Ryobi RSH2845T ORIGINAL INSTRUCTIONS

RSH2845T

ORIGINAL INSTRUCTIONS

Electric Silent
Shredder

Important!

It is essential that you read the instructions in this manual before assembling,
operating and maintaining the product.

Subject to technical modification.

GENERAL SAFETY RULES

WARNING

The product is not intended for use by
children or persons with reduced physical,
mental or sensory capabilities. Young
children should be supervised at all times
by someone other than the operator to
ensure that they do not play near or with the
product.

WARNING

When using the product, basic safety
precautions should be followed to reduce

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injury. Read all of these safety instructions
carefully before operating the product.
Make sure you are familiar with the controls
and the proper and safe use of the product.
Please keep these instructions safe for later
use.

TRAINING

Ŷ Become familiar with the user guide before

attempting to operate the product.

Ŷ Never allow children or people unfamiliar

with these instructions to use the product.
Local regulations may restrict the age of the
operator.

Ŷ The operator or user of the product is

responsible for accidents or hazards
occurring to other people or their property.

PREPARATION

Ŷ Do not allow children to operate the product.
Ŷ Do not operate the product in the vicinity of

bystanders, especially children and pets.

Ŷ Wear ear protection and safety glasses at all

times while operating the product.

Ŷ Always wear protective non-slip footwear and

long trousers. Avoid wearing clothing that is
loose fitting or that has hanging cords or ties.

Ŷ Only operate the product in open space (e.g.

not close to a wall or a fixed object) and on a
firm, level surface.

Ŷ Do not operate the product on a paved or

gravel surface where ejected material could
cause injury.

Ŷ Before starting the product, check that all

screws, nuts, bolts, and other fasteners
are properly secured and that guards and
collection box are in place. Return to an
authorised service centre to replace damaged
or unreadable labels.

Ŷ Before use, check the supply and extension

cord for signs of damage or aging. If the cord
becomes damaged during use, disconnect
the cord from the supply immediately. Do
not touch the cord before disconnecting the
supply. Do not use the product if the cord is
damaged or worn.

ELECTRICAL SAFETY

Ŷ Read these safety instructions thoroughly

before connecting the product to the mains
supply.

Ŷ Before switching on, make sure that the

voltage of your electricity supply is the same
as that indicated on the rating plate. The
manufacturer recommends you connect to a
power socket protected by an RCD with a trip
of 30 mA.

Ŷ Connecting it to any other power source may

cause damage.

Ŷ If the supply cord is damaged, it must be

replaced by the manufacturer, its service
agent or similarly qualified persons in order
to avoid a hazard.

Ŷ If you need to use an extension cord, ensure

it is suitable for outdoor use and has a current
capacity rating sufficient to supply your
product. The extension cord cable should be
marked with either “H05 RN-F” or “H05VV-F”.
Check it before every use for damage, always
uncoil it during use because coiled cords can
overheat. Damaged extension cords should
not be repaired, they should be replaced with
an equivalent type.

Ŷ The power plug supplied must be connected

to an indoor socket. Failure to comply with
this rule could result in electric shock and
serious injury/death.

Ŷ A power spike causes voltage fluctuations

and may affect other electrical products in
the same power line. Connect the product
to a power supply with an impedance equal

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fluctuations. Contact your electric power
supplier for further clarification.

1

SPECIFIC SHREDDER SAFETY RULES

OPERATION

Ŷ Before starting the product, look into the

feeding chamber to make certain that it is
empty.

Ŷ Keep your face and body away from the feed

intake opening.

Ŷ Do not allow hands or any other part of the

body or clothing inside the feeding chamber,
discharge chute, or near any moving part.

Ŷ Always be sure of your footing. Keep firm

footing and balance. Do not overreach. Never
stand at a higher level than the base of the
product when feeding material into it.

Ŷ Always stand clear of the discharge zone

when operating the product.

Ŷ When feeding material into the product be

extremely careful that pieces of metal, rocks,
bottles, cans or other foreign objects are not
included.

Ŷ If the cutting mechanism strikes any foreign

objects or if the product should start making
any unusual noise or vibration, switch the
product off and allow the cutters to completely
stop. Disconnect the product from its power
supply, and take the following steps:

Ɣ inspect for damage;
Ɣ check for and tighten any loose parts;
Ɣ have any damaged parts replaced or

repaired with genuine Ryobi spare parts.

Ŷ Do not allow processed material to build up

in the discharge chute as this may prevent
proper discharge or blockage and can result
in kickback of material through the feed
intake opening.

Ŷ If the product becomes clogged, switch the

product off and allow the cutters to completely
stop. Disconnect the product from its power
supply before clearing debris.

Ŷ Never operate the product if the guards,

covers, collection box, or other safety devices
are defective, not in place, and not in good
working order.

Ŷ If dust is created by the shredding process,

wear a suitable dust mask to prevent
respiratory injury.

Ŷ Do not move or transport the product while

the motor is running.

Ŷ Switch off the product and disconnect from

the power supply whenever you leave work
area.

Ŷ Do not tilt the product while the motor is

running.

Ŷ You must never modify parts from the product

or use parts not recommended by Ryobi, this
may increase the risk of serious injury to
yourself or others.

Ŷ Always ensure that ventilation openings are

kept clear of debris; otherwise, the motor may
overheat resulting in possible damage to the
product or increase the risk of fire.

Ŷ Switch off the product before attaching or

removing the collection box.

WARNING

Injuries may be caused, or aggravated, by
prolonged use of a tool. When using any
tool for prolonged periods, ensure you take
regular breaks.

TRANSPORTATION AND STORAGE

Make sure that the product has been

Ŷ

thoroughly cleaned before storing it in a
clean, dry place and secured out of the reach
of children.

Ŷ Allow the product to adequately cool down

before storing or transporting.

Ŷ When transporting the product, make sure it

is secured against falling or movement within
the vehicle.

MAINTENANCE

Before cleaning, inspecting or servicing the
product, switch it off and allow the cutters
to completely stop, disconnect the electric
supply. After some time of shredding the
cutting mechanism will become hot. Allow
it to adequately cool down before cleaning,
inspecting or adjusting.

WARNING

The cutter blades are extremely sharp. To
avoid injury, exercise extreme caution and
care when cleaning or working near the
blades or inside the opened enclosure when
the collection box is removed. Always wear
heavy-duty protective gloves.

2

Ŷ Be aware that the cutting means can still be

moved even when the power is off or if the
interlock switch is engaged.

Ŷ To ensure the best performance from the

product, it must be kept clean.

Ŷ Always clean the product immediately after

use. Wherever possible use a stiff brush
inside the feed and discharge chutes and a
dry cloth on the outside of the product.

Ŷ Do not allow material to become dry and

hard on any of the product surfaces, but
particularly on the blades. This will directly
affect the shredding performance.

Ŷ Make sure that the feed hopper and the

ejection chute are kept clean and clear of all
waste material

Ŷ Make sure that all nuts, bolts and screws

(except the adjusting screw) are tight and
secure.

Ŷ Always have any damaged or worn parts

repaired, or replaced by qualified personnel
at an approved Ryobi service centre.

Ŷ Never attempt to bypass the interlock

switches on the collection box or the front
cover of the cutter assembly.

WARNING

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petroleum-based products, penetrating oils,
etc., come in contact with plastic parts. Never

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products, or any solvents to clean tool. Most
plastics are susceptible to damage from
various types of commercial solvents and
may be damaged by their use.

shaving plate while the motor is turned off
could lead to serious damage of the product.

Ŷ While the product is still running, turn the

adjusting knob clockwise. When you hear the
metal-on-metal contact or see fine aluminium
shavings falling out of the discharge chute,
stop adjusting the knob.

INTENDED USE

The product is designed for reducing organic
garden waste materials such as branches,
twigs and foliage to small pieces and is for
use outdoors in a stationary position by an
operator standing on the ground. The product
is not intended for non-organic material, metal
or material which exceeds its maximum cutting
capacity of 45 mm diameter.

The product must be mounted on the stand
provided and must be used with the collection
box provided. It must not be mounted in any
other way than shown in this manual.

RESIDUAL RISK

Even when the product is used as prescribed, it
is still impossible to completely eliminate certain
residual risk factors. The following hazards may
arise in use and the operator should pay special
attention to avoid the following:

Ŷ Exposure to noise can cause hearing injury.

Wear ear protection and limit exposure.

Ŷ Inhalation of dust and particles. Wear dust

mask / filter when necessary.

Ŷ Contact with the cutting mechanism. Keep

unprotected body parts away from the cutting
mechanism at all times.

Ŷ You may perform maintenance tasks

described in the manual, for other repairs or
advice seek the assistance of an approved
Ryobi service centre.

SHAVING PLATE ADJUSTMENT

Ŷ If the product fails to shred material, the

shaving plate may need adjusting.
NOTE: Adjusting the shaving plate should
only be attempted when deemed totally
necessary. Adjusting the shaving plate too
often or too far could cause the product to
cease working.

Ŷ Ensure the product is turned on and working

in normal forward direction. Adjusting the

KNOW YOUR PRODUCT

See page 7

1. Handle

2. Overload protection switch

3. On/off switch

4. Direction switch

5. Feeding chute

6. Shaving plate adjusting knob

7. Collection box

8. Wheel

9. Power cord

SHREDDING GUIDE

For best results when shredding, follow the
guidelines shown in the table below.

3

MATERIAL SHREDDING METHOD

Twigs and up to
6 mm diameter.

Feed into the feeding
hopper at a rate which
the product will accept
without overloading.

Branches and
up to 45 mm in
diameter.

Clip off all side growth
with secateurs before
feeding into the feeding
hopper.

Bedding plants,
weeds and
shrubby growth.

Freshly cut
foliage, hedge,
and kitchen
waste.(I.e.
cabbage
leaves,
vegetable
peelings etc.)

Dry sticks and
twigs

Knock soil and stones
off the roots to avoid
damage to the blades.

With any material having
a high moisture content
it is advised to feed in
some drier sticks at
regular intervals to help
push the material trough
the cutting assembly and
prevent it from clogging.

By inserting these at the
end of your shredding
task, this will help to
clean the moisture and
plant sap from the inside
of the product and the
cutting assembly.

Ŷ Do not allow garden waste to accumulate

before shredding as it will begin to compost,
become too damp and clog the cutting
assembly. Dry material will help most material
to clear the ejection chute. Save some dry
sticks until last to help clean the blade area.

Ŷ Frequently monitor the build up/collection of

shredded material.

Ŷ The exit of the discharge chute must be clear

at all times to prevent blockages.

Ŷ When the collection box is full, turn the

product Off before emptying.

WARNING

Do not put your hands up inside the
shredder’s discharge chute to clear away
shredded material while the product is
switched on or connected to the mains
supply. The blades are sharp. Wear heavy­duty gloves and exercise extreme caution
when cleaning and clearing blockages.

WARNING

When feeding long woody branches/stems
into the product be careful of whip and
vibrations as they get caught by the cutter.
The operator must wear eye protection
whenever using the product.

WARNING

The cutting device has a tendency to pull
branches/stems into the product. Do not
try to impede entry of the material being
cut once feeding has started. Always wear
gloves to prevent skin lacerations when
feeding material into the product.

NOTE: In normal use, do not switch off the
product until all of the shredded material has
cleared the cutter assembly. If the product is
switched off too quickly, remaining pieces of
material may clog the blade assembly and stall
the motor when the product is switched back on.

SYMBOLS ON THE PRODUCT

Read and understand all instructions
before operating the product, follow all
warnings and safety instructions.

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Keep all bystanders, especially children
and pets, at least 15 m away from the
operating area

Danger - Rotating blades. Keep hands
and feet out of openings while the
product is running.

Switch off and remove plug from
mains before maintenance or if cord is
damaged.

Wear eye and ear protection.

Do not use as a step.

Wait until all machine components
have completely stopped before
touching them.

4

102

1

2

3

Wear non-slip, heavy duty gloves.

Conforms to all regulatory standards
in the country in the EU where the
product is purchased.

EurAsian Conformity Mark

Waste electrical products should not
be disposed of with household waste.
Please recycle where facilities exist.
Check with your local authority or
retailer for recycling advice.

The guaranteed sound power level is
102 dB

On

WARNING

Indicates a potentially hazardous situation, which, if not
avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation, which, if not
avoided, may result in minor or moderate injury.

CAUTION

Without safety alert symbol

Indicates a situation that may result in property damage.

SYMBOLS IN THIS MANUAL

Connect to power outlet.

Disconnect from power outlet.

Off

Forward

Reverse

Press to reset

1. Turn counterclockwise to unlock.

2. Adjust the position of the shaving plate.

3. Turn clockwise to lock.

The following signal words and meanings are intended to
explain the levels of risk associated with this product.

DANGER

Indicates an imminently hazardous situation, which, if
not avoided, will result in death or serious injury.

Parts or accessories sold separately

Note

Warning

Lock

Unlock

Keep hands away from blades

5

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TROUBLESHOOTING

PROBLEM CAUSE ACTION

Motor does not run. The overload protection has

Material to be shredded
is not drawn in

operated

Power failure Check the power supply cable, the plug and the

The material is jammed in the
feeding funnel.

Shaving plate is too far from the
cutting means.

Wait for the motor to cool, press the reset button.
Switch on the product again.

house fuse.

Follow instruction in the manual for clearing
obstructions.

Follow instruction in the manual for shaving plate
adjustment.

PRODUCT SPECIFICATIONS

Rated power 2800W(S6, 40%), 2300W(S1)

Rated voltage 230-240V ~50Hz

Maximum cutting diameter 45 mm

Idle speed 40 min

Weight 28.8 kg

Noise emission level (in accordance with EN 50434:2014 Annex
FF)

A-weighted sound pressure
level at operator’s position

Uncertainty of measurement

A-weighted sound power level

Uncertainty of measurement

-1

80.7 dB(A)

2.5 dB

99.30 dB(A)

2.26 dB

NOTE:

1. The S6(40%) indicates a load profile of 4 minutes load
and 6 minutes idle time. For practical application, (i.e.
collecting waste and shredding) continuous operation
is permitted.

2. The maximum cutting diameter depends on the
hardness of the wood.

GUARANTEE

In addition to any statutory rights resulting from the purchase, this product is covered by a guarantee as stated below.

1. The guarantee period is 24 months for consumers and commences on the date when the product was purchased.
This date has to be documented by an invoice or other proof of purchase. The product is designed and dedicated to
consumer and private use only. So there is no guarantee provided in case of professional or commercial use.

2. There is, in some cases (i.e. promotion, range of tools), a possibility to extend the warranty period over the period
described above using the registration on the www.ryobitools.eu website. The eligibility of the tool is clearly displayed
in stores and/or on packaging. The end user needs to register his/her newly-acquired tools online within 8 days from
the date of purchase. The end user may register for the extended warranty in his country of residence if listed on the
online registration form where this option is valid. Furthermore, end users must give their consent to the storage of the
data which are required to enter online and they have to accept the terms and conditions. The registration confirmation
receipt, which is sent out by e-mail, and the original invoice showing the date of purchase will serve as proof of the
extended warranty. Your statutory rights remain unaffected.

3. The guarantee covers all defects of the product during the warranty period due to defaults in workmanship or material
at the purchase date. The guarantee is limited to repair and/or replacement and does not include any other obligations
including but not limited to incidental or consequential damages. The warranty is not valid if the product has been
misused, used contrary to the instruction manual, or being incorrectly connected. This guarantee does not apply to:

– any damage to the product that is the result of improper maintenance
– any product that has been altered or modified
– any product where original identification (trade mark, serial number) markings have been defaced, altered or

removed

– any damage caused by non-observance of the instruction manual
– any non CE product
– any product which has been attempted to be repaired by an non-qualified professional or without prior authorization

by Techtronic Industries

– any product connected to improper power supply (amps, voltage, frequency)
– any product used with inappropriate fuel mixture (fuel, oil, percentage of oil)
– any damage caused by external influences (chemical, physical, shocks) or foreign substances
– normal wear and tear of spare parts
– inappropriate use, overloading of the tool
– use of non-approved accessories or parts
– carburettor after 6 months, carburettor adjustments after 6 months
– components (parts and accessories) subject to natural wear and tear, including but not limited to bump knobs, drive

belts, clutch, blades of hedge trimmers or lawn mowers, harness, cable throttle, carbon brushes, power cord, tines,
felt washers, hitch pins, blower fans, blower and vacuum tubes, vacuum bag and straps, guide bars, saw chains,
hoses, connector fittings, spray nozzles, wheels, spray wands, inner reels, outer spools, cutting lines, spark plugs,
air filters, gas filters, mulching blades, etc.

4. For servicing, the product must be sent or presented to a RYOBI authorized service station listed for each country in the
following list of service station addresses. In some countries your local RYOBI dealer undertakes to send the product
to the RYOBI service organisation. When sending a product to a RYOBI service station, the product should be safely
packed without any dangerous contents such as petrol, marked with sender’s address and accompanied by a short
description of the fault.

5. A repair/replacement under this guarantee is free of charge. It does not constitute an extension or a new start of the
guarantee period. Exchanged parts or tools become our property. In some countries delivery charges or postage will
have to be paid by the sender.

6. This guarantee is valid in the European Community, Switzerland, Iceland, Norway, Liechtenstein, Turkey and Russia.
Outside these areas, please contact your authorized RYOBI dealer to determine if another warranty applies.

AUTHORISED SERVICE CENTRES

ACD PLANT LTD

145 Southbank Road
Coundon
Coventry, West Midlands
CV6 1FG
Phone: [phone]
Email: [e-mail]
Web: www.acdplant.co.uk

CBS Power Tools Limited

Unit 4, V P Square
Storeys Bar Rd, Fengate
Peterborough, Cambridgeshire
PE1 5YS
Phone: [phone]
Email: [e-mail]
Web: www.cbspowertools.com

C D Powertools

76 Old Road
Churwell Morley, Leeds
LS27 7TH
Phone: [phone]
Email: [e-mail]
Web : www.cdpowertools.co.uk

C J Sinclair Limited

44 Victoria Road
St Peters
Broadstairs, Kent
CT10 2UG
Phone: [phone]
Email: [e-mail]
Web: www.cjsinclairltd.co.uk

Powertech Ind Ltd

Unit 2C, Ellison Road
Norwood Ind, Killamarsh

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S21 2JG
Phone: [phone]
Email: [e-mail]
Web: www.powertech-industrial.co.uk

RYCKO Technical Services LTD

104 Green Lane
St Albans, Herts
AL3 6EX
Phone: [phone]
Email: [e-mail]
Web: www.ryckotechnical.com

ToolTech Industrial Equipment

227 E Dunhill Road, Macosquin
Coleraine, Co Londonderry
BT514LQ
Phone: [phone]
Email: [e-mail]

For an updated list of authorised service centres, visit http://uk.ryobitools.eu/header/service-and-support/service-agents.

DECLARATION OF CONFORMITY

Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany

Herewith we declare that the product

Electric Silent Shredder
Brand: Ryobi
Model number: RSH2845T
Serial number range: 44436801000001 - 44436801999999

is in conformity with the following European Directives and harmonised standards

2006/42/EC, 2004/108/EC, 2000/14/EC, 2005/88/EC, 2011/65/EU, EN 55014-1:2006+A1:2009+A2:2011,
EN 55014-2:1997+A1:2001+A2:2008, EN 61000-3-2:2006+A1:2009+A2:2009,
EN 61000-3-11:2000, EN 60335-1:2012+A11:2014, EN 50434:2014, EN 50581:2012

Measured sound power level 99.3 dB(A)
Guaranteed sound power level 102 dB(A)
Conformity assessment method to Annex V Directive 2000/14/EC amended by 2005/88/EC

Andrew John Eyre (BEng, CEng, MIET)
Vice President, Regulatory & Safety
Winnenden, Jan. 16, 2014

Authorised to compile the technical file:
Alexander Krug, Managing Director
Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany