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Instructions for use
ALKA / NAPA
ver. 01/2017

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Summarization of Contents

General information
Warranty and liability
Details manufacturer's warranty terms and conditions.
Principles of using this machine
Covers user and operator responsibilities and machine dangers.
Technical information
Technical data
Provides specifications and dimensions of the sprayer.
TECHNICAL SHEET
Presents detailed technical specifications in a tabular format.
Safety requirements
Permitted uses of this machine
Defines the scope and limitations for machine operation.
Safety and accident prevention regulations
Outlines general safety rules and specific system precautions.
List of safety labels
Identifies and explains the various safety labels on the machine.
Description of the machine
Overview of the machine's individual components
Illustrates and names the main parts of the sprayer.
Nameplate
Describes the information found on the machine's identification plate.
Description of controls
Control panel
Details the functions and layout of the main control panel.
Controls for sprayer ALKA 2500
Explains specific control elements for the ALKA 2500 model.
General description of functions
Modular concept
Explains the sprayer's adaptable design for different applications.
Tanks
Describes the types and capacities of the sprayer's tanks.
Pumps
Discusses the available pump options and their drive mechanisms.
Filling
Outlines the procedures and equipment for filling the sprayer tank.
Mixing
Describes the mixing capabilities and processes within the main tank.
Washing and cleaning
Provides instructions for cleaning the sprayer and its components.
Operation
First run
Guides the initial setup and preparation for operating the machine.
Connecting and disconnecting the sprayer
Details the procedures for attaching and detaching the sprayer.
Driving the connected sprayer
Covers precautions and procedures for driving the sprayer.
Preparing for application
Filling the main tank
Explains general recommendations and specific methods for filling the tank.
Applying the spray mix
With standard equipment
Outlines the steps for applying spray mix using standard equipment.
With "Twin Flow" individual nozzle switching equipment
Describes application using the Twin Flow system.
Cleaning and rinsing
Rinsing the sprayer when mix remains in the main tank
Procedures for rinsing if spraying is interrupted.
Rinsing the distribution system
Instructions for cleaning the spray distribution lines.
Rinsing and draining the suctioned spray tank
Steps for cleaning the tank after emptying.
Sensor calibration
Fully automatic regulation
Instructions for calibrating sensors in automatic mode.
Sprayer without automatic dose regulation
Calibration steps for sprayers without automatic dose control.
Booms
Expanding the booms to working position
Guides the process of extending the sprayer booms.
Securing the booms
Explains how to secure the booms when encountering obstacles.
Description of the "fixed" function of boom suspension
Details the fixed boom suspension mechanism.
Boom suspension
Explains how the booms are suspended.
Setting the boom tilt
Describes how to adjust the tilt angle of the booms.
Booms - types and control
Covers different boom types and their control methods.
Axles
ADR rigid extendable axle
Describes the ADR rigid extendable axle system.
BPW sprung axle
Details the BPW sprung axle system.
BPW fixed steering axle
Describes the BPW fixed steering axle.
BPW sprung steering axle
Details the BPW sprung steering axle.
Axle maintenance
Covers routine maintenance for the axles.
Additional equipment
Application tubes
Explains the use and installation of application tubes.
Sprayer navigation during application
Discusses systems for guiding the sprayer during application.
Filling aerial filter
Provides instructions for filling the aerial filter.
Maintaining and caring for the machine
Cleaning
General guidelines for cleaning the sprayer.
Cleaning with high-pressure cleaner / steam cleaner
Specific cleaning methods using specialized equipment.
Protecting from freeze (draining the sprayer)
Instructions for winterizing the sprayer by draining.
Spray pump
Details maintenance and care for the spray pump.
Calibrating the flow meter
Procedures for calibrating the flow meter.
Oiling scheme
Oiling schedule and sites
Table and guide for lubricating machine components.
Overview of maintenance
Maintenance schedule and tasks
A summary table of maintenance tasks by frequency.
Troubleshooting assistance
Possible spraying problems
Lists common spraying issues and their solutions.
APPENDICES
Hydraulic diagram of the sprayer
Provides a detailed hydraulic schematic.
Sprayer brake diagram
Shows the pneumatic diagram for the sprayer brakes.
Sprayer brake diagram – dual-hose
Illustrates the dual-hose brake system diagram.
Wiring diagram
Presents the electrical wiring schematic.
Hydraulic connection operation diagram
Shows the operational flow of hydraulic connections.
Technical water diagram
Illustrates the water circuit diagram of the sprayer.
Dosage tables
Provides tables for calculating application dosages based on various parameters.

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