TEUPEN LEO 21GT Quick guide

Aerial access platform
Translation of the original oper-
ating instructions
Serial number: _______________

© TEUPEN Maschinenbau GmbH 2013
Manufacturer:
TEUPEN Maschinenbau GmbH
Marie-Curie-Straße 13
48599 Gronau, Germany
Telephone: [phone]
Fax: [phone]
email: [email protected]
Internet: www.teupen.com
Service:
Telephone: [phone]
email: [email protected]
LEO21GT_GB
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Table of contents
1 General................................................................ 9
1.1 Information about these instructions............. 9
1.2 Explanation of symbols................................. 9
1.3 Limitation of liability..................................... 11
1.4 Copyright..................................................... 12
1.5 Warranty provisions.................................... 12
1.6 Note regarding warranty card:..................... 12
1.7 Customer service........................................ 13
2 Safety................................................................. 15
2.1 Basic hazards.............................................. 15
2.1.1 General hazards in the work station......... 15
2.1.2 Hazards due to electric energies.............. 17
2.1.3 Hazards due to mechanical elements...... 19
2.1.4 Hazards due to hydraulic energies........... 20
2.1.5 Hazards due to high temperatures........... 21
2.1.6 Hazards due to chemical substances...... 21
2.1.7 Hazards due to traffic and vehicles.......... 22
2.2 Proper use................................................... 23
2.3 Responsibility of the owner......................... 24
2.4 Personnel requirements.............................. 25
2.4.1 Qualifications............................................ 25
2.4.2 Unauthorised persons.............................. 27
2.4.3 Training.................................................... 27
2.5 Personal protective equipment.................... 28
2.6 Safety devices............................................. 29
2.6.1 Position of the safety devices................... 30
2.6.2 Description of the installed safety
devices..................................................... 31
2.7 Symbols on the machine............................. 34
2.8 How to act in case of fire or accidents........ 35
2.9 Environmental protection............................ 36
3 Technical data................................................... 39
3.1 Dimensions................................................. 39
3.2 Work diagram.............................................. 40
3.3 Productivity.................................................. 40
3.4 Weight and loads........................................ 41
3.5 Drives.......................................................... 41
3.5.1 Combustion engines................................ 41
3.5.2 Electric motor........................................... 41
3.6 Emissions.................................................... 42
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3.7 Operating conditions................................... 42
3.8 Hydraulic system......................................... 42
3.9 Consumables.............................................. 43
3.10 Type plate................................................. 43
4 Structure and function..................................... 45
4.1 Overview..................................................... 45
4.1.1 Brief description....................................... 46
4.2 Assembly description.................................. 47
4.2.1 Platform.................................................... 47
4.2.2 Outriggers................................................ 48
4.2.3 Working basket........................................ 48
4.2.4 Crawler chassis........................................ 49
4.2.5 Combustion engine.................................. 49
4.2.6 Electric motor........................................... 49
4.3 Operating elements and displays................ 50
4.3.1 Outrigger latching..................................... 50
4.3.2 Cable remote control................................ 50
4.3.3 Control panel in working basket............... 52
4.3.4 Engine controller...................................... 54
4.3.5 Display screen on the control box............ 55
4.3.6 Emergency control................................... 55
4.4 Connections................................................ 56
4.5 Work areas and danger zones.................... 56
4.6 Accessories................................................. 56
4.6.1 Keys......................................................... 56
4.6.2 Safety harness (optional)......................... 57
5 Transportation and storage............................. 59
5.1 Safety instructions for transportation........... 59
5.2 Inspection on receipt of delivery.................. 59
5.3 Transportation............................................. 60
5.4 Storage........................................................ 64
6 Operation........................................................... 67
6.1 Safety instructions for operation.................. 67
6.2 Connecting the cable remote control.......... 68
6.3 Switching the machine on/off...................... 69
6.3.1 Switching the machine on/off at the mains
supply....................................................... 69
6.3.2 Switching machine on/off using the com-
bustion engine.......................................... 72
6.4 Shutting down in case of emergency.......... 74
6.5 Principles of the graphic display.................. 75
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6.5.1 Overview.................................................. 75
6.5.2 Possible assignment of the function keys 75
6.5.3 Examples of the operating modes............ 76
6.5.4 Main menu............................................... 79
6.5.5 Machine data............................................ 80
6.5.6 Service hotline.......................................... 81
6.5.7 Settings.................................................... 81
6.5.8 Additional information messages
regarding machine status......................... 86
6.6 Moving the machine.................................... 89
6.6.1 Moving the machine via the cable remote
control...................................................... 90
6.6.2 Moving the machine via the control panel 94
6.7 Setting the working position of the outrig-
gers............................................................. 96
6.8 Putting machine in work position................. 98
6.8.1 Bracing the machine via the cable remote
control...................................................... 99
6.8.2 Bracing the machine via the control
panel...................................................... 103
6.9 Operating the machine.............................. 106
6.9.1 Operating the machine via the cable
remote control........................................ 107
6.9.2 Operating the machine via the control
panel...................................................... 108
6.9.3 Negotiating height differences on edges 111
6.10 Moving the machine into transport posi-
tion.......................................................... 113
6.10.1 Moving the machine into the transport
position via the cable remote control.... 114
6.10.2 Moving the machine into the transport
position via the control panel................ 118
6.11 Crawler chassis height and width adjust-
ment........................................................ 125
6.11.1 Mechanical height/width adjustment.... 125
6.11.2 Hydraulic height adjustment (option).... 128
6.12 Replacing the working basket................. 133
6.13 Filling the fuel tank.................................. 137
6.14 Emergency mode.................................... 138
6.14.1 Platform operation in emergency
mode.................................................... 139
6.14.2 Operate the outriggers in emergency
mode.................................................... 143
6.15 Service mode.......................................... 146
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6.15.1 Switching the machine on/off using the
engine controller................................... 146
6.15.2 Platform operation in service mode...... 148
6.15.3 Outrigger operation in service mode.... 151
6.15.4 Chain drive in service mode................. 153
6.16 Valve assignments.................................. 155
6.16.1 Valve assignment for platform.............. 155
6.16.2 Valve assignment for outriggers........... 158
6.17 Resetting the combination for the locks.. 159
6.17.1 Resetting the combination on the
shackle lock.......................................... 159
6.17.2 Resetting the combination for the combi-
nation lock on the control panel........... 160
7 Maintenance.................................................... 163
7.1 Safety instructions for maintenance.......... 163
7.2 Maintenance schedule.............................. 168
7.3 General maintenance schedule................ 169
7.4 Maintenance work..................................... 170
7.4.1 Cleaning the machine............................ 170
7.4.2 Tensioning the chain.............................. 171
7.4.3 Checking the hydraulic oil level.............. 173
7.4.4 Checking the gear oil for the chain
chassis................................................... 174
7.4.5 Replacing the hydraulic filter.................. 176
7.4.6 Lubricating the boom section and ropes 178
7.4.7 Lubricating the rotary drive..................... 181
7.4.8 Lubrication schedule.............................. 181
7.4.9 Rotating assembly tightening torques.... 182
8 Faults............................................................... 183
8.1 Safety instructions for fault clearance....... 183
8.2 Fault table................................................. 188
8.3 Fault code list............................................ 192
8.4 Notes about the rubber track..................... 199
8.5 Fuses........................................................ 201
8.5.1 Changing fuses...................................... 201
8.5.2 Fuse assignment.................................... 201
9 Disposal........................................................... 205
10 Index................................................................ 207
Appendix......................................................... 211
A Circuit diagram............................................... 213
B Hydraulic plan................................................. 215
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C Combustion engines...................................... 217
C.1 Kubota diesel engine................................. 219
DList of the stickers/symbols............................ 
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1 General
1.1 Information about these instructions
These instructions enable the safe and efficient han-
dling of the access platform (hereinafter referred to as
"machine"). These instructions are a component of the
machine and must be kept in the immediate vicinity of
the machine so that they are accessible to the per-
sonnel at any time.
Before beginning any work, the trained personnel must
have read through these instructions carefully and
understood them. The basic requirement for safe
working is adherence to all the specified safety instruc-
tions and operating instructions in these instructions.
In addition, the local accident prevention regulations
and general safety provisions for the area of application
of the machine apply.
Figures in these instructions serve the purpose of basic
understanding and can deviate from the actual model.
1.2 Explanation of symbols
Warnings are identified by symbols. These warnings
are introduced by signal words, which express the
severity of a danger.
DANGER!
This combination of symbol and signal word
indicates an imminently hazardous situation
which, if not avoided, will result in death or
serious injury.
WARNING!
This combination of symbol and signal word
indicates a potentially hazardous situation
which, if not avoided, may result in death or
serious injury.
Warnings
General
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CAUTION!
This combination of symbol and signal word
indicates a potentially hazardous situation
which, if not avoided, may result in minor or
moderate injury.
NOTICE!
This combination of symbol and signal word
indicates a potentially hazardous situation
which, if not avoided, may result in property
damage.
ENVIRONMENTAL PROTECTION!
This combination of symbol and signal word
indicates potential danger to the environment.
This symbol highlights useful tips and recom-
mendations as well as information designed
to ensure efficient and smooth operation.
The following symbols are used in the safety informa-
tion in order to highlight specific dangers:
Warning signs Type of danger
Warning – high-voltage.
Warning – danger zone.
DANGER!
This combination of symbol and signal word
indicates an immediately-dangerous situation
due to electric shock. If an instruction so
marked is not heeded, severe or even fatal
injuries can be the consequence.
Tips and recommendations
Specific notes on safety
General
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