Roborock S8+ Robotic Vacuum Cleaner User Manual

Contents

• Safety Information
• Product Overview
• Installation
• Connecting to the App
• Instructions
• Routine Maintenance
• Basic Parameters
• Common Issues

Safety Information

Restrictions

• Do not use this product on elevated surfaces without barriers such as the floor of a loft, an open-ended terrace, or on top of furniture.
• To prevent blocking the product and to avoid damage to valuables, remove lightweight items (such as plastic bags) and fragile objects (such as vases) from the floor before cleaning.
• Do not place any object (including children and pets) on the product, whether it is in operation or not.
• Do not use the product on burning objects (such as cigarette butts).
• Do not use the product to clean hard or sharp objects (such as decoration wastes, glass and nails).
• The product must be switched off and the plug must be removed from the socket outlet when not in use, before cleaning or maintaining the product.
• Do not place any object near the suction inlet of the dock.
• Do not put fingers into the seam of the dock to avoid possible injury.
• Do not operate the product in a room where an infant or child is sleeping.
• Do not carry the product using a dock base or dustbin.
• Make sure the robot is compatible with the dock, otherwise emptying or charging may fail.
• Do not use the dock to pick up stones, paper scraps, or other objects that may block the air duct. If the air duct gets blocked, clean it immediately.
• Place the dock on a flat floor away from fire, heat, and water. Avoid narrow spaces or locations where the robot may be suspended in air.
• Do not place any object (including children and pets) on the dock or cover it with any item (including dust-proof cover), whether it is in operation or not.
• Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ash.
• Do not use the dock to pick up flammable or explosive objects such as fire lighter, gasoline, and toner used in printers or copiers.

Battery and Charging

WARNING

• For the purposes of recharging the battery, only use the detachable supply unit roborock CDZ12RR, CDZ20RR, AED06HRR or AED07HRR provided with this product.
• If placing the robot into storage, charge it fully and turn it off before placing it in a cool dry place. Recharge it at least every three months to prevent the battery over discharging.
• In order to avoid a hazard due to inadvertent resetting of the thermal cut-out, this appliance must not be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on and off by the utility.
• Be sure that the supply voltage meets the requirements listed on the dock.
• Only use the power cable provided with the product to prevent potential smoke, heat or fire.
• Do not use the product with any type of power adapter, as this may cause danger and void the warranty.
• If the dock is placed in an area susceptible to thunderstorms or with unstable voltage, take protection measures.
• Unplug the power cable before placing the dock into storage.

Product Overview

Robot (Top View)

• Power/Clean Button: Press and hold to turn the robot on or off. Press to start cleaning.
• Power Indicator:
  • White: Battery level ≥ 20%
  • Red: Battery level < 20%
  • Pulsing: Charging or starting up
  • Flashing red: Error
• Spot Clean/Child Lock Button: Press to Spot clean. Press and hold for 3 seconds to turn on/off the child lock.
• Dock Button: Press to return to dock/start emptying. Note: Press any button to stop the robot during cleaning or docking.

Components:

• A1-1: Vertical Bumper
• A1-2: LiDAR Sensor
• A1-3: Wall Sensor
• A1-4: Reactive 3D Obstacle Avoidance Sensor
• A1-5: Infrared Fill Light

Robot (Bottom View)

• A2-1: Cliff Sensors
• A2-2: Carpet Sensor
• A2-3: Omnidirectional Wheel
• A2-4: Charging Contacts
• A2-5: Side Brush
• A2-6: Main Brushes
• A2-7: Main Brush Cover
• A2-8: Main Wheels

Robot (Upper Cover Open)

• WiFi Indicator Light:
  • Off: WiFi disabled
  • Flashing slowly: Waiting for connection
  • Flashing quickly: Connecting
  • Steady: WiFi connected
• A3-2: Reset Button
• A3-3: Water Tank Latch
• A3-4: Water Tank
• A3-5: VibraRise Module
• A3-6: Air Outlet
• A3-7: Bumper

Dustbin

• A4-1: Filter Cover
• A4-2: Dustbin Latch
• A4-3: Cover Latch
• A4-4: Air Inlet
• A4-5: Washable Filter

Power Cable

• A5: Power Cable

Electric Water Tank

• A6-1: Stopper
• A6-2: Water Filter
• A6-3: Water Tank Latch

VibraRise Mop Cloth Mount

• A7-1: Vibration Module
• A7-2: Mop Cloth Attachment Slot
• A7-3: Mop Cloth Mount Latches

VibraRise Mop Cloth

• A8-1: Hook and loop pads

Dustbin (Disposable Dust Bag Pre-Installed)

• A9: Dustbin (Disposable Dust Bag Pre-Installed)
• A10: Dustbin Cover
• A11: Disposable Dust Bag

Base

• A12-1: Air Duct Cover Screws (10)
• A12-2: Air Duct Cover
• A12-3: Screwdriver
• A12-4: Base Fastening Screws (6)

Auto-Empty Dock

• A13-1: Dustbin Cover
• A13-2: Dustbin
• A13-3: Base
• A13-4: Status Indicator Light
  • Steady white: Standby
  • Flashing white: Emptying
  • Steady red: Malfunction
  • Light off: Charging Robot/Not Powered On
• A13-5: Dock Location Beacon
• A13-6: Charging Contacts
• A13-7: Suction Inlet
• A13-8: Electrode Brushes

Auto-Empty Dock (Cover Removed)

• A14-1: Dust Bag Slot
• A14-2: Filter

Power Cable Storage

• A15-1: Power Cable Storage Slot
• A15-2: Cable Outlet
• A15-3: Power Port
• Note: Power cable can be pulled out at both sides.

Installation

Important Information

• B1-1: Tidy cables and loose items from the ground and move any unstable, fragile, precious, or dangerous items to prevent personal injury or property damage due to items becoming tangled in, struck by, or knocked over by the robot.
• B1-2: When using the robot in a raised area, always use a secure physical barrier to prevent accidental falls that may result in personal injury or property damage.

Note: When using the robot for the first time, follow it throughout its whole cleaning route and watch for potential problems. The robot will be able to clean by itself in future uses.

Position the charging dock

• B2-1: Take the screwdriver from its storage bin at the bottom of the base.
• B2-2: Place dock upside down on a soft, flat surface (carpet/towel/cloth) and attach the base by using the six screws provided. Note: Hold the dustbin cover securely when upside down to prevent damage from falling.
• B2-3: Connect the power cable to the dock, and keep the excess cable inside the storage slot.
• B2-4: Place the dock on a hard and flat floor (wood/tile/concrete etc.), flat against a wall. Keep at least 0.3 m (1 ft) of clearance on either side and 1 m (3 ft) both in front and above. Make sure the location has good WiFi for a better experience with the mobile app, and then plug it in.
  • B2-4-1: More than 0.3 m (1ft) clearance on sides.
  • B2-4-2: More than 1 m (3ft) clearance in front and above.

Notes for Dock Placement:

• The status indicator light turns off automatically when the robot is charging.
• The status indicator turns red if an error occurs.
• Do not use without a dustbin cover or dust bag.
• Place the dock on a flat floor away from fire, heat, and water. Avoid narrow spaces or locations where the robot may be suspended in the air.
• Placing the dock on a soft surface (carpet/mat) may cause the dock to tilt over and cause problems docking and departing.
• Keep excess power cable inside the storage slot so that the robot will not get tangled in the cables, and the dock will not be dragged away or disconnect from the power supply.
• Keep the dock away from direct sunlight or anything that may block the dock location beacon; otherwise, the robot may fail to return to the dock.
• The Auto-Empty Dock recharges and empties. Store the standard robot dock before use. Failure to do so may cause issues returning to dock.
• Maintain the dock according to the maintenance instructions. Do not clean the dock with a wet cloth.

Power on and charge the robot

Press and hold the [Power/Clean Button] to power on the robot. When the power light goes on, place the robot on the dock to charge. Make sure the charging dock power indicator turns off and a "charging” voice alert sounds. To maintain the performance of the high-performance lithium-ion rechargeable battery pack, keep the robot charged.

Note: The robot may not turn on when the battery is low. In this case, place the robot directly onto the dock to charge.

Mopping

Note: To prevent excessive dirt buildup during first-time use, floors should be vacuumed at least three times before mopping.

Remove the water tank

Press the water tank latch and slide the tank backwards.

Fill the water tank

Remove the water tank stopper, fill the tank with water, and close it tightly.

Notes for Water Tank:

• To prevent corrosion or damage, only use the Roborock branded floor cleaner in the water tank.
• Do not use hot water as this may cause the tank to deform.

Reinstall the water tank

Slide the water tank into the robot until you hear it lock with a click.

Install the VibraRise mop cloth

Dampen the mop cloth and wring it until it stops dripping. Insert it into the bottom along the attachment slot and stick it firmly in place.

Install the VibraRise mop cloth mount

Slide the VibraRise mop cloth mount forwards under the water tank. A click indicates that it is locked in place.

Remove the VibraRise mop cloth mount

When the robot returns to the dock after cleaning, press the latches on both sides, and slide the VibraRise mop cloth mount backwards to remove it.

Notes for Mop Cloth:

• Wash the VibraRise mop cloth after each use, and regularly empty the water tank of unused water.
• Remove the VibraRise mop cloth mount when not mopping. The water tank can stay in place.

WARNING: Risk of injury. Do not place your finger between VibraRise mop cloth mount and water tank.

Connecting to the App

This robot supports both Roborock and Xiaomi Home apps. Choose the one that best meets your needs.

1. Download App

Option 1: Search for “Roborock" in the App Store or Google Play or scan the QR code to download and install the app.

Option 2: Search for “Xiaomi Home” in the App Store or Google Play or scan the QR code to download and install the app.

2. Reset WiFi

1. Open the top cover and find the WiFi indicator ?.
2. Press and hold the [Power/Clean Button] and [WiFi Button] until you hear the “Resetting WiFi” voice alert. The reset is complete when the WiFi indicator flashes slowly. The robot will then wait for a connection.

Note: If you cannot connect to the robot due to your router configuration, a forgotten password, or any other reason, reset the WiFi and add your robot as a new device.

3. Add device

Open the Roborock App, tap the “Scan to Connect" button, or open the Xiaomi Home app, tap "+" in the top right corner and add the device as instructed in the app.

Notes for App Connection:

• The actual process may vary due to ongoing app updates. Follow the instructions provided in the app.
• Only 2.4 GHz WiFi is supported.
• If the robot waits more than 30 minutes for a connection, WiFi will be automatically disabled. If you want to reconnect, reset the WiFi before proceeding.

Instructions

On/Off

Press and hold the [Power/Clean Button] to turn on the robot. The power indicator will turn on and the robot will enter standby mode. Press and hold the [Power/Clean Button] to turn off the robot and complete the cleaning cycle.

Note: The robot cannot be turned off when it is being charged.

Starting Cleaning

Press the [Power/Clean Button] to start cleaning. The robot will plan its cleaning route according to its scan of the room. It splits a room into zones, first draws out zone edges, and then fills the zone in a zigzag pattern. In so doing, the robot cleans all zones one by one, efficiently cleaning the house.

Zone 1 - Cleaned

Zone 2 - Cleaned

Zone 3 - In Progress

Zone 4 - Next Zone

Notes for Starting Cleaning:

• To allow the robot to automatically vacuum and return to the dock, start the robot from the dock. Do not move the dock during cleaning.
• Cleaning cannot start if the battery level is too low. Allow the robot to charge before starting the cleanup.
• If cleaning is completed in less than 10 minutes, the area will be cleaned twice.
• If the battery runs low during the cleaning cycle, the robot will automatically return to the dock. After charging, the robot will resume where it left off.
• When the VibraRise mop cloth mount is attached, the robot will retract it when cleaning the carpet. You can also set the carpet as a no-go zone in the app to avoid it.
• Before starting each mopping task, make sure that the VibraRise mop has been properly installed.

Spot Cleaning

Press the [Spot Clean Button] to start spot cleaning. Cleaning range: The robot cleans a 1.5 m (5 ft) x 1.5 m (5 ft) square area centered on itself.

Note: After spot cleaning, the robot will automatically return to the starting point and enter Standby mode.

Emptying

Auto-emptying will begin when the robot returns to the dock after cleaning. Press the [Dock Button] to trigger emptying manually. Press any button to stop emptying.

Note: Avoid frequent manual emptying.

Pause

When the robot is running, press any button to pause it, press the [Power/Clean Button] to resume cleaning, and press the [Dock Button] to send it back to the dock.

Note: Placing a paused robot on the dock manually will end the current cleanup.

Refilling the Water Tank or Cleaning the VibraRise Mop Cloth

To add water or clean the VibraRise mop cloth, press any button to stop the robot and remove the mopping module. After adding water or cleaning the VibraRise mop cloth, reinstall the mopping module and press the [Power/Clean Button] to continue.

Sleep

If the robot is paused for over 10 minutes, it will go to sleep, and the power indicator will flash every few seconds. Press any button to wake the robot up.

Notes for Sleep Mode:

• The robot will not go to sleep when it is charging.
• The robot will automatically shut down if left in sleep mode for more than 12 hours.

DND Mode

The default Do Not Disturb (DND) period is from 22:00 to 08:00. You can use the app to disable the DND mode or modify the DND period. When DND mode is activated, the robot will not automatically resume cleanup, the power indicator light will dim, and the volume of the voice prompts will lower.

Child Lock

Press and hold the [Child Lock Button] to enable/disable the child lock. You can also set it in the app. Once enabled, the robot will not react to button presses when it is stationary. When the robot is cleaning or docking, press any button to stop it.

Charging

After cleaning, the robot will automatically return to the dock to charge. In Pause mode, press the [Dock Button] to send the robot back to the dock. The power indicator will pulse as the robot charges.

Note: If the robot fails to find the dock, it will automatically return to its starting location. Place the robot on the dock manually to recharge.

Error

If an error occurs, the power indicator light on the robot will flash red or status indicator light on the dock will be steady red. A pop-up notification will receive in the app and a voice alert may sound.

Notes for Errors:

• The robot will go to sleep automatically if left in a malfunctioning state for over 10 minutes.
• Placing a malfunctioning robot on the dock manually will end the current cleanup.

System Reset

If the robot does not respond when a button is pressed or cannot be turned off, reset the system. Press the [Reset Button], and the robot will reset automatically.

Note: After resetting the system, scheduled cleaning, WiFi, etc. will be restored to factory settings.

Restore Factory Settings

If the robot does not function properly after a system reset, switch it on. Press and hold the [Power/Clean Button] and at the same time, press the [Reset Button] until you hear the "Restoring factory settings” voice prompt. The robot will then be restored to factory settings.

Routine Maintenance

C1 Main Brushes

* Clean every 2 weeks and replace every 6-12 months.

• C1-1: Main Brush
• C1-2: Main Brush Cover
• C1-3: Latches
• C1-4: Main Brush Bearing
• C1-5: Main Brush Caps
• C1-6: Turn over the robot and press the latches to remove the main brush cover.
• C1-7: Remove the main brush and pull out the main brush bearing.
• C1-8: Pull out the main brush caps.
• C1-9: After removing the tangled hair or dirt at both ends of the main brush, reinstall it, press on the main brush cover to lock it in place.

Notes for Main Brushes:

• Main brush should be wiped down with a wet cloth and left to dry away from direct sunlight.
• Do not use corrosive cleaning fluids or disinfectants to clean the main brush.

C2 Side Brush

* Clean monthly and replace every 3-6 months.

1. Unscrew the side brush screw.
2. Remove and clean the side brush.

Reinstall the brush and tighten the screw.

C3 Omnidirectional Wheel

* Clean as required.

• C3-1: Use a tool, such as a small screwdriver, to pry out the axle and take out the wheel.
• C3-2: Rinse the wheel and the axle with water to remove any hair and dirt. Dry and reattach the wheel, pressing it firmly in place.

Note: The omnidirectional wheel bracket cannot be removed.

C4 Main Wheels

* Clean monthly.

Clean the main wheels with a soft, dry cloth.

C5 Dustbin

* Clean as required.

• C5-1: Open the top cover of the robot and take out the dustbin.
• C5-2: Open the dustbin cover and remove the filter, then empty the dustbin.
• C5-3: Fill the dustbin with clean water and close the cover. Gently shake the dustbin, and then pour out the dirty water.

Note: To prevent blockage, only use clean water without any cleaning liquid.

• C5-4: Leave the dustbin and the washable filter to dry.

C6 Washable Filter

* Clean every 2 weeks and replace every 6-12 months.

• C6-1: Open the filter cover and remove the filter.
• C6-2: Rinse the filter repeatedly and tap it to remove as much dirt as possible.

Note: Do not touch the surface of the filter with your hands, brush, or hard objects to avoid potential damage.

• C6-3: Allow 24 hours for the filter to dry thoroughly and reinstall it.

Note: Purchase an additional filter and alternate if necessary.

C7 Water Tank

* Clean as required.

• C7-1: Open the water tank and fill it with clean water.
• C7-2: Close the water tank and shake it gently.
• C7-3: Pour out the remaining water as shown.

C8 VibraRise Mop Cloth

* Clean after each use and replace every 3-6 months.

• C8-1: Remove the VibraRise mop cloth from the VibraRise mop cloth mount. Clean the VibraRise mop cloth and air-dry it.

Note: A dirty VibraRise mop will affect the mopping performance. Clean it before use.

C9 Robot Sensors

* Clean monthly.

Use a soft, dry cloth to wipe and clean all sensors, including:

• C9-1: Wall Sensor
• C9-2: Reactive 3D Obstacle Avoidance Sensor
• C9-3: Carpet Sensor
• C9-4: Cliff Sensors

C10 Dust Bag Replacement

* Replace as required.

• C10-1: Remove the dustbin cover vertically as shown.
• C10-2: Lift the dust bag out of the dustbin and discard it.

Note: The dust bag handle seals the bag on removal to prevent dust leakage.

• C10-3: Clean the filter with a dry cloth.
• C10-4: Install a new dust bag in place along the slot and put the dustbin cover back.

C11 Air Duct

* Clean as required.

• C11-1: Unscrew the screws (10) and remove the cover.
• C11-2: Wipe the air duct and cover with a dry cloth.
• C11-3: Reinstall the cover and screw it back in place.

C12 Charging Contact Areas

* Clean as required.

Use a soft dry cloth to wipe the charging contacts on the robot. Clean the dock location beacon, charging contacts, and electrode brushes on the dock.

Battery

The robot is equipped with a built-in high-performance lithium-ion rechargeable battery pack. To maintain battery performance, keep the robot charged during normal use.

Note: If the robot will be left unused for a long period, turn it off and charge it at least every three months to avoid battery damage caused by over-discharge.

Basic Parameters

Robot

Note: The serial number is on a sticker on the underside of the robot.

Auto-Empty Dock

Common Issues