88-10-3357-00IVZ.fm
5
Introduction .................................................................... 2
Foreword ......................................................................... 2
Intended use .................................................................... 3
Notes on warranty ........................................................... 3
Acceptance of the machine ............................................. 4
Machine data ................................................................... 4
Safety instructions ......................................................... 7
Warning and danger symbols ......................................... 7
General safety instructions ............................................. 8
Operating safety instructions .......................................... 9
Maintenance instructions .............................................. 10
Information about special risks ..................................... 11
Environmental protection instructions and disposal ..... 13
Labels on the machine ................................................. 14
Operation....................................................................... 16
Overviews ..................................................................... 16
Front and rear view ....................................................... 16
Control panel ................................................................ 18
Controls and display elements ..................................... 19
Control panel ................................................................ 19
Controls ........................................................................ 21
General principle of operation ...................................... 23
Power flow/travel drive ................................................. 23
Solution tank ................................................................. 23
Brush unit ..................................................................... 24
Squeegee ..................................................................... 24
Waste water tank .......................................................... 24
Batteries ....................................................................... 25
Maintaining drive batteries ............................................ 26
Operation....................................................................... 27
Before putting into service ............................................ 27
Before starting up the machine ..................................... 27
Filling the solution tank ................................................. 28
Cleaning ....................................................................... 29
Turning off the machine ................................................ 29
After cleaning ................................................................ 30
Loading and transporting .............................................. 31
Technical data............................................................... 32
Maintenance and servicing.......................................... 34
Hako system maintenance ........................................... 34
Maintenance plan ......................................................... 36
Emptying and cleaning the waste water tank ............... 39
Table of contents