5
Table of contents
Preface ......................................................... 3
Table of contents......................................... 5
1 Introduction ....................................... 7
2 Description and principle of
operation.............................................9
2.1 Introduction...................................................................9
2.2 Machine.........................................................................9
2.2.1 Design and principle of operation................................9
2.2.2 Symbols on pressure gauge, pressure regulator and
valve controls ...............................................................13
2.2.3 Accessories...................................................................13
3 Safety..................................................15
3.1 Introduction..................................................................15
3.2 General danger symbol ................................................ 15
3.3 Working safely ..............................................................15
3.4 Dangers of non-compliance with safety
instructions ..................................................................15
3.5 Use only by authorized personnel .............................. 16
3.6 Bystanders ................................................................... 16
3.7 Restrictions on use...................................................... 16
3.8 Thunderstorm ............................................................. 16
3.9 Spraying....................................................................... 16
3.10 Spray break ...................................................................17
3.11 Sewer gases ..................................................................17
3.12 Engine stop...................................................................17
3.13 Levers and valves .........................................................17
3.14 Personal protective equipment....................................17
3.15 Water discharge............................................................18
3.16 Other machine safety provisions.................................18
3.16.1 Pressure regulator ........................................................18
3.16.2 Non-return valve...........................................................18
3.16.3 Temperature protection valve......................................18
3.16.4 Protective covers ..........................................................18
3.17 Supplied documentation..............................................18
3.18 Safety sticker................................................................ 19
4 Operation: standard functions.........21
4.1 Introduction..................................................................21
4.2 Checks before departure ..............................................21
4.3 Preparations at the workplace .................................... 22
4.3.1 Preparing the machine................................................ 22
4.3.2 Before starting............................................................. 22
4.3.3 Workstations ............................................................... 23
4.4 Starting the engine...................................................... 24
4.4.1 Starting Honda GX340................................................ 24
4.4.2 Stopping the engine .....................................................25
4.4.3 Stopping Honda GX340...............................................25
4.4.4 Unblocking a sewer.....................................................26
4.4.5 Spray nozzle warning ..................................................26
4.4.6 Preparations for spraying............................................26
4.4.7 Starting spraying .........................................................26
4.4.8 Stopping spraying ....................................................... 27
4.4.9 Handling the high pressure hose ............................... 27
4.5 Cleaning a wall, terrace or floor...................................28
4.5.1 Warnings for spray gun ...............................................28
4.5.2 Preparations for spraying ............................................28
4.5.3 Pressurizing the system...............................................28
4.5.4 Starting spraying..........................................................28
4.5.5 Depressurizing the system......................................... 29
4.6 Ending the work .......................................................... 29
4.6.1 Cleaning up and securing........................................... 29
4.6.2 Additional steps during freezing temperatures ......... 29
5 Operation: extra functions ...............31
5.1 Introduction ................................................................. 31
5.2 Reel............................................................................... 31
5.2.1 Safety ............................................................................ 31
5.2.2 Manually reeling high pressure hose out.................... 31
5.3 Suction hose ................................................................ 31
6 Maintenance......................................33
6.1 Safety instructions ....................................................... 33
6.2 Making changes to the machine ................................. 33
6.3 Maintenance schedule.................................................34
6.4 Maintenance before the work...................................... 35
6.4.1 Check oil levels............................................................. 35
6.4.2 Clean water filter .......................................................... 35
6.4.3 Check high pressure hose and other hoses................ 35
6.5 Weekly maintenance....................................................36
6.6 Maintenance every 50 hours of operation ..................36
6.7 Maintenance every 250 hours of operation or
at least once every six months ....................................36
6.7.1 Lubricate moving parts................................................36
6.7.2 Clean pressure regulator .............................................36
6.8 Maintenance every 1000 hours of operation or
at least once a year ......................................................37
6.8.1 Clean suction valves of high pressure pump..............37
6.8.2 Clean pressure valves of high pressure pump............37
6.8.3 Major scheduled maintenance....................................37
7 Malfunctions .................................... 39
7.1 Troubleshooting...........................................................39
8 Index ................................................. 41
9 Attachments ..................................... 43
Annex 1 EC declaration of conformity......................................... 44
Annex 2 Type plate .......................................................................45
Annex 3 Dimensions ................................................................... 46
Annex 4 Technical specifications.................................................47
Annex 5 Contact details............................................................... 49
10 Exploded views ..................................51
10.1 Table of machines........................................................52
10.2 900000088 Frame....................................................... 53
10.4 900000155 Frame with protective brackets................ 55
10.5 900000405 Accessories 100 bar 40 lpm....................56
10.6 900000456 Accessories 120 bar 22 lpm.....................57
10.7 900000647 High pressure reel NW10 - 40 m............58
10.8 900000648 Motor/pump group P30 .........................59
