Ultenic AC1 Cordless Wet Dry Vacuum Cleaner User Manual

Precautions

Please read the following precautions carefully before using this appliance:

• Use only indoors on non-carpeted floor surfaces such as vinyl, tile, sealed wood, etc. Be careful not to run over loose objects or carpet edges.
• Use only the battery pack and charger specified by Ultenic. Using any other battery pack may cause personal injury and fire risk.
• Do not use your product to clean flammable or chemical products such as gasoline, strong acids, or strong alkalis; do not use WashVac AC1 to pick up sharp objects such as metal nails, glass fragments, and needles.
• Do not touch the charger and the plug with wet hands.
• Do not use WashVac AC1 without the filter.
• Do not use with a damaged power cable or plug. If WashVac AC1 has been dropped, damaged, left outdoors, dropped into water, or failed to work properly, contact Ultenic service center.
• Be extra careful when cleaning on the stairs.
• Keep your hair, clothing, fingers, and all parts of your body away from openings and moving parts.
• Do not use WashVac AC1 when the water depth exceeds 5 mm.
• Turn off this appliance before making any adjustments, replacing accessories, or storing this appliance.
• WashVac AC1 can only be used, charged, and stored in a dry room where the temperature is higher than 4°C but lower than 35°C.
• If you accidentally drop the battery, liquid may run out of the battery. Avoid touching it. If touched accidentally, rinse with water. If liquid gets into your eyes, seek medical help.
• If this appliance overheats, makes abnormal noise, produces abnormal smell or leaks, stop using it immediately.
• For long-term storage, please turn off WashVac AC1 and disconnect the power from the socket.
• Be sure to clean the dirty water tank after each use to avoid clogging, which will result in poor suction, motor overheating or shortened service life of this appliance.
• All data and technical descriptions in this manual are based on test results from Ultenic laboratory tests and Ultenic reserves the right of final interpretation.

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the equipment and receiver. (3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. (4) Consult the dealer or an experienced radio/ TV technician for help.

About Your Product

The Ultenic AC1 Cordless Wet Dry Vacuum Cleaner features:

• Main Unit Components: Handle, Self-Cleaning/Roller Brush Air Drying, Function Switching (Power/WiFi), Digital Display, Dirty Water Tank Release Button, Dirty Water Tank, Roller Brush Top Cover, Roller Brush Cover Release Button, Roller Brush, HEPA Storage Slot, Roller Brush Storage Slot, Cleaning Brush Storage Hole, Fan Port, Antibacterial Lamp, Battery Charging Slot, Charging Base.
• Accessories: Cleaning Brush, Cleaning Solution, Roller Brush, APP Download and Connection Guide, User's Manual, Adapter, Battery, HEPA Filter.
• Handle Components: Handle, Language/Mute, Removable Battery, Clean Water Tank Release Button, Clean Water Tank, Roller Brush Side Cover Release Button, Roller Brush Side Cover.

Display Indicator Diagram

The display shows various indicators:

• WiFi Indicator
• Roller Brush Bacteriostasis Indicator
• SMART Mode Indicator
• MAX Mode Indicator
• Roller Brush Error Indicator
• Suction Power Loop
• Air Drying Indicator
• Sterilization Mode Indicator
• Suction Mode Indicator
• Fan Abnormal Indicator
• Error Indicator

Accessories

• Cleaning Tool: Used to clean the dirty water tank and tube.
• Cleaning Solution: Removes dirt, grease, and tough stains from hard floor surfaces. Add 10ml of cleaning solution to each liter of clean water (1:100 ratio). Do not use non-special cleaning solutions to avoid corrosion.
• HEPA Filter: Filters dirty water and dust discharged into the air, reducing air pollution and preventing water from entering the motor.
• Roller Brush: Used for vacuuming and washing simultaneously. A composite roller brush can be used for homes with significant hair.

Product Use

Assembly

1. To assemble the handle, insert it directly into the appliance until you hear a click.
2. To disassemble the handle, use a tool (like a screwdriver) to press the spring and lift the handle.

Charging

1. Place the device on the charging stand and plug in the charger. A full charge takes approximately 4 hours.
2. The battery can be removed and charged separately on the base, ensuring the charging slot is dry.
3. To avoid tripping hazards, place the appliance and charging base close to a wall.
4. Note: For optimal performance, charge the appliance once every month when not in use for extended periods.

Operation

1. Press the power button to start the appliance in SMART mode. Press again to turn off.
2. Press the function button to switch between SMART, MAX, Sterilization, and Suction Modes.
3. Long-press the power button for 5 seconds to configure the network. Refer to the “APP Download and Connection Guide” for detailed instructions.
4. Press the mute button for 5 seconds to turn sound on/off. Press the Language/Mute button to switch languages (English, German, French, Italian, Spanish). Long-press for 3 seconds to turn voice on/off.
5. Do not recline the appliance more than 140° to prevent water leakage. The appliance cannot be fully extended if the gap under furniture is less than 50cm.
6. After use, place the appliance vertically on the charging base for charging and storage.
7. When the appliance is on the charging base, press the self-cleaning button to automatically clean the roller brush and tube. After self-cleaning, the Sterilization UV Light and fan will turn on automatically after a 5-second delay.
8. When the appliance is charging, long-press the self-cleaning button for 5 seconds to turn the antibacterial lamp and fan on/off.

Cleaning Modes

• SMART Mode: Automatically adjusts suction power and sprays water based on detected dirt levels.
• MAX Mode: Applies maximum suction and sprays maximum water for deeper cleaning.
• Sterilization Mode: Produces sterilizing solution and operates in SMART mode.
• Suction Mode: Absorbs liquids only, without spraying water.

Product Maintenance

To maintain optimal performance and prevent odors, clean and dry the following after each use:

• Clean water tank
• Dirty water tank
• Filters
• Cleaning tool
• Roller brush
• Roller brush cover
• Roller brush side cover

After maintenance, store the appliance vertically on the charging base in a dry indoor place.

Main Body

Before cleaning, stop the appliance and unplug the power plug. Clean the surface with water or a neutral detergent, wringing out the cloth to prevent water from entering the appliance.

Dirty Water Tank

When the dirty water reaches the Max line, the appliance will stop working, display a reminder, and play a voice prompt. Remove the tank, use a cleaning brush to remove residual debris, and flush the tank interior. Pay attention to the direction of the hand during removal and cleaning.

Roller Brush Self-Cleaning

1. After use, place the appliance back on the charging dock for self-cleaning. Press the self-cleaning button to start.
2. Upon completion, a voice prompt will announce "Cleaning completed, please clean the dirty water tank."
3. Note: Before self-cleaning, ensure the battery level exceeds 20%, the dirty water tank is emptied, and the clean water tank level exceeds 40%.

Filter

Grasp the sides of the filter and pull it up. Wash it under running water until dry, then reinstall it into the machine. Your appliance includes a spare filter for easy replacement.

Roller Brush Top Cover

1. Grasp the front handle, press and hold the button, then pull upwards to remove the cover.
2. Wash with water.
3. Ensure the cover is securely locked when installed to prevent water leakage.

Roller Brush

1. Press and hold the right button to remove the cover, then pull the Roller Brush to the right.
2. Remove hair and debris from the Roller Brush using the cleaning tool, then rinse with water.
3. Remove hair and debris from the roller brush box and tube using the cleaning brush. Your appliance has a spare Roller Brush for easy replacement.

Troubleshooting

Product Specification

Customer Service

Contact Ultenic customer service for support:

Visit Ultenic online:

• Website: www.ultenic.com
• Social Media: Ultenic_Official (various platforms)

Company Information:

Shenzhen Ultenic Technology Co., Ltd
2110, Block B, Building 2, Zhongliangxiangyun, Ailian Community, Longcheng Street, Longgang District, Shenzhen, Guangdong Province, P.R. China

Ultenic Sp. Z .O.
ul. Osiedle Przemysłowe 16/2, 69-100 Słubice

ULTENIC UK LTD
71-75 Shelton Street, Covent Garden, London, WC2H 9JQ

ULTENIC FRANCE
EU REP 320 rue Saint-Honoré 75001 Paris