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Husqvarna K 970 III User Manual

Husqvarna K 970 III
37 pages
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K 970 III, K 970 III Rescue, K 970 SmartGuard
EN Operator's manual 2-37
DE Bedienungsanweisung 38-75
FR Manuel d'utilisation 76-113
NL Gebruiksaanwijzing 114-150

Questions and Answers:

Husqvarna K 970 III Specifications

General IconGeneral
Engine type2-stroke
Power output5.8 kW
Displacement93.6 cm³
Blade diameter350 mm
Max. cutting depth125 mm
Weight10.9 - 11.8 kg
Fuel tank volume0.95 l
Idle speed2800 rpm
Cutting diameter350 mm

Summary

Product Description

Product Overview K 970 III

Details the components of the K 970 III model via numbered diagram and labels.

Product Overview K 970 III Rescue

Illustrates and labels the components of the K 970 III Rescue model.

Product Overview K 970 SmartGuard

Shows and labels the parts of the K 970 SmartGuard model with a diagram.

Symbols on the Product

Explains the meaning of various warning and information symbols found on the product.

Safety

Safety Definitions

Defines the meaning of warnings, cautions, and notes used in the manual.

General Safety Instructions

Provides overarching safety guidelines for operating the power cutter.

Safety Instructions for Operation

Outlines critical safety precautions to follow during product operation.

Work Area Safety

Details safety requirements for the environment where the product is used.

Vibration Safety

Explains risks associated with product vibration and how to mitigate them.

Exhaust Fumes Safety

Warns about the dangers of exhaust fumes and necessary precautions.

Dust Safety

Highlights risks of dust exposure and necessary protective measures.

Personal Protective Equipment

Lists essential protective gear required for safe operation.

Safety Devices on the Product

Emphasizes checking and maintaining product safety features.

Throttle Trigger Lockout

Describes the function and operation of the throttle trigger lockout.

Blade Guard and SmartGuard (Optional)

Instructions for checking and ensuring the proper function of blade guards.

Vibration Damping System

Explains the product's vibration damping system and its maintenance.

Muffler

Details the function and safety considerations for the muffler.

Fuel Safety

Provides critical safety guidelines for handling and using fuel.

Safety Instructions for Maintenance

Outlines safety precautions to be taken before and during maintenance.

Assembly

Cutting Blades

General warnings and instructions for handling and installing cutting blades.

Applicable Cutting Blades

Specifies the types of cutting blades suitable for the product.

Cutting Blade Vibration

Addresses issues related to cutting blade vibration and causes.

Bonded Abrasive Cutting Blades

Information on using bonded abrasive cutting blades, including compatibility and safety.

Diamond Blades

Details on using diamond blades, including safety and usage recommendations.

Diamond Blade - Side Clearance

Guidance on ensuring correct side clearance for diamond blade segments.

Toothed Blades

Strong warnings against using toothed blades due to kickback risks.

To Examine the Spindle Shaft and the Flange Washers

Steps to inspect the spindle shaft and flange washers during blade replacement.

To Do a Check of the Arbor Bushing

Instructions for checking the arbor bushing for correct fit and function.

To Examine the Direction of Rotation of the Cutting Blade

How to check that the cutting blade and spindle shaft rotation align.

To Install the Cutting Blade

Step-by-step guide for safely installing the cutting blade.

To Reverse the Cutting Head (K 970 III, K 970 III Rescue)

Instructions for reversing the cutting head for specific cutting situations.

Operation

Introduction

Basic safety reminder before operating the product.

Kickback

Explains what kickback is and its severe injury potential.

Reactive Force

Describes the force that pulls the product during cutting and its impact.

Kickback Zone

Identifies the dangerous zone on the blade to avoid during operation.

Rotational Kickback

Explains a specific type of kickback caused by blade binding.

Climbing Kickback

Describes kickback where the blade climbs into the cut.

Pinching Kickback

Details kickback caused by the cut closing and pinching the blade.

Pipe Cutting

Special care and techniques for cutting pipes safely.

To Cut in Smaller Pipes

Method for cutting smaller diameter pipes.

To Cut in Larger Pipes

Method for cutting larger diameter pipes in multiple steps.

To Prevent a Kickback

Strategies and techniques to avoid dangerous kickback situations.

Basic Working Techniques

Essential techniques for safe and effective operation of the product.

Basic Working Techniques with K 970 SmartGuard

Specific operating techniques for the K 970 SmartGuard model.

To Decrease Dust During Operation

Methods to reduce dust generation during operation using a wet cutting kit.

Fuel

Information about the product's two-stroke engine and fuel requirements.

Two-Stroke Oil

Guidance on selecting and using the correct two-stroke oil.

Premixed Fuel

Benefits and use of premixed alkylate fuel for the engine.

To Mix Gasoline and Two-Stroke Oil

Instructions and ratios for mixing gasoline and two-stroke oil.

To Fill Fuel

Steps for safely filling the fuel tank, including precautions.

To Start the Product with a Cold Engine

Detailed procedure for starting the engine when it is cold.

To Start the Product with a Warm Engine

Detailed procedure for starting the engine when it is warm.

To Stop the Product

Instructions for safely stopping the engine and the cutting blade.

Maintenance

Introduction

General safety warning before performing maintenance.

Maintenance Schedule

A schedule outlining daily, weekly, monthly, and yearly maintenance tasks.

To Clean Externally

Instructions for cleaning the exterior of the product.

To Clean the Air Intake

Guidance on cleaning the air intake to prevent overheating.

To Examine the Spark Plug

Procedure for inspecting the spark plug for engine performance issues.

To Do a General Inspection

Steps for performing a general inspection of the product's components.

To Replace the Drive Belt

Detailed instructions for replacing the drive belt.

Starter Housing

Safety warning regarding the starter housing and recoil spring.

To Remove the Starter Housing

Steps to remove the starter housing from the product.

To Replace a Damaged Starter Rope

Instructions for replacing a broken or worn starter rope.

To Adjust the Tension of the Drive Belt

How to adjust the drive belt tension for optimal performance.

To Adjust the Tension of the Recoil Spring

Procedure to adjust the tension of the recoil spring in the starter assembly.

To Clean the Spring Assembly

Steps for cleaning the recoil spring assembly.

To Attach the Spring Assembly

Instructions to reassemble the spring assembly after cleaning.

To Install the Starter Housing

Steps to properly install the starter housing back onto the product.

To Examine the Carburetor

Guidance on examining the carburetor for engine performance issues.

To Examine the Fuel System

Steps to inspect the fuel tank, cap, and hoses for damage or leaks.

To Adjust the Idle Speed

Procedure for adjusting the engine's idle speed to ensure proper operation.

Fuel Filter

Information about the fuel filter's function and replacement.

To Examine the Air Filter

Steps for inspecting and replacing the air filter for optimal engine performance.

To Do a Check of the Water Supply System

Instructions to check the water supply system for blockages or damage.

Troubleshooting

The Product Does Not Start

Lists common causes and solutions when the product fails to start.

The Cutting Blade Rotates at Idle Speed

Identifies issues and fixes for unintended blade rotation at idle.

The Cutting Blade Does Not Rotate When the Operator Throttles Up

Addresses problems where the blade fails to spin when the throttle is engaged.

The Product Has No Power When the Operator Tries to Throttle Up

Solutions for loss of power when the throttle is applied.

The Vibration Levels Are Too High

Discusses causes and solutions for excessive vibration during operation.

The Temperature of the Product Is Too High

Identifies reasons for overheating and how to resolve them.

The Engine Decreases in Power or in Speed

Solutions for engine performance degradation.

There Is Much Dust During Operation. You Can See Dust in the Air.

Addresses excessive dust generation and its causes.

The SmartGuard Does Not Move Freely

Troubleshooting steps for a SmartGuard that is not moving smoothly.

The SmartGuard Does Not Retract When the Product Is Removed Away From the Work Piece

Solutions for a SmartGuard that fails to retract automatically.

Transportation, Storage and Disposal

Guidelines for safely transporting, storing, and disposing of the product.

Technical Data

Technical Data

Provides detailed specifications for the K 970 III and K 970 SmartGuard models.

Recommended Cutting Blade Dimensions

Specifies recommended dimensions for cutting blades compatible with the product.

Noise and Vibration Declaration Statement

Details on noise and vibration levels as per testing standards.

Accessories

Sensor for Husqvarna Fleet Services™

Information about the optional sensor for fleet management.

Wheel Kit

Description of the optional wheel kit for easier operation.

Cutting Trolley

Information about the cutting trolley accessory for specialized cutting.

Declaration of Conformity

EU Declaration of Conformity

States compliance with relevant EU directives and harmonized standards.

UK Declaration of Conformity

Declares compliance with UK regulations and standards for the product.

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