Bosch 06008B9A01 Cordless Lawnmower CityMower 18 Instruction Manual

CityMower 18V-32-300
Original instructions

Safety Notes

Warning! Read all safety warnings and all instructions. Make yourself familiar with the controls and the proper use of the product. Please keep the instructions safe for later use!

Explanation of symbols on the garden tool, charger, and battery

General hazard safety alert.
Read the instruction manual.
Make sure that bystanders are not injured by foreign objects being thrown away.
Warning: Keep a safe distance to the product when operating.
Caution: Do not touch rotating blades. Sharp blade(s).Beware of severing toes or fingers.
Switch off and remove the isolator switch before adjusting, cleaning, and leaving the product unattended for any period.
Not applicable.
Wait until all machine components have completely stopped before touching them. The blades continue to rotate after the machine is switched off, a rotating blade can cause injury.
Do not use the product in the rain or leave it outdoors when it is raining.
Beware of electric shock hazards.
Not applicable.
Only use the battery charger indoors.
The battery charger contains a safety transformer.
Do not use a high-pressure washer or a garden hose to clean the machine.
Carefully check the area where the tool is to be used for wildlife and pets. Wildlife and pets may be injured while the machine is in operation. Thoroughly check the working area and remove any stones, sticks, wires, bones, and foreign objects. When using the machine, ensure that no wildlife, pets, or small tree stumps are hidden in the dense grass.

Operation

  • Never allow children or people unfamiliar with these instructions to use the product. Local regulations may restrict the age of the operator.
    When not in use store the product out of reach of children.
  • Never allow children, persons with physical, sensory or mental limitations or a lack of experience and/or knowledge and/or people unfamiliar with these instructions to use the machine.
  • Children should be supervised to ensure that they do not play with the product.
  • Never work while people, especially children, or pets are nearby.
  • The user is responsible for accidents or hazards occurring to other people or their property.
  • Do not wear open rubber shoes or sandals when using the product. Always wear sturdy shoes and long trousers. Do not use barefoot.
  • Thoroughly inspect the area where the machine is to be used and remove all stones, sticks, wires, bones, and other foreign objects.
  • Before using, always visually inspect to see that the blades, blade bolts, and cutter assembly are not worn or damaged. Replace worn or damaged blades and bolts in sets to preserve balance.
  • Mow only in daylight or in good artificial light.
  • Avoid mowing in bad weather conditions especially when there is a risk of lightning.
  • Avoid operating the machine in wet grass, where feasible.
  • Walk, never run.
  • Never operate the machine with defective guards or shields, or without safety devices, for example, deflectors and/or grass catchers in place.
  • We would advise you to wear ear protection for your own convenience.
  • Never operate the product when you are tired, ill, or under the influence of alcohol, drugs, or medicine.
  • Working on banks can be dangerous:
    − Do not mow on excessively steep slopes.
    − Always be sure of your footing on slopes or wet grass.
    − Mow across the face of slopes never up and down.
    − Exercise extreme caution when changing direction on slopes.
  • Use extreme caution when stepping back or pulling the machine towards you.
  • Never mow by pulling the mower towards you.
  • Wait until the blades stop if the machine has to be tilted for transportation when crossing surfaces other than grass and when transporting the machine to and from the area to be mowed.
  • Do not tilt the machine when starting or switching on the motor.
  • Switch on the motor according to the instructions with feet well away from rotating parts.
  • Do not put hands or feet near or under rotating parts.
  • Always stand clear of the discharge zone when operating the machine.
  • Never pick up or carry the machine while the motor is running.
  • When storing, make sure that all 4 wheels of the garden tool stand on the ground/floor.
  • Only lift the garden tool with the carrying handle. Use the carrying handle with care.
  • Do not modify the product. Unauthorized modifications may impair the safety of your product and may result in increased noise and vibration.

Leaf Collect

The leaf collect blade has been designed to allow you to pick up autumn leaves from your lawn. In order for this functionality to work within optimal parameters, please note the following:
– Only collect leaves with the machine set at maximum cutting height.
– Collect leaves from your lawn only.
– Before collecting leaves inspect the area where the machine is to be used and keep people, pets, glass structures, and cars away from use.

Remove the isolator switch:
– Whenever you leave the machine.
– Before clearing a blockage.
– Before checking, cleaning, or working on the machine.
– After striking a foreign object. Inspect the machine for damage and change the blade as necessary.
– If the machine starts to vibrate abnormally (check immediately).

Maintenance

  • Always wear gardening gloves when handling or working near sharp blades.
  • Keep all nuts, bolts, and screws tight to ensure safe working with the product.
  • Check the grass bag frequently for wear or deterioration.
  • Check the grass catcher frequently for wear or deterioration.
  • Inspect the product and replace worn or damaged parts for safety.
  • Ensure replacement cutting means of the right type are used.
  • Ensure replacement parts fitted are Bosch-approved.
  • Before storing, make sure that the product is clean and free of residue. If necessary, clean with a soft dry brush.

Safety Instructions and Recommendations for Optimal Handling of the Battery

  • Ensure the product is switched off and the isolator key is in the off position before inserting the battery.
    Inserting the battery into a product that has the switch on can cause accidents.
  • Use only Bosch batteries intended specifically for this product. The use of any other batteries may create a risk of injury and fire.
  • Do not open the battery. There is a risk of short-circuiting.

Protect the battery against heat (e.g., against continuous intense sunlight), fire, water, and moisture. There is a risk of explosion.

  • Keep the battery not being used away from 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.
  • In case of damage and improper use of the battery pack, vapors may be emitted. Ventilate the area and seek medical help in case of complaints. The vapors can irritate the respiratory system.
  • Only use the battery with products from the manufacturer. This is the only way in which you can protect the battery against dangerous overload.
  • The battery can be damaged by pointed objects such as nails or screwdrivers or by force applied externally. An internal short circuit may occur, causing the battery to burn, smoke, explode or overheat.
  • Do not short-circuit the battery. There is a risk of explosion.
  • Protect the battery against moisture and water. u Store the product and battery only within a temperature range between –20 °C and 50 °C . As an example, do not leave the battery in the car in summer.
  • Occasionally clean the venting slots of the battery using a

Safety Warnings for Battery Chargers

Read all safety warnings and all instructions.
Failure to follow the safety warnings and instructions may result in electric shock, fire, and/or serious injury.
Save all safety warnings and instructions for future reference.
Use the battery charger only when you fully understand and can perform all functions without limitation, or have received appropriate instructions.

  • Never allow children, persons with physical, sensory or mental limitations or a lack of experience and/or knowledge and/or people unfamiliar with these instructions to use the battery charger. Local regulations may restrict the age of the operator.
  • Supervise children at all times. This will ensure that children do not play with the battery charger.
  • Charge only Bosch lithium-ion batteries with a capacity above 4.0 Ah (10 battery cells or more). The battery voltage must match the battery charging voltage of the charger. Do not charge non-rechargeable batteries. Otherwise, there is a danger of fire and explosion.

Keep the battery charger away from rain or moisture. Penetration of water in the battery charger increases the risk of an electric shock.

  • Keep the charger clean. Dirt poses a risk of electric shock.
  • Always check the charger, cable, and plug before use. Stop using the charger if you discover any damage. Do not open the charger yourself, and have it repaired only by a qualified specialist using only original replacement parts. Damaged chargers, cables and plugs increase the risk of electric shock.
  • Do not operate the charger on an easily ignited surface (e.g. paper, textiles, etc.) or in a flammable environment. There is a risk of fire due to the charger heating up during operation.
  • Do not cover the ventilation slots of the battery charger. Otherwise, the battery charger can overheat and no longer operate properly.
  • For increased electrical safety, we recommend using a residual current device with a max. tripping current of 30 mA. Before using, always check your residual current device.

Intended Use

The garden product is intended for domestic lawn mowing.
The garden product is not intended for hedge cutting, trimming, shredding, etc.
The garden product is intended for lawn mowing at ground level.

Technical Data

Lawnmower CityMower 18V-32-300
Article number 3 600 HB9 A..
F 016 L94 324 | (22.09.2021) Bosch Power Tools

 

Lawnmower CityMower 18V-32-300
Rated voltage V 18
Bowl diameter cm 34
Height of cut mm 30 − 60
Capacity, grass bag l 31
Weight according to EPTA‑Procedure 01:2014 A) kg 9.4 / 9.5
Serial number see type plate on garden tool
Recommended ambient temperature during charging °C 0 … +35
Permitted ambient temperature during operation and storage °C -20 … +50
Battery type PBA 18V…W-.
4.0 Ah, 5.0 Ah, 6.0 Ah

A) Depends on battery in use
All values in this manual are measured for usage below or equal to 2000 meters above nominal sea level.

Charger AL 1810 CV AL 1815 CV AL 1830 CV AL 1880 CV
Charging current A 1.0 1.5 3.0 8.0
Charging period (battery discharged)
– Battery with 4.0 Ah min 240 168 95 35
– Battery with 5.0 Ah min 275 193 104 46
– Battery with 6.0 Ah min 364 260 130 62
Weight according to EPTA‑Procedure 01:2014 kg 0.17 0.38 0.40 0.60
Protection class /II /II /II /II

Noise/Vibration Information

3 600 HB9 A..
Typically the A-weighted noise levels of the product are:
Noise emission values were determined according to EN 60335-2-77.
– Sound pressure level dB(A) 69
– Sound power level dB(A) 89
– Uncertainty K dB = 1,0
Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 60335-2-77
– Vibration emission value ah m/s < 2,5
– Uncertainty K 2 = 1,5

Mounting and Operation

Action Figure Page
Delivery scope A 29
Mounting the handle B 30
Snap together the Grassbox C 31
Grassbox fitting/removing D 31

 

Action Figure Page
Setting the height of cut E 32
Inserting the battery F 32
Operation
– Inserting the isolator switch
– Switching on
– Mowing		 G − I 33-35

 

Action Figure Page
– Switching off
– Removing the isolator switch
Removing the battery J 36
Working advice “mowing” K 36
Blade maintenance/Blade replacement L 37
Selecting accessories M 38

A) Accessories shown or described are not included with the product as standard. You can find the complete selection of accessories in our accessories range.

Starting Operation

For Your Safety

  • Warning! Switch off, remove the isolator switch and the battery before adjusting or cleaning. The same applies when the cable to the switch in the handle is damaged, cut or entangled.
  • The blade continues to rotate for a few seconds after the machine is switched off.
  • Caution: Do not touch the rotating blade.

Charging the Battery
The battery is equipped with temperature monitoring that allows charging only in the temperature range between 0 °C and 35 °C. In this manner, a high battery service life is achieved.

Note: The battery is supplied partially charged. To ensure full battery capacity, completely charge the battery in the battery charger before using it for the first time.
The lithium-ion battery can be charged at any time without reducing its service life. Interrupting the charging procedure does not cause damage to the battery. The “Electronic Cell Protection (ECP)” protects the lithium-ion battery against deep discharging. When the battery is empty, the product is switched off by means of a protective circuit: The product no longer operates.
Do not continue to press the On/Off switch after an automatic shut-off of the product. The battery could become damaged. Observe the notes for disposal of the battery.

Inserting/Removing the Battery
Note: Using unsuitable batteries can lead to malfunctions or damage the machine.
Insert the charged battery. Ensure the battery is inserted correctly.
To remove the battery from the machine, press the battery unlocking button and pull the battery out.

Charging Procedure
The charging procedure starts as soon as the main plug of the charger is plugged into a socket outlet and the battery is inserted onto the charger.

Due to the intelligent charging method, the charging condition of the battery is automatically detected and the battery is charged with the optimum charging current, depending on battery temperature and voltage.
This gives longer life to the battery and always leaves it fully charged when kept in the charger for storage.

Meaning of the Indication Elements (AL 1810)

Flashing battery charge indicator
The charging process is indicated by the flashing of the battery charge indicator.

Solid light on the battery charge indicator

A solid light on the battery charge indicator signals that the battery is fully charged or that the temperature of the battery is not within the permitted charging temperature range, and can therefore not be charged. The battery is charged as soon as the allowable charging temperature range is reached.
When the battery is not inserted, a solid light on the battery charge indicator signals that the mains plug is inserted in the plug socket and that the charger is ready for operation.

Understanding the Indicators (AL 1815 CV)

Flashing battery charge indicator
The charging process is indicated by the flashing of the battery charge indicator.

Continuous lighting of the battery charge indicator
Continuous lighting of the battery charge indicator indicates that the battery is fully charged or that the temperature of the battery is not within the allowable charging temperature range, and cannot be charged for this reason. The battery is charged as soon as the allowable charging temperature range is reached.
When the battery is not inserted, continuous lighting of the battery charge indicator indicates that the main plug is inserted in the socket outlet and that the battery charger is ready for operation.

Meaning of the Indication Elements
(AL 1830 CV / AL 1880 CV)

(Fast) Flashing of the Green Battery Charge Indicator
The rapid-charging procedure is indicated by fast flashing of the green battery charge indicator.

Note: The rapid-charging procedure is only possible when the battery temperature is within the allowable charging temperature range, see section “Technical Data.

(Slow) Flashing of the Green Battery Charge Indicator
When the charging condition of the battery is 80%, the green battery charge indicator flashes slowly.
The battery can be removed for immediate use.

Continuous Lighting of the Green Battery Charge Indicator
Continuous lighting of the green battery charge indicator indicates that the battery is fully charged.
When the battery is not inserted, continuous lighting of the battery charge indicator indicates that the main plug is inserted in the socket outlet and that the battery charger is ready for operation.

Continuous Lighting of the Red Battery Charge Indicator
Continuous lighting of the red battery charge indicator indicates that the temperature of the battery is not within the allowable charging temperature range, see section “Technical Data”. As soon as the allowable charging temperature range is reached, the battery charger automatically switches to rapid charging.

Flashing Red Battery Charge Indicator
A flashing red battery charge indicator indicates a different malfunction of the charging procedure, see section “Troubleshooting – Causes and Corrective Measures”.

Working Advice

Cutting Capacity (Battery Operating Duration)
The cutting capacity (battery operating duration) depends on lawn properties, such as grass density, moisture content, grass length, and height of cut. Switching the machine on and off frequently during cutting will also reduce the cutting capacity (battery operating duration).
To improve the cutting capacity (battery operating duration), it is recommended to cut more frequently, increase the cutting height and walk at an appropriate pace. The example below shows the connection between cutting height and cutting capacity with regard to three batteries.

Cutting Conditions

Very thin, dry grass

Cutting capacity
Battery with 4.0 Ah up to 200 m2
Battery with 5.0 Ah up to 250 m2
Battery with 6.0 Ah up to 300 m2

To increase the run time an additional battery can be purchased from an authorized customer service agent for Bosch garden products.

Troubleshooting

Problem Possible Cause Corrective Action
Motor refuses to start Internal wiring of garden tool defective Contact Bosch customer service agent
Battery discharged Recharge battery
Battery too hot/cold Allow cooling/warm
Grass too long Max. allowed grass height 15 cm on highest height-of-cut setting
The motor protector has been activated Allow the motor to cool and increase the height of cut
Isolator key not inserted correctly/fully Fit correctly
Garden tool functions
intermittently		 Internal wiring of garden tool defective Contact Bosch customer service agent
The motor protector has been activated Allow the motor to cool and increase the height of cut
The machine leaves ragged finish and/or Motor labors Height of cut too low Increase the height of cut
Cutting blade blunt Replace cutting blade (see figure L).
Possible clogging Switch garden tool off and disengage isolator key
Check underneath the garden product and clear out as necessary (always wear protective gloves)
Blade fitted upside down Refit blade correctly
Blade not rotating while garden product switched on Cutting blade obstructed Switch garden tool off and disengage isolator key
Clear obstruction (always wear protective gloves)
Blade nut/bolt lose Tighten blade nut/bolt (17 Nm)

 

Problem Possible Cause Corrective Action
Excessive vibrations/noise Blade nut/bolt lose Tighten blade nut/bolt (17 Nm)
Cutting blade damaged Replace cutting blade (see figure L).

Maintenance and Service

Maintenance, Cleaning, and Storage

  • Before any work on the garden product itself (e. g. maintenance, tool change, etc.) as well as during transport and storage, remove the battery from the garden product. There is a danger of injury when unintentionally actuating the On/Off switch.
  • For safe and proper working, always keep the product clean.

Battery Maintenance
Use the following procedures to enable optimum usage of the battery:
– Protect the battery against moisture and water.
– Store the machine and battery only within a temperature range between –20 °C and 50 °C . As an example, do not leave the battery in the car in summer.
– It is recommended that the battery is not stored within the product but stored separately.
– Do not leave the battery in the product in direct sunlight.
– The ideal storage condition for the battery is 5 °C.
– Occasionally clean the venting slots of the battery using a soft, clean and dry brush.
A significantly reduced working period after charging indicates that the battery is used and must be replaced.

After-Sales Service and Application Service

Our after-sales service responds to your questions concerning maintenance and repair of your product as well as spare parts. You can find explosion drawings and information on spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you with any questions about our products and their accessories. In all correspondence and spare parts orders, please always include the 10‑digit article number given on the nameplate of the product.

Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail:
You can find further service addresses at: www.bosch-pt.com/serviceaddresses

Transport

The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. The batteries are suitable for road transport by the user without further restrictions.
When shipping by third parties (e.g.: by air transport or forwarding agency), special requirements on packaging and labeling must be observed. For the preparation of the item being shipped, consulting an expert for hazardous material is required.
Dispatch battery packs only when the housing is undamaged. Tape or mask off open contacts and pack up the battery in such a manner that it cannot move around in the packaging. Please also observe the possibility of more detailed national regulations.

Disposal

The product, batteries, accessories, and packaging should be sorted for environmental-friendly recycling.
Do not dispose of the product and batteries/rechargeable batteries into household waste!

Only for EU countries:
According to the European Guideline 2012/19/EU, products that are no longer usable, and according to the European Guideline 2006/66/EC, defective or used battery packs/ batteries, must be collected separately and disposed of in an environmentally correct manner.

Only for the United Kingdom
According to Waste Electrical and Electronic Equipment Regulations, 2013 (2013/3113) and the Waste Batteries and Accumulators Regulations 2009 (2009/890), power tools that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.

Battery packs/batteries:
Li-ion:
Please observe the notes in the section on transport (see “Transport”, page 10).

F 016 L94 324 | (26.11.2021)
Bosch Power Tools

Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
F 016 L94 324 (2021.11) O / 38