Bosch 45-16 AHS Electric Hedge Trimmer Instruction Manual

BOSCH 45-16 AHS Electric Hedge Trimmer

Safety Notes

Explanation of symbols

  • Read the instruction manual.
  • Do not use the hedge cutter in the rain or leave it outdoors when it is raining.
  • Switch off and remove the plug from the mains before adjusting, cleaning, or if the cable is entangled or if the cable is cut or damaged and before leaving the hedge cutter unattended for any period.

General Power Tool Safety Warnings

Warning:
Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious 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

  • Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
  • Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks that may ignite dust or fumes.
  • Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

  • Power 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.
  • Avoid 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.
  • Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
  • Do 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.
  • When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
  • If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

Personal safety

  • Stay 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 operating power tools may result in serious personal injury.
  • Use 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 injuries.
  • Prevent 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 energising power tools that have the switch on invites accidents.
  • Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
  • Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
  • Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
  • If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.

Power tool use and care

  • Do 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.
  • Do 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.
  • Disconnect 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.
  • Store 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.
  • Maintain power tools. Check for misalignment or binding 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.
  • Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
  • Use the power tool, accessories and tool bits etc. in accordance 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

  • Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
  • Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
  • When battery pack is not in use, keep it away from other 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.
  • Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

Service

  • Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Hedge trimmer safety warnings

  • Keep 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 inattention while operating the hedge trimmer may result in serious personal injury.
  • Carry 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 handling of the hedge trimmer will reduce possible personal injury from the cutter blades.
  • Hold the power tool by insulated gripping surfaces only, 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.
  • Keep the cable away from the cutting area. During operation, the cable may be hidden in shrubs and can be accidentally cut by the blade.

Additional safety warnings

  • This tool is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, 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.
  • When working with the machine, always hold it firmly with both hands and provide for a secure stance. The power tool is guided more securely with both hands.
  • Wait until the machine has come to a standstill before placing it down.
  • Other persons and animals should remain at a distance of metres or more when the machine is being used. The operator is responsible for third persons in the working area.
  • Never grasp the blade of the hedge cutter.
  • Children or persons unfamiliar with these instructions must not operate the hedge cutter. Local regulations may restrict the age of the operator.
  • Never cut a hedge while people, especially children or pets, are nearby.
  • The operator or user is responsible for accidents or hazards occurring to other people or their property.
  • Do not operate the hedge cutter 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 clothing or jewelry which can be caught in moving parts.
  • Thoroughly inspect the area where the hedge cutter is to be used and remove all wires and other foreign objects.
  • Prior 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.
  • Check cable for damage before starting work and replace if necessary. Keep the cable away from heat, oil, and sharp edges.
  • Know how to stop the hedge cutter quickly in an emergency.
  • Cut a hedge only in daylight or in good artificial light.
  • Never operate the hedge cutter with defective guards or without the guard in place.
  • Always ensure all handles and guards supplied are fitted when using the hedge cutter. Never attempt to use an incomplete hedge cutter or one with an unauthorized modification.
  • Never hold the hedge cutter by the guard.
  • While operating the hedgecutter always be sure of a safe and secure operating position at all times, especially when using steps or a ladder.
  • Always be aware of your surroundings and stay alert for possible hazards that you may not hear whilst operate the hedge cutter.
  • Remove the plug from the socket:
    • before checking, clearing a blockage or working on the hedgecutter.
    • after striking a foreign object, inspect the hedge cutter for damage and make repairs as necessary.
    • if the hedge cutter starts to vibrate abnormally check immediately.
  • Keep all nuts, bolts and screws tight to ensure that the hedge cutter is always in a safe working condition.
  • The hedge cutter should be stored in a dry, high or locked up place out of the reach of children.
  • Replace worn or damaged parts for safety.
  • Do not attempt to repair the machine unless you are qualified to do so.
  • Ensure replacement parts fitted are Bosch approved.

Electrical Safety

  • Warning! Switch off, remove plug from mains before adjusting, cleaning or if cable is cut, damaged or entangled.
  • The blades continue to move for a few seconds after the hedge cutter 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 Centre 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 Residual 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 attached to the machine is connected to 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 an 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 authorized 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 main socket elsewhere.
  • Products sold in AUS and NZ only: Use a residual current device (RCD) with a rated residual current of 30 mA or less.

Maintenance

  • Always wear gardening gloves when handling or working near sharp blades.
  • Examine the machine and replace worn or damaged parts for safety.
  • Always lubricate the cutting blade with a protective spray before storage.
  • Keep all nuts, bolts and screws tight to be sure that the machine is in safe working condition.
  • Ensure replacement parts fitted are Bosch approved.

Symbols


The following symbols are important for reading and understanding 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.

Technical Data

Technical Data
Hedgecutter AHS 45-16 AHS 50-16 AHS 55-16 AHS 60-16
Article number 3 600 … H47 A.. H47 B.. H47 C.. H47 D..
Rated power input W 420 450 450 450
Cutting length mm 450 500 550 600
Tooth opening mm 16 16 16 16
No-load stroke rate min-1 3400 3400 3400 3400
Weight according to EPTA-Procedure 01/2003  

kg

 

2.6

 

2.7

 

2.7

 

2.8

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.

Noise/Vibration Information

Measured sound values were determined according to 2000/14/EC. Typically the A-weighted noise levels of the product are Sound pressure level 74 dB(A); sound power level 95 dB(A). Uncertainty K =2 dB.
Wear hearing protection!
Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 60745: ah <2.5m/s2, K=1.5 m/s2. The vibration emission level given in this information sheet has been measured in accordance with a standardized test given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure. The declared vibration emission level represents the main applications 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 increase 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 significantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintaining the tool and the accessories, keeping hands warm, organize work patterns.

Declaration of Conformity

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 according 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 97 dB(A). Conformity assessment procedure according to Annex V.
Equipment category: 25
Technical file (2006/42/EC) at: Bosch Lawn and Garden Ltd., PT-LG/ENS, Stowmarket, Suffolk IP14 1EY, England

Mounting and Operation

Troubleshooting

Problem Possible Cause Corrective Action
Hedgecutter does not op- Power turned off Turn power on
rate Mains socket faulty Use another socket
Extension cable damaged Inspect cable, replace if damaged
Fuse faulty/blown Replace fuse
Hedgecutter operates in- Extension cable damaged Inspect cable, replace if damaged
intermittently Internal wiring of garden products damaged Contact Service Agent
On/Off switch defective Contact Service Agent
Motor runs but blades re- main stationary Internal fault Contact Service Agent
Cutting blade hot Cutting blade blunt Have blade sharpened
The cutting blade has dents Have blade inspected/overhauled
Too much friction, due to lack of lubricant Apply lubricant spray
Excessive vibrations/noise Garden product defective Contact Service Agent

After-sales Service and Customer Assistance

www.bosch-garden.com
In all correspondence and spare parts orders, please always include 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: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
E-Mail: [email protected]

Ireland
Origo Ltd. Unit 23 Magna Drive Magna Business Park City West Dublin 24
Tel. Service: +353 (01) 4 66 67 00
Fax: +353 (01) 4 66 68 88