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Table of contents
Abbreviations ......................................................................................................................................................7
General symbols .................................................................................................................................................8
GENERAL INFORMATION .................................................................................................................9
Foreword.............................................................................................................................................................9
EC declaration of conformity.............................................................................................................................10
Date of issue of the operating instructions .......................................................................................................10
Operating personnel .........................................................................................................................................10
Location of the operating instructions ...............................................................................................................11
Spare parts .......................................................................................................................................................11
SAFETY RULES................................................................................................................................12
Basic safety instructions ...................................................................................................................................12
Duties, liability and warranty .............................................................................................................................12
Safety symbols..................................................................................................................................................14
Approved use....................................................................................................................................................15
Unapproved use................................................................................................................................................15
Special duties of the owner...............................................................................................................................15
Noise emission and vibration............................................................................................................................16
Noise emission..................................................................................................................................................16
Vibrations ..........................................................................................................................................................16
Safety labels on the excavator..........................................................................................................................17
Safety devices...................................................................................................................................................23
Locking the controls.....................................................................................................................................23
Locking the swivel frame .............................................................................................................................23
Engine stop knob .........................................................................................................................................24
Roll-over protection (ROPS) ........................................................................................................................24
Hazards coming from the hydraulic system......................................................................................................24
Combating fire...................................................................................................................................................24
RECOVERY, LOADING AND TRANSPORT .....................................................................................25
Safety rules for recovery...................................................................................................................................25
Safety rules for hoisting the excavator with a crane .........................................................................................25
Safety rules for transport ..................................................................................................................................26
Recovery...........................................................................................................................................................26
Hoisting the excavator with a crane..................................................................................................................27
Transport on a flat bed trailer............................................................................................................................28
DESCRIPTION OF THE EXCAVATOR .............................................................................................30
Model overview .................................................................................................................................................30
Model U17-3 ..............................................................................................................................................30
Dimensions .......................................................................................................................................................31
U17-3 Dimensions .....................................................................................................................................31
Specifications....................................................................................................................................................32
Specifications for the U17-3 ......................................................................................................................32
Identification of the excavator ...........................................................................................................................33
Equipment.........................................................................................................................................................33
Standard equipment ....................................................................................................................................33
ASSEMBLY AND FUNCTIONS.........................................................................................................34
Component overview ........................................................................................................................................34
Operator's place................................................................................................................................................35
Right control console ...................................................................................................................................35
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Table of Contents
Troubleshooting
