4
Contents
Introduction . . . . . . . . . . . . . 2
Preface . . . . . . . . . . . . . . . . . . 2
Intended use . . . . . . . . . . . . . 2
Notes on warranty . . . . . . . . . 3
Acceptance of the vehicle . . . 3
Safety Information . . . . . . . . 6
Safety and warning labels . . . 6
General information . . . . . . . . 7
Operating information. . . . . . . 7
Maintenance information . . . . 9
Particular risks . . . . . . . . . . . 10
Electronics . . . . . . . . . . . . . . 10
Batteries . . . . . . . . . . . . . . . . 10
Environmental protection . . . 11
Labels on the vehicle . . . . . . 12
Starting Up . . . . . . . . . . . . . 15
Instruction. . . . . . . . . . . . . . . 15
Initial battery charge . . . . . . . 15
for the first time . . . . . . . . . . 16
Installing the rotary brushes . 16
the squeegee . . . . . . . . . . . . 19
Adjusting the driver's seat . . 20
Before starting up daily . . . . 20
Operation . . . . . . . . . . . . . . 21
Method of operation . . . . . . . 21
3.1.1 Rotary brush head . . . . . . . . 21
3.1.2 Squeegee. . . . . . . . . . . . . . . 23
3.1.3 Suction turbines (suction). . . 24
3.1.4 Solution tank . . . . . . . . . . . . 24
3.1.5 Recovery tank . . . . . . . . . . . 24
3.1.6 Traction drive . . . . . . . . . . . . 25
3.1.7 Brakes . . . . . . . . . . . . . . . . . 25
3.1.8 Batteries and charger. . . . . . 25
3.1.9 Options. . . . . . . . . . . . . . . . . 26
3.2
elements. . . . . . . . . . . . . . . . 29
in the driver's cab . . . . . . . . . 29
3.2.2 Left-hand operating panel . . 32
3.2.3 Right-hand operating panel . 36
3.2.4 Operating elements
on the vehicle . . . . . . . . . . . . 39
Operation . . . . . . . . . . . . . . . 43
3.3.1 Switching the vehicle on. . . . 43
3.3.2 Accelerating . . . . . . . . . . . . . 43
3.3.3 Stopping and parking . . . . . . 44
3.3.4 Cleaning . . . . . . . . . . . . . . . . 44
3.3.5 Switching the vehicle off. . . . 46
3.3.6 Loading and transporting
the vehicle . . . . . . . . . . . . . . 46
After finishing work. . . . . . . . 47
Function faults . . . . . . . . . . . 48
3.5.1 Error code table . . . . . . . . . . 48
3.5.2 Other function faults . . . . . . . 49
Technical Data . . . . . . . . . . 50
Service . . . . . . . . . . . . . . . . 56
Maintenance report . . . . . . . 57
Maintenance schedule . . . . . 58
5.3.1 Hako system maintenance,
customer . . . . . . . . . . . . . . . 58
5.3.2 Hako system maintenance I. 61
5.3.3 Hako system maintenance II 64
5.3.4 Hako system maintenance
III/S (safety check) . . . . . . . . 65
Battery system . . . . . . . . . . . 66
5.4.1 Charging batteries . . . . . . . . 67
5.4.2 Servicing the driving
batteries . . . . . . . . . . . . . . . . 68
trough battery . . . . . . . . . . . . 68