14 - 68
CONTENTS
Page
1 INTRODUCTION
1.1 Reading the Use & Maintenance Manual ................................................................................................................... 15
1.2 Symbols and operators’ competence levels ............................................................................................................... 15
1.3 Compliance certifi cate ................................................................................................................................................. 15
1.4 Receiving the product ................................................................................................................................................. 15
1.5 Warranty...................................................................................................................................................................... 15
2 SAFETY PRECAUTIONS
2.1 Precautions ................................................................................................................................................................. 16
2.1.1 Results of the tests made according to the Laws .......................................................................................... 16
2.1.2 General precautions ...................................................................................................................................... 17
2.2 Use .............................................................................................................................................................................. 17
2.3 Maintenance ............................................................................................................................................................... 18
3 SPECIFICATIONS
3.1 Product identifi cation ................................................................................................................................................... 18
3.2 Product description ..................................................................................................................................................... 18
3.3 Supplied parts ............................................................................................................................................................ 18
3.4 Recommended use ..................................................................................................................................................... 18
3.5 Tool parts .................................................................................................................................................................... 19
3.6 Technical details .......................................................................................................................................................... 19
3.7 Safety devices ............................................................................................................................................................. 19
3.8 Warning symbols......................................................................................................................................................... 20
4 INSTALLATION, PRE-USE CONTROLS, DELIVERY AND HANDLING
4.1 Connection to the extension pole................................................................................................................................ 20
4.2 Connection to the air supply ....................................................................................................................................... 20
4.3 Control devices ........................................................................................................................................................... 20
4.4 Delivery and handling ................................................................................................................................................. 20
5 OPERATING THE TOOL
5.1 Operating instructions ................................................................................................................................................. 21
5.2 Troubleshooting .......................................................................................................................................................... 21
6 MAINTENANCE
6.1 Routine maintenance .................................................................................................................................................. 22
6.1.1 General .......................................................................................................................................................... 22
6.1.2 Lubrication ..................................................................................................................................................... 22
6.1.3 Cleaning and putting the tool away ................................................................................................................ 22
6.2 Special maintenance ................................................................................................................................................... 23
6.2.1 General .......................................................................................................................................................... 23
6.2.2 Cleaning the handle valve ............................................................................................................................. 23
6.2.3 Replacing piston seals and shock absorbers ................................................................................................ 23
6.2.4 Replacing piston and cap .............................................................................................................................. 23
6.2.5 Disassembling the rake ................................................................................................................................. 23
7 DISMANTLING THE MACHINE WHEN NO LONGER USED
7.1 General ....................................................................................................................................................................... 23
