BOSCH Rotak 320 Electric Rotary Lawn Mower Instruction Manual

BOSCH Rotak 320 Electric Rotary Lawn Mower

Safety Notes

Warning! Read these instructions carefully, be familiar with the controls and the proper use of the lawnmower. Please keep the instructions safe for later use.
Explanation of symbols on the lawnmower

• General hazard safety alert.
• Read instruction manual.
• Beware of thrown or flying objects to by-standers.
• Keep bystanders a safe distance away from the machine.
• Switch off and remove plug from mains be-fore adjusting, cleaning or if the cable is en-tangled and before leaving the lawnmower unattended for any period.
• Keep the supply flexible cord away from the cutting blades.
• Sharp blade(s). Beware of severing toes or fingers.
• Wait until all machine components have completely stopped before touching them. The blades continue to rotate after the ma-chine is switched off, a rotating blade can cause injury.
• Do not mow in the rain or leave the lawn-mower outdoors whilst it is raining.
• Never allow children or people unfamiliar with these instructions to use the lawnmower. Local regulations may restrict the age of the operator.
• Never mow while people, especially children or pets, are nearby.
• The operator or user is responsible for accidents or hazards occurring to other people or their prop-erty.
• Do not operate the lawnmower when barefoot or wearing open sandals, always wear substantial footwear and long trousers.
• Thoroughly inspect the area where the lawn-mower 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.
• Walk, never run.
• Mowing on banks can be dangerous:
  • Do not mow 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 lawnmower towards you. Never mow by pulling the mower towards you.
• Stop the blades if the lawnmower has to be tilted for transportation when crossing surfaces other than grass and when transporting the lawnmower to and from the area to be mowed.
• Do not tilt the machine when starting or switching on the motor, except if the machine has to be tilted for starting in long grass. In this case, do not tilt it more than absolutely necessary and tilt only the part which is away from the operator.
• Always ensure that both hands are in the operating position before returning the machine to the ground.
• Switch on the lawnmower with feet well away from the blades.
• Do not put hands or feet near or under rotating parts.
• Never operate the lawnmower without the grass-box/bag or deflector guard in position.
• Never operate the lawnmower with a defective deflector guard or defective grassbox.
• Never pick up or carry the lawnmower while the motor is running.
• Remove the plug from the socket:
  • whenever you leave the machine
  • before clearing a blockage
  • before checking, cleaning or working on the lawn-mower
  • after striking a foreign object. Inspect the lawn-mower for damage and make repairs as necessary
  • if the lawnmower starts to vibrate abnormally (check immediately).
• Keep all nuts, bolts and screws tight to be sure that the lawnmower is in safe working condition.
• Check the grassbox/bag frequently for wear or deterioration.
• Ensure replacement parts fitted are Bosch approved.

Product Specification

• Lawnmower ROTAK 320
• Part number 3 600 H85 ..
• Rated power [W] 1000
• Blade width [cm] 32
• Height of cut [mm] 20 – 60
• Grassbox capacity [l] 28
• Weight [kg] 7.0
• Protection class / II
• Serial Number
• See rating details on machine

Intended Use
This product is intended for domestic lawn mowing.
Intended Use is related to operation within 0 °C and 40 °C ambient temperature.

Introduction
This manual gives instructions on the correct assembly and safe use of your machine. It is important that you read these instructions carefully.
When fully assembled the machine weighs approximately 7 kg. If necessary, obtain assistance to re-move from packaging.
Take care when carrying the mower to the lawn, as the blades are sharp.

Delivered Items
Carefully remove the machine from its packaging and check that you have all the following items:

• Lawnmower with handle assembly
• 2 Handle bottoms
• 2 Bolts
• 2 Wing nuts
• 2 Screws
• 2 Grassbox halves
• 2 Cable clips
• Operating instructions

When parts are missing or damaged, please contact your dealer.

Operating Controls

1. Switch lever
2. Safety button
3. Handle top
4. Mains plug**
5. Cable restraint**
6. Grassbox
7. Deflector guard
8. Handle bottom
9. Serial Number
10. Wheels
11. Ventilation slots
12. Height of cut indicator

Country specific
Not all of the accessories illustrated or described are included as standard delivery.

For Your Safety

Warning! Switch off, remove plug from mains before adjusting, cleaning or if cable is cut, damaged or entangled.
The blades continue to rotate for a few seconds after the machine is switched off.
Caution – do not touch rotating blades.

Electrical Safety
Your machine is double insulated for safety and re-quires 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.

Extension cords/leads should only be used if they comply with H05VV-F types or H05RN-F.
If you want to use an extension cable when operating your product, only the following cable dimensions should be used:

• 1.0 mm2: max length 40 m
• 1.5 mm2: max length 60 m
• 2.5 mm2: max length 100 m

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.
If the supply cord is damaged, it must be replaced by a Bosch Service Centre.

For products not sold in :
WARNING: For safety, it is essential that the mains plug 4 attached to the product is fitted to the power supply cable 14.
The couplings of connection leads must be protected against splashes and the coupling sockets on the leads must be made of rubber or coated with rubber.
Fixing means for the connection leads must be used.
The connection lead must be inspected for signs of damage at regular intervals and may only be used if in perfect condition.
Products sold in GB only: Your mower is fitted with an approved 13 A (BS 1363/A) electric plug and is protected by a 13 A fuse (ASTA Approved to BS 1362).
If the fitted plug is not suitable for your socket out-lets, it should be cut off and an appropriate plug fit-ted in its place by an authorized customer service agent.
The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a 13 A socket elsewhere.

Assembly

1. Insert the handle bottom 8 into the holes provided and
2. Secure with the screws.
3. Attach the handle top 3 with the bolts and wing nuts 13 to the handle bottom 8.
   Note: The handle top 3 is height adjustable. Fix handles in desired position I or II.
   Note: Ensure that the cable clips supplied are used to fix the cable to the handle.

Attach cable to cable restraint 5 ensuring that sufficient cable slack is available. (non GB models)
Snap together both top and bottom half of the grassbox.
Ensure the cables are not trapped when folding/unfolding top handles. Do not drop the handles

Grassbox

Fitting
Lift the deflector guard 7 and hold up, fit the grass-box 6.
Removing/Emptying
Lift the deflector guard 7 and hold up. Remove grassbox 6.
For non grass collection the mower can be used without the grassbox 6 in position, with the deflector guard 7 in the down position.

Adjusting the Cutting Height
Stop, release switch lever and wait until the motor stops before adjusting height. The blades continue to rotate for a few seconds after the machine is switched off, a rotating blade can cause injury.

For the first cut of the season, a high cutting adjustment should be selected.
Your machine has three settings that result to the following cutting heights.
I = 20 II = 40 III = 60
Remove the grassbox to aid adjustment (see Grass-box).
Lift the mower,
TIP: The front wheel has a height of cut indicator 12 which shows the position of the wheels. Move this wheel first, then repeat for each wheel 10.

1. Pull/push the wheel to the front of the mower using the hand positioned on the wheels.
2. Raise/lower the wheel.
3. Allow wheel to locate in desired position.
   Make sure that all wheels are set to the same height.

Starting and Stopping
The blade continues to rotate for a few seconds after the machine is switched off. Allow the motor/blade to stop rotating be-fore switching “on” again.
Do not rapidly switch off and on.

Starting:

1. Press and hold the safety button
2. Squeeze the switch lever 1 towards the handle.
   Release the safety button 2.

Stopping:
Release the switch lever 1.

Mowing
Place the lawnmower on the edge of the lawn, as close to the power point as possible. Work away from the power point. Then at right angles.
Position the cable to opposite side (already cut) at the end of each turn.
When mowing do not allow the motor to labour particularly in heavy conditions. When the motor labours the speed of the motor drops and you will hear a change in the motor sound, when this occurs stop mowing, release the switch lever and raise the height of cut. Failure to do so could damage the machine.

NOTE: The motor is protected by a safety cut out which is activated when the blade becomes jammed or if the motor is overloaded. When this occurs stop, remove the plug from the power supply. The safety cut out will only reset when the switch lever 1 is released. Clear any obstruction and wait for a few minutes for the safety cut out to re-set before continuing to use the mower. At this time do not operate the switch lever 1 as this will prolong the reset time of the safety cut out. If the mower cuts out again increase the height of cut to reduce the load on the motor.

Maintenance

Stop, remove plug from the power supply and remove the grassbox.
Note: To ensure long and reliable service, carry out the following maintenance regularly.
Regularly check for obvious defects such as loose, dislodged or damaged blade, loose fixings, and worn or damaged components.
Check that covers and guards are undamaged and correctly fitted. Carry out necessary maintenance or repairs before using.
If the machine should fail despite the rigorous manufacturing and testing procedures, repair should be carried out by an authorized customer service center for Bosch power tools.
For all correspondence and spare parts orders, al-ways include the 10-digit part number (TYP) from the nameplate of the machine!

Blade Maintenance
Stop, remove plug from the power supply and remove the grassbox.
Turn the machine on its right side and inspect the blade and fan; if blunt or damaged, replace.
Use the following procedure to remove and replace the blade. Hold the blade 16 using gardening gloves (not provided) use a spanner (not provided) to re-move the blade bolt 15, blade washer 17, bevel washer 18 and blade. Fit the bevel washer, blade, blade washer and the blade bolt. Ensure that the blade is the correct way up (so that this symbol can be seen located as in figure G) and tighten the bolt firmly.
In the event of a blade becoming difficult to remove or fit, insert a screwdriver into hole 19 to lock the drive. Ensure the screwdriver is removed before at-tempting to turn the machine on.

After Mowing/Storage

Clean the exterior of the machine thoroughly using a soft brush and cloth. Do not use water, solvents or polishes. Remove all grass and debris, especially from the ventilation slots 11.
Turn the machine on its side and clean the blade area. If grass cuttings are compacted in the blade area, remove with a wooden or plastic implement.
Store the machine in a dry place. Do not place other objects on top of the machine.
To aid storage loosen the wing nuts 13 and fold the handles.

• Ensure cables are not trapped when folding/unfolding top handles, do not drop the handles.

Fault Finding

The following table gives checks and actions that you can perform if your machine does not operate correctly. If these do not identify/remedy the problem, contact your service agent.
Warning: Switch off and remove plug from mains before investigating fault.

crease height of cut
| Safety cut out has activated| At this time do not operate the switch lever 1 as this will prolong the reset time of the safety cut out
Machine functions intermittently| Extension cable damaged
Machines internal wiring damaged| Inspect cable, replace if damaged

Contact Service Agent

| Motor protector has activated| Allow to cool for a few minutes and in- crease height of cut
| Safety cut out has activated| At this time do not operate the switch lever 1 as this will prolong the reset time of the safety cut out
Machine leaves ragged finish or motor labours| Height of cut too low
Cutting blade blunt| Increase height of cut (see “Height of Cut Adjustment”)

Replace blade (see “Blade Maintenance”)

| Underside of machine badly clogged| Clean machine (see “After Mowing/ Storage”)
| Blade fitted upside down| Refit blade correctly (see “Blade Main- tenance”)
Cutting blade not rotating| Cutting blade obstructed Blade nut/bolt loose| Clear obstruction Tighten blade nut/bolt
Excessive vibration/ noise| Blade nut/bolt loose Cutting blade damaged| Tighten blade nut/bolt Replace blade.

Disposal

Power tools, accessories and packaging should be sorted for environmental- friendly recycling.
Only for EC countries: Do not dispose of power tools into household waste!
According to the European Directive 2002/96/EC on waste electrical and electronic equipment and its incorporation into national law, power tools that are no longer suitable for use must be separately collected and sent for recovery in an environ-mentally-friendly manner.

Service

Exploded views and information on spare parts can be found under:
www.bosch-pt.com
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham-Uxbridge
Middlesex UB 9 5HJ

Service ………………………….. +44 (0) 18 95 / 83 87 82
Fax Service …………………………. +44 (0) 18 95 / 83 87 89
✆ Advice line……………………. +44 (0) 18 95 / 83 87 91
Fax Advice…………………………… +44 (0) 18 95 / 83 87 93

Ireland
Beaver Distribution Ltd.
Greenhills Road
Tallaght-Dublin 24
✆ Service ………………………………. +353 (0)1 / 45 15 211
Fax …………………………………………….. +353 (0)1 / 45 17 127

Malaysia
Robert Bosch (SEA.) Pte. Ltd.
No. 8a, Jalan 13/6
Selangor Darul Ehsan
Petaling Jaya 46200
Malaysia
✆ ……………………………………………………. +60 3 79 58 30 00
Fax (EW Dept.) ……………………………… +60 3 79 58 38 38
www.bosch.com.sg

Australia
Robert Bosch Australia Ltd.
RBAU/SPT2
1555 Centre Road
P.O. Box 66 Clayton
3168 Clayton/Victoria
✆ …………………………………………… +61 (0)1 / 800 804 777
Fax …………………………………………… +61 (0)1 / 800 819 520
www.bosch.com.au
E-Mail: [email protected]

New Zealand
Robert Bosch Limited
14-16 Constellation Drive
Mairangi Bay
Auckland
New Zealand
✆ ……………………………………………….. +64 (0)9 / 47 86 158
Fax ……………………………………………….. +64 (0)9 / 47 82 914

Declaration of Conformity

Measured values determined according to 2000/14/ EC (1.60 m height, 1.0 m distance away) and EN ISO 5349.
Typically the A-weighted noise level of the product is: sound pressure level 82 dB (A); sound power level 92 dB (A).
The typical hand/arm vibration is below 2.5 m/s2.
We declare under our sole responsibility, that this product is in conformity with the following standards or standardization documents: EN 60 335,
EN 60 335-2-77 according to the provisions of the directives 89/336/EEC, 98/37/EC, 2000/14/EC.
2000/14/EC: The guaranteed sound power level LWA is lower than 94 dB (A) dB (A). Conformity assessment procedure according to Annex VI.
Notified body: SRL, Sudbury England
Notified body identifications number: 1088
Leinfelden, 01.09.2004.

Dr. Egbert Schneider
Senior Vice President Engineering
Dr. Eckerhard Strötgen
Head of Product Certification

Robert Bosch GmbH, Power Tools Division
Subject to change without notice

References

• Invented for life | Bosch Global
• VerinaTEC – Sabedoria para o negócio!
• Startseite | service.co.at
• Online software pre autoservis | servis.sk
• Location selection | Bosch Power Tools
• Home | Bosch in Australia
• Home | Bosch in Singapore
• Αρχική σελίδα | Η Bosch στην Ελλάδα
• Home | Bosch in Italia
• Dha.de - Webseite in Vorbereitung

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