Husqvarna Trimmer HA 110 HA 110 User Manual

Operators 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  
.
GB FR ES  
 
CONTENTS  
Contents  
Note the following before starting:  
KEY TO SYMBOLS  
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.  
Symbols .......................................................................  
CONTENTS  
2
Contents ......................................................................  
Note the following before starting: ................................  
SAFETY INSTRUCTIONS  
3
3
Long-term exposure to noise can result in permanent hearing  
impairment. So always use approved hearing protection.  
Machines safety equipment ........................................  
4
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.  
Checking, maintaining and servicing the machines  
safety equipment ..........................................................  
!
4
5
Safety instructions when using the hedge trimmer ......  
WHAT IS WHAT?  
What is what on the hedge trimmer attachment? (HA  
110)...............................................................................  
7
8
What is what on the hedge trimmer attachment? (HA  
850)...............................................................................  
WARNING!This accessory may only be used  
ASSEMBLY  
together with the intended clearing saw/  
trimmer, see under heading ”Approved  
accessoriesin chapterTechnical data in the  
machine’s Operator’s Manual.  
!
Fitting the hand guard and loop handle (HA 110).........  
Fitting the cutting head ................................................  
STARTING AND STOPPING  
9
9
Check before starting ................................................... 10  
MAINTENANCE  
The machine is only designed for cutting branches and twigs.  
Gear housing ............................................................... 11  
Cleaning and lubrication .............................................. 11  
Maintenance schedule ................................................. 11  
TECHNICAL DATA  
Technical data .............................................................. 11  
English – 3  
 
SAFETY INSTRUCTIONS  
Machine s safety equipment  
Checking,maintaining and servicing  
the machine s safety equipment  
This section describes the machines 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.  
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.  
!
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! 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.  
WARNING! Never use a machine that has  
faulty safety equipment! Carry out the  
inspection, maintenance and service  
routines listed in this section.  
!
!
Hand guard  
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.  
(HA 110)  
Check that the hand guard is fitted correctly.  
Check that the hand guard is undamaged.  
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).  
Blades  
A
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  
B
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.  
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.  
4 – English  
 
SAFETY INSTRUCTIONS  
Blade guard  
Safety instructions regarding the  
surroundings  
(HA 110)  
Never allow children to use the machine.  
Ensure that no-one comes closer than 15 m while you are  
working.  
Check that the blade guard is not damaged or distorted.  
Never allow anyone else to use the machine without first  
ensuring that they have understood the contents of the  
operator’s manual.  
Replace the blade guard if it is bent or damaged.  
A
Never work from a ladder, stool or any other raised  
position that is not fully secured.  
B
Gear housing  
The gear housing gets hot when the machine has been in  
use. To avoid burning yourself do not touch the gear  
housing.  
Safety instructions while working  
Always ensure you have a safe and stable working  
position  
Safety instructions when using the  
hedge trimmer  
Always use both hands to hold the machine. Hold the  
machine at the side of your body.  
WARNING! The machine can cause serious  
personal injury. Read the safety instructions  
carefully. Learn how to use the machine.  
!
WARNING! Cutting tool. Do not touch the  
tool without first switching off the engine.  
!
CAUTION! Please read the operator’s manual carefully and  
make sure you understand the instructions before using the  
machine.  
Personal protection  
Use your right hand to control the throttle setting.  
Make sure that your hands and feet do not come near the  
cutting attachment when the engine is running.  
When the engine is switched off, keep your hands and feet  
away from the cutting attachment until it has stopped  
completely.  
Always wear boots and other equipment described under  
the heading Personal protective equipment.  
Always wear working clothes and heavy-duty long  
trousers.  
Watch out for stumps of branches that can be thrown out  
during cutting.  
Never wear loose clothing or jewellery.  
Always lay the machine on the ground when you are not  
using it.  
Make sure your hair does not hang below shoulder level.  
English – 5  
 
SAFETY INSTRUCTIONS  
Do not cut too close to the ground. Stones and other  
objects can be thrown out.  
Make sure that the tip does not touch the ground.  
Do not rush the work, but work steadily until all the  
branches have been cut back cleanly.  
Check the working area for foreign objects such as electricity  
cables, insects and animals, etc, or other objects that could  
damage the cutting attachment, such as metal items.  
Changing the hedge trimmer angle  
If any foreign object is hit or if vibrations occur stop the  
machine immediately. Disconnect the HT lead from the  
spark plug. Check that the machine is not damaged.  
Repair any damage.  
If anything jams in the blades while you are working,  
switch off the engine and wait until it has stopped  
completely before cleaning the blades. Disconnect the HT  
lead from the spark plug.  
(HA 110)  
Undo the knob.  
Safety instructions after completing work  
The transport guard should always be fitted to the cutting  
attachment when the machine is not in use.  
Make sure the cutting attachment has stopped before  
cleaning, carrying out repairs or an inspection.  
Disconnect the HT lead from the spark plug.  
Press the cutting head against the ground or some other  
solid object until the desired angle has been obtained.  
Always wear heavy-duty gloves when repairing the cutting  
attachment.This is extremely sharp and can easily cause  
cuts.  
Tighten the knob.  
Store the machine out of reach of children.  
Use only original spare parts for repairs.  
(HA 850)  
Undo the knob.  
Basic working techniques  
Work with a swinging action from the bottom upwards  
when trimming sides.  
Grasp the handle on the angle stop, adjust to the desired  
angle and then tighten the knob.  
Adjust the throttle setting to suit the load.  
When trimming a hedge the engine should always face  
away from the hedge.  
WARNING! Do not hold the cutting head  
Hold the machine as close to your body as possible to get  
the best balance.  
when you adjust the angle.The blades are  
sharp and you could easily cut yourself.  
!
6 – English  
 
WHAT IS WHAT?  
4
2
3
7
1
2
2
6
11  
12  
5
9
8
10  
What is what on the hedge trimmer attachment? (HA 110)  
1
2
3
4
5
6
Cutter  
7
8
9
Angle adjustment knob  
Grease nipples (3)  
Bevel gear  
Hand guard  
Operators manual  
Blade guard  
10 Transport guard  
11 Shaft coupling  
12 Shaft (110 mm)  
Front handle  
Hand guard mounting screw  
English – 7  
 
WHAT IS WHAT?  
2
3
6
1
2
2
10  
9
4
5
7
8
What is what on the hedge trimmer attachment? (HA 850)  
1
2
3
4
5
Cutter  
6
7
8
9
Angle adjustment knob  
Operators manual  
Transport guard  
Grease nipples (3)  
Bevel gear  
Front handle  
Shaft (829 mm)  
Shaft coupling  
10 Handle  
8 – English  
 
ASSEMBLY  
Fitting the hand guard and loop  
handle (HA 110)  
Fitting the cutting head  
It is important that the hedge trimmer is laid on a flat surface  
when you fit the cutting head.Otherwise the cutting head may  
not be fitted straight.  
1
Loosen the clutch sleeve’s two mounting bolts and  
dismantle the clutch sleeve.  
1
Fit the cutting head to the shaft. CAUTION! Make sure the  
drive shaft inside the shaft engages with the recess in the  
cutting head.  
2
Assemble the hand guard and loop handle by screwing  
them together. Take care to align the holes in both parts.  
2
Tighten the lower screw first, then the upper screw.  
3
4
5
Slide the loop handle and hand guard onto the shaft.  
Slide the spacer into the slot in the loop handle.  
Fit the nut and screw. Do not overtighten.  
6
Now make a final adjustment to give yourself a  
comfortable working position. Tighten the screw.  
CAUTION! The loop handle and hand guard must not be  
fitted behind the arrow marked on the shaft.  
7
Fit the clutch sleeve and tighten the two mounting bolts.  
English – 9  
 
STARTING AND STOPPING  
Check before starting  
Inspect the working area. Remove any objects that could  
be thrown out.  
Check the cutting attachment. Never use blades that are  
dull, cracked or damaged.  
A
B
Check that the machine is in perfect working order. Check  
that all nuts and screws are tight.  
Check that the blade guard is not damaged or distorted.  
(HA 110)  
Replace the blade guard if it is bent or damaged. (HA 110)  
Make sure the gear housing is lubricated correctly. See  
instructions under the heading Gear housing.  
Check that the cutting attachment always stops when the  
engine is idling.  
Only use the machine for the purpose it was intended for.  
Make sure that the handle and safety features are in good  
working order. Never use a machine that lacks a part or  
has been modified outside its specifications.  
10 – English  
 
MAINTENANCE  
Gear housing  
Maintenance schedule  
Below you will find some general maintenance instructions. If  
you need further information please contact your service  
workshop.  
There are three grease nipples on the gear housing. Use a  
grease gun to top up with grease. This should be carried out  
approximately every 20 working hours. Use Husqvarna  
special grease, part no. 503 98 96-01.  
Daily maintenance  
2
1
A
B
1
2
Check that the blades do not move when the engine is  
idling or when the choke is in the start throttle position.  
Check that the hand guard is not damaged. Replace the  
guard if damaged. (HA 110)  
CAUTION! The gear housing must not be filled completely  
with grease. The grease expands as the machine heats up  
during operation. If the gear housing was completely filled  
with grease it could damage the seals and lead to leakage of  
grease.  
Weekly maintenance  
1
2
The grease in the bevel gear does not normally need to be  
changed except if repairs are carried out.  
Cleaning and lubrication  
1
2
Fill the gear housing with grease. This should be carried  
out approximately every 20 working hours.  
Check that the screws that hold the blades together are  
correctly tightened.  
After you have used the machine clean any resin and plant  
residue from the blades using cleaning agent 531 00 60-75  
(UL22).  
Always lubricate the blade bars with special grease, part no.  
531 00 60-74 (UL 21) before use.  
Technical data  
Technical data  
Weight  
HA 110  
HA 850  
Weight, Lbs/kg  
Blades  
2,0  
2,3  
Length, mm  
550  
550  
Blade speed, cuts/min  
4184  
4184  
English – 11  
 
1140026-20  
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2003-12-23  
 
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