Cobra S36E Operator's Manual - User Manual

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E 2 in 1 Scarifier and Raker

OPERATOR’S MANUAL

Before use please read & understand this manual, paying

particular attention to the safety instructions.

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Fig 1

Fig 2

Fig 3

Fig 4

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Fig 5

Fig 6

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APPLICATION ................................................................................ 3

DESCRIPTION (FIG A) ................................................................... 3

PACKAGE CONTENT LIST ............................................................ 3

SYMBOLS ....................................................................................... 3

GENERAL POWER TOOL SAFETY WARNINGS ......................... 4

5.1

Working area ........................................................................................................... 4

5.2

Electrical safety ....................................................................................................... 4

5.3

Personal safety ....................................................................................................... 5

5.4

Power tool use and care ......................................................................................... 5

5.5

Service ..................................................................................................................... 6

SAFETY INFORMATION FOR SCARIFIERS ................................. 6

ASSEMBLY (FIG 1) ........................................................................ 6

OPERATION.................................................................................... 6

8.1

Setting the steering height (Fig 2) .......................................................................... 6

8.2

Setting the working depth (scarifying/venting) (Fig 3) ......................................... 7

8.2.1

5 mm to 0 mm (venting) ............................................................................................ 7

8.2.2

-5 mm to -10 mm (venting/scarifying) ........................................................................ 7

8.3

Attaching the extension cable (Fig 4) .................................................................... 7

8.4

Attaching the collecting sack (Fig 5) ..................................................................... 7

SCARIFYING / AERATING (FIG 6) ................................................ 7

9.1

Important notes ....................................................................................................... 7

CLEANING AND MAINTENANCE ................................................. 7

10.1

Cleaning and maintenance at a glance .................................................................. 8

10.2

Cleaning the product .............................................................................................. 8

TROUBLESHOOTING .................................................................... 8

TECHNICAL DATA ......................................................................... 9

NOISE .............................................................................................. 9

SERVICE DEPARTMENT ............................................................... 9

STORAGE ....................................................................................... 9

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WARRANTY .................................................................................... 9

ENVIRONMENT ............................................................................ 10

DECLARATION OF CONFORMITY ............................................. 11

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ELECTRIC LAWN SCARIFIER

S36E

1 APPLICATION

The product is intended to scarify (remove moss and uncontrolled growth of shallow roots)

from grass areas in private and hobby gardens.

The product may not be used for commercial purposes.

The product must be operated according to the specifications in the instructions for use.

Any improper use or any activities on the product not described in these instructions for use

are considered inadmissible misuse and outside of the manufacturer's legal liability.

WARNING! For your own safety, read this manual and the general safety

instructions carefully before using the appliance. Your power tool should

only be given to other users together with these instructions.

2 DESCRIPTION (FIG A)

1. Operating lever

2. Safety lock

3. Grass collector

4. Cable grip

5. Steering bar

6. Lower steering bar

7. Lever (for working depth)

8. Safety flap

3 PACKAGE CONTENT LIST

Remove all packaging materials.

Remove remaining packaging and packing inserts (if included).

Check that the package contents are complete.

Check the appliance, the power cord, the power plug and all accessories for transportation

damage.

Keep the packaging materials as far as possible until the end of the warranty period. Then

take it to your local waste disposal system.

WARNING Packaging materials are not toys! Children must not play with

plastic bags! There is a danger of suffocation!

1 x Electric lawn scarifier

1 x Steering bar

1 x Lower steering bar

1 x Grass collector

1 x Cable grip

1 x

anual

If any parts are missing or damaged, please contact your dealer.

4 SYMBOLS

The following symbols are used in this manual and/or on the machine:

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Read manual before

usage

Risk of injury due to electrical

power! Risk of damage to the

power ca

ble

! Keep the power cable

away from the tines.

Denotes risk of

personal injury or

damage to the tool.

Caution, sharp tines. The tines

continue to rotate after the motor is

switched off

–

pull the plug out of

the socket before carrying out any

maintenance work or if the cable is

damaged.

Risk of injury due to

flying parts! Other

persons must maintain

a safe distance.

Wearing of protection against noise

advised

Do not expose the

product to a humid

environment

Risk of injury! Before beginning

work, check the terrain and remove

all objects that may be flung out by

the product.

5 GENERAL POWER TOOL SAFETY WARNINGS

Read all safety warnings and instructions. Failure to heed warnings and follow instructions

may result in electric shock, fire and/or serious injury. Keep safety warnings and instructions

for future reference. The term "power tool" in the safety warnings refers to your mains-

operated (corded) power tool or battery-operated (cordless) power tool.

5.1

Working area

Keep working area clean and well lit. Untidy and dark areas can lead to accidents.

Do not operate power tools in potentially explosive surroundings, for example, in the

presence of inflammable liquids, gases or dust. Power tools create sparks which may

ignite the dust or fumes.

Keep children and bystanders at a distance when operating a power tool. Distractions can

cause you to lose control of it.

5.2

Electrical safety

Always check that the power supply corresponds to the voltage on the

rating plate.

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use

adapter plugs with earthed power tools. Unmodified plugs and matching outlets will reduce

the risk of a lethal electric shock.

Avoid body contact with earthed surfaces such as pipes, radiators, kitchen ranges and

refrigerators. There is an increased risk of a lethal electric shock if your body is earthed.

Do not expose power tools to rain or wet conditions. If water gets inside a power tool, it will

increase the risk of a lethal electric shock.

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Do not damage the cord. Never use the cord for carrying, pulling or unplugging the power

tool. Keep the cord away from heat, oil, sharp edges or moving parts. Damaged or

entangled cords increase the risk of a lethal electric shock.

When operating a power tool outdoors, use an extension cable suitable for outdoor use.

Using a cord suitable for outdoor use reduces the risk of a lethal electric shock.

If operating a power tool in a damp location is unavoidable, use a power supply protected

by a residual current device (RCD). Using an RCD reduces the risk of a lethal electric

shock.

5.3

Personal safety

Stay alert, watch what you are doing and use common sense when operating a power

tool. Do not use a power tool when you are tired or under the influence of drugs, alcohol or

medication. A moment of inattention when operating a power tool may result in serious

personal injury.

Use safety equipment. Always wear eye protection. Using safety equipment such as a

dust mask, non-skid safety shoes, a hard hat, or hearing protection whenever it is needed

will reduce the risk of personal injury.

Avoid accidental starts. Ensure the switch is in the off position before inserting the plug.

Carrying power tools with your finger on the switch or plugging in power tools when the

switch is in the on position makes accidents more likely.

Remove any adjusting keys or spanners before turning on the power tool. A spanner or

key left attached to a rotating part of the power tool may result in personal injury.

Do not reach out too far. Keep your feet firmly on the ground at all times. This will enable

you retain control over the power tool in unexpected situations.

Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and

gloves away from the power tool. Loose clothes, jewellery or long hair can become

entangled in the moving parts.

If there are devices for connecting dust extraction and collection facilities, please ensure

that they are attached and used correctly. Using such devices can reduce dust-related

hazards.

5.4

Power tool use and care

Do not expect the power tool to do more than it can. Use the correct power tool for what

you want to do. A power tool will achieve better results and be safer if used in the context

for which it was designed.

Do not use the power tool if the switch cannot turn it on and off. A power tool with a broken

switch is dangerous and must be repaired.

Disconnect the plug from the power source before making adjustments, changing

accessories, or storing power tools. Such preventive safety measures reduce the risk of

starting the power tool accidentally.

Store power tools, when not in use, out of the reach of children and do not allow people

who are not familiar with the power tool or these instructions to operate it. Power tools are

potentially dangerous in the hands of untrained users.

Maintenance. Check for misalignment or jammed moving parts, breakages or any other

feature that might affect the operation of the power tool. If it is damaged, the power tool

must be repaired. Many accidents are caused by using poorly maintained power tools.

Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting

edges are less likely to jam and are easier to control.

Use the power tool, accessories and cutting tools, etc., in accordance with these

instructions and in the manner intended for the particular type of power tool, taking into

account the working conditions and the work which needs to be done. Using a power tool

in ways for which it was not intended can lead to potentially hazardous situations.

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5.5

Service

Your power tool should be serviced by a qualified specialist using only standard spare

parts. This will ensure that it meets the required safety standards.

6 SAFETY INFORMATION FOR SCARIFIERS

Read the instructions carefully to ensure safe operation of the product.

Before beginning work, check the area and remove all objects that may be caught up and

flung by the product.

Keep the power cable away from the tines. The tines can damage the cable and result in

contact with activated parts.

Press the operating lever with caution. Ensure you are standing at an adequate distance

from the working tool.

Do not start the motor when standing in front of the ejection channel.

Never place your hands or feet on or under rotating parts. Always maintain a safe distance

from the ejection opening.

Remember that the product operator is responsible for accidents or risks to other persons

or their property.

Only operate the scarifier at walking speed.

Work only when light and visibility are good.

Avoid using the product on wet grass. Exercise extreme caution when using on wet grass

so as to avoid slipping.

Ensure that there are no other persons or animals close to the working area.

Do not touch the tines until the product has been disconnected from the mains and the

tines have come to a complete standstill.

Always ensure stability on slopes.

Always work across slopes, never upwards or downwards.

Never work on extremely steep slopes.

Be vigilant when reversing or pulling the product.

Be especially vigilant when changing direction on slopes.

Stop the working tools if you have to tilt the product for transportation. Stop working tools

when crossing surfaces other than grass and transporting the product to and from

surfaces to be worked.

Never use the product if safety devices are damaged or missing, for example without the

safety flap and/or catcher.

Always pull the mains plug out of the socket:

when leaving the product unattended.

before freeing a blocked tool.

after hitting a foreign body.

when the product vibrates abnormally.

7 ASSEMBLY (FIG 1)

Attach the bottom steering bar (6) to the product with the tommy screw (9).

Screw the steering bar (5) with the screw and the tommy nut (10) to the bottom steering

bar (6).

8 OPERATION

8.1

Setting the steering height (Fig 2)

Loosen the steering clamps (11).

Fold the steering bar (5) to the required height.

Lock the steering clamps (11) again.

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8.2

Setting the working depth (scarifying/venting) (Fig 3)

The device can be used to vent or scarify, depending on the roll setting.

Pull the lever (7) from its current engaged position and allow it to engage in the position

you want.

8.2.1

5 mm to 0 mm (venting)

In this setting, the springs impinge into the ground to vent.
8.2.2

-5 mm to -10 mm (venting/scarifying)

In this setting, the springs and the scarifiers impinge into the ground to vent and scarify.

8.3

Attaching the extension cable (Fig 4)

Pull the extension cable through the cable grip (4) as illustrated.

Insert the extension cable coupling into the plug on the switch-on safety lock (2).

8.4

Attaching the collecting sack (Fig 5)

Fold up the safety flap (8).

Hook the collecting sack (3) into the notches (12) as illustrated.

9 SCARIFYING / AERATING (FIG 6)

WARNING Risk of injury! Before beginning work, check the terrain and

remove all objects that may be flung out by the product.

WARNING Risk of injury! Never let go of the steering while working.

Position the product on a flat grass surface.

Keep the operating safety lock (2) pressed.

Pull and keep hold of the operating lever (1); release the operating safety lock (2).

Wait until the motor has reached the maximum idle speed.

Steer the product at an even, slow speed (walking pace) in the straightest lines possible.

9.1

Important notes

WARNING Risk of injury:

Always keep the extension cable away from the product.

Always work across slopes where possible.

Never start the product on a consolidated surface.

Release the operating lever (1) immediately if the scarifier roll (working roll) becomes

blocked by a foreign body.

If a foreign body gets trapped, check the product and have it repaired if necessary.

To improve results and maximise the service life of the product, the grass should be cut as

short as possible.

Staying too long in one position can damage the grass swards.

10 CLEANING AND MAINTENANCE

WARNING Risk of injury! Before any maintenance and/or cleaning work:

Switch off the product.

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Pull out the mains plug.

WARNING Risk of injury! Scarifier roll (working roll) runs on!

Never tilt, lift or carry the product while the motor is running.

Wait until the product has come to a standstill before commencing any maintenance

and/or cleaning work.

WARNING Risk of injury! Perform only the maintenance work described

here yourself.

Any other work, especially motor maintenance and repairs must be performed by a trained

professional. Improper work can cause product damage and hence physical injury.

10.1 Cleaning and maintenance at a glance

Before each use
What?

How?

Check the power cable and plug for damage. Visual inspection, if necessary, have any

damaged parts replaced by an electrician.

Check and, if necessary tighten, all screw

connections.

Tighten using a suitable tool.

After each use
What?

How?

Clean grass and moss from the product and

the motor's ventilation slots.

Remove using a vacuum cleaner or brush.

10.2 Cleaning the product

Clean the product immediately after each use. Dried-on grass is extremely hard and difficult to

remove.

Empty the grass collector.

Remove residual grass using a brush or plastic scraper (do not use any sharp

implements).

Remove deposits from the wheels.

Wipe down the product with a slightly damp cloth.

Never clean the product with water or high-pressure jet.

11 TROUBLESHOOTING

If something isn

't working*

Warning Risk of injury! Improper repairs can result in the product

functioning unsafely. This endangers yourself and your environment.

Malfunctions are often caused by minor faults. You can easily remedy most of these yourself.

Please consult the following table before contracting the store. You will save yourself a lot of

trouble and possibly money too.

Fault/ malfunction

Cause

Remedy

Motor not running.

No mains voltage?

Check cable, plug, socket

and fuse.

Cable faulty?

Contact your local store.

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Fault/ malfunction

Cause

Remedy

Clacking sounds.

Foreign body in the scarifier

roll (working roll)?

Switch-off the product;

remove foreign bodies.

Whistle sounds.

Drive belt slipping?

Contact your local store.

Output too low.

Grass too high?

Mow the grass before

scarifying.

Drive belt faulty?

Contact your local store.

Worn scarifying roll?

Contact your local store.

If you can’t fix the fault yourself, please directly contact your nearest store. Please be aware

that any improper repairs will also invalidate the warranty and additional costs may be

incurried.

12 TECHNICAL DATA

S36E

Voltage

230V-50Hz

Power consumption

1800 Watt

Idling speed

3500 min-1

Working Width

360 mm

Working Depth (venting)

5 to 0mm

Working Depth (scarifying)

-5 to -10mm

Volume collection bag

40l

13 NOISE

Noise values measured according to relevant standard. (K=3)

Acoustic pressure level LpA

81 dB(A)

Acoustic power level LwA

102 dB(A)

ATTENTION! The sound power level may exceed 85 dB(A), in this case

individual hearing protection shall be worn.

aw (Vibration)

Max. 4.1 m/s²

K = 1,5 m/s²

14 SERVICE DEPARTMENT

Damaged switches must be replaced by our after-sales service department.

If the connecting cable (or mains plug) is damaged, it must be replaced by a particular

connecting cable which is available from our service department. Replacement of the

connecting cable must only be carried out by our service department (see last page) or by

a qualified person (qualified electrician).

15 STORAGE

Thoroughly clean the whole machine and its accessories.

Store it out of the reach of children, in a stable and secure position, in a cool and dry

place, avoid too high and too low temperatures.

Protect

from exposure to direct sunlight. Keep it in the dark, if possible.

Don’t keep in plasti

c bags to avoid humidity build-up.

16 WARRANTY

This product

is warranted for a

12-mo

nth period effective from the date of purchase by the

first user.

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This warranty covers all material or production flaws excluding : batteries, chargers,

defective parts subject to normal wear & tear such as bearings, brushes, cables, and

plugs, or accessories such as drills, drill bits, saw blades, etc. ; damage or defects

resulting from maltreatment, accidents or alterations; nor the cost of transportation.

Damage and/or defects resulting from inappropriate use also do not fall under the

warranty provisions.

We also disclaim all liability for any bodily injury resulting from inappropriate use of the

tool.

Repairs

may only be carried out by an authorised customer service centre for

Cobra Garden

tools.

You can

always obtain more information at the number 0

1159862161

Any transportation costs shall always be borne by the customer, unless agreed otherwise

in writing.

At the same time, no claim can be made on the warranty if the damage of the device is the

result of negligent maintenance or overload.

Definitely excluded from the warranty is damage resulting from fluid permeation, excessive

dust penetration, intentional damage (on purpose or by gross carelessness), inappropriate

usage (use for purposes for which the device is not suitable), incompetent usage (e.g. not

following the instructions given in the manual), inexpert assembly, lightning strike,

erroneus net voltage. This list is not exhaustive.

Acceptance of claims under warranty can never lead to the prolongation of the warranty

period nor commencement of a new warranty period in case of a device replacement.

Devices or parts which are replaced under the warranty therefore remain the property of

Henton and Chattell Ltd

We reserve the right to reject a claim whenever the purchase cannot be verified or when it

is clear that the product has not been properly maintained. (Clean ventilation slots, carbon

brushes serviced regularly, etc.).

Your purchase receipt must be kept as proof of date of purchase.

Your appliance must be returned undismantled to your dealer in an acceptably clean state,

(in its original blow-moulded case if applicable to the unit), accompanied by proof of

purchase.

17 ENVIRONMENT

Should your appliance need replacement after extended use, do not discard it

with the household rubbish but dispose of it in an environmentally safe way.

Waste produced by electrical machine items should not be handled like normal

household rubbish. Please recycle where recycle facilities exist. Check with your

Local Authority or retailer for recycling advice.

EC Declaration of Conformity

We, the importer

Henton and Chattell Ltd.

Declare that the product

Designation: 1800w 2 in 1 Scarifier and Raker

Model: S36E (6701)

Complies with the following directives:

2011/65/EU

2004/108/EC

2006/42/EC

2000/14/EC Annex V LwA 87dB(A) / 102dB(A)

The conformity assessment procedure followed was in accordance with

Directive 2006/42/EC Annex 1

Name of the Notified Body: TÜV Rheinland LGA Products GmbH. Tillystraße 2, 90431,

Nürnberg

Standards and technical specifications referred to:

EN60335-1: 2002

EN60335-2-92: 2005

EN55014-1: 2006

EN55014-2: 1997

EN61000-3-2: 2006

EN61000-3-11: 2000

Authorised signatory and technical file holder

Date: 7th January 2014

Signature:

Name / title: Mr Peter J. Chaloner / Managing Director

Henton and Chattell Ltd., London Road, Nottingham NG2 3HW UK

07/01/2014

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