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Safety, checks and maintenance of the sprayers: see manual 82.471
82493 - ALTO
ALTO 300/400/600/800
82.493-A
To be read attentively
and kept for further reference
Tables of NOZAL nozzles: see manual 82.467
BERJUST 2: see manual 82.389
TLP 7 boom: see manual 82.232
RA boom: see manual 82.354
GC 9 boom: see manual 82.235
XR 12 boom: see manual 82.396
EC 9/12 boom: see manual 82.388
Hopper: see manual 82.413
ENGLISH
82.467
82.389
82232
82.354
82.235
82.396
82388
© BERTHOUD Agricole 09/2010
82.471
1

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Summarization of Contents

General and Safety
Key Operational and Safety Guidelines
Covers essential safety measures, hitching, maintenance, sticker meanings, acceptable use, and warnings for sprayer operation.
Technical Specifications
Chassis, Hitching, and Tanks
Details the sprayer's chassis, tractor hitching points, and tank capacities.
Pump, Filling, and Filtration Systems
Outlines the pump type, filling procedures, and filtration components of the sprayer.
Control, Distribution, Booms, and Options
Describes the sprayer's control systems, distribution unit, boom types, and available options.
Sound Measurements
Atmospheric Noise Levels and Power
Presents data on sound pressure and power emitted by the sprayer during operation.
Dimensions
Sprayer Dimensions With and Without Boom
Provides dimensional data for the sprayer, with and without various boom configurations.
Descriptive Plate
Identification Plate Details
Explains the information found on the sprayer's identification plate, including type and homologation data.
Table of Weights
Sprayer Weight Specifications
Details the kerb weight and gross vehicle weight for different sprayer models and boom configurations.
Position of Safety Stickers - ALTO 300/400
Safety Sticker Placement Guide
Illustrates the locations of various safety stickers on the ALTO 300/400 sprayer for user awareness.
Position of Safety Stickers - ALTO 600/800
Safety Sticker Placement Guide
Illustrates the locations of various safety stickers on the ALTO 600/800 sprayer for user awareness.
Starting-Up the Sprayer
Pre-operation Checks
Details essential checks before starting the sprayer, including PTO speed, tractor speed, engine speed, flow, and wheel circumference.
Sprayer Preparation and Operation Checks
Initial Rinsing Procedure
Step-by-step guide for rinsing the sprayer with clean water before initial chemical use.
Daily Operational Safety and Condition Checks
Critical daily checks to ensure the sprayer's safe and operational condition before each use.
Boom Flow Rate Calculation Method
Explains the formula and provides an example for calculating the required boom flow rate per minute.
Valves of Options
Operating Valves for Multiple Options
Guides on setting valves for equipment with one or several optional features for correct operation.
Spraying and Option Modes Valve Configuration
Details how to configure valves for spraying mode and for engaging specific equipment options.
Nozzle Selection and Constant Pressure Operation
Guide to Nozzle Choice and Flow Tables
Directs users to a separate manual for selecting nozzles and understanding flow rate tables.
Constant Pressure Operation Guide
Introduces the guide for operating the sprayer in its constant pressure configuration.
Berjust 2 Monitor Option Reference
Refers to a separate manual for information on the Berjust 2 monitor option.
Filling
Filling Procedures and Options
Details the steps for filling the sprayer, including operations without and with a filler hose, and hydro-injector use.
Connecting the Filler Hose
Explains how to connect the filler hose to the hydro-injector for efficient filling.
Adjusting the Distribution Unit
Guides on setting the distribution unit valves and regulator for proper operation during filling.
Spraying
Power Take-Off Speed Adjustment
Instructs on setting the PTO speed to 540 rpm for optimal sprayer operation.
Volume/Hectare Adjustment
Details how to program the sprayer to achieve a specific volume per hectare based on speed and nozzle charts.
Spraying Control and Stopping
Explains how to control spraying sections, start, and stop the spraying process.
Rinsing the Equipment
Rinsing with Rinsing Tank
Outlines the procedure for rinsing the spraying circuit using the dedicated rinsing tank.
Rinsing with Main Tank for Product Change
Describes the method for rinsing the main tank and circuit when changing chemical products.
Nozzle Selection and D.P.M. Sprayer Operation
Guide to Nozzle Choice and Flow Tables
Directs users to a separate manual for selecting nozzles and understanding flow rate tables.
D.P.M. Version Operation Guide
Introduces the guide for operating the sprayer in its D.P.M. (Dose Per Minute) configuration.
Berjust 2 Monitor Option Reference
Refers to a separate manual for information on the Berjust 2 monitor option.
Adjustment of the Compensated Return
Manual Control Unit Adjustment
Explains how to adjust the manual control unit's shutters for different nozzle types and boom sections.
Electric Control Unit Adjustment
Details the process for adjusting the electric control unit and compensated return for precise spraying.
Table for Setting Multireturn Units
Provides a table to determine the correct multireturn unit settings based on nozzle type and boom configuration.
Filling
ALTO 600/800 Filling Procedure
Specific instructions for filling the ALTO 600/800 model, including valve settings.
Filler Hose and Hydro-Injector Use
Guides on using the filler hose and hydro-injector for efficient and safe filling of the sprayer.
Distribution Unit and Control Valves Adjustment
Details how to adjust distribution units and control valves for manual and motorized systems during filling.
Spraying
Manual Control Spraying
Instructions for operating the sprayer using manual control, including valve and shutter settings.
Electric Control Spraying
Guidance on operating the sprayer with electric controls, including power box and switch usage.
Stopping the Spraying Process
Explains how to stop spraying partially or completely for both manual and electric control versions.
Rinsing the Equipment
Rinsing Circuit with Rinsing Tank
Procedure for rinsing the spraying circuit using the rinsing tank for both manual and electric controls.
Rinsing Circuit with Main Tank for Product Change
Method for rinsing the main tank and circuit when changing chemical products, for both control types.
Other Sprayer Functions
Boom Height, Stirring, and Tank Draining
Covers recommended boom height for spraying and the hydraulic stirring mechanism.
Handwash and Rinsing Tank Usage
Details the function and filling of handwash and rinsing tanks for hygiene and cleaning.
Incorporation Hopper
Incorporation Hopper Operation
Details the process of using the incorporation hopper for mixing products during filling.
Manual vs. Electric Control for Hopper
Explains valve adjustments for the incorporation hopper under manual and electric control systems.
Rinsing the Hopper and Cans
Guides on rinsing the incorporation hopper and associated product cans after use.
Rinsing Operations
Can Cleaning Procedure
Instructions on how to clean product cans using the sprayer's equipment.
Main Tank Rinsing System
Explains the optional rinsing ball system for cleaning the main tank.
Component Protection and Filtration
Safety Valve Function and Adjustment
Describes the purpose and pressure setting of the safety valve to prevent overpressure.
Suction Filter Cleaning/Replacement
Guides on how to access, clean, or replace the suction filter cartridge.
Delivery Filter Cleaning and Maintenance
Details the location, cleaning, and maintenance of the delivery filter cartridge.
Maintenance Procedures
Last Filling Operation Guidance
Provides guidance on the last filling of the tank for the remaining area, optimizing chemical usage.
Post-Operation Cleaning and Winter Storage
Details cleaning procedures after operation and comprehensive steps for preparing the sprayer for winter storage.
Protection Against Oxidising Agents
Boom Maintenance and Lubrication
Details post-use rinsing, draining, greasing of ram shafts and hinges, and touch-up painting for the boom.
Lubrication and Greasing
Pump Oil Level Check
Explains how to check and maintain the oil level for both BP 60/20 and BP 105/20 pumps.
General Lubrication Points
Recommends specific grease types and points for lubricating universal joints, hubs, and other components.
Important Lubrication Recommendations
Offers key advice on drainage timing, cleaning nipples, and consistent use of lubricants and greases.
Spraying Circuit Components
Designation of Spraying Circuit Reperes
Lists and describes the numbered components of the sprayer's spraying circuit for identification.
Remember Your Parameters
Parameter Recording Fields
Provides spaces to record programmed values, nozzle brands, colours, wheel circumference, and number of pulses.

Table of Contents