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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 warranty terms and conditions, excluding specific causes of damage.
Things Not Covered by the Warranty
Lists parts that are subject to wear and tear and not covered by the warranty.
Principles of Using This Machine
Outlines essential guidelines for safe operation and user responsibilities.
User Responsibilities
Defines user obligations, including ensuring trained operators and compliance with regulations.
Operator Responsibilities
Details operator duties regarding work safety and accident prevention.
Dangers of Using This Machine
Highlights potential dangers to health, life, property, and the machine itself.
Technical Information
Technical Data
Provides specifications like dimensions, weight, and technical data for the sprayer models.
Technical Sheet
Presents a detailed technical sheet with specifications for Alka and NAPA models.
Safety Requirements
Permitted Uses of This Machine
Specifies authorized applications and restrictions for the sprayer operation.
General Safety Regulations
Emphasizes checking traffic safety, following manual, and adhering to road regulations.
Hydraulic System
Details safety precautions for the high-pressure hydraulic system, including maintenance.
Drive
Provides guidelines for safe operation of the drive system, ensuring correct speed and connection.
Brakes
Outlines procedures for brake checks, adjustments, and repairs, emphasizing professional service.
Tires
Advises on securing the machine when working on tires and the need for proper tools and knowledge.
Repair and Maintenance
Covers safety during repairs, disposal of materials, and specific precautions for welding and tank repairs.
Handling Pesticides
Details safety measures for handling pesticides, including protective clothing and avoiding ingestion.
List of Safety Labels
Illustrates and describes various safety labels found on the machine.
Location of Safety Labels
Shows the placement of safety labels on different parts of the sprayer (tanks, booms, pump).
Description of the Machine
Overview of the Machine's Individual Components
Identifies and labels the main components of the sprayer with a diagram.
Nameplate
Explains the information found on the machine's nameplate, including type and manufacture year.
Description of Controls
Control Panel
Details the components and functions of the pneumatic control panel and associated switches.
Control Panels and Computers
Presents various available control panels and computer options for sprayer operation.
Controls for Sprayer ALKA 2500
Describes the specific control elements for the ALKA 2500 model, including the suction-filter-pump system.
General Description of Functions
Modular Concept
Explains the modular design and customization options for sprayer manufacturing.
Tanks
Details the types and capacities of main, fresh water, and hand washing tanks for Alka and NAPA models.
Pumps
Discusses pump options, drive mechanisms, and selection based on tank size and boom span.
Filling
Outlines standard and optional equipment for filling the spray tank, including connection types.
Mixing
Describes the mixing capabilities of the main tank, including internal rinsing and stirring overflow.
Washing and Cleaning
Provides a procedure for rinsing and cleaning the sprayer using clean water and potentially a high-pressure pistol.
Operation
First Run
Offers essential information and precautions for preparing the machine for initial operation.
Connecting and Disconnecting the Sprayer
Details the procedures and safety measures for connecting and disconnecting the sprayer from the tractor.
Driving the Connected Sprayer
Provides guidance on safe driving practices and checks for the connected sprayer.
Preparing for Application
Filling the Main Tank
Details general recommendations and procedures for filling the main tank with liquids.
General Recommendations
Offers advice on filling the tank safely, including amount, caution, and avoiding foam.
Suctioning with the Piston Diaphragm Pump
Explains how to fill the tank using the piston diaphragm pump, including aerial filter filling.
Filling the Sprayer Tank from the Outside
Describes the process of filling the sprayer tank using external connections like C-quick connectors.
Filling with the Centrifugal Pump
Details how to fill the tank using a centrifugal pump, emphasizing self-priming and avoiding running dry.
Filling the Clean Water Tank
Explains the purpose and procedure for filling the clean water tank with tap water.
Standard Filling
Describes the basic method for filling the clean water tank using a hose.
Filling with Pesticides Using the Ecomixer without Comfort Fill
Guides on using the Ecomixer for filling with chemicals, including preparation and measurement.
Description of Ecomixer Parts
Identifies and illustrates the components of the Ecomixer, such as mesh, nozzles, and control valve.
Adding Preparations Through the Ecomixer
Details the process of adding chemicals via the Ecomixer, including setting pressure and valves.
Adding Powder Preparations and Urea
Explains how to add powder formulations and urea, emphasizing rinsing and mixing.
Rinsing the Ecomixer
Provides instructions for rinsing the Ecomixer after use, including using the rinse nozzle and valve.
Canister Rinse Nozzle
Describes the procedure for rinsing pesticide canisters using the Ecomixer's rinse nozzle.
Adding Pesticides Into the Tank Through the Main Hole in the Tank
Explains how to fill the tank via the main hole, emphasizing safety platform use and filter baskets.
Mixing
Covers the standard hydraulic mixing system and its operation.
Mixing with Maximum Power
Details how to achieve maximum mixing power using the hydraulic mixer.
Applying the Spray Mix
With Standard Equipment
Guides on applying spray mix with standard equipment after extending booms, including pump and valve operations.
With "Twin Flow" Individual Nozzle Switching Equipment
Explains the operation of the "Twin Flow" system for individual nozzle control.
Cleaning and Rinsing
Rinsing the Sprayer When Mix Remains in the Main Tank
Provides instructions for flushing distribution systems with clean water when spray mix is left in the tank.
Rinsing the Distribution System
Details how to rinse the distribution system with clean water, bypassing nozzles for thorough cleaning.
Rinsing and Draining the Suctioned Spray Tank
Describes the procedure for rinsing and draining the spray tank after suctioning, including flushing components.
Sensor Calibration
Fully Automatic Regulation
Refers to calibrating wheel sensors and flow meters based on specific computer instructions.
Sprayer Without Automatic Dose Regulation
Covers procedures for testing travel speed, calculating flow rate, and setting nozzle pressure.
Booms
Expanding the Booms to Working Position
Covers the procedures for expanding and folding the booms, including safety precautions.
Securing the Booms
Explains the function of boom locks for approaching obstacles and the prohibition of driving with partially folded booms.
Description of the "Fixed" Function of Boom Suspension
Explains how booms are suspended and tilted using tension springs and their function on uneven terrain.
Boom Suspension
Describes how booms are suspended vertically and horizontally using cables, springs, and stabilizers.
Setting the Boom Tilt
Covers manual and automatic methods for adjusting boom tilt, including potentiometer use.
Booms - Types and Control
Discusses boom construction, suspension, and how they maintain distance above the application area.
Axles
ADR Rigid Extendable Axle
Details the ADR axle design for chassis up to 10 tons, featuring air-controlled braking.
BPW Sprung Axle
Describes the BPW sprung axle, including its bearing construction and air suspension.
BPW Fixed Steering Axle
Details the BPW fixed steering axle and its main parts, including hydraulic steering cylinders.
BPW Sprung Steering Axle
Describes the BPW sprung steering axle, including its air suspension and hydraulic steering cylinder.
Axle Maintenance
Covers maintenance tasks like wheel nut tightening and brake checks for sprayer axles.
Axle Operation
Outlines axle maintenance tasks and checks at different intervals (100 km, 2500 km, 7500 km, etc.).
Additional Equipment
Application Tubes
Explains the benefits of application tubes for plant protection and their installation requirements.
Sprayer Navigation During Application
Covers foam markers and satellite navigation systems for sprayer guidance.
Filling Aerial Filter
Details the specifications and operating instructions for the stainless steel aerial filter.
Maintaining and Caring for the Machine
Cleaning
Emphasizes regular cleaning as essential for maintenance and safe operation, noting corrosion checks.
Cleaning with High-Pressure Cleaner / Steam Cleaner
Provides safety guidelines for cleaning the sprayer using high-pressure or steam cleaners.
Protecting from Freeze (Draining the Sprayer)
Details the step-by-step procedure for draining the sprayer to protect it from freezing.
Spray Pump
Covers pump parts description, oil checks, oil change, air pressure, belt settings, V-belts, valves, and diaphragms.
Troubleshooting Assistance
Possible Spraying Problems
Lists common spraying issues, their potential causes, and suggested remedies for troubleshooting.
APPENDICES
Hydraulic Diagram of the Sprayer
Includes a detailed hydraulic diagram illustrating the sprayer's hydraulic system connections and components.
Sprayer Brake Diagram
Presents a diagram of the sprayer's brake system, showing its components and connections.
Sprayer Brake Diagram – Dual-Hose
Provides a diagram for the dual-hose sprayer brake system, illustrating its specific configuration.
Wiring Diagram
Contains the complete wiring diagram for the sprayer's electrical system, showing connections and components.
Hydraulic Connection Operation Diagram:
Illustrates the hydraulic connections and operational flow for various sprayer functions.
Technical Water Diagram
Shows the technical water diagram for both basic and topline configurations, detailing fluid paths.
Dosage Tables
Offers dosage tables for different nozzles and application rates, crucial for accurate spraying.

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