Table of Contents
Troubleshooting
Related Manuals for horsch Maestro 24.45 SV
Summarization of Contents
Introduction
Foreword
Provides an overview of the operating instructions and their importance for machine reliability and safety.
Notes on Representation and Instructions
Explains the use of symbols and signal words for warnings and instructions within the manual.
Safety and Responsibility
Intended Use and Operating Instructions
Defines the machine's intended purpose and emphasizes compliance with operating instructions for safety.
Personnel Qualification and Protective Outfit
Details the minimum requirements for personnel operating the machine and the necessary personal protective equipment.
Safety in Traffic and Operation
Covers safety precautions for road transport and general operational safety, including commissioning.
Specific Operational Safety Points
Addresses safety during operation, including damage to the machine, hitching, hydraulics, and brake systems.
Danger Zones and Safety Stickers
Identifies danger zones around the machine and the importance of safety stickers for hazard warnings.
Commissioning
Delivery and Transport Procedures
Outlines procedures for machine delivery and safe transport on public roads.
Machine Installation and Propshaft Adaptation
Details the steps for installing the machine and adapting the propshaft for safe operation.
Adjusting Drawbar Height
Explains how to adjust the drawbar eye or spherical cap height for proper machine alignment.
Technical Data
Machine Specifications and Type Plate
Provides detailed technical specifications of the machine and explains the information on the type plate.
Tractor Requirements and Ballasting Calculation
Specifies the necessary tractor requirements and methods for calculating machine ballasting for safe operation.
Attachment
Overview and Components
Provides an overview of the machine's attachments and identifies key components.
Aluminium Clips and Lighting
Details the function and use of aluminium clips and the machine's lighting system.
Instruction Stickers and Hydraulics
Explains the meaning of instruction stickers and covers hydraulic system operation and maintenance.
Operation
Tractor Change and Connecting/Parking
Guides on changing tractors and procedures for connecting and parking the machine safely.
Transport and Parking Procedures
Details how to prepare the machine for transport and safe parking procedures.
Folding and Unfolding Operations
Provides instructions for safely folding and unfolding the machine's components.
Field Operation and Checks
Covers work instructions, working speed, and essential checks for field operation.
Pneumatic System
System Overview and Tank
Provides an overview of the pneumatic system components, including the tank and its safety notes.
Central Distributor (MTS) and Fertiliser Equipment
Explains the function of the central distributor and the components of the fertiliser equipment.
Fan Operation and Maintenance
Details the operation of the fertiliser fan, including direct drive and PTO-shaft drive, and maintenance.
Fan Speeds and Fertiliser Quantities
Provides guidance on setting fan speeds and recommended fertiliser quantities for various conditions.
Drill Unit
Drill Unit Components Overview
Identifies and describes the main components of the drill unit.
Coulter Discs and Depth Guide Wheels
Explains the function, checking, and adjustment of coulter discs and depth guide wheels.
Trap Rollers and Press Rollers
Details the function, adjustment, and variants of trap rollers and press rollers.
Clearing Stars (Option)
Describes the function, adjustment, and installation of clearing stars for various soil conditions.
Coulter Pressure
Hydraulic and Mechanical Coulter Pressure
Explains how hydraulic and mechanical systems adjust coulter pressure for optimal drilling.
AirVac Single Grain Metering System
System Overview and Components
Provides an overview of the AirVac system and its main components like motor and metering unit.
Downpipe Installation and Operation
Details the correct installation and function of the downpipe for seed placement monitoring.
Metering System Operation and Adjustment
Covers general notes, changing components, and adjusting the metering unit for optimal seed placement.
Cleaning and Troubleshooting the Metering Unit
Provides procedures for cleaning the metering unit and troubleshooting common issues.
Single-Disc Fertiliser Coulter
Coulter Function and Depth Setting
Explains the function of the single-disc coulter and how to adjust the depth setting.
Hydraulics, Unfolding, and Field Use
Covers hydraulic adjustments, unfolding procedures, and use in the field for the single-disc coulter.
Twin Disc Fertiliser Coulter
Adjusting Fertiliser Placement Depth
Details how to adjust the placement depth of the fertiliser using the twin disc coulter.
Metering Unit
Rotors and Rotor Change
Explains the different types of rotors and the procedure for changing them in the metering unit.
Adjusting the Sealing Lip
Provides instructions for adjusting the sealing lip to ensure proper metering.
Maintenance of the Metering Unit
Covers routine maintenance tasks for the metering unit, including plug assignment.
Optional Equipment
Micro-Granular Compound Facility
Details the installation, operation, and calibration of the micro-granular compound facility.
Brake System Operation
Explains the pneumatic brake system, including connecting, unhitching, and releasing the brakes.
Filling Auger Operation
Covers the safe operation, unfolding, filling, and maintenance of the filling auger.
Agitator Shaft Function
Describes the function and safety precautions related to the agitator shaft in the fertiliser hopper.
Troubleshooting
Addressing Common Faults
Lists common faults related to working speed, grain frequency, and vacuum settings with remedies.
Resolving Seed Placement and Row Issues
Provides solutions for problems like incorrect seed spacing, scattered seeds, and non-drilling rows.
Fertiliser Distribution and Placement Problems
Addresses issues with irregular fertiliser distribution and incorrect fertiliser placement quantities.
Care and Maintenance
Maintenance Overview and Intervals
Provides a general overview of maintenance intervals based on operating factors.
Seasonal Maintenance Tasks
Details maintenance tasks required after 10 hours, before the season, during the season, and at the end of the season.
Wheel Maintenance and Lubrication
Covers procedures for changing wheels, checking tyres, and lubricating the machine.
Machine Cleaning and Storage
Provides instructions for cleaning the machine thoroughly and preparing it for long-term storage.
Disposal
Machine Decommissioning
Outlines the process and requirements for decommissioning the machine for environmentally friendly disposal.
Appendix
Metering Auger Selection and Universal Table
Guides on selecting the correct metering auger and using the universal table for calibration.
Tightening Torques and Propshaft Adaptation
Provides tightening torque values for metric and inch screws and instructions for propshaft adaptation.
Propshaft Shortening and Telescopic Axle
Details the procedure for shortening the propshaft and setting the mechanical telescopic axle.
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