Bosch AHS 70-34 User manual

Robert Bosch GmbH
Power Tools Division
70745 Leinfelden-Echterdingen
Germany
www.bosch-garden.com
F 016 L70 833 (2012.04) O / 12 XXX
AHS
45-26 | 50-26 | 55-26 | 60-26 | 65-34 | 70-34
en Original instructions
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2| English
F 016 L70 833 | (27.4.12) Bosch Power Tools
English
Safety Notes
Explanation of symbols
Read instruction manual.
Do not use the hedgecutter in the rain or leave it
outdoors when it is raining.
Switch off and remove plug from mains before ad-
justing, cleaning or if the cable is entangled or if
the cable is cut or damaged and before leaving the
hedgecutter unattended for any period.
Wear ear protection.
General Power Tool Safety Warnings
Read all safety warnings and all in-
structions. Failure to follow the warnings
and instructions may result in electric shock, fire and/or seri-
ous injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-
operated (corded) power tool or battery-operated (cordless)
power tool.
Work area safety
fKeep work area clean and well lit. Cluttered or dark areas
invite accidents.
fDo not operate power tools in explosive atmospheres,
such as in the presence of flammable liquids, gases or
dust. Power tools create sparks which may ignite the dust
or fumes.
fKeep children and bystanders away while operating a
power tool. Distractions can cause you to lose control.
Electrical safety
fPower tool plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs with
earthed (grounded) power tools. Unmodified plugs and
matching outlets will reduce risk of electric shock.
fAvoid body contact with earthed or grounded surfaces,
such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is
earthed or grounded.
fDo not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric
shock.
fDo not abuse the cord. Never use the cord for carrying,
pulling or unplugging the power tool. Keep cord away
from heat, oil, sharp edges and moving parts. Damaged
or entangled cords increase the risk of electric shock.
fWhen operating a power tool outdoors, use an exten-
sion cord suitable for outdoor use. Use of a cord suitable
for outdoor use reduces the risk of electric shock.
fIf operating a power tool in a damp location is unavoid-
able, use a residual current device (RCD) protected
supply. Use of an RCD reduces the risk of electric shock.
Personal safety
fStay alert, watch what you are doing and use common
sense when operating a power tool. Do not use a power
tool while you are tired or under the influence of drugs,
alcohol or medication. A moment of inattention while op-
erating power tools may result in serious personal injury.
fUse personal protective equipment. Always wear eye
protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing protection
used for appropriate conditions will reduce personal inju-
ries.
fPrevent unintentional starting. Ensure the switch is in
the off-position before connecting to power source
and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or en-
ergising power tools that have the switch on invites acci-
dents.
fRemove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to a ro-
tating part of the power tool may result in personal injury.
fDo not overreach. Keep proper footing and balance at
all times. This enables better control of the power tool in
unexpected situations.
fDress properly. Do not wear loose clothing or jewel-
lery. Keep your hair, clothing and gloves away from
moving parts. Loose clothes, jewellery or long hair can be
caught in moving parts.
fIf devices are provided for the connection of dust ex-
traction and collection facilities, ensure these are con-
nected and properly used. Use of dust collection can re-
duce dust-related hazards.
Power tool use and care
fDo not force the power tool. Use the correct power tool
for your application. The correct power tool will do the
job better and safer at the rate for which it was designed.
fDo not use the power tool if the switch does not turn it
on and off. Any power tool that cannot be controlled with
the switch is dangerous and must be repaired.
fDisconnect the plug from the power source and/or the
battery pack from the power tool before making any
adjustments, changing accessories, or storing power
tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
fStore idle power tools out of the reach of children and
do not allow persons unfamiliar with the power tool or
these instructions to operate the power tool. Power
tools are dangerous in the hands of untrained users.
WARNING
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Bosch Power Tools F 016 L70 833 | (27.4.12)
fMaintain power tools. Check for misalignment or bind-
ing of moving parts, breakage of parts and any other
condition that may affect the power tool’s operation. If
damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power
tools.
fKeep cutting tools sharp and clean. Properly maintained
cutting tools with sharp cutting edges are less likely to bind
and are easier to control.
fUse the power tool, accessories and tool bits etc. in ac-
cordance with these instructions, taking into account
the working conditions and the work to be performed.
Use of the power tool for operations different from those
intended could result in a hazardous situation.
Battery tool use and care
fRecharge only with the charger specified by the manu-
facturer. A charger that is suitable for one type of battery
pack may create a risk of fire when used with another bat-
tery pack.
fUse power tools only with specifically designated bat-
tery packs. Use of any other battery packs may create a
risk of injury and fire.
fWhen battery pack is not in use, keep it away from oth-
er metal objects, like paper clips, coins, keys, nails,
screws or other small metal objects, that can make a
connection from one terminal to another. Shorting the
battery terminals together may cause burns or a fire.
fUnder abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally oc-
curs, flush with water. If liquid contacts eyes, addition-
ally seek medical help. Liquid ejected from the battery
may cause irritation or burns.
Service
fHave your power tool serviced by a qualified repair per-
son using only identical replacement parts. This will en-
sure that the safety of the power tool is maintained.
Hedge trimmer safety warnings
fKeep all parts of the body away from the cutter blade.
Do not remove cut material nor hold material to be cut
when blades are moving. Make sure the switch is off
when clearing jammed material. A moment of inatten-
tion while operating the hedge trimmer may result in seri-
ous personal injury.
fCarry the hedge trimmer by the handle with the cutter
blade stopped. When transporting or storing the hedge
trimmer always fit the cutting device cover. Proper han-
dling of the hedge trimmer will reduce possible personal
injury from the cutter blades.
fHold the power tool by insulated gripping surfaces on-
ly, because the cutter blade may contact hidden wiring
or its own cord. Cutter blades contacting a “live” wire may
make exposed metal parts of the power tool “live” and
could give the operator an electric shock.
fKeep cable away from cutting area. During operation the
cable may be hidden in shrubs and can be accidentally cut
by the blade.
Additional safety warnings
fThis tool is not intended for use by persons (including chil-
dren) with reduced physical, sensory or mental capabili-
ties, or lack of experience and knowledge, unless they
have been given supervision or instruction concerning use
of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not
play with the appliance.
fWhen working with the machine, always hold it firmly
with both hands and provide for a secure stance. The
power tool is guided more secure with both hands.
fWait until the machine has come to a standstill before
placing it down.
fOther persons and animals should remain at a distance of
3 metres or more when the machine is being used. The op-
erator is responsible for third persons in the working area.
fNever grasp the blade of the hedgecutter.
fChildren or persons unfamiliar with these instructions
must not operate the hedgecutter. Local regulations may
restrict the age of the operator.
fNever cut a hedge while people, especially children or
pets, are nearby.
fThe operator or user is responsible for accidents or haz-
ards occurring to other people or their property.
fDo not operate the hedgecutter when barefoot or wearing
open sandals, always wear substantial footwear and long
trousers. The use of sturdy gloves, non-skid footwear and
safety glasses is recommended. Do not wear loose cloth-
ing or jewellery which can be caught in moving parts.
fThoroughly inspect the area where the hedgecutter is to be
used and remove all wires and other foreign objects.
fPrior to operation, check cutter blades, blade bolts and
cutter assembly for wear or damage. Do not operate with a
damaged or excessively worn cutting device.
fCheck cable for damage before starting work and replace if
necessary. Keep cable away from heat, oil and sharp edg-
es.
fKnow how to stop the hedgecutter quickly in an emergen-
cy.
fCut a hedge only in daylight or in good artificial light.
fNever operate the hedgecutter with defective guards or
without the guard in place.
fAlways ensure all handles and guards supplied are fitted
when using the hedgecutter. Never attempt to use an in-
complete hedgecutter or one with an unauthorised modifi-
cation.
fNever hold the hedgecutter by the guard.
fWhile operating the hedgecutter always be sure of a safe
and secure operating position at all times, especially when
using steps or a ladder.
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4| English
F 016 L70 833 | (27.4.12) Bosch Power Tools
fAlways be aware of your surroundings and stay alert for
possible hazards that you may not hear whilst operating
the hedgecutter.
Remove the plug from the socket:
– before checking, clearing a blockage or working on the
hedgecutter.
– after striking a foreign object, inspect the hedgecutter for
damage and make repairs as necessary.
– if the hedgecutter starts to vibrate abnormally check im-
mediately.
fKeep all nuts, bolts and screws tight to ensure that the
hedgecutter is always in a safe working condition.
fThe hedgecutter should be stored in a dry, high or locked
up place out of the reach of children.
fReplace worn or damaged parts for safety.
fDo not attempt to repair the machine unless you are quali-
fied to do so.
fEnsure replacement parts fitted are Bosch approved.
Electrical Safety
fWarning! Switch off, remove plug from mains before
adjusting, cleaning or if cable is cut, damaged or entan-
gled.
fThe blades continue to move for a few seconds after
the hedgecutter is switched off. Caution! Do not touch
the moving blades.
Your machine is double insulated for safety and requires no
earth connection. The operating voltage is 230 V AC, 50 Hz
(for non-EU countries 220 V, 240 V as applicable). Only use
approved extension cables. Contact your Bosch Service Cen-
tre for details.
Extension cords/leads should only be used if they comply
with H05VV-F or H05RN-F types.
It is recommended for increased electrical safety to use a Resid-
ual Current Device (RCD) with a tripping current of not more
than 30 mA. Always check your RCD every time you use it.
For products not sold in GB:
WARNING: For your safety, it is required that the plug at-
tached to the machine is connected with the extension cord.
The coupling of the extension cord must be protected against
splash water, be made of rubber or coated with rubber. The
extension cord must be used with a cable strain relief.
The connection lead must be inspected for signs of damage at
regular intervals and may only be used if in perfect condition.
If the supply cord is damaged, it must be replaced by a Bosch
Service Centre.
Products sold in GB only: Your product is fitted with an
BS 1363/A approved electric plug with internal fuse (ASTA
approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be
cut off and an appropriate plug fitted in its place by an author-
ised customer service agent. The replacement plug should
have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible
shock hazard and should never be inserted into a mains sock-
et elsewhere.
Products sold in AUS and NZ only: Use a residual current de-
vice (RCD) with a rated residual current of 30 mA or less.
Maintenance
fAlways wear gardening gloves when handling or working
near the sharp blades.
fExamine the machine and replace worn or damaged parts
for safety.
fAlways lubricate the cutting blade with protective spray
before storage.
fKeep all nuts, bolts and screws tight to be sure that the ma-
chine is in safe working condition.
fEnsure replacement parts fitted are Bosch approved.
Symbols
The following symbols are important for reading and under-
standing the operating instructions. Please take note of the
symbols and their meaning. The correct interpretation of the
symbols will help you to use the machine in a better and safer
manner.
Intended Use
The machine is intended for cutting and trimming hedges and
bushes in domestic use.
Symbol Meaning
Wear protective gloves
Wear eye protection.
Movement direction
Switching On
Switching Off
Beware electric shock hazard.
Permitted action
Prohibited action
Accessories
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Bosch Power Tools F 016 L70 833 | (27.4.12)
Technical Data
Noise/Vibration Information
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
given in EN 60745 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or poorly maintained,
the vibration emission may differ. This may significantly in-
crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working pe-
riod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.
Hedgecutter AHS 45-26 AHS 50-26 AHS 55-26 AHS 60-26
Article number 3 600 ... H47 E.. H47 F.. H47 G.. H47 H..
Rated power input W 550 600 600 600
Cutting length mm 450 500 550 600
Tooth opening mm 26 26 26 26
No-load stroke rate min-1 3 400 3400 3400 3400
Slipping Clutch Torque Nm 50 50 50 50
Weight according to EPTA-Procedure
01/2003 kg 3.5 3.5 3.6 3.6
Protection class /II /II /II /II
The values given are valid for a nominal voltage [U] of 230 V. For different voltages and models for specific countries, these values can vary.
Please observe the article number on the type plate of your garden product. The trade names of the individual garden products may vary.
Hedgecutter AHS 65-34 AHS 70-34
Article number 3 600 ... H47 J.. H47 K..
Rated power input W700700
Cutting length mm 650 700
Tooth opening mm 34 34
No-load stroke rate min-1 3400 3400
Slipping Clutch Torque Nm 50 50
Weight according to EPTA-Procedure 01/2003 kg 3.7 3.8
Protection class /II /II
The values given are valid for a nominal voltage [U] of 230 V. For different voltages and models for specific countries, these values can vary.
Please observe the article number on the type plate of your garden product. The trade names of the individual garden products may vary.
Measured sound values determined according to EN 60745. 3 600 ... H47 E..
H47 F..
H47 G..
H47 H..
H47 J..
H47 K..
Typically the A-weighted noise levels of the product are:
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection!
dB(A)
dB(A)
dB
75
96
1
76
97
1
Vibration total values ah(triax vector sum) and uncertainty K determined according to
EN 60745:
ah
K
m/s2
m/s2
2.5
1.5
4.0
1.5
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F 016 L70 833 | (27.4.12) Bosch Power Tools
Declaration of Conformity
Equipment category: 25
Technical file (2006/42/EC) at:
Bosch Lawn and Garden Ltd., PT-LG/ENS,
Stowmarket, Suffolk IP14 1EY, England
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
12.04.2012
Mounting and Operation
Working Advice
Sawing Function
Although the tooth opening allows wood to be cut up to
Ø 26/34 mm, the tip of the blade is designed to cut wood up
to Ø 32/38 mm.
Troubleshooting
3 600 ... H47 E..
H47 F..
H47 G..
H47 H..
H47 J..
H47 K..
We declare under our sole responsibility that the product described under “Technical data”
is in conformity with the following standards or standardization documents: EN 60745 ac-
cording to the provisions of the directives 2011/65/EU, 2004/108/EC, 2006/42/EC,
2000/14/EC.
2000/14/EC: Guaranteed sound power level
Conformity assessment procedure according to Annex V.
dB(A) 97 98
Dr. Egbert Schneider
Senior Vice President
Engineering
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
Action Figure
Delivery Scope 1
Connecting the Extension Lead 2
Starting 3
Stopping 3
Working Advice 4
Sawing Function 5
Blade Maintenance 6
Storage and Transport 6
Selecting Accessories 7
Action Figure
Problem Possible Cause Corrective Action
Hedgecutter does not op-
erate
Power turned off Turn power on
Mains socket faulty Use another socket
Inbuilt supply cable damaged Inspect supply cable carefully, contact Service
Agent for replacement
Separate extension cable damaged Inspect extension cable, replace if damaged
Fuse faulty/blown Replace fuse
Hedgecutter operates in-
termittently
Inbuilt supply cable damaged Inspect supply cable carefully, contact Service
Agent for replacement
Separate extension cable damaged Inspect extension cable, replace if damaged
Internal wiring of garden product damaged Contact Service Agent
On/Off switch defective Contact Service Agent
Motor runs but blades re-
main stationary
Internal fault Contact Service Agent
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Bosch Power Tools F 016 L70 833 | (27.4.12)
After-sales Service and Customer As-
sistance
www.bosch-garden.com
In all correspondence and spare parts order, please always in-
clude the 10-digit article number given on the type plate of
the machine.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: [phone]
Fax: [phone]
E-Mail: [email protected]
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: [phone]
Fax: [phone]
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: [phone]
Fax: [phone]
Inside New Zealand:
Phone: [phone]
Fax: [phone]
Outside AU and NZ:
Phone: [phone]
www.bosch.com.au
Republic of South Africa
Customer service
Hotline: [phone]
Gauteng – BSC Service Centre
35 Roper Street, New Centre
Johannesburg
Tel.: [phone]
Fax: [phone]
E-Mail: [email protected]
KZN – BSC Service Centre
Unit E, Almar Centre
143 Crompton Street
Pinetown
Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]
Western Cape – BSC Service Centre
Democracy Way, Prosperity Park
Milnerton
Tel.: [phone]
Fax: [phone]
E-Mail: [email protected]
Bosch Headquarters
Midrand, Gauteng
Tel.: [phone]
Fax: [phone]
E-Mail: rbsa-hq.pt[email protected]
Disposal
Do not dispose of power tools into household waste!
Only for EC countries:
According the European Guideline
2002/96/EC for Waste Electrical and Elec-
tronic Equipment and its implementation
into national right, power tools that are no
longer usable must be collected separately
and disposed of in an environmentally cor-
rect manner.
Subject to change without notice.
Cutting blade hot Cutting blade blunt Have blade sharpened
Cutting blade has dents Have blade inspected/overhauled
Too much friction, due to lack of lubricant Apply lubricant spray
Excessive vibra-
tions/noise
Garden product defective Contact Service Agent
Problem Possible Cause Corrective Action
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F 016 L70 833 | (27.4.12) Bosch Power Tools
8|
AHS 70-34
1
2
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Bosch Power Tools F 016 L70 833 | (27.4.12)
3
+=
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F 016 L70 833 | (27.4.12) Bosch Power Tools
10 |
4
1 m
10 cm
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Bosch Power Tools F 016 L70 833 | (27.4.12)
F 016 800 055
F 016 800 178
1 609 200 399
5
6
7
Ø 34 mm
Ø 38 mm
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