Press once for on and again for off.
Page 72 Soft-Touch Models COS-668AS750 COS-668WRCS75 COS-63175S COS-668AS900 COS-668WRCS90 COS-63190S A. Light On/Off button D. Blower speed increase button B. Timer button E. Blower speed maximum button C. Blower speed decrease button F. Blower power On/Off button Operating the Light The Light On/Off button (A) controls both lights. Press once for on and again for off.
Page 73 Setting the Clock 1. Press and hold the Timer button (B) for 3 seconds. 2. Press or hold the Blower Speed Increase button (D) to set hours, and the Blower Speed Decrease button (C) to set minutes. 3. Press the Timer button (B) to confirm. Wait for 5 seconds for the changes to be saved.
Page 74 Replacing the Charcoal Filter For Ductless (Recirculating) Installations After approximately 6 months of normal use the charcoal filter should be replaced. To order replacement charcoal filter kit, see "Optional Parts" in the "Tools and Parts" section. To Install Charcoal Filter 1.
Page 75 Replacing the LED Light Turn off the range hood and allow the LED Lights to cool. Replace the LED lights using tissue or wearing cotton gloves to handle them. 1. Disconnect power. 2. Remove the metal filters. See "Metal Grease Filter" in the "RANGE HOOD CARE"...
Page 76 LIMITED WARRANTY WARRANTY AND SERVICE TO RECEIVE WARRANTY SERVICE, YOUR PRODUCT MUST BE REGISTERED. TO REGISTER AND REVIEW FULL WARRANTY DETAILS, VISIT: WWW.COSMOAPPLIANCES.COM/WARRANTY SCAN TO REGISTER CUSTOMER SUPPORT TO CHAT WITH US LIVE FOR ASSISTANCE, VISIT: WWW.COSMOAPPLIANCES.COM/CHAT SCAN TO CHAT...
Page 77 IMPORTANT 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 DATED PROOF OF PURCHASE, MODEL #, AND SERIAL # REQUIRED FOR WARRANTY SERVICE. IMPORTANT Ne pas Réexpédier ce Produit au Magasin...
Page 78 MEMO...
Page 79 APPLIANCES 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. Electronic version of this manual is available at: www.cosmoappliances.com...

This manual is also suitable for:

Cos-grp304 Cos-grp366 Cos-grp486g Grp series Cos-668a750