Roborock Flexi Lite (WD3D3A) - Vacuum Cleaner Manual

Product Introduction

A1 Vacuum Cleaner

A1–1—Handle
A1–2—Handle Release
A1–3—Dirty Tank Release
A1–4—Dirty Tank
A1–5—LED Display
A1–6—Clean Tank Release
A1–7—Clean Tank
A1–8—Cleaning Head
A1–9—Roller Cover Release
A1–10—Roller Cover
A1–11—Roller

Power

• Press: Start/Pause
• Press and hold for 2 seconds while in upright and locked position: Switch off
• Press while charging: Start/ Stop drying

Change Mode

• Press: Switch to AUTO/MAX/ ECO mode

Self-Clean

• Press while charging: Start/ Stop self-cleaning
• Press and hold for 2 seconds while charging: Start DEEP mode

Voice

• Press: Adjust volume/Turn on or off
• Press and hold for 5s while charging: Enter language selection mode, short press to switch languages, press and hold to select current language

A2 Screen Functions

A2–1—Dirt Level
A2–2—ECO Mode
A2–3—Charging
A2–4—Battery Level
A2–5—AUTO Mode
A2–6—MAX Mode
A2–7—Error
A2–8—Drying A3

A3 Charging Dock

A3–1—Charging Contacts

A4 Power Cord

A5 Filter

A6 Maintenance Brush

Product Installation

Installing and Removing the Handle

B1–1—Insert the handle into the vacuum cleaner until it clicks in place. The screen should face forward.
B1–2—To remove the handle, hold the handle firmly and pull it out while inserting a hard object into the hole on the back of the vacuum body to press the release button.

Connecting the Charging Dock

B2–1—Place the charging dock upside down, connect the power cord into the bottom of the charging dock, and store the extra cord inside the power cord storage slot as required. Note: Power cord can exit from either side.
B2–2—Place the charging dock on a flat, hard surface and then plug it into the socket.
Note: Do not place the charging dock in humid locations or near any heat sources, such as bathrooms, kitchens, or radiators.
B2–3—The maintenance brush can be placed in the groove behind the charging dock.

Instructions for Use

Language Selection

1. Place the vacuum cleaner on the charging dock and press and hold for 5 seconds, enter language selection mode.
2. Press to switch languages. When you hear the language you want to use, press and hold for 5 seconds to select the language.

Filling the Clean Tank

C1–1—Hold the upper part of handle firmly, and pull out the clean tank.
C1–2—Open the plug, fill it with tap water, and then close it tightly. The water level should not exceed the MAX line, then close the plug tightly.
C1–3—Tilt the clean tank, install the bottom in place, and then gently push it inward until it clicks in place.

Notes:

• To avoid deforming the clean tank, only use cold water.
• To prevent any potential damage to the clean tank, do not use any disinfectant and only use detergent recommended by Roborock.

Locking and Unlocking

C2–1—Tap one side of the cleaning head and push the handle to lock the cleaning head or pull the handle to unlock the cleaning head.
C2–2—Locked
C2–3—Unlocked

Starting the Vacuum Cleaner

Unlock the cleaning head and press the button to start the vacuum cleaner.

Notes:

• The cleaning head does not work when locked. Unlock it first.
• Press the button to start or stop drying while the vacuum cleaner is charging.

Low-Profile Cleaning

1. When lowering the handle during operation, the vacuum cleaner can be positioned flat to clean low-lying areas.
   Please be aware that when the vacuum cleaner is in this flat position, the usable volume of the dirty tank is reduced. Therefore, we recommend cleaning the dirty tank before tackling low-lying.
2. When the vacuum cleaner is laid flat for cleaning, it will automatically adjust its operating mode.

Note: The vacuum cleaner can only be laid flat when the Self-Clean button faces up.

Switching Modes

Press the button to switch to AUTO, MAX, or ECO mode. The screen will display the icon for the current mode.

Note: When the vacuum cleaner is laid flat for cleaning or when there is a significant amount of water on the floor, it will automatically adjust its operating mode to prevent sewage from entering, and there will be no response when switching between modes.

Standby and Power Off

1. When the vacuum cleaner is operating, press the button to pause it and enter standby mode.
2. In standby mode, you can lock the cleaning head and place the vacuum cleaner upright on the floor.
3. Lock the cleaning head and press and hold the button for 2 seconds to turn off the vacuum cleaner. If the vacuum cleaner is left idle for 5 minutes in standby mode, it will automatically turn off.

Adding and Emptying Water

When the dirty tank is full or the clean tank is empty during use, the vacuum cleaner will provide audio and visual alerts. Add water into the clean tank or empty the dirty tank before continuing.

Emptying the Dirty Tank

C7–1—Hold the body of the dirty tank with one hand, push the dirty tank release with another hand, and then remove the tank.
C7–2—Gently lift out the handle of the cover to remove it, and then pour out the dirty water.
C7–3—Reinstall the cover, tilt the dirty tank, install the bottom in place, and then gently push the tank inward until it clicks in place.

Charging and Self-Cleaning

1. Lock the cleaning head, and place the vacuum cleaner onto the charging dock. The voice alert "Start Charging" indicates that the vacuum cleaner is charging.
2. Press the button on the top of the handle to start self-cleaning. Press and hold the button for 2 seconds to start DEEP self-cleaning.
3. After self-cleaning finishes, empty the dirty tank to prevent odors.

Notes:

• The product is equipped with a built-in high-performance lithium-ion rechargeable battery pack. To maintain battery performance, keep the product charged for normal use.
• Self-cleaning can only be used when the vacuum cleaner is charging and the battery level is ≥10%. Do not lift the vacuum cleaner during the self-cleaning process.
• Always place the vacuum cleaner on the charging dock after use to prevent water stains.

Drying

Drying starts automatically after self-cleaning is completed. To manually start or stop drying, press the button on the docked vacuum cleaner.

Routine Maintenance

To maintain optimal performance of the product, refer to the following table for routine maintenance.

Note: The frequency of replacement may vary with the actual situation. If abnormal wear occurs, replace the parts immediately.

Product Maintenance

If this product is left unused for a prolonged period of time, fully charge it and unplug it before storing it in a cool and dry place. Do not place the product in humid locations or under direct sunlight. Charge it at least once every 3 months to avoid over-discharge.

Cleaning the Vacuum Cleaner

Wipe and clean the vacuum cleaner with a soft and dry cloth. Before cleaning, remove the vacuum cleaner from the charging dock and switch it off.

Cleaning the Dirty Tank and Filter

D1–1—Take out the dirty tank, pull out the cover, and take out the filter from the cover. Remove any trash attached to the filter using the provided maintenance brush. If the filter is dirty, rinse it with cold water and then shake off the residual water.
D1–2—Dry all parts thoroughly before installing them back in place.

Notes:

• Use a second filter if necessary.
• Do not touch the filter with your hands, brushes, or sharp objects to avoid damage to the filter.

Cleaning the Roller and Roller Cover

D2–1—Press the release buttons on both sides of the cover simultaneously and lift the cover upwards to detach it.
D2–2—Press the buttons on one side of the roller and pull the roller out from the side. Remove any dirt attached to the roller using the provided maintenance brush, and rinse it with clean water.

Notes:

• Use the maintenance brush carefully to avoid injury.
• Before you clean the roller, make sure that the vacuum cleaner is switched off or in upright and locked position

D2–3—Rinse the detached roller cover with clean water.
D2–4—Reinstall the roller and roller cover in the correct order.

Cleaning the Cleaning Head and Dirty Water Pipe

1. Switch off the vacuum cleaner and stabilize the body. Remove the dirty tank, roller cover, and roller.
2. Clean the roller slot and dirty water pipe with the provided maintenance brush.
3. Reinstall the roller, roller cover, and dirty tank in place.

Note: Do not wash the cleaning head directly with water.

Cleaning the Charging Dock

Unplug the charging dock and use a soft dry cloth to clean the surface and charging contacts of the charging dock.

Note: Do not rinse the charging dock directly with water.

Unplug the charging dock and use a soft dry cloth to clean the surface and charging contacts of the charging dock.

Note: Do not rinse the charging dock directly with water.

Basic Parameters

Vacuum Cleaner

Dock Charger

Common Issues

Safety Information

Usage Restrictions

• Do not use this product outdoors or in any commercial or industrial environments. It is intended for home use only.
• Do not store the product anywhere in a car to avoid high or low temperatures affecting its battery life.
• The battery pack of this cleaner can not be used for charging or discharging in environments with high humidity, or temperatures above 40°C (104°F) or below 4°C (39°F).
• Use the maintenance brush carefully to avoid injury. Keep out of reach of children.
• Children should be supervised to ensure that they do not play with the appliance.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety (CB).
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision (EU).
• Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
• Keep limbs and pets away from the rotating brush heads to avoid injury.
• Do not touch the power cord, nor operate the product with wet hands to prevent injuries.
• Do not vacuum any burning or smoking substances (such as non-extinguished cigarette butts).
• Do not vacuum any hard or pointy objects (such as building materials, glass, and nails).
• This product is only to be used in areas below 3,000 meters above sea level.
• Do not vacuum cords or other cables to avoid danger.
• Only use the product in accordance with the User Manual. Any loss or damage caused by improper use will be borne by the user.

Battery and Charging

• Do not charge non-rechargeable batteries.
• This product contains batteries that are only replaceable by skilled persons.
• For the purposes of recharging the battery, only use the detachable supply unit roborock MDS08HRR provided with this product.
• Do not use any third-party batteries, power cords or docks.
• To reduce the risk of injury from moving parts, keep the power off before servicing.
• Do not disassemble, repair or modify the battery, power cord or the dock.
• Do not charge the vacuum or install the dock near heat sources or in humid areas (such as radiators or bathrooms).
• Do not wipe the power cord or the dock with a wet cloth, nor touch them with wet hands.
• If the power cord is damaged or broken, immediately stop use and contact the after-sales service.
• If the product is not going to be used for an extended period of time, fully charge it, unplug its power supply, and place it in a cool and dry place.
• Make sure that you recharge it once every three months to avoid the battery to over-discharge.
• Do not discard waste batteries. Leave them with a professional recycling organization.

Transportation

• It is recommended to transport the product in its original packaging.

Note
Rinse the filter at least once a month with tap water. For details please refer to Maintenance.

Documents / Resources

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