Wacker Neuson RT82-SC3 User Manual (English)

Questions and Answers:

K
Karen NelsonAug 5, 2025
Why does my Wacker Neuson RT82-SC3 engine start, then stop?
- P
  Phillip WolfAug 5, 2025
  If your Wacker Neuson Construction Equipment engine starts but then stops, it could be due to several reasons. The fuel tank might be empty, requiring you to fill it with No. 2 diesel fuel and prime the fuel lines. A restricted or clogged fuel filter could also be the cause, necessitating its replacement. Check for broken or loose fuel lines, and tighten, repair, or replace them as needed. Ensure the machine is within the infra-red range by moving the transmitter closer. Also, the transmitter might have automatically powered off due to inactivity, so turn it back on.
D
dan02Aug 14, 2025
How to fix no steering on Wacker Neuson Construction Equipment?
- C
  colin76Aug 14, 2025
  If your Wacker Neuson Construction Equipment has no steering, the cause might be a faulty left/right joystick switch or poor connection inside the transmitter, which requires checking the connection and repairing or replacing it as needed. An inoperative solenoid on the steering valve or a damaged steering cylinder could also be the issue, both necessitating repair or replacement. Check for loose, broken, or corroded wire connections inside the control panel or transmitter, and repair or replace them. Ensure the locking bar is disengaged. Finally, make sure the machine is within the infra-red signal range by moving the transmitter closer, and that the operator is not too close to the machine. For communication faults, see the topic Communication Faults.
K
Kevin SmithAug 23, 2025
Why is there no high speed travel on my Wacker Neuson Construction Equipment?
- P
  Pamela SalasAug 23, 2025
  If your Wacker Neuson Construction Equipment has no high-speed travel, it could be due to a faulty forward/reverse switch or a poor connection inside the transmitter, which requires checking the connection and repairing or replacing it as needed. An inoperative solenoid on the manifold or a damaged exciter pump could also be the cause, both necessitating repair or replacement. Check for loose, broken, or corroded wire connections inside the control panel or transmitter, and repair or replace them. Ensure that the vibration is turned off. Make sure the machine is within the infra-red signal range by moving the transmitter closer, and that the operator is not too close to the machine. For communication faults, see topic Communication Faults.
C
claymatthewAug 27, 2025
What does it mean if Compatec compaction system LEDs are permanently flashing on Wacker Neuson Construction Equipment?
- J
  Jessica GonzalezAug 27, 2025
  If the Compatec compaction system LEDs on your Wacker Neuson Construction Equipment are permanently flashing, it indicates a sensor failure. The solution is to repair or replace the sensor.

Wacker Neuson RT82-SC3 Specifications

General

Brand	Wacker Neuson
Model	RT82-SC3
Category	Construction Equipment
Language	English

Summary

Foreword

Machine Identification and Serial Number

Details on identifying the machine and recording the serial number for reference.

EC Declaration of Conformity

Safety Information

Signal Words and Safety Alerts

Explains hazard signal words (DANGER, WARNING, CAUTION, NOTICE) and the safety alert symbol.

Machine Description and Intended Use

Describes the remote-controlled trench roller and its intended operational purpose.

Operational Safety Guidelines

Covers operator training, qualifications, and safety in the application area.

Safety Devices, Controls, Attachments & PPE

Details on safe operation using guards, controls, approved attachments, and personal protective equipment.

Service Safety Precautions

Guidelines for safe maintenance, including precautions when working on the machine.

Operator Safety with Internal Combustion Engines

Safety measures for operating and refueling engines, addressing exhaust and fuel hazards.

Hydraulic Oil Safety and Lifting Procedures

Safe handling of hydraulic oil and procedures for lifting the machine securely.

Labels

Label Locations

Illustrates the placement of various labels on the machine for identification and reference.

Label Meanings

Explains the meaning and purpose of different warning and information labels found on the machine.

Lifting and Transporting

Articulated Joint Locking Bar

Describes the bar used to lock the articulated joint for safe lifting and transport.

Lifting the Machine Safely

Procedure for safely lifting the machine using appropriate equipment and checking stability.

Tying Down and Transporting the Machine

Steps for securely tying down the machine for transport, using tie-downs and chocks.

Operation

Preparing the Machine for First Use

Steps to take before operating the machine for the first time, including checks and fluid additions.

Control and Component Locations—Kohler

Diagrams showing the location of controls and components for machines with a Kohler engine.

Control and Component Descriptions—Kohler

Details the function and reference for each control and component on Kohler-engined machines.

Control and Component Locations—Kubota

Diagrams showing the location of controls and components for machines with a Kubota engine.

Control and Component Descriptions—Kubota

Details the function and reference for each control and component on Kubota-engined machines.

Features and Controls of the Remote System

Explains the infrared remote control system, transmitter, and receiving eyes for machine operation.

Accessing Machine Compartments

Instructions on how to open and access the engine, hydraulic, and control compartments.

Control Panel Overview

Describes the components and features of the machine's control panel, including warning lights.

SmartControl™ SC-3 Transmitter Details

Information on the wireless transmitter's features, operation, battery, and controls.

Operating Status Indicator Codes

Table detailing the meaning of different color and appearance codes for the operating status indicator.

Light Ring Color Codes for Operation

Explains the various color and flash patterns of the light ring and their operational meaning.

Infra-red System and Control Channels

Explains how the IR system works and how to set control channels to avoid interference.

Compatec Compaction System Function

Describes the function of the Compatec system, its components, and LED operation.

Operator Position for Remote Control

Illustrates the correct and incorrect positions for the operator when using the remote control.

Infra-red Signal Range Limits

Outlines the maximum operating range for the remote signal and conditions that can affect it.

Operating Characteristics

Discusses how the machine operates under different conditions.

Communication Faults

What to do in case of communication errors between the transmitter and machine.

Machine Stability Considerations

Factors affecting machine stability, including surface conditions, steering angle, and drum overhang.

Operating on Slopes Safely

Guidance on operating the machine on slopes to prevent rollovers.

Rollover Prevention and Response

Actions to take if a machine rollover occurs.

Refueling the Machine Safely

Procedure and safety warnings for refueling the machine, including fire and health hazards.

Before Starting Checklist

Checklist of items to inspect before starting the machine, ensuring all systems are ready.

Starting the Machine Procedure

Step-by-step instructions for starting the machine, including key switch and light ring indicators.

Stopping the Machine

Instructions on how to properly stop the machine.

Emergency Shutdown Procedure

Steps to perform an emergency shutdown if a breakdown or accident occurs.

NiMH Battery Information and Replacement

Details about the transmitter's NiMH battery and how to replace it when necessary.

Charging the Transmitter Battery

Procedures for charging the transmitter battery using onboard ports or a control cable.

Engine Control Module (ECM) Diagnostics

Overview of ECM and Diagnostic Tool

Introduction to the ECM's diagnostic capabilities and the use of the diagnostic tool.

ECM Stages of Engine Start Up

Explains the codes displayed by the ECM during the engine start-up sequence.

ECM Solenoid Monitoring—Kohler Engine

How the ECM monitors fuel and starter solenoids on Kohler engines and resulting indicators.

ECM Solenoid Monitoring—Kubota Engine

How the ECM monitors stop and starter solenoids on Kubota engines and resulting indicators.

Connecting Diagnostic Tool—Kohler Engine

Steps to connect the diagnostic tool to the ECM on machines with a Kohler engine.

Connecting Diagnostic Tool—Kubota Engine

Steps to connect the diagnostic tool to the ECM on machines with a Kubota engine.

Programming the ECM Tip-Over Mode

Instructions for setting the ECM tip-over mode (FLASH LED or LOCK OUT START).

Entering the ECM Diagnostic Mode

Procedure for accessing the ECM's diagnostic mode using the diagnostic tool.

ECM Fault and Error Codes

Explains how fault and error codes are displayed and provides a list of fault codes.

Resetting ECM Diagnostic Data and Tip-Over Light

Procedure to reset ECM diagnostic data and turn off the tip-over light.

Calibrating the Joysticks

Steps to calibrate the joysticks on the transmitter to ensure proper operation.

Changing Drums (RTx-SC3)

Removing the Drum Extensions

Detailed procedure for removing drum extensions to adjust machine width.

Installing Drum Extensions

Detailed procedure for installing drum extensions to adjust machine width.

General Maintenance

Periodic Maintenance Schedule

A table outlining basic maintenance tasks and their required intervals.

Hydraulic Oil Requirements

Recommendations for selecting and using appropriate hydraulic oil, avoiding mixing brands.

Checking the Hydraulic Oil Level

Instructions on how to check the hydraulic oil level using the sight gauge and what to do if it's low.

Changing Hydraulic Oil and Filter

Procedure for draining hydraulic oil and preparing to change the filter element.

Lubricating Articulated Joint and Steering Cylinders

Guidance on lubricating specific machine parts every 100 hours using specified grease.

Cleaning the SmartControl™ Transmitter

Instructions for cleaning the transmitter to maintain optimal performance and prevent corrosion.

Scraper Bar Inspection and Adjustment

Procedures for inspecting and adjusting scraper bars.

Shock Mount Inspection

Procedures for inspecting shock mounts for damage and wear.

Maintaining the Battery

Safety precautions and procedures for connecting, disconnecting, and maintaining the machine's battery.

Draining Fuel Filter Water Separator—Kohler

Procedure for draining water and sediment from the fuel filter water separator on Kohler engines.

Maintaining Fuel Filter Water Separator—Kubota

Procedures for draining the separator and changing the filter element on Kubota engines.

Priming the Fuel System—Kohler Engine

Steps to manually prime the fuel system if the tank has run dry or been serviced.

Storage Procedures

Guidelines for parking the machine safely, securing it, and removing the key when not in use.

Long-Term Storage Preparation

Steps for preparing the machine for extended storage to preserve components and ensure readiness.

Machine Disposal and Decommissioning

Procedures for safely decommissioning and disposing of the machine at the end of its service life.

Engine Maintenance: KOHLER

Engine Oil Viscosity Recommendations

Information on selecting engine oil viscosity based on ambient temperature for Kohler engines.

Engine Maintenance: Kubota D902 (Diesel)

Engine Oil Viscosity Recommendations

Guidance on selecting engine oil viscosity for Kubota engines based on ambient temperature.

Kubota Engine Service Intervals

Lists scheduled maintenance tasks and intervals for Kubota engines, including emission-related parts.

Troubleshooting

Engine Does Not Start

Common reasons and remedies for the engine failing to start.

Troubleshooting: Vibration, Travel, and Speed Issues

Identifies causes and solutions for issues related to vibration, travel, and high-speed travel functions.

Troubleshooting: Steering, Compatec, and Hydraulic Pressure

Addresses steering problems, Compatec LED errors, and how to check hydraulic pressure.

Hydraulic Manifold Component Identification

Diagram and reference list for components of the hydraulic manifold.

Technical Data

Engine Specifications

Provides detailed specifications for the Kohler and Kubota engines, including power, speed, and capacity.

Roller Specifications

Technical data on roller dimensions, weight, capacity.

Lubrication Requirements

Lubrication details for various machine parts.

Sound, Dimensions, and Radiation Compliance

Technical data on sound levels, machine dimensions, and radiation compliance.

Emission Control Systems Information and Warranty—Diesel

Emission Control System Background Information

Explains the purpose and regulations behind emission control systems on Wacker Neuson equipment.

Limited Defect Warranty for Emission Control Systems

Details the warranty coverage for emission control systems, what is covered, and what is not.

Emissions Control Systems Information and Warranty

System Covered Components

Lists the specific components covered under the emissions control system warranty.

Limited Defect Warranty Period for Emission Control Systems

Specifies the duration and terms of the limited defect warranty for emission control systems.

Foreword (AEM Safety Manual)

Safety Alerts and Signal Words

Introduces the safety manual and explains hazard identification using signal words and safety alert symbols.

A Word to the User/Operator (AEM Safety Manual)

Types of Roller Compactors (AEM Safety Manual)

Follow a Safety Program (AEM Safety Manual)

Be Careful! and Protect Yourself

Emphasizes personal responsibility for safety and the importance of wearing appropriate PPE.

Know the Rules of Safe Operation

Highlights understanding jobsite rules, manufacturer instructions, and legal regulations.

Prepare for Safe Operation (AEM Safety Manual)

Check and Use All Available Safety Devices

Stresses the importance of checking and using all safety devices like ROPS, seat belts, and guards.

Machine Pre-Operation Inspection & Hydraulic Hazards

Details pre-operation checks and the hazards associated with hydraulic fluid injection.

Fueling Safety Precautions & Working Area Safety

Covers safe fueling practices and understanding hazards in the working area.

Start Safely (AEM Safety Manual)

Mount/Dismount, Warn Personnel, Start Engine

Essential safety for mounting/dismounting, warning others, and starting the engine.

Operating Controls Check & Visibility Areas

Verifying controls, awareness of visibility limitations, and safety for articulated machines.

Operate Safely (AEM Safety Manual)

Safe Operation on Slopes & Hazardous Conditions

Guidelines for safe operation on slopes and in hazardous working conditions.

Jobsite Travel Safety & Driving Rules

Guidelines for safe jobsite travel and adherence to driving rules.

Obstacle Avoidance & Night Operation Safety

Rules for avoiding obstacles and ensuring safety during night operations.

Exhaust Fume Hazards & Loading/Unloading Safety

Hazards related to exhaust fumes and safe procedures for loading/unloading.

Transporting Safety Tips & Roller Operation

Safety advice for transporting machines and operating walk-behind rollers.

Towed Roller & Shutdown Procedures

Safety considerations for towed rollers and proper machine shutdown.

Perform Maintenance Safely (AEM Safety Manual)

Know What You're Doing and Protect Yourself

Emphasizes proper training, skills, PPE, and self-protection during maintenance.

Work Area and Machine Preparation for Service

Steps for preparing the work area and machine before performing maintenance.

Jacks, Hoists, Fuel, Coolant & Hydraulic Hazards

Safety procedures for using jacks/hoists, fuel, coolant, and hydraulic systems.

Hydraulic Fluid, Electrical, and Battery Hazards

Specific hazards related to hydraulic fluid, electrical systems, and batteries.

Battery, Tire, and ROPS/FOPS Safety

Safety regarding battery hazards, tire maintenance, and ROPS/FOPS precautions.

Service and Repair Release Procedures

Procedures for releasing the machine after service and ensuring proper completion.

Schematics

Related product manuals

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Wacker Neuson RT82-SC3 User Manual

Table of Contents