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Ranges
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- COS-244AGC Help Docs Table of Contents
- COS-244AGC LP Conversion
- COS-244AGC LP Conversion Table
- Adjust COS-244AGC Regulator for LP Gas
- Adjust COS-244AGC Oven Burners for LP Gas
- Calibrate COS-244AGC Cooktop Burners
- COS-244AGC Gas Cooktop Troubleshooting
- COS-244AGC Gas Oven Troubleshooting
- COS-244AGC Gas Installation Troubleshooting
- COS-244AGC Electrical Installation Troubleshooting - 120V
- COS-244AGC FAQ
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- COS-965AG Help Docs Table of Contents
- COS-965AG LP Conversion
- Adjust COS-965AG Regulator for LP Gas
- Adjust COS-965AG Oven Burners for LP Gas
- Calibrate COS-965AG Cooktop Burners
- COS-965AG Gas Cooktop Troubleshooting
- COS-965AG Gas Oven Troubleshooting
- COS-965AG Gas Installation Troubleshooting
- COS-965AG Electrical Installation Troubleshooting - 120V
- COS-965AG FAQ
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- COS-965AGC Help Docs Table of Contents
- COS-965AGC LP Conversion
- COS-965AGC LP Conversion Table
- Adjust COS-965AGC Regulator for LP Gas
- Adjust COS-965AGC Oven Burners for LP Gas
- Calibrate COS-965AGC Cooktop Burners
- COS-965AGC Gas Cooktop Troubleshooting
- COS-965AGC Gas Oven Troubleshooting
- COS-965AGC Gas Installation Troubleshooting
- COS-965AGC Electrical Installation Troubleshooting - 120V
- COS-965AGC FAQ
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- COS-965AGF Help Docs Table of Contents
- COS-965AGF LP Conversion
- Adjust COS-965AGF Regulator for LP Gas
- Adjust COS-965AGF Oven Burners for LP Gas
- Calibrate COS-965AGF Cooktop Burners
- COS-965AGF Gas Cooktop Troubleshooting
- COS-965AGF Gas Oven Troubleshooting
- COS-965AGF Gas Installation Troubleshooting
- COS-965AGF Electrical Installation Troubleshooting - 120V
- COS-965AGF FAQ
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- COS-965AGFC Help Docs Table of Contents
- COS-965AGFC LP Conversion
- COS-965AGFC LP Conversion Table
- Adjust COS-965AGFC Regulator for LP Gas
- Adjust COS-965AGFC Oven Burners for LP Gas
- Calibrate COS-965AGFC Cooktop Burners
- COS-965AGFC Gas Cooktop Troubleshooting
- COS-965AGFC Gas Oven Troubleshooting
- COS-965AGFC Gas Installation Troubleshooting
- COS-965AGFC Electrical Installation Troubleshooting - 120V
- COS-965AGFC FAQ
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- COS-EPGR304 Help Docs Table of Contents
- COS-EPGR304 LP Conversion
- Adjust COS-EPGR304 Regulator for LP Gas
- Calibrate COS-EPGR304 Cooktop Burners
- COS-EPGR304 Gas Cooktop Troubleshooting
- COS-EPGR304 Gas Oven Troubleshooting
- COS-EPGR304 Gas Installation Troubleshooting
- COS-EPGR304 Electrical Installation Troubleshooting - 120V
- COS-EPGR304 FAQ
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- COS-EPGR366 Help Docs Table of Contents
- COS-EPGR366 LP Conversion
- Adjust COS-EPGR366 Regulator for LP Gas
- Calibrate COS-EPGR366 Cooktop Burners
- COS-EPGR366 Gas Cooktop Troubleshooting
- COS-EPGR366 Gas Oven Troubleshooting
- COS-EPGR366 Gas Installation Troubleshooting
- COS-EPGR366 Electrical Installation Troubleshooting - 120V
- COS-EPGR366 FAQ
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- COS-EPGR486G Help Docs Table of Contents
- COS-EPGR486G LP Conversion
- Adjust COS-EPGR486G Regulator for LP Gas
- Calibrate COS-EPGR486G Cooktop Burners
- COS-EPGR486G Gas Cooktop Troubleshooting
- COS-EPGR486G Gas Oven Troubleshooting
- COS-EPGR486G Gas Installation Troubleshooting
- COS-EPGR486G Electrical Installation Troubleshooting - 120V
- COS-EPGR486G FAQ
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- COS-GRP304 Help Docs Table of Contents
- COS-GRP304 LP Conversion
- Adjust COS-GRP304 Regulator for LP Gas
- Calibrate COS-GRP304 Cooktop Burners
- COS-GRP304 Gas Cooktop Troubleshooting
- COS-GRP304 Gas Oven Troubleshooting
- COS-GRP304 Gas Installation Troubleshooting
- COS-GRP304 Electrical Installation Troubleshooting - 120V
- COS-GRP304 FAQ
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- COS-GRP366 Help Docs Table of Contents
- COS-GRP366 LP Conversion
- Adjust COS-GRP366 Regulator for LP Gas
- Calibrate COS-GRP366 Cooktop Burners
- COS-GRP366 Gas Cooktop Troubleshooting
- COS-GRP366 Gas Oven Troubleshooting
- COS-GRP366 Gas Installation Troubleshooting
- COS-GRP366 Electrical Installation Troubleshooting - 120V
- COS-GRP366 FAQ
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- COS-GRP486G Help Docs Table of Contents
- COS-GRP486G LP Conversion
- Adjust COS-GRP486G Regulator for LP Gas
- Calibrate COS-GRP486G Cooktop Burners
- COS-GRP486G Gas Cooktop Troubleshooting
- COS-GRP486G Gas Oven Troubleshooting
- COS-GRP486G Gas Installation Troubleshooting
- COS-GRP486G Electrical Installation Troubleshooting - 120V
- COS-GRP486G FAQ
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- COS-305DFSC Help Docs Table of Contents
- COS-305DFSC LP Conversion
- Adjust COS-305DFSC Regulator for LP Gas
- Calibrate COS-305DFSC Cooktop Burners
- COS-305DFSC Gas Cooktop Troubleshooting
- COS-305DFSC Oven Troubleshooting
- COS-305DFSC Gas Installation Troubleshooting
- COS-305DFSC Electrical Installation Troubleshooting - 240V
- COS-305DFSC FAQ
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- COS-DFR304 Help Docs Table of Contents
- COS-DFR304 LP Conversion
- Adjust COS-DFR304 Regulator for LP Gas
- Calibrate COS-DFR304 Cooktop Burners
- COS-DFR304 Gas Cooktop Troubleshooting
- COS-DFR304 Electric Oven Troubleshooting
- COS-DFR304 Gas Installation Troubleshooting
- COS-DFR304 Electrical Installation Troubleshooting - 240V
- COS-DFR304 FAQ
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- COS-DFR366 Help Docs Table of Contents
- COS-DFR366 LP Conversion
- Adjust COS-DFR366 Regulator for LP Gas
- Calibrate COS-DFR366 Cooktop Burners
- COS-DFR366 Gas Cooktop Troubleshooting
- COS-DFR366 Electric Oven Troubleshooting
- COS-DFR366 Gas Installation Troubleshooting
- COS-DFR366 Electrical Installation Troubleshooting - 240V
- COS-DFR366 FAQ
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- COS-DFR486G Help Docs Table of Contents
- COS-DFR486G LP Conversion
- Adjust COS-DFR486G Regulator for LP Gas
- Calibrate COS-DFR486G Cooktop Burners
- COS-DFR486G Gas Cooktop Troubleshooting
- COS-DFR486G Electric Oven Troubleshooting
- COS-DFR486G Gas Installation Troubleshooting
- COS-DFR486G Electrical Installation Troubleshooting - 240V
- COS-DFR486G FAQ
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- COS-F965 Help Docs Table of Contents
- COS-F965 LP Conversion
- Adjust COS-F965 Regulator for LP Gas
- Calibrate COS-F965 Cooktop Burners
- COS-F965 Gas Cooktop Troubleshooting
- COS-F965 Electric Oven Troubleshooting
- COS-F965 Gas Installation Troubleshooting
- COS-F965 Electrical Installation Troubleshooting - 240V
- COS-F965 FAQ
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- COS-F965NF Help Docs Table of Contents
- COS-F965NF LP Conversion
- Adjust COS-F965NF Regulator for LP Gas
- Calibrate COS-F965NF Cooktop Burners
- COS-F965NF Gas Cooktop Troubleshooting
- COS-F965NF Electric Oven Troubleshooting
- COS-F965NF Gas Installation Troubleshooting
- COS-F965NF Electrical Installation Troubleshooting - 240V
- COS-F965NF FAQ
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Range Hoods
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- COS-668ICS750 Help Docs Table of Contents
- COS-668ICS750 Quick Start Video Guide
- COS-668ICS750 Installation Video Guide
- COS-668ICS750 Uninstall Video Guide
- COS-668ICS750 Troubleshooting Video Guide
- COS-668ICS750 Motor Troubleshooting
- COS-668ICS750 Controls Troubleshooting
- COS-668ICS750 LED Lights Troubleshooting
- COS-668ICS750 FAQ
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- COS-668ICS900 Help Docs Table of Contents
- COS-668ICS900 Quick Start Video Guide
- COS-668ICS900 Installation Video Guide
- COS-668ICS900 Uninstall Video Guide
- COS-668ICS900 Troubleshooting Video Guide
- COS-668ICS900 Motor Troubleshooting
- COS-668ICS900 Controls Troubleshooting
- COS-668ICS900 LED Lights Troubleshooting
- COS-668ICS900 FAQ
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Cooktops
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- COS-640STX-E Help Docs Table of Contents
- COS-640STX-E LP Conversion
- Adjust COS-640STX-E Regulator for LP Gas
- Calibrate COS-640STX-E Cooktop Burners
- COS-640STX-E Gas Cooktop Troubleshooting
- COS-640STX-E Gas Installation Troubleshooting
- COS-640STX-E Electrical Installation Troubleshooting - 120V
- COS-640STX-E FAQ
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- COS-850SLTX-E Help Docs Table of Contents
- COS-850SLTX-E LP Conversion
- Adjust COS-850SLTX-E Regulator for LP Gas
- Calibrate COS-850SLTX-E Cooktop Burners
- COS-850SLTX-E Gas Cooktop Troubleshooting
- COS-850SLTX-E Gas Installation Troubleshooting
- COS-850SLTX-E Electrical Installation Troubleshooting - 120V
- COS-850SLTX-E FAQ
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- COS-950SLTX-E Help Docs Table of Contents
- COS-950SLTX-E LP Conversion
- Adjust COS-950SLTX-E Regulator for LP Gas
- Calibrate COS-950SLTX-E Cooktop Burners
- COS-950SLTX-E Gas Cooktop Troubleshooting
- COS-950SLTX-E Gas Installation Troubleshooting
- COS-950SLTX-E Electrical Installation Troubleshooting - 120V
- COS-950SLTX-E FAQ
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- COS-VA-S950M Help Docs Table of Contents
- COS-VA-S950M LP Conversion
- Adjust COS-VA-S950M Regulator for LP Gas
- Calibrate COS-VA-S950M Cooktop Burners
- COS-VA-S950M Gas Cooktop Troubleshooting
- COS-VA-S950M Gas Installation Troubleshooting
- COS-VA-S950M Electrical Installation Troubleshooting - 120V
- COS-VA-S950M FAQ
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Wall Ovens
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Microwaves
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Refrigeration
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Dishwasher
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Countertop Appliances
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Faucets
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Support
COS-668ICS750 FAQ
Q: What if my question isn’t listed here?
A: General FAQs
Q: How do I set the time of day on my range hood?
A: To set the clock on your range hood (digital units only):
- Hold the timer button for 3 seconds.
- Use the light button to set minutes.
- Use the fan speed button to set the hours.
- Once the time is set to the correct time of day, press the timer button again to complete.
- Allow the unit to sit for 5 seconds without using any controls for the clock to finish setting.
Q: How do I set a shut-off timer on my range hood?
A: To set the shut-off timer on your range hood (digital units only):
- Turn the fan on and set to the desired speed.
- Press the timer button.
- Continue pressing the timer button until the desired shut-off time is displayed.
- After setting the timer, allow the unit to sit for 5 seconds without using any controls for the timer to finish setting.
- The fan will shut off automatically when the timer ends.
Q: Why does my power button flash when I press it while the fan is on?
A: Pressing the power button a single time while the fan is running activates a 60-second auto-shutoff timer. To cancel the timer and shut the fan off immediately, simply press the power button a second time.
Q: How do I change my clock to/from a 24h format?
A: Your range hood does not have the ability to change time formats.
Q: How do I convert my unit to ductless?
A: To convert your unit to a ductless operation and recirculate the air back into the room:
- Purchase the necessary carbon filter kit found online at www.cosmoappliances.com/product-category/parts-and-accessories/range-hood-parts/filters/. This filter is not included with your purchase and must be purchased separately, unless you purchased a unit with the suffix “-DL” after your model number.
- Remove the stainless baffle filters on your range hood.
- Install the carbon filters by pressing them against the motor, one at a time, and twisting clockwise. They will create a tight seal.
- For island mount range hoods:
- Ensure that the slotted holes on the upper chimney cover are exposed.
- The air will recirculate back into the room through these holes.
Q: How do I separate my chimney covers in half for installation?
A: Your chimney covers will only separate if your unit’s serial number begins with 2016, 2017, or 2018. Serial numbers that start with the model number do not have separable chimneys and will need to be installed with that in mind.