Page 1
L20M User Manual Please read the user manual carefully before use and keep it properly.
Page 3
Welcome Welcome to use Verefa Robot Vacuum Cleaner. We hope you can have a pleasant experience! If you have any questions or suggestions, you can contact us through the contact information provided at the bottom of the robot, and we will try our best to solve the problem for you.
Table of Contents 1. Safety Instructions Important Safety Instructions 2.1 What's in the Box 2. Product Overview 2.2 Product Anatomy(including Buttons and Indicators) 3.1 Important Tips Before Use 3. Installation 3.2 Get Started 4.1 Main Functions 4.2 Mopping Function 4. Operation Instructions 4.3 Network Functions 4.4 Other Functions 5.1 Routine Maintenance...
1. Safety Instructions Before using the product, please follow the following basic safety precautions: ・ Read all the contents of the manual carefully and follow the steps indicated in the manual to use the product. ・ Keep the manual properly for future reference. ・...
Page 6
・ Do not use above 40 ° C, below 0 ° C or in the presence of any liquid or viscous substances on the floor. ・ Do not use the product in a humid environment (such as a bathroom, etc.) ・...
Page 7
・ Do not wipe or clean the charging contacts with a damp cloth or wet hands. ・ If the power cord is broken or fractured, please stop using it immediately and purchase or replace it through official channels. ・ If you need to transport this product, please make sure that the robot is turned off, and it is recommended to pack it in the original packaging box.
2. Product Overview 2.1 What’s in the Box Cleaning Brush Robot Vacuum Side Brush (x1) (Built in the Robot’s dust box) (Robot) Charging Base Power Adapter Mopping module (Mop pad installed) Quick Start Guide Quick Start Guide Additional Additional Filter (x1) Side Brush (x1)
Page 9
2.2 Product Anatomy (including Buttons and Indicators) A) Robot Vacuum Buttons Top View Power button - Turn On/Off : Press and hold for 3 seconds to power on or off. - Auto Cleaning : After power-on, press to start Auto Cleaning. Recharge button - Recharge : Press to start recharging.
Page 10
Bottom View Main sensors Cliff sensor Caster wheel Side brush Roller brush Roller brush cover Roller brush cover buckle Wheels Recharge sensor Dust Box and Water Tank Combo Module Filter cover buckle Filter cover High-performance F ilter Dust box cover buckle Front f ilter Water filling nozzle Module release button...
Charging Base Front View Back View Bottom cover Charging base Adapter port location beacon Charging contacts 3. Installation 3.1 Important Tips Before Use Prepare your home environment Clean up any debris or wires on the floor that may entangle the Robot before use, and remove easily fallen, fragile, valuable, and potentially hazardous items.
Page 12
3.2 Get Started 1) Remove protective items 2) Install side brush Before use, please remove the protective strip or film on the robot to ensure the normal usage. Click 3) Place the charging base, connect the power supply and charge the robot Connect the power adapter, put the excess wire into storage (you can use cable tie, etc.).
Page 13
- Make sure the 2.4GHz band wireless signal is enabled on your wireless router and the signal is strong. - To ensure better connection quality, please turn on the Bluetooth of your mobile phone. Download the app. - Search for the "Verefa Life" app in the app store. Then download and install it. Verefa Life Reset Wi-Fi.
4. Operation Instructions 4.1 Main Functions ◉ Turn on/off - Press and hold Power button for 3 seconds to turn on the robot. After the power indicator lights up for a period of time, the robot enters the standby state. Press and hold Power button for 3 seconds to turn off...
Page 15
Real-time Mapping - Real-time Mapping helps you know the cleaning path and environment easily. A smart map will be built after cleaning. The smart map will be updated in real time during each cleaning to ensure normal navigation. Relocalize and Remap: When the location of the robot or charging base is moved or the surrounding environment changes significantly, the robot will attempt to relocalize and possibly remap to match the surrounding environment.
◉ Suction level (only set via the app) - For best cleaning effect, select different suction levels according to your needs. - The greater the suction, the shorter the cleaning time and higher the noise. ◉ Auto-boost (only set via the app) - During the cleaning, the robot will automatically increase the suction power if it detects that stronger power is need to ensure the best clean, such as thick carpets and hard-to-clean messes.
Start cleaning - The mopping function is activated when starting cleaning task. Remove the mopping module - After Robot cleaning, press the pause key, and press the bottons on both sides and take out the mopping module backwards. - After the Robot completes mopping, please remove the mop combo module and cleaning mop in a timely manner during charging or out of service, and also drain the water tank to avoid odor or mildew.
4.4 Other Functions ◉ Find my robot - If the robot is stuck somewhere, you can find it through the "Find my robot" in the app. ◉ Force Restart system - When the button does not respond or cannot be turn off, please try to restart the system. - When not charging, press and hold Power button for 10 seconds to force shutdown, and then press and hold...
Page 19
1) Clean dust box and f ilter Press the dust box release button to remove the dust box and water tank combo module. Open and empty the dust box. - Use a cleaning brush to gently clean the inner cavity of the dust box, the front filter part. Close the dust box cover, press the filter cover buckle to open the filter cover, and take out the filter.
Page 20
4) Clean roller brush and roller brush cover Press and hold the roller brush cover buckle on both sides inward, and take out the roller brush cover and the roller brush. Cut off the hair entangled on the roller brush with the blade of the cleaning brush. The roller brush bearing on the side of the roller brush can be removed to clear any hair wound in the gap.
8) Clean sensors, charging contact pins and charging contacts Wipe and clean with a soft dry cloth. Note : - There are sensitive electronic components inside the product, so please wipe them with a soft dry cloth when cleaning. Do not use wet rags to prevent water damage. 5.2 Troubleshooting If an error occurs while the robot is working, the indicator light of the robot will light up in red in different states with corresponding prompt sound.
Page 22
Indicator light Voice prompt Solution - The area around the charging base may be blocked by obstacles or dust. Please clean the Error 13: Charging base area around and wipe the charging base location blocked. Please clear it. beacon area. - Please wipe the charging contact pins of the Error 14: Charging error.
Page 23
Indicator light Voice prompt Solution - Please check whether the wheel is entangled with dirt. Please clean it, and then try to turn off Error F4: Wheel module fault. and then turn on the system. Please check and try to restart - If the fault persists, please contact our customer the system.
5.3 FAQs Problem type Solution 1) Insufficient power. Please make sure that the charging base has been connected to the power supply, and then place the robot on the charging base and align with the charging contacts, and the device will Unable to turn on.
Page 25
Problem type Solution 1) Please check whether there is corresponding fault prompt. Please refer to the chapter "Troubleshooting". Abnormal behavior. 2) Wipe the sensor with a soft dry cloth. Refer to the chapter "Routine Maintenance". 3) Reboot the robot. 1) Please adjust the suction or turn off the auto-boost to see if this setting causes the more noise.
Rated output 1.0A Zhejiang Miyue Technology Co., Ltd. All rights reserved. Verefa and the Verefa logo are trademarks of Zhejiang Miyue Technology Co., Ltd, registered in the United States and other countries. All other trademarks are the property of their respective owners.
Energy Saving and Battery Holiday energy saving mode - On the charging base, press and hold Recharge button for 10 seconds until a tone is heard, at which time the holiday energy saving mode is activated. - Under the holiday energy saving mode, the network, scheduling and other functions will be turned off, and the robot will enter the low-power mode to save energy.
Customer Service Customer Service If you have any questions and dissatisfaction in using the product, you can get more technical support by contacting us in the following ways. As your problem is our great concern, we will try our best to help you solve it. Sincere Care, Always for You →...
Page 30
Product warranty card User name Mailing address Email address Phone number ⃞ S200 Model No. Product S/N Product purchase date ⃞ Amazon ⃞ eBay ⃞ Official website Product ⃞ Taobao ⃞ Jingdong ⃞ others, purchase channel Repair record Repair Repair Repair Fault Replaced...
Page 32
Sincere care, always for you Customer service, warranty, tutorial video, FAQs Our latest events and news, more details www.verefalife.com support@verefalife.com...
Need help?
Do you have a question about the L20M and is the answer not in the manual?
Questions and answers
How do I connect the hose