Table Of Contents - Husqvarna GARDENA SILENO city Workshop Manual

1 Introduction
1.1 Document description............................................ 3
1.2 Servicing tools........................................................3
2 Safety
2.1 Safety definitions....................................................4
2.2 General safety instructions.....................................4
2.3 Special safety instructions......................................4
2.4 Symbols on the product......................................... 5
3 Product and installation
3.1 Main components for installation............................6
3.2 The loop system's control signals.......................... 6
3.3 LED indicator lamp on the charging station........... 6
3.4 Boundary loop........................................................ 6
3.5 Guide loop..............................................................6
3.6 Charging station..................................................... 7
3.7 Sensors.................................................................. 7
3.8 Testing the installation........................................... 8
3.9 SensorControl/Lawn shield.................................... 8
3.10 Safe operation in slopes.......................................8
3.11 New loop signal....................................................8
4 Special menus
4.1 Tools menu overview............................................. 9
4.2 Quick info overview................................................ 9
4.3 Tools menu (Expert mode).....................................9
4.4 Quick info (Limited Tools menu).......................... 12
4.5 Retrieve the PIN code.......................................... 12
5 Autocheck service tool
5.1 Installation and login............................................ 13
5.2 Connect the product.............................................13
5.3 How to use Autocheck 3...................................... 13
5.4 Programming circuit boards................................. 14
2
Contents
6 Repair instructions
6.1 The body system..................................................16
6.2 The upper chassis................................................16
6.3 The lower chassis................................................ 17
6.4 The cutting system............................................... 17
6.5 To mount screws..................................................17
6.6 To disassemble the body system.........................17
6.7 To disassemble the upper chassis.......................19
6.8 The circuit boards.................................................20
6.9 The battery system...............................................24
6.10 To clean and replace the ventilation filter...........25
6.11 To replace the keypad........................................25
6.12 To replace the body suspension parts............... 26
6.13 To replace the cutting module............................26
6.14 The wheel motors...............................................27
6.15 To assemble the upper chassis and the body
system........................................................................28
6.16 The charging station...........................................29
6.17 To mount screws in plastic.................................29
6.18 To mount thread plugs....................................... 30
7 Service
7.1 Service schedule..................................................31
7.2 Screw fasteners................................................... 32
8 Troubleshooting
8.1 Messages.............................................................33
8.2 Symptoms............................................................ 38
8.3 Loop signal...........................................................41
8.4 To find a break in the boundary loop....................42
8.5 Battery test........................................................... 42
9 Transportation, storage and disposal
9.1 Transportation...................................................... 43
9.2 Cleaning............................................................... 43
9.3 Winter storage......................................................43
9.4 Environmental information................................... 43
9.5 Removal of battery for recycling...........................43
10 Technical data
10.1 Technical data....................................................44
1067 - 001 - 16.04.2019