Wacker Neuson CRT 48 Manual de usuario
5000184387 07 0515
5000184387
Operator’s Manual
Ride-On Trowel
CRT 48
EN
Copyright
notice
© Copyright 2015 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.
CRT48 Foreword
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Foreword
SAVE THESE INSTRUCTIONS—This manual contains important instructions for
the machine models below. These instructions have been written expressly by
Wacker Neuson Production Americas LLC and must be followed during installation,
operation, and maintenance of the machines.
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.
Use the separate Parts Book supplied with the machine to order replacement
parts.
If you are missing either of these documents, please contact Wacker Neuson to
order a replacement or visit 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 modifications,
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.
Machine Item Number
CRT 48-35V 0620112, 0620807
CRT 48-34V 0620075, 0620805
CRT 48-35L 0620113, 0620806
CRT 48-31V 0620476
Foreword CRT48
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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.
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.
2015-CE-CRT36-CRT48-en.fm
EC Declaration of Conformity
Manufacturer
Wacker Neuson Production Americas LLC, N92W15000 Anthony Avenue,
Menomonee Falls, Wisconsin 53051 USA
Product
Product
Product category
Product function
Item number
CRT V36-26A, CRT 36-24A, CRT 36-25, CRT 48-35V,
CRT 48-35L, CRT 48-33K DF
Trowel
To smooth and finish semi-cured concrete
5200008546, 5000620803, 5000620804, 5000620806,
5000620807, 5000621001, 5000621002, 5200002354,
5200007687
Directives and Standards
We hereby declare that this product meets and complies with the relevant regulations and
requirements of the following directives and standards:
2006/42/EC, 2004/108/EC, EN12649
Authorized Person for Technical Documents
Leo Goeschka, Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41,
80809 München
Menomonee Falls, WI, USA, 13.05.15
Scott V. Grahl
Manager, Product Engineering
For Wacker Neuson
Keith Herr
Managing Director
For Wacker Neuson
Dan Domanski
Technical Director
For Wacker Neuson
Original Declaration of Conformity
Table of Contents
CRT 48
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Foreword 3
EC Declaration of Conformity 5
1 Safety Information 9
1.1 Signal Words Used in this Manual ....................................................... 9
1.2 Machine Description and Intended Use ............................................. 10
1.3 Safety Guidelines for Operating the Machine ..................................... 11
1.4 Operator Safety while Using Internal Combustion Engines ............... 13
1.5 Service Safety .................................................................................... 14
1.6 Transport Safety ................................................................................. 15
2 Labels 16
2.1 Label Locations .................................................................................. 16
2.2 Label Meanings .................................................................................. 18
3 Lifting and Transporting 24
4 Operation 25
4.1 Preparing the Machine for First Use ................................................... 25
4.2 Position of the Operator ..................................................................... 25
4.3 Recommended Fuel (Vanguard) ........................................................ 25
4.4 Recommended Fuel (Kohler) ............................................................. 26
4.5 Refueling the Machine ........................................................................ 26
4.6 Features and Controls ........................................................................ 27
4.7 New Machines .................................................................................... 29
4.8 Before Starting ................................................................................... 29
4.9 Vanguard—Starting ............................................................................ 29
4.10 Kohler—Starting ................................................................................. 30
4.11 Stopping ............................................................................................. 30
4.12 Operation ............................................................................................ 30
4.13 Steering .............................................................................................. 31
4.14 Pitch Adjustment ................................................................................ 32
4.15 Emergency Shutdown Procedure ....................................................... 32
5 Maintenance 33
5.1 Maintaining the Emission Control System .......................................... 33
Table of Contents CRT 48
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8
5.2 Periodic Maintenance Schedule ..........................................................33
5.3 Trowel Gearboxes ...............................................................................34
5.4 Control Linkage Lubrication .................................................................35
5.5 Control Arm Adjustment (Forward or Backward) .................................35
5.6 Steering Assist System .......................................................................36
5.7 Right-hand Control Arm Adjustment (Right or Left) .............................36
5.8 Blade Arm Adjustment .........................................................................37
5.9 Mounting Float Pans ...........................................................................37
5.10 Drive Belt .............................................................................................38
5.11 Battery Jump Start Procedure .............................................................39
5.12 Vanguard—Spark Plug ........................................................................40
5.13 Servicing the Air Cleaner .....................................................................41
5.14 Vanguard—Engine Oil and Filter .........................................................42
5.15 Kohler—Engine Oil and Filter ..............................................................44
6 Troubleshooting 46
7 Technical Data 48
7.1 Engine .................................................................................................48
7.2 Machine ...............................................................................................49
7.3 Sound and Vibration Specifications .....................................................50
8 AEM Safety Manual 51
9 Emission Control Systems Information and Warranty—Gasoline 65
9.1 Emission Control System Background Information .............................65
9.2 Limited Defect Warranty for Exhaust Emission Control System .........66
9.3 Limited Defect Warranty for Wacker Neuson Evaporative
Emission Control Systems ..................................................................66
10 Schematics 69
10.1 CRT 48-35V—Electrical Schematic ....................................................69
10.2 CRT 48-35V—Electrical Schematic Components ...............................70
10.3 CRT 48-35L—Electrical Schematic .....................................................71
10.4 CRT 48-35L—Electrical Schematic Components ...............................72
10.5 CRT 48-34V and CRT 48-31V—Electrical Schematic ........................73
10.6 CRT 48-34V and CRT 48-31V—Electrical Schematic Components ...74
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CRT 48 Safety Information
1 Safety Information
1.1 Signal Words Used in this Manual
This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE
signal words which must be followed to reduce the possibility of personal injury,
damage to the equipment, or improper service.
NOTICE: Used without the safety alert symbol, NOTICE indicates a situation
which, if not avoided, could result in property damage.
Note: A Note contains additional information important to a procedure.
This is the safety alert symbol. It is used to alert you to potential personal hazards.
fObey all safety messages that follow this symbol.
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in death
or serious injury.
fTo avoid death or serious injury from this type of hazard, obey all safety
messages that follow this signal word.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
fTo avoid possible death or serious injury from this type of hazard, obey all safety
messages that follow this signal word.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
fTo avoid possible minor or moderate injury from this type of hazard, obey all
safety messages that follow this signal word.
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Safety Information CRT 48
1.2 Machine Description and Intended Use
This machine is a ride-on concrete finishing trowel. The Wacker Neuson Ride-On
Trowel consists of a frame onto which are mounted a gasoline or diesel engine, a
fuel tank, a water tank, two gearboxes joined by a drive shaft, and an operator’s
platform with controls and a seat. A set of metal blades is connected to each
gearbox. A ring guard surrounds the blades. The engine rotates the blades via the
gearboxes and a clutch mechanism. The rotating blades ride on the surface of
curing concrete, creating a smooth finish. The operator, who sits on the operator’s
platform, uses the controls and the throttle pedal to control speed and direction of
the machine.
This machine is intended to be used for floating and burnishing curing concrete.
This machine has been designed and built strictly for the intended use described
above. Using the machine for any other purpose 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 finish inappropriate materials such as slurries, sealers, or
epoxy finishes
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, they may include exposure to:
Heat, noise, exhaust, and carbon monoxide from the engine
Chemical burns from the curing concrete
Fire hazards from improper refueling techniques
Fuel and its fumes, fuel spillage from improper lifting technique
Personal injury from improper lifting techniques
Cutting hazards from sharp or worn blades
To protect yourself and others, make sure you thoroughly read and understand the
safety information presented in this manual before operating the machine.
Este manual sirve para los siguientes modelos
11
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