Wacker Neuson ST28 (S05-5) User manual

Type
User manual
Operator’s Manual
Compact Loader
ST28 / ST31
SW16 / SW17 / SW20 / SW21
Type CTL / SSL
Document 5100026248
Date 0717
Revision 02
Language EN
This Operator's Manual include
the AEM Safety Manual
5100026248
Copyright notice
© Copyright 2017 by Wacker Neuson Production Americas LLC
All rights, including copying and distribution rights, are reserved.
This publication may be photocopied by the original purchaser of the
machine. Any other type of reproduction is prohibited without express
written permission from Wacker Neuson Production Americas LLC.
Any type of reproduction or distribution not authorized by Wacker
Neuson Production Americas LLC represents an infringement of valid
copyrights. Violators will be prosecuted.
Trademarks
All trademarks referenced in this manual are the property of their
respective owners.
Manufacturer
Wacker Neuson Production Americas LLC
N92W15000 Anthony Avenue
Menomonee Falls, WI 53051 U.S.A.
Tel: (262) 255-0500 · Fax: (262) 255-0550 · Tel: (800) 770-0957
www.wackerneuson.com
Original instructions
This Operator’s Manual presents the original instructions. The original
language of this Operator’s Manual is American English.
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This is the warning alert symbol. It is used to alert you to potential
personal hazards.
â–º Obey all warning messages that follow this symbol.
DANGER
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
Potential consequences of the hazard.
â–º Obey all warning messages that follow this symbol to avoid
injury or death.
WARNING
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
Potential consequences of the hazard.
â–º Obey all warning messages that follow this symbol to avoid
possible injury or death.
CAUTION
CAUTION indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
Potential consequences of the hazard.
â–º Obey all warning messages that follow this symbol to avoid
possible minor or moderate injury.
WARNING
Improper operation of the machine can result in serious
injury or death. Before operating this machine, make sure
to:
► Read and understand the Operator’s Manual.
â–º Read and understand all labels on the machine.
â–º Have training in the safe and proper use of the machine.
â–º Follow all applicable laws and regulations that pertain to this
machine.
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1Foreword
1.1 Operator’s Manual ................................................................................................................................... 9
1.2 Machine overview .................................................................................................................................. 12
2 Safety Information
2.1 Warning Symbols Found In This Manual ............................................................................................... 13
2.2 Machine Description and Intended Use ................................................................................................. 14
2.3 Safety Guidelines for Operating the Machine ........................................................................................ 16
2.4 Safety Guidelines for Attachments ........................................................................................................ 25
2.5 Transport and Towing ............................................................................................................................ 26
2.6 Safety Guidelines for Maintenance ........................................................................................................ 27
2.7 Special Hazards .................................................................................................................................... 30
2.8 Safety Guidelines When Using Internal Combustion Engines ............................................................... 33
2.9 Disposal ................................................................................................................................................. 33
3Labels
3.1 Label Locations and Meanings .............................................................................................................. 35
3.2 Warning Labels - Machine ..................................................................................................................... 37
3.3 Warning Labels - Cab ............................................................................................................................ 43
4Transportation
4.1 Preparing the Machine for Transportation ............................................................................................. 51
4.2 Loading and Unloading the Machine ..................................................................................................... 52
4.3 Towing the Machine .............................................................................................................................. 53
4.4 Lifting the Machine ................................................................................................................................ 53
5 Controls
5.1 Overview of Control Elements ............................................................................................................... 54
5.2 Cab Controls .......................................................................................................................................... 54
5.3 Instrument Display ................................................................................................................................. 56
5.4 Instrument Display Symbols and Functions ........................................................................................... 58
5.5 Instrument Display Menus ..................................................................................................................... 63
5.6 Instrument Display Settings ................................................................................................................... 65
5.7 Radio (Optional) .................................................................................................................................... 66
5.8 HVAC (Optional) .................................................................................................................................... 67
5.9 Horn ....................................................................................................................................................... 68
5.10 Parking Brake Control ........................................................................................................................... 68
5.11 Strobe Beacon (Optional) ...................................................................................................................... 69
5.12 Work Lights ............................................................................................................................................ 70
5.13 Ride Control (Optional) .......................................................................................................................... 71
5.14 Self-Level—One Way (Optional) ........................................................................................................... 72
5.15 Two Speed Ground Drive Control (Optional) ......................................................................................... 73
5.16 Hand Throttle Control ............................................................................................................................ 73
5.17 Creep Speed Ground Drive Control (Optional) ...................................................................................... 74
5.18 Ground Drive and Loader Controls ........................................................................................................ 75
5.19 Float Controls ........................................................................................................................................ 85
5.20 Auxiliary and High Flow Hydraulics ....................................................................................................... 87
5.21 Auxiliary Electric Controls ...................................................................................................................... 89
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6 Operation
6.1 Operation Checklists .............................................................................................................................. 91
6.2 Break-In Period ...................................................................................................................................... 92
6.3 Recommended Fuel .............................................................................................................................. 93
6.4 Refueling the Machine ........................................................................................................................... 94
6.5 Lift Arm Support Device ......................................................................................................................... 95
6.6 Tilting the Cab ........................................................................................................................................ 98
6.7 Lowering the Cab ................................................................................................................................. 100
6.8 Risk of Injury or Death ......................................................................................................................... 101
6.9 Entering and Exiting the Cab ............................................................................................................... 103
6.10 Emergency Exits .................................................................................................................................. 105
6.11 Seat and Armrests Adjustment ............................................................................................................ 107
6.12 Static Seat Adjustment ........................................................................................................................ 108
6.13 Fasten Seat Belt .................................................................................................................................. 109
6.14 Starting and Stopping the Engine ........................................................................................................ 110
6.15 Operating the Machine in Extreme Weather Temperatures ................................................................ 114
6.16 Using the Engine Throttle .................................................................................................................... 116
6.17 Auxiliary Hydraulic Quick Disconnects ................................................................................................ 117
6.18 Coupler for Attachments ...................................................................................................................... 119
6.19 Using the Manual Coupler ................................................................................................................... 120
6.20 Using the Power Coupler ..................................................................................................................... 122
6.21 Testing the Attachment System ........................................................................................................... 125
6.22 Using the Brakes ................................................................................................................................. 126
6.23 Emergency Lowering of the Lift Arm .................................................................................................... 127
6.24 Using the Windshield Wiper and Washer (if equipped) ....................................................................... 128
6.25 Operating the Windows ....................................................................................................................... 128
6.26 Dome Light .......................................................................................................................................... 129
6.27 HVAC Vents ......................................................................................................................................... 130
6.28 Road Travel ......................................................................................................................................... 131
6.29 Operating on Slopes ............................................................................................................................ 132
6.30 Parking the Machine ............................................................................................................................ 134
6.31 Using the Backup Alarm ...................................................................................................................... 134
6.32 Filling and Dumping the Bucket ........................................................................................................... 135
6.33 Digging Below Grade ........................................................................................................................... 136
6.34 Leveling the Ground Using the Bucket Float ....................................................................................... 137
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7 Maintenance
7.1 Maintenance Overview ........................................................................................................................ 139
7.2 Lubrication Plan ................................................................................................................................... 144
7.3 Engine Oil Viscosity ............................................................................................................................. 145
7.4 Priming the Fuel System ..................................................................................................................... 146
7.5 Checking Engine Oil ............................................................................................................................ 147
7.6 Changing the Engine Oil and Filter ...................................................................................................... 149
7.7 Hydraulic Oil Requirements ................................................................................................................. 151
7.8 Hydraulic Oil Specification ................................................................................................................... 151
7.9 Checking the Hydraulic Oil Level ......................................................................................................... 152
7.10 Checking and Adding Engine Coolant ................................................................................................. 153
7.11 Servicing the Air Cleaner ..................................................................................................................... 154
7.12 Cleaning the Radiator, Charge Air Cooler, and Oil Cooler .................................................................. 155
7.13 Maintaining the Fuel Filter and Water Separator ................................................................................. 156
7.14 Checking for Leaks .............................................................................................................................. 157
7.15 Inspecting and Repairing the Cab ....................................................................................................... 158
7.16 Maintaining the Seat and Seat Belt ..................................................................................................... 158
7.17 Fuse and Relay Box Layout - Cab ....................................................................................................... 159
7.18 Fuse and Relay Box Layout - Engine .................................................................................................. 160
7.19 Fuse / Relay Box Layout - 14-Pin ........................................................................................................ 161
7.20 Cab Front Door Switch ........................................................................................................................ 162
7.21 Testing the Control Interlock System ................................................................................................... 163
7.22 Locking the Rear Door ......................................................................................................................... 164
7.23 Cleaning the Outside of the Side Window ........................................................................................... 165
7.24 Removing and Installing the Side Windows ......................................................................................... 166
7.25 Servicing the Front Window Washer ................................................................................................... 167
7.26 Cleaning the Front Door Window ......................................................................................................... 167
7.27 Joystick and Lever Maintenance ......................................................................................................... 168
7.28 Replacing the HVAC Filter ................................................................................................................... 169
7.29 Cleaning the Air Conditioner Condenser ............................................................................................. 170
7.30 Changing the Dome Light Bulb ............................................................................................................ 171
7.31 Changing Work Light Bulbs ................................................................................................................. 172
7.32 Testing the Backup Alarm ................................................................................................................... 173
7.33 Checking and Adjusting Track Tension (ST28 / ST31) ........................................................................ 175
7.34 Final Drive System .............................................................................................................................. 177
7.35 Maintenance for Attachments .............................................................................................................. 179
7.36 Engine - Jump-Starting ........................................................................................................................ 180
7.37 Maintaining the Battery ........................................................................................................................ 182
7.38 Cleaning the Machine .......................................................................................................................... 184
7.39 Long-Term Storage ............................................................................................................................. 185
7.40 Machine Disposal and Decommissioning ............................................................................................ 187
8 Troubleshooting
8.1 Engine Warning Lights (Tier IV) ........................................................................................................... 188
8.2 Engine and Engine-Oil Warning Lights (Tier IV) .................................................................................. 189
8.3 Warning Lights (Display Element / Instrument Display) .......................................................................190
8.4 General Machine Troubleshooting ...................................................................................................... 191
9 Technical Data
9.1 General Specifications ......................................................................................................................... 195
9.2 Engine ................................................................................................................................................. 196
9.3 Tires/Tracks ......................................................................................................................................... 196
9.4 Operating Hydraulics ........................................................................................................................... 197
9.5 Electrical System ................................................................................................................................. 197
9.6 Tightening Torques .............................................................................................................................. 198
9.7 Weights ................................................................................................................................................ 199
9.8 Dimensions .......................................................................................................................................... 200
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10 Emission Control Systems Information
and Warranty—Diesel
10.1 Emission Control System Background Information .............................................................................208
10.2 Limited Defect Warranty for Exhaust Emission Control System .......................................................... 209
10.3 Limited Defect Warranty for Wacker Neuson
Emission Control Systems ........................................................................................................................... 209
11 AEM Safety Manual
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1 Foreword
1.1 Operator’s Manual
Information on this Operator’s Manual
The document box for storing the Operator’s Manual is located on the
right of the operator seat.
This Operator’s Manual contains important information on how to work
safely, correctly and economically with the machine. Therefore, it is
intended not only for new personnel, but it also serves as a reference for
experienced personnel.
The reliability and the service life of the machine will be increased by
following the instructions in the Operator’s Manual.
The operator must carefully read and understand the Operator’s Manual
before starting up, servicing, or repairing the machine.
This Operator’s Manual will help to familiarize yourself with the machine,
thereby enabling you to use it more safely and efficiently.
This Operator’s Manual does not include information on attachments.
Please contact your dealer if you require more information on the machine
or the Operator’s Manual.
Machine Reference Information
Write the machine information for your compact loader on this page.
Provide these numbers to your dealer when you need service parts or
information about your machine.
Machine model
Machine product
identification number
Engine serial number
Bucket type
Wacker Neuson dealer
Address
Phone number
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Machine
documentation
• From this point forward in this documentation, Wacker Neuson
Production Americas LLC will be referred to as Wacker Neuson.
• Keep a copy of the Operator’s Manual with the machine at all times.
• For spare parts information, please see your Wacker Neuson Dealer,
or visit the Wacker Neuson website at http://www.wackerneuson.com/.
• When ordering parts or requesting service information, be prepared to
provide the machine model number, item number, revision number,
and serial number.
Expectations for information in this manual
• This manual provides information and procedures to safely operate
and maintain the above Wacker Neuson model(s). For your own safety
and to reduce the risk of injury, carefully read, understand, and
observe all instructions described in this manual.
• Wacker Neuson expressly reserves the right to make technical modifi-
cations, even without notice, which improve the performance or safety
standards of its machines.
• The information contained in this manual is based on machines
manufactured up until the time of publication. Wacker Neuson reserves
the right to change any portion of this information without notice.
• The illustrations, parts, and procedures in this manual refer to Wacker
Neuson factory-installed components. Your machine may vary
depending on the requirements of your specific region.
CALIFORNIA Proposition 65 Warning
Combustion exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to the State of California to
cause cancer and birth defects or other reproductive harm.
Laws pertaining to spark arresters
Notice
State Health Safety Codes and Public Resources Codes specify
that in certain locations spark arresters be used on internal
combustion engines that use hydrocarbon fuels. A spark
arrester is a device designed to prevent accidental discharge of
sparks or flames from the engine exhaust. Spark arresters are
qualified and rated by the United States Forest Service for this
purpose. In order to comply with local laws regarding spark
arresters, consult the engine distributor or the local Health and
Safety Administrator.
Manufacturer’s approval
This manual contains references to approved parts, attachments, and
modifications. The following definitions apply:
• Approved parts or attachments are those either manufactured or
provided by Wacker Neuson.
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• Approved modifications are those performed by an authorized
Wacker Neuson service center according to written instructions
published by Wacker Neuson.
• Unapproved parts, attachments, and modifications are those that
do not meet the approved criteria.
Unapproved parts, attachments, or modifications may have the following
consequences:
• Serious injury hazards to the operator and persons in the work area
• Permanent damage to the machine which will not be covered under
warranty
Contact your Wacker Neuson dealer immediately if you have questions
about approved or unapproved parts, attachments, or modifications.
Right/left/front/rear
These terms are used as seen by the operator in the cab.
• 1: left
• 2: right
• 3: front
• 4: rear
wc_gr013761
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3
2
4
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1.2 Machine overview
• Machines shown with optional equipment.
• Not all options available in all areas.
wc_gr013416
g
h
i
j
k
l
m
n
o
p
e
a
b
c
e
f
b
d
Ref. Component Ref. Component
a Front lights i Tracks (ST machines only)
b Handholds j Counterweights (optional)
c Diesel fuel fill k Rear lights
d Wheels (SW machines only) l Rear door
e Attachment (options available) m Radiator cover
f Hydraulic connectors n Exhaust pipe
g Machine information label o Lift arm
h Hydraulic fluid fill p Operator cab (Rollover & Falling Object Protection)
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2 Safety Information
2.1 Warning Symbols Found In This Manual
This is the warning alert symbol. It is used to alert you to potential
personal hazards.
â–º Obey all warning messages that follow this symbol.
DANGER
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
Potential consequences of the hazard.
â–º Obey all warning messages that follow this symbol to avoid
injury or death.
WARNING
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
Potential consequences of the hazard.
â–º Obey all warning messages that follow this symbol to avoid
possible injury or death.
CAUTION
CAUTION indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
Potential consequences of the hazard.
â–º Obey all warning messages that follow this symbol to avoid
possible minor or moderate injury.
Notice
NOTICE indicates a situation which, if not avoided, could result
in machine or property damage.
Information
Important identifies an instruction that, when followed, provides
a clearer understanding of how to operate, maintain, or repair
the machine.
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Environment
Failure to observe the instructions identified by this symbol can
result in damage to the environment. The environment is at risk
if environmentally hazardous material, such as waste oil, is not
disposed of properly.
2.2 Machine Description and Intended Use
Description
The Wacker Neuson compact wheel and track loaders are self-propelled
work machines.
These machines are versatile and powerful helpers for moving earth,
gravel, and debris on construction sites and elsewhere. A wide range of
attachments allow for numerous different applications of the machines in
various environments. When using these attachments, observe the legal
regulations of your country and equip the machine with all the safety
equipment required.
The main components of the machine are:
•Chassis
• Cab (standard equipment)
• Pressurized, cab (Optional) reducing the effect of the outside
environment (for example dust, odors, harsh temperatures)
• Water-cooled diesel engine
• Hydraulic and electrical systems
• Radial loader lift arms or Vertical loader lift arms (Depending on Model)
Intended use
• In accordance with this designated use, the machine may only be used
for moving earth, gravel, coarse gravel or ballast, and rubble. It may
also be operated with approved attachments for additional applica-
tions.
• No other applications are designated for the use of the machine.
Wacker Neuson will not be liable for damage resulting from use other
than mentioned above. The operator alone will bear the risk.
• Designated Use includes following the instructions set forth in the
Operator's Manual and following the maintenance schedule.
• Machine safety can be negatively affected by performing machine
modifications without proper authority and by using spare parts,
equipment, attachments, and optional equipment which have not been
approved by Wacker Neuson. Wacker Neuson will not be liable for
damage resulting from unapproved parts or unauthorized modifica-
tions.
Wacker Neuson shall not be liable for personal injury and/or damage to
property caused by failure to follow the safety instructions on labels and in
this Operator's Manual, or by not exercising due care when:
• Transporting the machine
• Operating the machine
• Servicing the machine and performing maintenance work
• Repairing the machine
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The machine shall not be used for transport jobs on public roads unless it
is in compliance with applicable regulations.
Using this machine for any other purpose than described above could
permanently damage the machine or seriously injure the operator or other
persons in the area. Machine damage caused by misuse is not covered
under warranty.
The following are some examples of misuse:
• Using the machine as a ladder, support, or work surface
• Using the machine to carry or transport passengers or equipment
• Using the machine to tow other machines
• Operating the machine outside of factory specifications
• Operating the machine in a manner inconsistent with all warnings
found on the machine and in the Operator’s Manual
This machine has been designed and built in accordance with the latest
global safety standards. It has been carefully engineered to eliminate
hazards as far as practicable and to increase operator safety through
protective guards and labeling. However, some risks may remain even
after protective measures have been taken. They are called residual risks.
On this machine, residual risks may include exposure to:
• Heat, noise, exhaust, and carbon monoxide from the engine
• Burns from hot hydraulic fluid
• Fire hazards from improper refueling techniques
• Fuel and its fumes
• Personal injury from improper lifting techniques
• Crushing hazards from improper operation (feet, legs, or arms
extending outside of the operator work station) and for other persons in
the work zone
To protect yourself and others, make sure you thoroughly read and
understand the safety information presented in this manual before
operating the machine.
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2.3 Safety Guidelines for Operating the Machine
Operator training
Before operating the machine:
• Read and understand the operating instructions contained in all
manuals delivered with the machine.
• Familiarize yourself with the location and proper use of all controls and
safety devices.
• Contact Wacker Neuson for additional training if necessary.
When operating this machine:
• Do not allow improperly trained people to operate the machine. People
operating the machine must be familiar with the potential risks and
hazards associated with it.
Operator training and knowledge
• Know the rules for the job site.
• Always keep this Operator's Manual and other manuals that
accompany the machine stored with the machine and available for use.
Immediately replace an incomplete or illegible Operator's Manual.
• Follow legal and other mandatory regulations relevant to accident
prevention and environmental protection. These may include handling
hazardous substances, issuing and/or wearing personal protective
equipment, or obeying traffic regulations.
• The operator/machine owner must regularly make sure that all persons
who operate or maintain the machine, are working in compliance with
the Operator's Manual and are aware of risks and safety factors of the
machine.
Operator qualifications
Only trained personnel are permitted to start, operate, and shut down the
machine. They also must meet the following qualifications:
• Have received instruction on how to properly use the machine
• Are familiar with required safety devices
The machine must not be accessed or operated by:
• Children
• People impaired by alcohol, drugs or prescription drugs
Operator qualifications and requirements for safe operation
Among other things, safe machine operation depends on the following
points:
• Machine model and equipment.
• Machine maintenance.
• Work and travel speed.
• Nature of ground and work environment.
A well-trained operator following the Operator’s Manual and maintenance
plan ensures a long service life and durability of the machine.
Specific training enables the operator to acquire, among other things, the
following skills:
• Correct assessment of work situations.
• Feeling for the machine’s operation.
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• Recognition of possible risk situations.
• Safe working by making the correct decisions for man, machine and
the environment.
The operator is at risk if the machine is not operated correctly.
Follow the operating procedures and instructions described for the
machine.
Application area
Be aware of the application area.
• Keep unauthorized personnel, children, and pets away from the
machine.
• Remain aware of changing positions and the movement of other
equipment and personnel in the application area/job site.
• Remain aware of changing surface conditions and use extra care when
operating over uneven ground, on hills, or over soft or coarse material.
The machine could shift or slide unexpectedly.
• Use caution when operating the machine near the edges of pits,
trenches or platforms. Check to be sure that ground surface is stable
enough to support the weight of the machine with operator and that
there is no danger of the machine sliding, falling or tipping.
• Do not operate the machine in areas that contain flammable objects,
fuels, or products that produce flammable vapors.
• Keep the area around the muffler free of debris such as leaves, paper,
cartons, etc. A hot muffler could ignite the debris and start a fire.
• When operating the machine in contaminated areas, take appropriate
measures to protect the operator and the machine.
Dust precaution
Dust created by construction activities may cause silicosis or respiratory
harm. To reduce the risk of exposure:
• Work in a well ventilated area
• Use a dust control system
• Wear an approved dust/particle respirator
Work area awareness
• Familiarize yourself with the surroundings and circumstances of the
work site before beginning work. Be aware of:
- Obstacles in the operating and traveling area
- Soil bearing capacity
- Any necessary barriers separating the work site from public roads
• Always keep at a safe distance from the edges of building pits and
slopes.
• Look out for the following when operating in buildings or in enclosed
areas:
- Height of the ceiling/clearances
- Width of entrances
- Maximum load of ceilings and floors
- Sufficient room ventilation to reduce the risk of carbon monoxide
poisoning
• Observe the risk zone. See Risk zone awareness.
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Avoid the following risks:
• Risk of cave-in – do not drive up to the edge of an unsecured pit.
• Risk of collapse – do not undermine the foundations of walls.
• Risk of falling stones, earth and debris – do not load under projecting
earth.
• Risk of tipping over – do not excavate deeply under the front side of the
machine. The earth under the machine could collapse.
• Risk of tipping over – do not perform demolition work under the
machine.
Demolition or excavation work
• When working on roofs or similar structures, check the resistance and
the structure itself before starting work. The building can collapse,
causing serious injury, death and damage.
• Do not place the machine directly under the workplace during
demolition. Parts can fall onto the machine or the building can
collapse, causing serious injury, death and damage.
• Do not use the impact force of the attachment to perform demolition
work. This can cause serious injury, death and damage.
• The machine can lose its balance and tip over if heavy attachments
(demolition hammers, for example) are used. Proceed as follows when
performing such work:
- Never lower, turn or set down the attachment abruptly.
- Do not extend or retract the bucket cylinder abruptly, otherwise the
machine can tip over.
• Do not raise the loader unit and the attachment over the heads of other
workers or over the seats of trucks or of other means of transport. The
material can tip over, or the attachment can knock against the truck
and cause serious injury, death or damage.
• Unauthorized persons are not allowed to operate the machine.
• Look out for high-voltage lines, underground cables, gas and water
pipes, etc., during excavation work.
Risk zone awareness
• The risk zone is the area in which persons are at risk due to the
movements of the machine, work equipment, additional equipment, or
material.
• The risk zone also includes areas affected by falling material,
equipment, or constructions debris. The risk zone must be extended in
the immediate vicinity of buildings, scaffolds, or other elements of
construction.
• Seal off the risk zone if it is not possible to keep a safe distance. Stop
work immediately if persons do not leave the risk zone in spite of
warnings.
Safety devices, controls, and
attachments
Only operate the machine when:
• All safety devices and guards are in place and in working order.
• All controls operate correctly.
• The machine is set up correctly according to the instructions in the
Operator’s Manual.
• The machine is clean.
• The machine’s labels are legible.
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To ensure safe operation of the machine:
• Do not operate the machine if any safety devices or guards are missing
or inoperative.
• Do not modify or defeat the safety devices.
• Only use accessories or attachments that are approved by Wacker
Neuson.
Safe operating practices
When operating this machine, do:
• Remain aware of the machine’s moving parts. Keep hands, feet, and
loose clothing away from the machine’s moving parts.
• Always remain seated and wear the seat belt at all times while
operating the machine.
• Know the machine’s lifting capacity. Do not exceed the Rated
Operating Capacity (ROC) for the machine. See chapter Technical
Data.
When operating this machine:
• Do not operate a machine in need of repair.
• Do not attempt to start the machine when standing alongside it. Only
start the engine when seated in the driver's seat, with the seat belt
fastened and with the controls in the neutral position.
• Do not leave the machine running unattended.
• Do not use a mobile device while operating this machine.
• Do not consume the operating fluids used in this machine.
• Do not use the machine as a crane. Compact loaders are not approved
for craning applications. These craning applications include raising,
transporting, and lowering point loads with the help of slings and load-
securing devices (for example, ropes and chains). This applies, for
example, to lifting and lowering pipes, shaft rings or containers.
Preparing for use
• Keep the machine clean. This reduces the risk of fire hazards, such as
combustible material around the engine, and reduces the risk of injury
or operational accidents that can be caused by dirt build-up on the
accelerator pedal, mirrors (if equipped) or foot rests and steps.
• Follow all safety, warning, and information signs and labels on the
machine.
Before machine operation
• The operator must sit in the seat, fasten and adjust the seat belt, and
check if all mirrors (if equipped) are adjusted correctly before putting
the machine into operation.
• Inspect the seat belt for any damage. Replace worn or damaged
components.
• Always adjust the seat position before starting work. Do not change the
seat position during machine operation or machine travel.
• Make sure that all safety devices are properly installed and functional
before starting work.
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• Make sure the brakes, all controls, and the signalling and lighting
systems are functional before machine operation, and also before
restarting after an interruption of work.
• Before putting the machine/attachment into operation (starting/
moving), make sure that no one in the immediate vicinity will be at risk.
Machine operation
• When entering and exiting the machine, face the machine and use
three points of contact with the handholds and steps.
• Start and operate the machine only when you are seated and you have
fastened your seat belt. Stop the engine before releasing the seat belt.
• During operation on slopes, move or work uphill or downhill. If traveling
across a slope cannot be avoided, bear in mind the tilting limit of the
machine and the ground conditions. Always keep the attachments or
work equipment close to the ground. Keeping the load low applies to all
movements on slope, up, down and across. When traveling or
operating on a slope, the load must be on the uphill side of the
machine.
• On sloping terrain, always adapt your travel speed to the prevailing
ground conditions.
• Never get on or off a moving machine, and do not jump off the
machine.
• The machine’s controls require practice before an operator becomes
familiar with their responses. Therefore, adjust travel speed to your
abilities and the surroundings.
• The machine may have selectable ground drive and loader controls.
Make sure to understand how the machine will operate with the
selected control pattern.
• Do not allow anyone underneath a raised load.
• Do not operate the machine before it has reached it‘s operating
temperature.
Mechanical integrity
• Take the necessary precautions to make sure the machine is used
only when in a safe and serviceable condition.
• Operate the machine only if all protective and safety-oriented devices
(rollover protection structure [ROPS], removable safety devices,
soundproofing elements, mufflers, etc.) are in place and fully
functional.
• Do not modify the ROPS or falling object protective structure (FOPS) in
any way unless instructed by the manufacturer. Unauthorized modifi-
cations such as welding, drilling, cutting, or adding attachments could
weaken the structure. If they become damaged or if a rollover occurs,
replace the ROPS or FOPS. Do not attempt to repair them.
• Check the machine for visible damage and defects. Report any
changes, including changes in the machine's function and response, to
your supervisor immediately.
• If the machine is functioning unpredictably or in event of malfunctions,
turn off the machine immediately, remove the starting key, lock the
front door (if equipped) and report the malfunction to a qualified
technician or supervisor. Safety-relevant damage or malfunctions of
the machine must be repaired immediately.
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Wacker Neuson ST28 (S05-5) User manual

Type
User manual

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