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The products are manufactured by Zhejiang Tianchen 

Intelligence & Technology Co., Ltd.

www.tianchen-cn.com

Thank you for purchasing our product.   

You will have and enjoy the extra free time while using 

our robot lawn mower to mow your lawn. You will be  

impressed with your lawn's appearance and best of 

  

 

IMPORTANT

!  

Robot

 

lawn

 

mower

 

can

 

be

 

dangerous

 

if

 

incorrectly

 

used

!

WARNING

The following pages contain important safety and 

 

Carefully read and review

instructions in this manual. 
all safety instructions, warnings and cautions contained 
in this manual.

Failure to read and follow these instructions, warnings 
and cautions statements may result in severe injury or

 death to persons and pets or  damage to personal 

all, Tianchen robot  did it for you.

1. INTRODUCTION AND SAFETY

1. INTRODUCTION AND SAFETY

1.1 Introduction

T

.he robot mower may be used only by those who know
how to operate it after reading and understanding the
instructions in this manual.
Model: S520
CE, RoHs approved.

operating instructions. Please read and follow all 

property. It’s not permitted to modify the original design 

Product, product specifications and this document are
subject to change without notice. All other trademarks
are property of their respective owners.

1. INTRODUCTION AND SAFETY

1. INTRODUCTION AND SAFETY

1. INTRODUCTION AND SAFETY

IMPORTANT

  

INFORMATION

Read

 

through

 

the

 

Operators

 

Manual

carefully

 

and

  

understand

 

the

  

content

 

before

using

 

your

  

Robot

.

1.2 Symbols on Mower

These symbols can be found in the mower. Study them
carefully so you understand their significance.

1. The symbol is pasted on the top cover, 
Please read the means carefully before use 
 the appliance. 

1. WARNING-this is a dangerous power tool. Use 
care when operating and follow all safety 
instructions and warnings.

2. Read the owners/operating manual carefully 
and follow all safety instructions before operating 
the machine.

3. Objects can be thrown from mower while 
operating, keep a safe distance from the machine 
when operating, take caution.

4. Keep children, pets and bystanders away from 
mower when operating.

5. WARNING-Operate the disabling device before 
working on or lifting the machine.

6. Never use a high-pressure washer or even 
running water to clean the mower.

7. Sharp rotating blades. Keep hands and feet 
away and do not attempt to lift mower from this 
area.

8. WARNING-Do not ride on the machine.

    2. Handle symbol.

     

     Always lift the mower by Handle.

                                               

WARNING

Severe injury or death may cause
if incorrectly lift the mower. 

Carry the mower by the handle at the rear under 
the mower. Carry the mower with the blade device  
away from the body.

    3. Specifications symbol

Pasted on mower

Pasted on charging station

: Waste electrical products should not be disposed

 

waste. Please recycle where 

 of as household 

 

Authority or 

facilities exist. Check with your Local  

ADDRESS

XX

                      Enter XX to mower, in  order to match the communication

                      between charging station and robot lawn mower.

Taizhou

 

Tianchen Intelligence &Electrics Co,Ltd 

Product name: Robot lawn mower 
Model: XXXXX       IPX4
Input: XXX V  --- 2A    85W    

    

20XX

Made in China    

S.N.:XXXXXXXXXXX 

RoHS

S.N.: XXXX     XX       XX     XXX

year

month

date number

Product name: Robot lawn mower 
Model: S520         Ip55
Input: 29.4 V        4A

    85

W

         

   

Made in China    

R

O

HS  

S.N.:XXXXXXXXXXXS520   

Address:XX

Product name: Robot lawn mower 
Model: S520         IP55
Input: 29.4 V        4A
Ouput  29.4 

    

4A        

    

:

V

Made in China    

R

O

HS  

Zhejiang Tianchen Intelligence & Technology Co., Ltd 

Zhejiang Tianchen Intelligence & Technology Co., Ltd 

 retailer for recycling advice.

of robot. All modifications are made at your own risk. 

1 2

0

5

4

6

7 8 9

HANDLE

- 1 -

Summary of Contents for S520

Page 1: ...Please read this manual carefully before use Please keep this manual for future reference ROHS USER MANUAL ...

Page 2: ......

Page 3: ...CONTENTS 1 INTRODUCTION AND SAFETY 1 2 PRESENTATION 3 3 INSTALLATION 6 4 CONTROL PANEL AND REMOTE CONTROL 10 5 USE 11 6 MAINTENANCE AND STORAGE 15 7 TROUBLE SHOOTING 16 8 EXPLODED VIEW 18 ...

Page 4: ...a dangerous power tool Use care when operating and follow all safety instructions and warnings 2 Read the owners operating manual carefully and follow all safety instructions before operating the machine 3 Objects can be thrown from mower while operating keep a safe distance from the machine when operating take caution 4 Keep children pets and bystanders away from mower when operating 5 WARNING Op...

Page 5: ... is not possible device is damaged or inoperable Do not attempt to disable or defeat any safety feature is in operation from behind or around the mower and a safe distance manual operation on slopes where degrees or use it in Do not operate the mower if any safety feature or or device Use heavy gloves when inspecting or servicing the Wear eye protection and use gloves when installing driving the w...

Page 6: ...tual wire 3 Virtual wire connectors 4 Pegs 5 Stakes 6 Remote control battery 7 Inner hexagon spanner 8 6 5 7 2 1 What s in box 2 3 4 1 9 10 9 or turn on the power button Rain sensors 3 8 Rear running wheels 9 Front wheels 16 12 13 11 15 14 17 18 19 20 21 22 24 25 26 27 23 Colorless in good connecting Red Broken wire idle 14 15 Power terminal 16 Virtual wire terminal 17 Charging head 18 Charger 19 ...

Page 7: ...e it Two cutting modes There are two cutting modes of the mower go straight efficiency and go circle high In Auto mower selects cutting mode intelligently It goes straight if the grass is sparse or it has be cut off long and it goes circle if the grass is dense or In manual mode the mower will just go were you direct it Pressure sensors The pressure sensors located on the top cover If a child or s...

Page 8: ... per hour than if the garden consists of several small lawns separated by 600m 0 5mm 100m 0 5mm Virtual wire maximum length Standard virtual wire length 78 50 17cm LWH Charging station size Charging station and virtual wire 2 4 Working route Follow virtual wire walking is optional Pressure sensor Rain sensor Auto recharge Intelligent spiraling Go straight Anti theft Lift sensor Tilt sensor Ultraso...

Page 9: ...s important to keep the lawn free from branches small stones and other objects 3 INSTALLATION chapter 2 Presentation the installation carefully to plan may restrict the age of the operator of striking it off slopes is greater especially the objects less than 6cm height Please fill up small holes and even out small mounds to make sure lawn is flat How to adjust the cutting height 1 Press the clamsh...

Page 10: ...bstacle is 2 meters least distance from corner to front of charging station is at 2 5 meters Make sure to lay a 2 5 meters minimum 90 10cm Pool Max 1cm Passage or a ground with same level of the lawn Min 40cm Min 40CM Straight line at least 2 5m 15cm House wall fence or other obstacle higher than the lawn If a high obstacle for example a house wall fence or other obstacle which is higher than the ...

Page 11: ...should be 2 meters at least A maximum distance between the wire and tree root is 20cm Joining the virtual wire If the virtual wire is not long enough and needs to be spliced Use supplied wire connector It is waterproof and gives a reliable electrical connection To splice Insert both cable ends in the connector Now press down the button on top of the connector fully Use a pair of pliers or the like...

Page 12: ...orless while virtual wire connected well with charging station A failed connecting between virtual wire and charging station cause a blinking red light and send out a beeping from charging station 3 Charging light on station in green Non recharging charging light on station in red recharging 3 8 Recharge 1 Recharge Voltage 29 4V Recharge current 4A 2 When the display shows picture to the right the...

Page 13: ... or working it goes back to charging station Speed down 1 2 3 4 5 6 7 Turn right Turn left 8 9 10 Enter MANUAL pattern Enter AUTO pattern Battery location with 2pcs AAA battery 11 IMPORTANT INFORMATION Remove the 2 batteries from remote control while it 1 2 3 4 5 6 8 7 A B C E F G H I J K L A Rain sensor symbol B Working schedule symbol C E F G Time setting Function setting H I J K L 3 Rain sensor...

Page 14: ...e Power button under the clamshell 3 Input Password Initial password 0000 the robot enters on standby mode 5 2 Starting the mower preserve balance IMPORTANT INFORMATION charging station is Green and the light on Periodically inspect the lawn is without any small hole or mound User can not start the mower if virtual wire or charging station is not in good connecting There are two locations of start...

Page 15: ... 000 MIN AREA 3 000 MIN SAVE DEL EXIT AUTO Enter the AUTO mode YES NO SET PASSWORD EXIT ADDRESS INITIAL LANGUAGE AREA RAIN LINE OLD PASSWORD NEW PASSWORD SWITCH SAVE EXIT ON OFF SET ADDRESS Initial now YES NO English French German Danish Swedish Finnish AREA 1 AREA 2 AREA 3 START EXIT Set Rain Sensor ON OFF Set LINESENSOR ON OFF EXIT 12 Italian Norwegian RANGE Set range 1 2 3 4 ...

Page 16: ...8 Select DEL to delete the settings IMPORTANT INFORMATION By using SCHEDULE function the LINE must be turn on or the robot must be put onto virtual wire Otherwise the robot don t works under schedule time setting 5 7 Password setting 1 Select SET and enter it by pressing key Press key or key to scroll to OLD PASSWORD press key to enter it 2 Select PASSWORD and enter it by pressing key 4 To input O...

Page 17: ... and enter it by pressing key 2 Select RAIN and enter it by pressing key 3 Select YES NO and confirm the selection by key pressing RAIN ON mower goes back to charging station when it is raining RAIN OFF mower goes on working when it is raining 5 13 LINE 1 Select SET and enter it by pressing key LINE ON every time the mower started it has to find LINE OFF if mower is not put onto virtual wire it wi...

Page 18: ...de the electric and the electronic components battery agent seek medical help if it comes water neutralising etc into contact with the eyes 15 Servicing of the mower should be according manufacturers instructions This product to must be disposed of at a include battery pack and designated collection pint for electrical city office or the shop where you your local electronic waste For more informat...

Page 19: ...HOOTING Problem Display Solutions Possible reasons colorless After enter the correct password and select AUTO mode but the mower still can not start 2 Water or wet grass drop on the handle 2 Dry the handle and restart the mower Mower stops working and beeping 1 Mower is lifted from ground 2 Someone or object ride or sit on the mower 1 Take the mower on level ground and restart it 2 Take the object...

Page 20: ...ontacts The ground before the charging station isn t flat Reset the charging station in a flat place Confirm the ground before the charging station is leveled with the station if necessary fill area with dirt and level off Relocate the virtual wire 1 Replace a new blade 2 Stop the mower in safety use protection gloves to avoid the risk of cuts on hands remove the fold cause from blade 3 Start the ...

Page 21: ...8 EXPLODED VIEW Robot Exploded View 18 ...

Page 22: ... 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Front wheel Brushless motor PCB Main PCB USB connector Rocking bar rubber Pressure ring for rubber Gravity pressure ring Gravity spring Axle for rocking bar Support ring Micro switch Reposition spring Centering block Permanent seat Micro switch Micro switch block Emergency switch Rain sensor Display cover Display PCB Power button Middle cover ...

Page 23: ......

Page 24: ...USER MANUAL Robot lawn mower ...

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