Husqvarna HA 850, HA 110 User Manual

Operator′s manual Manual d’utilisation Manual de instrucciones

Hedge Trimmer Attachment HA 110 HA 850

Complément Taille-haie HA 110 HA 850

Tijeras cortasetos (suplemento) HA 110 HA

850

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GB FR ES

KEY TO SYMBOLS

Symbols

WARNING!

Incorrect or careless use of a hedge trimmer can turn it into a dangerous tool that can cause serious or even fatal injury. It is extremely important that you read and understand the contents of this operator’s manual.

Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

Always wear:

• Approved hearing protection

• Protective goggles or a visor

This product is in accordance with applicable EC directives.

Cutting tool. Do not touch the tool without ﬁrst switching off the engine.

Noise emission to the environment according to the European Community’s Directive. The machine’s emission is speciﬁed in chapter Technical data and on label.

Other symbols/decals on the machine refer to special certiﬁcation requirements for certain markets.

Switch off the engine by moving the stop switch to the STOP position before carrying out any checks or maintenance.

Always wear approved protective gloves.

Regular cleaning is required.

Visual check.

Protective goggles or a visor must be worn.

This machine is not electrically insulated. If the machine touches or comes close to high-voltage power lines it could lead to death or serious bodily injury. Electricity can jump from one point to another by arcing. The higher the voltage, the greater the distance electricity can jump. Electricity can also travel through branches and other objects, especially if they are wet. Always keep a distance of at least 10 m between the machine and high-voltage power lines and/or any objects that are touching them. If have to work within this safe distance you should always contact the relevant power company to make sure the power is switched off before you start work.

This machine can be dangerous! The operator of the machine must ensure, while working, that no persons or animals come closer than 15 metres.

Arrows which show limits for handle positioning.

Always wear approved protective gloves.

Wear sturdy, non-slip boots.

2 – English

CONTENTS

Contents Note the following before starting:

KEY TO SYMBOLS

Symbols ....................................................................... 2

CONTENTS

Contents ...................................................................... 3

Note the following before starting: ................................ 3

SAFETY INSTRUCTIONS

Machine′s safety equipment ........................................ 4

Checking, maintaining and servicing the machine′s

safety equipment ..........................................................

Safety instructions when using the hedge trimmer ...... 5

WHAT IS WHAT?

What is what on the hedge trimmer attachment? (HA

110)...............................................................................

What is what on the hedge trimmer attachment? (HA

850)............................................................................... 8

ASSEMBLY

Fitting the hand guard and loop handle (HA 110)......... 9

Fitting the cutting head ................................................ 9

STARTING AND STOPPING

Check before starting ................................................... 10

MAINTENANCE

Gear housing ............................................................... 11

Cleaning and lubrication .............................................. 11

Maintenance schedule ................................................. 11

TECHNICAL DATA

Technical data .............................................................. 11

Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice.

Long-term exposure to noise can result in permanent hearing impairment. So always use approved hearing protection.

WARNING! Under no circumstances may the design of the machine be modiﬁed without

the permission of the manufacturer. Always use genuine accessories. Non-authorized modiﬁcations and/or accessories can result in serious personal injury or the death of the operator or others.

WARNING! This accessory may only be used together with the intended clearing saw/

trimmer, see under heading ”Approved accessories” in chapter Technical data in the machine’s Operator’s Manual.

The machine is only designed for cutting branches and twigs.

English – 3

SAFETY INSTRUCTIONS

Machine′′′′s safety equipment

This section describes the machine′s safety equipment, its purpose, and how checks and maintenance should be carried out to ensure that it operates correctly. See the ”What is what?” section to locate where this equipment is positioned on your machine.

The life span of the machine can be reduced and the risk of accidents can increase if machine maintenance is not carried out correctly and if service and/or repairs are not carried out professionally. If you need further information please contact your nearest service workshop.

WARNING! Never use a machine that has faulty safety equipment! Carry out the

inspection, maintenance and service routines listed in this section.

Hand guard

(HA 110)

The hand guard prevents hands from coming into contact with the moving blades, for example, if the operator loses grip on the front handle.

Checking, maintaining and servicing

′′

the machine

WARNING! Never use a machine with faulty safety equipment. The machine’s safety

equipment must be checked and maintained as described in this section. If your machine fails any of these checks contact your service agent to get it repaired.

WARNING! Always stop the engine before doing any work on the cutting attachment.

This continues to rotate even after the throttle has been released. Ensure that the cutting attachment has stopped completely and disconnect the HT lead from the spark plug before you start to work on it.

Hand guard

(HA 110)

s safety equipment

Blade guard

(HA 110)

The blade guard (A) is intended to protect against any part of the body coming into contact with the blades (B).

• Check that the hand guard is ﬁtted correctly.

• Check that the hand guard is undamaged.

Blades

To ensure good cutting results it is important that the contact pressure between the blades is correct. The contact pressure is adjusted by turning the screws on the underside of the bar clockwise as far as they will go. Then turn the screws anticlockwise a 1/4 turn. Lock the screws using the locking nut on the top of the bar. Check that the screws are loose enough to allow the washers under the screw heads to slide sideways.

4 – English

When the blades are correctly adjusted the play between the blades should be 0,2–0,4 mm, measured at the screws.

The edges of the blades are too hard to be ﬁled. Dull blades should be sharpened using a grinder.

Replace the blades if they are bent or damaged.

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