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Topcon Paver System 5 User Manual

Topcon Paver System 5
204 pages
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For more information contact Synergy Positioning Systems or
visit the Synergy Positioning Systems website at www.synergypositioning.co.nz
All branches: Phone 0800 867 266 Email: info@synergypositioning.co.nz

Table of Contents

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Topcon Paver System 5 Specifications

General IconGeneral
BrandTopcon
ModelPaver System 5
CategoryControl Systems
LanguageEnglish

Summary

Preface and Introduction

Terms and Conditions

Legal terms, website statements, safety, and miscellaneous clauses governing use.

Manual Conventions

Explains symbols and conventions used throughout the manual for clarity.

What's New in Version 1.7

Details changes and updates in version 1.7 of the 9256 Control Box code.

Chapter 1: System Overview

Getting Acquainted with the System

Introduces the standard System Five Paver system components and their setup.

Control Box Functionality

Details the operator's interface and primary functions of the Control Box.

Sonic Tracker II Operation

Explains measurement and control of screed elevations using the Sonic Tracker II.

Slope Sensor Functionality

Describes the precision electronic sensor for measuring screed inclination.

Smoothtrac Sonic Averaging System (SAS)

Explains the system combining multiple sonic trackers for smooth mat surface.

Laser Tracker & Trackerjack Components

Details the elevation control sensor and its associated components.

Care and Preventive Maintenance

Provides essential guidelines for maintaining System Five components.

Chapter 2: Paving Principles & Control Methods

Paver Components Explained

Describes the two major units of modern pavers: the Tractor and the Screed.

How a Screed Operates

Explains the 'floating, self leveling' type screed operation and its function.

Understanding Tow Point Force ('P')

Explains the resistance to forward travel for the screed.

Smooth Truck Exchange Procedures

Details smooth truck exchange procedures to avoid disturbing paver motion.

Managing Head of Material ('M')

Explains maintaining a constant head of material for smooth paving.

Reaction of Material Under Screed ('R')

Discusses how mix characteristics affect material resistance and screed performance.

Gradation Mix Characteristics

Explains how paving material characteristics affect performance.

Mix Temperature Characteristics

Discusses common paving problems with inconsistent asphalt mix temperatures.

Weight of Screed ('W')

Explains how screed weight affects downward pressure on paving material.

Quality of Base Being Paved

Discusses how base quality affects mat quality and smoothness.

Rolling Techniques for Mat Quality

Covers proper rolling methods for achieving good mat quality.

Controlling Mat Quality Factors

Explains factors contributing to smooth mat material.

Overview of Control Methods

Introduces sonic, laser, and slope control types.

Sonic Control Explained

Details how the Sonic Tracker II measures and controls screed elevation.

Working Window and Sonic 'Footprint'

Explains the operational zone and footprint of the Sonic Tracker.

Sonic Tracker Operation and Positioning

Describes how to position the Sonic Tracker for optimal operation.

Sonic Tracker and Temperature Changes

Explains how temperature affects sound speed and compensation.

Laser Control System

Describes using a laser transmitter as a grade control reference.

Slope Control System

Explains using a slope sensor to measure and control mat slope.

Chapter 3: Stringline Setup Procedures

Setting Surface Stringline

Details using surface stringline as a low-impact reference for grade control.

Setting Elevated Stringline

Explains setting up an elevated stringline for specified elevations.

Attaching Stringline to Grade Stake

Describes securing stringline directly to grade stakes for reference.

Setting Projected Slope Stringline

Explains setting stringline for slope transitions and super-elevations.

Verifying Grade with a Lath

Describes using a Grade Checking Lath to check levelness and depth.

Chapter 4: Operation & Menu Settings

Control Box Components and Interface

Details the operator's interface, physical controls, and basic functions of the Control Box.

LCD Display Information

Explains the Liquid Crystal Display for viewing settings and system status.

Light Sensor for LED Display

Describes the sensor adjusting display brightness for optimal visibility.

Power Switch Operation

Details the control for turning the unit on and off.

Grade Adjustment Knob Usage

Explains the knob for making adjustments to settings and cycling through menus.

Grade Adjustment Direction Arrows

Describes the arrows indicating the direction to turn the knob for grade adjustment.

Grade Adjustment LEDs Explained

Explains the LEDs indicating raise, on-grade, and lower status.

Function Indicator LEDs

Details LEDs indicating system mode and status.

Set/Menu Button Functions

Explains the button for accessing Set and Menu modes.

Using the Set Mode

Describes changing the reference number viewed on the display.

Using the Menu Mode

Explains accessing menu functions for system settings.

Cross Communication Button

Details the button for remotely controlling a second Control Box.

Slope/Elevation Button

Explains setting the system for slope or elevation control.

Survey/Indicate Button

Describes using the button to lock on-grade or monitor settings.

Auto/Manual Button

Explains functions for automatic and manual modes.

Jog Button Operation

Explains the button for manually moving the tow point.

Gain (Elevation) Setting

Setting that determines the speed of tow point cylinder adjustments for elevation.

Gain (Slope Control) Setting

Setting that determines the speed of tow point cylinder adjustments for slope.

Valve Offset Adjustment

Minimum electrical signal to valve for hydraulic cylinder movement.

Averaging Setting

Amount of dampening or filtering applied to measurements.

Deadband Elevation Setting

Area of the Working Window that is considered on-grade for elevation.

Deadband Slope Setting

Area of the Working Window that is considered on-grade for slope.

Beeper Alarm Configuration

Configures audible beep when signal is outside working window.

Unit Setting

Sets the display to read in feet, inches, or centimeters.

Test Function

Tests valves for shorts and disconnected connections.

Chapter 5: Getting Ready to Pave

Control Box Setup Procedures

Steps to install and connect the Control Box to the paver.

Screed Setup for Paving

Procedures for setting up the paver's screed under manual control.

Sonic Tracker Setup and Installation

Steps for installing and positioning the Sonic Tracker II on the paver.

SAS Setup and Configuration

Explains automatic configuration for SAS when powered on.

Control Box Setup for Elevation

Steps to set the tracker on-grade after positioning for elevation control.

Control Box Setup for Cross Slope

Procedures for calibrating the slope sensor to the screed.

Chapter 6: Tracker and SAS Placement

Sonic Tracker Positioning Relative to Reference

Details positioning the tracker at proper height above the reference.

L-bar Positioning Guidelines

Describes horizontal positioning of the L-Bar relative to the reference.

Tracking Curbs and Gutters

Explains optimal tracker height for curb and gutter tracking.

Joint Matching and Sub-grade Tracking

Recommends tracker height for joint matching and sub-grade tracking.

Placement with Temperature Bail

Discusses tracker placement with temperature bail for compensation.

Placement with Mechanical Ski

Guidelines for string/wire reference placement with mechanical ski.

Placement with Elevated Stringline

Positioning the tracker over stringline for specified elevation.

Placement with Surface Stringline

Alternative for jobs with potholes or broken surfaces.

Sonic Tracker Placement Relative to Screed

Explains how tracker position affects screed response.

Smoothtrac SAS Placement and Setup

Details mounting the SAS to the paver and connecting components.

Positioning the SAS on the Paver

Explains positioning SAS trackers relative to the grade reference.

SAS Balance Point Placement

Discusses critical placement of the SAS balance point on the paver.

Chapter 7: Paving Applications

Paving City Streets with Sonics

Using sonic control for city streets to match curb and gutter.

Paving City Streets with Cross Slope

Using cross slope and sonic control for city streets with uneven curbs.

Paving Streets Through Intersections

Methods for controlling grade through road intersections.

Method 1: Paving Intersections

Using the base of the intersecting road as a reference.

Method 2: Paving Intersections with Stringline

Using a stringline as an alternative reference for intersections.

Paving Intersections with Cross Slope Changes

Adjusting for changing cross slope in intersections.

Chapter 8: Maintenance Procedures

Preventative Maintenance and Daily Care

Routine cleaning and drying of components for trouble-free operation.

Sonic Tracker II Transducer Cleaning

Procedure for cleaning the transducer when contamination is suspected.

Sonic Tracker II Transducer Replacement

Steps for replacing a damaged or impaired transducer.

Chapter 9: Troubleshooting Guide

Control Box Symptoms and Solutions

Lists common symptoms and probable causes for Control Box issues.

Sonic Tracker Symptoms and Solutions

Lists common symptoms and probable causes for Sonic Tracker issues.

Slope Sensor Symptoms and Solutions

Lists common symptoms and probable causes for Slope Sensor issues.

SAS Symptoms and Solutions

Lists common symptoms and probable causes for SAS issues.

Appendix A: Safety Precautions

General Operation Warnings

General warnings about operation, maintenance, and repair of the product.

Laser Beam Exposure Caution

Caution against direct eye exposure to laser beams.

Component Handling Notices

Notices regarding mounting bracket welds and component handling.

Appendix B: Limited Warranty and Service

Electronic and Mechanical Components Warranty

Details warranty periods for electronic and mechanical parts.

Return and Repair Procedures

Procedures for returning defective items for repair.

Warranty Disclaimer

Disclaimer regarding other expressed or implied warranties.

Service Information and Support

Contact information for service assistance and support.

Glossary of Terms

Aggregate Definition

Definition of aggregate used in asphaltic mixes.

Angle of Attack Explained

The angle between the screed bottom and the grade.

Auger Function

The spiral flange that spreads paving material.

Auger Shadows Explained

Dark/light areas on mat surface due to density differences.

Automatic Feed Controls

Dual feed system to maintain constant head of material.

Automatic Grade and Slope Controls

Sensing equipment for setting and maintaining elevations/slope.

Bitumen Definition

Bonding agent in asphaltic mixes.

Bail Functionality

Wire frame for temperature compensation.

Calibration Process

Setting readings to match screed position.

Compaction Definition

Increasing paving material density.

Cone Pattern Explained

Pattern of Sonic Tracker sound waves.

Conveyor System

Assembly moving material from hopper to auger.

Cross Slope Measurement

Angle for desired surface slope, measured in percent.

Crown Contour Explained

Transverse contour of a finished mat or screed plate.

Lead Crown Definition

Contour of the leading edge of the screed.

Negative Crown Explained

Contour higher at edges than center.

Positive Crown Definition

Contour higher at center than edges.

Tail (Road) Crown

Contour of the trailing edge of the screed.

Cut-off Shoe Function

Detachable plate to reduce screed width.

Density of Paving Material

Compactness of paving material.

Edger Plate Purpose

Vertical plate confining head of material.

Elevation Measurement

Vertical height or depth of surface being laid.

Feeders Explained

Auger-conveyors on sides of paving machine.

Grade Definition

Base surface or incline of paving surface.

Grade Control Method

Means of controlling mat elevation.

Grade Sensor Function

Detects elevation changes from a grade reference.

Head of Material Definition

Volume of material in front of screed.

Hopper Function

Area receiving paving material.

Hydraulic System

Liquid under pressure causing work.

Hydrostatic Transmission

Power transmission via pumps and motors.

LCD Display Explained

Liquid crystal display for numbers and symbols.

LED Indicator Explained

Light Emitting Diode indicator.

Line of Shear

Contact line where material divides at screed edge.

Mat Definition

Material placed by paver.

Null Condition

Condition when components are at rest.

'Null' Screed Explained

Screed resting flat with no angle of attack.

On Grade Status

Surface at desired elevation or slope.

Overlay Paving

Paving over an existing mat.

Paddle Box Function

Sensing device for automatic feed control.

Percent (%) Slope Unit

Unit for cross slope measurement.

Push Roller Function

Rollers controlling contact area with asphalt truck tires.

Quarter Points on Screed

Points midway on screed between center and ends.

Ripples Explained

Short, frequent elevation changes in mat surface.

Screed Operation

Assembly striking off, smoothing, compacting material.

Screed Extensions

Attachments for increasing screed width.

Screed Heaters (Burners)

Devices preheating screed plate.

Screed Plate Definition

Bottom plate of the screed.

Slope Measurement

Incline of surface perpendicular to travel.

Slope Control Method

Means of controlling transverse elevation of laid mat.

Slope Sensor Function

Detects lateral elevation changes.

Survey Function

Shows current elevation or moves tracker receiver.

Thickness Control Screws

Adjusting crank for screed angle of attack.

Tow Points (Pull Points)

Points where side arms attach to tractor unit.

Transverse Beam Function

Bar for mounting slope sensor.

Temperature Bailâ„¢ Explained

Wire frame for temperature compensation.

Vibrators Explained

Assembly producing vibration.

Wave Pattern Explained

Long repeating elevation changes in mat surface.

Working Window Definition

Adjustable measurement region for elevation correction.

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