Introduction
This instruction manual provides essential information for the safe and effective use of your KFD AC Adapter Power Supply. This adapter is designed to provide power for specific JASHEN V16, V16E, V17, V18, V18E, and V18S series cordless vacuum cleaners. Please read this manual thoroughly before use and retain it for future reference.
Setup Instructions
- Verify Compatibility: Before connecting, ensure your JASHEN vacuum cleaner model is listed as compatible. This adapter is designed for JASHEN V16, V16E, V17, V18, V18E, and V18S series vacuum cleaners.
- Inspect the Adapter: Check the adapter and its cable for any signs of damage. Do not use if damaged.
- Connect to Vacuum: Insert the DC output plug of the KFD AC Adapter into the charging port of your JASHEN vacuum cleaner or its charging dock. Ensure a secure connection.
- Connect to Power Outlet: Plug the AC input plug of the adapter into a standard 100-240V wall outlet.
Operating Instructions
Once connected, the adapter will begin supplying power to your JASHEN vacuum cleaner. For charging, ensure the vacuum cleaner is turned off. The charging indicator on your vacuum cleaner (if present) will typically illuminate to show it is charging and change color or turn off when fully charged. Refer to your JASHEN vacuum cleaner's manual for specific charging indicator behavior.
Maintenance
- Cleaning: Disconnect the adapter from the power outlet and the vacuum cleaner before cleaning. Wipe the adapter with a dry, soft cloth. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place when not in use. Avoid extreme temperatures and humidity.
- Cable Care: Do not bend, twist, or stretch the power cable excessively. Avoid placing heavy objects on the cable.
Troubleshooting
- Adapter is not supplying power:
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- Ensure the adapter is securely plugged into both the wall outlet and the vacuum cleaner/charging dock.
- Check the wall outlet by plugging in another device to confirm it has power.
- Inspect the adapter cable and connectors for any visible damage.
- Vacuum cleaner is not charging:
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- Verify Voltage Compatibility: The KFD adapter outputs 29V-30V. Your JASHEN vacuum cleaner's battery voltage is 25.2V. Ensure this adapter is the correct replacement for your specific JASHEN model's original charger. Some JASHEN models may require different voltage chargers.
- Confirm that your JASHEN vacuum cleaner model is explicitly listed as compatible with this KFD adapter. Refer to the product listing or your vacuum cleaner's manual for the correct charger specifications (Part Number or Output Voltage/Amperage).
- Ensure the vacuum cleaner is properly seated in its charging dock (if applicable) or the charging port is clean and unobstructed.
Specifications
| Input: | 100-240V ~ 50/60Hz |
| Output: | 30V 1.1A |
| Wattage: | 350 watts (for compatible vacuum cleaners) |
| Protection Features: | OVP (Over Voltage Protection), OCP (Over Current Protection), SCP (Short Circuit Protection) |
| Certifications: | UL, CE, FCC, RoHS |
| Material: | Plastic |
| Color: | Black |
| Weight: | 0.17 Kilograms |
| Dimensions (approx.): | L68mm * W38mm * H27mm (Adapter body) |
Warranty Information
KFD products come with a warranty for your peace of mind:
- Free Exchange: 30 Days
- Warranty Period: 36 Months
Please retain your proof of purchase for warranty claims.
Customer Support
If you encounter any issues or have questions regarding your KFD AC Adapter Power Supply that are not covered in this manual, please contact KFD customer support through the retailer's platform or the official KFD website for assistance.





