Optimum 3111025, Operating Manual, Page: 2 / 168

Version 1.0.2 - 2020-09-15 2 Translation of original instructions
GT25 | GT30 | GT40
EN
GT25_G
T30_G
T40_G
BI
VZ.f
m
Table of contents
1 Safety
1.1 Glossary of symbols ...................................................................................................................................... 7
1.2 Rating plate.................................................................................................................................................... 7
1.3 Safety instructions (warning notes)................................................................................................................ 8
1.3.1
Classification of hazards .................................................................................................................. 8
1.3.2 Other pictograms.............................................................................................................................. 8
1.4 Intended use .................................................................................................................................................. 9
1.5 Reasonably foreseeable misuse.................................................................................................................... 9
1.5.1
Avoiding misuse ............................................................................................................................. 10
1.6 Dangers that can be caused by the surface grinding machine.................................................................... 11
1.7 Qualification of personnel ............................................................................................................................ 12
1.7.1
Target group................................................................................................................................... 12
1.7.2 Authorized personnel ..................................................................................................................... 13
1.8 Operator positions ....................................................................................................................................... 13
1.9 Safety devices ............................................................................................................................................. 13
1.9.1
Lockable master switch.................................................................................................................. 14
1.9.2 Emergency stop button .................................................................................................................. 15
1.9.3 Control-related safeguarding.......................................................................................................... 15
1.9.4 Prohibition, warning and mandatory signs ..................................................................................... 15
1.10 Safety check ................................................................................................................................................ 15
1.11 Personal protective equipment .................................................................................................................... 16
1.12 Safety during operation................................................................................................................................ 17
1.13 Safety during maintenance .......................................................................................................................... 17
1.14 Switching off and securing the surface grinding machine............................................................................ 17
1.14.1
Using lifting equipment................................................................................................................... 18
1.14.2 Mechanical maintenance ............................................................................................................... 18
1.15 Accident report............................................................................................................................................. 18
1.16 Electronics ................................................................................................................................................... 18
1.17 Inspection deadlines .................................................................................................................................... 19
1.18 Clamping devices for workpieces and tools................................................................................................. 19
1.19 Environmental protection and water conservation....................................................................................... 19
1.20 Hydraulic system ......................................................................................................................................... 19
2 Technical data
3 Delivery, interdepartmental transport, assembly and commissioning
3.1 Notes on transport, installation, commissioning .......................................................................................... 22
3.1.1
General risks during internal transport ........................................................................................... 22
3.2 Assembly and commissioning ..................................................................................................................... 23
3.3 Unpacking the machine ............................................................................................................................... 23
3.3.1
Standard accessories..................................................................................................................... 23
3.3.2 Optional accessories:..................................................................................................................... 23
3.3.3 Load stop in unpacked condition.................................................................................................... 23
3.4 Set-up and assembly ................................................................................................................................... 24
3.5 Installation site requirements ....................................................................................................................... 24
3.6 Installation plan............................................................................................................................................ 26
3.6.1
Anchored mounting ........................................................................................................................ 27
3.6.2 Free mounting ................................................................................................................................ 28
3.6.3 Aligning the machine...................................................................................................................... 28
3.7 Removing the transport locks ...................................................................................................................... 28
3.8 Installation of the collecting trays on GT40.................................................................................................. 30
3.9 Cleaning the machine .................................................................................................................................. 30
3.10 Top up central lubrication ............................................................................................................................ 31
3.10.1
Central lubrication supply points .................................................................................................... 33
3.11 Connecting the hydraulic system................................................................................................................. 34
3.11.1
Fill in hydraulic oil........................................................................................................................... 35
3.12 Coolant circuit .............................................................................................................................................. 35
3.13 Electrical connection.................................................................................................................................... 37
3.13.1
Electrical connection of hydraulic and coolant pump ..................................................................... 38
3.14 First commissioning ..................................................................................................................................... 38
3.14.1
Warming up the machine ............................................................................................................... 38