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North Star M2681781B - User Manual

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Owner's Manual
Instructions for Assembly, Testing, Operation, Servicing, and Storage
NorthStar 3-Point Sprayer: Category 1 tractor implement for outdoor use
with agricultural pesticides and other liquids**
WARNING
READ and UNDERSTAND the Owner's Manual completely before using this sprayer.
Assemble, test, and use only in accordance with the Owner's Manual instructions.
READ and FOLLOW chemical label instructions. Pesticides are hazardous chemicals.
KNOW emergency procedures BEFORE handling chemicals. Sprayer leaks, bodily chemical
contact, poisoning, and spills require immediate response.
AVOID inhaling, ingesting, or coming into contact with any chemicals.
WEAR personal protective gear when filling, using, cleaning, and servicing the sprayer.
KEEP sprayer and spray materials away from children and pets. Pesticides are especially toxic
to them.
EXERCISE CAUTION in vehicle handling when towing/hauling a filled sprayer to avoid loss
of control or sprayer overturning.
DO NOT TURN ON POWER to sprayer until ready to spray in order to avoid unintentional
spray release.
Improper use of the sprayer or handling of chemicals could result in serious injury or illness
to the operator or nearby persons/animals, or could cause damage to the environment.
** This sprayer is recommended for use in spraying non-flammable liquids such as pesticides, water for plants/trees
or dust control, ice control chemicals, or water-based non-flammable sealants or stains for outdoor wood surfaces.
However, WE RECOMMEND THAT THE SPRAYER NOT BE USED FOR OTHER PURPOSES ONCE IT HAS
BEEN USED FOR SPRAYING PESTICIDES. Any chemical will leave some residual in the tank liner or sprayer
components, even after the sprayer has been properly cleaned. These residual chemicals can have unexpected
effects on future uses. For example, spraying water or other liquids that are contaminated with residual pesticide
may result in unforeseen hazards to plant or animal life.
Any Questions, Comments, Problems, or Parts Orders
Call NorthStar Product Support 1-800-270-0810
M2681781B
MODEL NUMBER: 2681781
SERIAL NUMBER: _________________
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Summary

Hazard Signal Word Definitions

Understanding Hazard Symbols

Defines safety alert symbols like DANGER, WARNING, and CAUTION for potential hazards.

Intended Use and Limitations

Spraying Pesticides

Details on using the sprayer for agricultural pesticides in liquid form only.

Spraying Other Liquids

Guidance on using the sprayer for non-flammable liquids and recommended precautions.

Summary of Important Safety Information

Safety During Assembly

Key safety precautions to follow during the assembly process.

General Chemical Safety

Essential safety guidelines for handling chemicals, including PPE and ventilation.

Chemical Application Safety

Safety measures for preparing and executing chemical spraying operations.

Safe Spraying and Transport Practices

Safety During Spraying

Critical safety rules to observe while actively spraying chemicals.

Post-Spraying Safety Procedures

Guidance on cleaning the sprayer and decontaminating oneself after use.

Transporting Safety Guidelines

Safe procedures for transporting the sprayer attached to a vehicle.

Chemical Accident Procedures

Responding to Sprayer Leaks

Immediate actions to take if the sprayer develops a leak.

Handling Bodily Chemical Contact

First aid and medical advice procedures for chemical exposure on skin or eyes.

Managing Poisoning Incidents

Steps to follow for poisoning by ingestion or inhalation, including emergency calls.

Chemical Spill Containment and Cleanup

Procedures for containing and cleaning chemical spills, including seeking advice.

Warning Label Locations and Information

Identifying Warning Labels

Locates and describes the crucial warning labels on the sprayer.

Replacing Missing Safety Labels

Instructions for ordering and replacing damaged or missing safety labels.

Unpacking Machine Components

Inspecting Delivered Components

Guidance on checking for damaged or missing components upon delivery.

Manual Bag Contents

Identifying Assembly Hardware

Lists and illustrates all hardware and small parts included in the manual bag.

Assembly Steps: Legs and Lance Clips

Attaching the Sprayer Legs

Detailed instructions for attaching the sprayer legs to the frame.

Installing Lance Clips

Procedure for fastening the lance clips to the sprayer frame.

Assembly: Hose Connections and Guides

Connecting Gun Hose to Pump

Step-by-step guide for attaching the gun hose to the pump.

Installing Hose Guide and Hooks

Instructions for routing the hose and installing the hose guide and hooks.

Assembly: Spray Gun and Broadcast Nozzle

Connecting Gun Hose to Spray Gun

Procedure for attaching the gun hose to the spray gun assembly.

Attaching the Broadcast Nozzle

Steps for assembling the broadcast nozzle with filter and coupler.

Assembly: Connecting Sprayer to Tractor

Tractor Hitch Linkage

Detailed instructions for securely attaching the sprayer to a tractor's 3-point hitch.

Assembly: Electrical Connections

Connecting Remote Switch to Battery

Safety and step-by-step guide for connecting the remote switch to the vehicle battery.

Connecting Remote Switch to Pump

Procedure for connecting the remote switch to the sprayer pump power cord.

Assembly: Verification and Testing

Verifying Electrical Connections

Methods to verify the correct and complete connection of electrical components.

Disconnecting Electrical Components

Instructions for safely disconnecting the remote switch from the battery and pump.

Final Assembly Check and Water Test

Steps to ensure the sprayer is properly assembled and leak-free using water.

Machine Components Overview

Key Sprayer Components Identified

Identifies and describes essential parts like the tank, pump, frame, and controls.

Spray System Components

Spray Gun and Nozzle Details

Description of the spray gun, broadcast nozzle, and their operational controls.

Valves and Filters

Explanation of the tank shut off valve, broadcast nozzle shut off valve, and inline filter.

Operation Safety: General Chemical Handling

Chemical Label Adherence

Emphasizes reading and following all chemical label instructions.

Personal Protective Equipment (PPE)

Mandatory PPE requirements for handling and spraying chemicals.

Ventilation and Chemical Compatibility

Ensuring proper ventilation and checking chemical compatibility with sprayer components.

Operation Safety: Chemical Application

Pre-Spraying Safety Checks

Essential checks before spraying, including wind speed and area clearing.

Safety During Spraying Operations

Guidelines for safe practices while actively spraying chemicals.

Post-Spraying Cleanup and Disposal

Procedures for cleaning the sprayer and handling chemical disposal.

Transporting and Emergency Procedures

Safe Sprayer Transportation

Critical safety instructions for driving with the sprayer attached to a tractor.

Responding to Sprayer Leaks

Immediate actions to take if the sprayer develops a leak during operation.

Chemical Accident Response Procedures

Managing Chemical Contact and Poisoning

First aid for bodily contact and poisoning, including emergency contact information.

Chemical Spill Containment and Cleanup

Detailed steps for containing, cleaning, and decontaminating chemical spill sites.

Preparing Sprayer for Each Use

Ensuring Secure Attachment and Empty Tank

Steps to ensure the sprayer is securely attached and the tank is empty.

Cleaning the Suction Strainer

Procedure for cleaning the suction strainer to prevent clogs and contamination.

Sprayer Inspection and Repair

Thorough Sprayer Inspection

Checks for hoses, fittings, nuts, and bolts to ensure proper working condition.

Testing for Leaks After Repair

Procedure for testing the sprayer for leaks with water after any repairs.

Operation: Using the Sprayer

Assessing Wind and Clearing Work Area

Determining suitable wind conditions and clearing the area before spraying.

Filling the Sprayer Safely

Steps for safely filling the sprayer, including PPE and area selection.

Operation: Filling the Sprayer Tank

Adding Chemical to the Tank

Instructions for adding pesticides and water to the tank, including dilution ratios.

Ensuring Proper Mixing and Sealing

Guidance on mixing chemicals in the tank and securely replacing the fill cap.

Operation: Initiating Spray

Reviewing Spraying Safety Protocols

Revisiting safety information related to chemical application and transport.

Opening the Tank Shut Off Valve

Procedure to open the valve allowing fluid flow from the tank to the pump.

Operation: Adjusting Spray and Power

Controlling Broadcast Nozzle Flow

Instructions for closing the broadcast nozzle shut off valve before spot spraying.

Activating the Sprayer Pump

Steps to turn on the sprayer power and activate the pump.

Adjusting Spray Pattern and Trigger

How to squeeze the trigger and adjust the nozzle for desired spray pattern.

Operation: Broadcast Spraying

Enabling Broadcast Nozzle Flow

Opening the broadcast nozzle shut off valve to allow spraying.

Ensuring Correct Broadcast Pattern

Adjusting the broadcast nozzle for proper downward and even spray distribution.

Operation: Spraying and Unattended Use

Starting and Maintaining Spray Coverage

How to begin spraying and ensure uniform coverage with proper overlap.

Leaving the Sprayer Unattended

Procedures for safely leaving the sprayer unattended during use.

Discontinuing Use Due to Clogs

Instructions on when and how to stop use if the sprayer becomes clogged or inoperative.

Operation: Cleaning and Decontamination

Draining the Tank

Procedure for draining any remaining chemical from the sprayer tank.

Operation: Chemical Handling and Cleanup

Storing or Disposing of Unused Chemical

Guidelines for safely storing or disposing of leftover pesticides.

Flushing the Sprayer

Steps for flushing the sprayer with water and cleaning solution.

Personal Decontamination and Laundry

Procedures for decontaminating oneself and laundering contaminated clothing.

Sprayer Storage Procedures

Preparing Sprayer for End-of-Season Storage

Instructions for preparing the sprayer for storage using RV antifreeze.

Removing Sprayer from Storage

Steps for draining antifreeze, flushing, and properly disposing of storage fluid.

Troubleshooting Sprayer Issues

Safety Before Servicing

Essential safety precautions to take before performing any troubleshooting or service.

Troubleshooting Guide and Solutions

Common problems, their causes, and suggested solutions for sprayer issues.

Electrical System Requirements

Details on the electrical specifications, including voltage and amp draw.

Sprayer Specifications and Materials

Detailed Sprayer Specifications

Provides key performance metrics like GPM, pressure, capacity, and dimensions.

Component Material Breakdown

Lists the materials used for various sprayer components.

Exploded View of Sprayer Components

Visual Component Identification

Diagram illustrating the sprayer's components and their assembly order.

Detailed Parts List

Component Part Numbers and Descriptions

Comprehensive list of all part numbers, descriptions, and quantities.

Pump Assembly Exploded View

Pump Component Breakdown

Detailed illustration and list of parts for the sprayer pump assembly.

Broadcast Spray Calibration

Application Rate Tables

Tables to help calibrate application rates based on chemical recommendations and speed.

Calculating Spray MPH

Formulas for determining the correct vehicle speed for desired application rates.

Limited Warranty Information

NorthStar Product Warranty Coverage

Details warranty periods, coverage, and exclusions for NorthStar equipment.

Warranty Claim Information

Information required for filing a warranty claim, including customer details.

Summary

Hazard Signal Word Definitions

Understanding Hazard Symbols

Defines safety alert symbols like DANGER, WARNING, and CAUTION for potential hazards.

Intended Use and Limitations

Spraying Pesticides

Details on using the sprayer for agricultural pesticides in liquid form only.

Spraying Other Liquids

Guidance on using the sprayer for non-flammable liquids and recommended precautions.

Summary of Important Safety Information

Safety During Assembly

Key safety precautions to follow during the assembly process.

General Chemical Safety

Essential safety guidelines for handling chemicals, including PPE and ventilation.

Chemical Application Safety

Safety measures for preparing and executing chemical spraying operations.

Safe Spraying and Transport Practices

Safety During Spraying

Critical safety rules to observe while actively spraying chemicals.

Post-Spraying Safety Procedures

Guidance on cleaning the sprayer and decontaminating oneself after use.

Transporting Safety Guidelines

Safe procedures for transporting the sprayer attached to a vehicle.

Chemical Accident Procedures

Responding to Sprayer Leaks

Immediate actions to take if the sprayer develops a leak.

Handling Bodily Chemical Contact

First aid and medical advice procedures for chemical exposure on skin or eyes.

Managing Poisoning Incidents

Steps to follow for poisoning by ingestion or inhalation, including emergency calls.

Chemical Spill Containment and Cleanup

Procedures for containing and cleaning chemical spills, including seeking advice.

Warning Label Locations and Information

Identifying Warning Labels

Locates and describes the crucial warning labels on the sprayer.

Replacing Missing Safety Labels

Instructions for ordering and replacing damaged or missing safety labels.

Unpacking Machine Components

Inspecting Delivered Components

Guidance on checking for damaged or missing components upon delivery.

Manual Bag Contents

Identifying Assembly Hardware

Lists and illustrates all hardware and small parts included in the manual bag.

Assembly Steps: Legs and Lance Clips

Attaching the Sprayer Legs

Detailed instructions for attaching the sprayer legs to the frame.

Installing Lance Clips

Procedure for fastening the lance clips to the sprayer frame.

Assembly: Hose Connections and Guides

Connecting Gun Hose to Pump

Step-by-step guide for attaching the gun hose to the pump.

Installing Hose Guide and Hooks

Instructions for routing the hose and installing the hose guide and hooks.

Assembly: Spray Gun and Broadcast Nozzle

Connecting Gun Hose to Spray Gun

Procedure for attaching the gun hose to the spray gun assembly.

Attaching the Broadcast Nozzle

Steps for assembling the broadcast nozzle with filter and coupler.

Assembly: Connecting Sprayer to Tractor

Tractor Hitch Linkage

Detailed instructions for securely attaching the sprayer to a tractor's 3-point hitch.

Assembly: Electrical Connections

Connecting Remote Switch to Battery

Safety and step-by-step guide for connecting the remote switch to the vehicle battery.

Connecting Remote Switch to Pump

Procedure for connecting the remote switch to the sprayer pump power cord.

Assembly: Verification and Testing

Verifying Electrical Connections

Methods to verify the correct and complete connection of electrical components.

Disconnecting Electrical Components

Instructions for safely disconnecting the remote switch from the battery and pump.

Final Assembly Check and Water Test

Steps to ensure the sprayer is properly assembled and leak-free using water.

Machine Components Overview

Key Sprayer Components Identified

Identifies and describes essential parts like the tank, pump, frame, and controls.

Spray System Components

Spray Gun and Nozzle Details

Description of the spray gun, broadcast nozzle, and their operational controls.

Valves and Filters

Explanation of the tank shut off valve, broadcast nozzle shut off valve, and inline filter.

Operation Safety: General Chemical Handling

Chemical Label Adherence

Emphasizes reading and following all chemical label instructions.

Personal Protective Equipment (PPE)

Mandatory PPE requirements for handling and spraying chemicals.

Ventilation and Chemical Compatibility

Ensuring proper ventilation and checking chemical compatibility with sprayer components.

Operation Safety: Chemical Application

Pre-Spraying Safety Checks

Essential checks before spraying, including wind speed and area clearing.

Safety During Spraying Operations

Guidelines for safe practices while actively spraying chemicals.

Post-Spraying Cleanup and Disposal

Procedures for cleaning the sprayer and handling chemical disposal.

Transporting and Emergency Procedures

Safe Sprayer Transportation

Critical safety instructions for driving with the sprayer attached to a tractor.

Responding to Sprayer Leaks

Immediate actions to take if the sprayer develops a leak during operation.

Chemical Accident Response Procedures

Managing Chemical Contact and Poisoning

First aid for bodily contact and poisoning, including emergency contact information.

Chemical Spill Containment and Cleanup

Detailed steps for containing, cleaning, and decontaminating chemical spill sites.

Preparing Sprayer for Each Use

Ensuring Secure Attachment and Empty Tank

Steps to ensure the sprayer is securely attached and the tank is empty.

Cleaning the Suction Strainer

Procedure for cleaning the suction strainer to prevent clogs and contamination.

Sprayer Inspection and Repair

Thorough Sprayer Inspection

Checks for hoses, fittings, nuts, and bolts to ensure proper working condition.

Testing for Leaks After Repair

Procedure for testing the sprayer for leaks with water after any repairs.

Operation: Using the Sprayer

Assessing Wind and Clearing Work Area

Determining suitable wind conditions and clearing the area before spraying.

Filling the Sprayer Safely

Steps for safely filling the sprayer, including PPE and area selection.

Operation: Filling the Sprayer Tank

Adding Chemical to the Tank

Instructions for adding pesticides and water to the tank, including dilution ratios.

Ensuring Proper Mixing and Sealing

Guidance on mixing chemicals in the tank and securely replacing the fill cap.

Operation: Initiating Spray

Reviewing Spraying Safety Protocols

Revisiting safety information related to chemical application and transport.

Opening the Tank Shut Off Valve

Procedure to open the valve allowing fluid flow from the tank to the pump.

Operation: Adjusting Spray and Power

Controlling Broadcast Nozzle Flow

Instructions for closing the broadcast nozzle shut off valve before spot spraying.

Activating the Sprayer Pump

Steps to turn on the sprayer power and activate the pump.

Adjusting Spray Pattern and Trigger

How to squeeze the trigger and adjust the nozzle for desired spray pattern.

Operation: Broadcast Spraying

Enabling Broadcast Nozzle Flow

Opening the broadcast nozzle shut off valve to allow spraying.

Ensuring Correct Broadcast Pattern

Adjusting the broadcast nozzle for proper downward and even spray distribution.

Operation: Spraying and Unattended Use

Starting and Maintaining Spray Coverage

How to begin spraying and ensure uniform coverage with proper overlap.

Leaving the Sprayer Unattended

Procedures for safely leaving the sprayer unattended during use.

Discontinuing Use Due to Clogs

Instructions on when and how to stop use if the sprayer becomes clogged or inoperative.

Operation: Cleaning and Decontamination

Draining the Tank

Procedure for draining any remaining chemical from the sprayer tank.

Operation: Chemical Handling and Cleanup

Storing or Disposing of Unused Chemical

Guidelines for safely storing or disposing of leftover pesticides.

Flushing the Sprayer

Steps for flushing the sprayer with water and cleaning solution.

Personal Decontamination and Laundry

Procedures for decontaminating oneself and laundering contaminated clothing.

Sprayer Storage Procedures

Preparing Sprayer for End-of-Season Storage

Instructions for preparing the sprayer for storage using RV antifreeze.

Removing Sprayer from Storage

Steps for draining antifreeze, flushing, and properly disposing of storage fluid.

Troubleshooting Sprayer Issues

Safety Before Servicing

Essential safety precautions to take before performing any troubleshooting or service.

Troubleshooting Guide and Solutions

Common problems, their causes, and suggested solutions for sprayer issues.

Electrical System Requirements

Details on the electrical specifications, including voltage and amp draw.

Sprayer Specifications and Materials

Detailed Sprayer Specifications

Provides key performance metrics like GPM, pressure, capacity, and dimensions.

Component Material Breakdown

Lists the materials used for various sprayer components.

Exploded View of Sprayer Components

Visual Component Identification

Diagram illustrating the sprayer's components and their assembly order.

Detailed Parts List

Component Part Numbers and Descriptions

Comprehensive list of all part numbers, descriptions, and quantities.

Pump Assembly Exploded View

Pump Component Breakdown

Detailed illustration and list of parts for the sprayer pump assembly.

Broadcast Spray Calibration

Application Rate Tables

Tables to help calibrate application rates based on chemical recommendations and speed.

Calculating Spray MPH

Formulas for determining the correct vehicle speed for desired application rates.

Limited Warranty Information

NorthStar Product Warranty Coverage

Details warranty periods, coverage, and exclusions for NorthStar equipment.

Warranty Claim Information

Information required for filing a warranty claim, including customer details.

North Star M2681781B Specifications

General IconGeneral
BrandNorth Star
ModelM2681781B
CategoryPaint Sprayer
LanguageEnglish

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