HSS Hire 554 Troubleshooting guide

Lawn Scarifier
Petrol driven lawn scarifier designed
to aerate the ground and remove
thatch, weeds and moss in a single
operation.
Code 62316
Lawn Scarifier
Operating & Safety Guide 554
Operating & Safety Guide 554
554/02
554/02
©HSS Hire Service Group Ltd 2010 No. 554/02
Group Office: 25 Willow Lane, Mitcham, Surrey CR4 4TS
Web Site: http://www.hss.com
…any comments?
If you have any suggestions to enable us to improve the
information within this guide please e-mail your comments or
write to the Safety Guide Manager at the address below
e-mail: [email protected]
... have you been trained
The law requires that personnel using this type of equipment
must be competent and qualified to do so. Training is available at
HSS Training Solutions
0845 766 7799
Never push the equipment beyond its design limits. If it
will not do what you want with reasonable ease and speed,
assume you have the wrong equipment for the job. Contact
your local HSS Hire for advice.
Keep the equipment clean - you will find this less of a
chore if you clean it regularly, rather than wait until the end
of the hire period.
When not in use, store the equipment somewhere
clean, dry and safe from thieves.
EQUIPMENT CARE
FINISHING OFF
Turn the engine switch to the OFF position and close the
fuel tap. Wait for the blades to stop rotating.
Give the unit a final clean up ready for return, to your local
HSS Hire.
To stop the engine release the operating
lever.
Switch the ignition to OFF.
Turn the fuel tap to OFF.
Wait for the blades to stop
rotating before attempting to
move the machine.

For advice on the safety and suitability of this equipment
contact your local HSS Hire.
There is a serious risk of personal injury if you do not
follow all instructions laid down in this guide.
The hirer has a responsibility to ensure that all
necessary risk assessments have been completed prior
to the use of this equipment.
This equipment should only be used by an operator
who has been deemed competent to do so by his/her
employer.
This equipment should be used by an able bodied,
competent adult who has read and understood these
instructions. Anyone with either a temporary or permanent
disability, should seek expert advice before using it.
Keep children, animals and bystanders away from the
work area. Cordon off a NO GO area using cones and
either barriers or tape, available for hire from your local
HSS Hire.
Never use this equipment if you are ill, feeling tired,
or under the influence of alcohol or drugs.
This equipment generates potentially harmful noise
levels. To comply with health and safety at work
regulations, ear defenders must be worn by everyone in the
vicinity.
Wear practical, protective clothing, gloves and
footwear. Avoid loose garments and jewellery that
could catch in moving parts, tie back long hair.
Make sure you know how to switch this equipment OFF
before you switch it ON in case you get into difficulty.
Ensure the work area is well lit and ventilated. If in doubt,
ask for lighting and ventilation equipment at your local HSS Hire.
Do not work near flammable gases or liquids, petrol or paint
thinner fumes for example. Keep combustible materials at a
safe distance - at least 5m.
Make sure the wheels are in good condition.
Check the condition of the equipment before use. If it shows
signs of damage return it to your local HSS Hire.
Never leave the unit running and unattended. Always
switch the engine off after finishing work.
Engine gets very hot so switch off and allow to cool before
touching them.
Do not use the machine unless you are able to call for
help in the event of an accident.
Do not use on slopes or banks of more than 20o.
Never use a machine that is faulty.
Do not remove any safety guards that are fitted.
Do not touch any moving parts.
Use only unleaded petrol from fuel containers designed
for this purpose
GENERAL SAFETY
IDENTIFIER
GETTING STARTED
Operating lever
BASIC TECHNIQUES
Never use the Lawn Scarifier until you have fully read
and understood this User Guide and the machine has
been properly set up using the information it contains.
Before starting work, clear the work area of any objects
that could damage the machine.
Position the scarifier outdoors on sufficiently firm, flat soil.
Visually inspect the machine before use - ensure all
blades, nuts and bolts are tight and not worn or damaged
and replace blades if necessary.
Check fuel level. Only use unleaded petrol
from a clean container. Never re-fuel when the
engine is hot or running.
Turn engine switch to ON position.
Turn Fuel to ON position by pushing
the bottom knob towards right.
If this is first use of the day then
switch the choke to the ON position
by moving the upper knob towards
left.
Hold the handlebar and place foot
against rear wheel.
Pull the recoil start handle gently until it
engages then give it a good strong pull to
start the engine.
When the engine has started, release the
choke lever after a few seconds.
Set the operating height adjuster by
screwing the top adjuster knob up or down so
that the blades comb the grass without
touching the soil, then tighten the locking
knob.
The blades must not be allowed to touch the ground.
Mount the grassbag onto the Scarifier by
raising the ejection guard and sliding the
grassbag frame lugs into the locating slots
each side of the axle frame.
Always stop the engine and wait for the rotating blades
to stop before removing and replacing the grassbag.
Empty the grassbag frequently.
Always use Lawn Scarifier at the maximum engine speed.
The Lawn Scarifier is designed to allow light, air and water
to the roots of grass to keep it healthy. It does this by
removing thatch which is made up of organic debris such
as cut grass, leaves and dead moss that has not
decomposed.
The machine must not be used as a slitter or aerator as
the blades will damage the lawn, and the machine will
be damaged.
If the Scarifier should strike a stone or similar object, stop
the engine immediately and wait for the blades to stop
rotating. Inspect the Scarifier for damage and if in any
doubt contact your local HSS Hire
FUEL SAFETY
NEVER refuel while the engine is hot or running.
NEVER smoke or allow naked lights into
the area while refuelling.
NEVER inhale fuel vapour.
ALWAYS mop up spillage’s as quickly as possible,
and change your clothes if you get fuel on yourself.
ALWAYS store fuel in a purpose-made sealed
container, in a cool, safe place well away
from the work area.
FUEL SAFETY
NEVER start the machine if you have spilt
fuel on it, or if the machine is leaking fuel.
EXHAUST DANGER
NEVER operate petrol engines indoors
or in a confined space.
The exhaust contains gases that can kill.
ALWAYS ensure there is adequate ventilation
when handling fuel.
Fuel filler cap
Belt guard
Grassbag
Ejection guard
Oil filler plug
Height adjuster
Locking knob
Throttle lever
Choke
Fuel tap
Starter handle
ON/OFF
switch