Cleaning Systems
Safety Manual
STIH)
SM_HR_01_U_K6.book Seite 0 Donnerstag, 19. Oktober 2006 8:14 08
1Cleaning Systems Safety Manual
English
BA_SE_137_002_01_01.fmPrinted on chlorine-free paper.
Printing inks contain vegetable oils; paper can be recycled.
© ANDREAS STIHL AG & Co. KG, 2006
0457 190 0121. M3,5. K6. Sä. Printed in Germany
STIHl
Contents
Safety precautions and working
techniques (cold water
high-pressure cleaners) .................... 2
Safety precautions and working
technique (hot water
high-pressure cleaners)..................... 5
Important safety instructions
(wet/dry vacuums) ............................. 9
Main parts of the machine .............. 10
Main parts of the machine .............. 11
Main parts of the machine .............. 13
This booklet summarizes the detailed
instructions relating to safety and
working technique contained in the
individual instruction manuals for STIHL
cleaning systems. With the aid of this
booklet, even long-standing users of a
cleaning system can familiarize
themselves – in their own best interests
– with the latest findings for working
safely with a cleaning system.
Note that the illustrations in the chapter
"Main parts" show the high-pressure
cleaners RE 107, RE 117,
RE 127 PLUS, RE 521, RE 551 PLUS
and RE 581 PLUS by way of example,
as well as the vacuum SE 121.
Other cleaning system models may
feature different operating elements.
This booklet also contains references to
various chapters in the instruction
manuals of the individual machines.
It therefore goes without saying that the
instruction manual for the cleaning
system concerned must always also be
consulted without fail.
Contact your STIHL dealer if you have
any further queries after reading this
booklet.
2
English
Cleaning Systems Safety Manual
General
The high water pressure
generated by the
machine and its electrical
connections are a
particular source of
danger.
The following safety
precautions must be read
and understood before
using the machine for the
first time. Keep the
manual in a safe place for
future reference.
Non-compliance with the owner's
manual may cause serious or even fatal
injury.
Note the national safety regulations
issued, for example, by the employers'
liability insurance association, social
security institutions, occupational safety
and health authorities or other
organizations.
The machine may only be used by duly
trained and authorized operators.
Ensure that the operating instructions
are available to all users.
The high-pressure cleaner must never
be used by adolescents.
The machine must not be altered or
modified in any way, as this may
endanger your personal safety.
The high-pressure cleaner can be used
to clean motor vehicles, machines,
tanks, facades, stables and to remove
rust without dust or sparks.
Other uses are not permitted and may
lead to accidents or damage to the
machine. The machine must not be
modified in any way – this may also lead
to accidents or damage to the machine.
High-pressure hoses, fittings and
couplings are very important for the
safety of the machine. Only highpressure hoses, fittings, couplings and
other accessories which have been
approved by STIHL for this machine or
technically equivalent parts may be
mounted on the machine. Contact a
dealer if in doubt. Use only high-quality
accessories, in order to avoid the risk of
accidents or damage to the machine.
STIHL recommends the use of genuine
STIHL accessories. Such parts have
been optimized for the machine and the
user's requirements.
Unsuitable extension leads may be
dangerous.
When using extension leads, ensure
that the minimum conductor crosssections are maintained
(refer to the chapter "Connect machine
to power supply").
When using extension leads, the
connector and coupling must be
waterproof or routed in such a way that
they cannot come into contact with
water.
All plugs and connectors must be at
least splashproof.
The machine may only be operated if all
parts are undamaged. Pay particular
attention to the power cable, mains plug,
high-pressure hose, spray attachment
and safety mechanisms.
The high-pressure hose must not be
driven over, pulled, buckled or twisted.
Never pull the high-pressure hose in
order to move the machine.
Safety precautions and
working techniques
3Cleaning Systems Safety Manual
English
Never operate the machine with a
damaged high-pressure hose –
it must be replaced immediately.
The high-pressure hose must be
approved for the permissible excess
pressure of the machine.
The permissible excess pressure, the
maximum permitted temperature and
the date of manufacture are stated on
the cladding of the high-pressure hose.
The permissible pressure and date of
manufacture are specified on the fittings.
Unsuitable detergents can cause
damage to health, as well as to the
machine and the object to be cleaned.
Contact a dealer if in doubt.
STIHL recommends the use of genuine
STIHL detergents. Note the instructions
for use (refer to the catalogue of
chemical detergents).
Chemical detergents may contain
physiologically harmful (toxic, caustic,
irritant), flammable or explosive
substances. Note the manufacturer's
safety data sheets!
Clothing and equipment
Wear shoes with non-slip soles.
Wear goggles and
protective clothing.
STIHL recommends that a boilersuit be
worn in order to reduce the risk of injury
due to accidental exposure to the highpressure jet.
Transporting the machine
When transporting the machine in or on
a vehicle, it must be secured, e.g. with
straps, so that it cannot slip or tip over.
The use of anti-freeze is recommended
if the machine and accessories are to be
transported at temperatures near or
below 0 °C (32 °F); refer to the chapter
"Storing the machine".
During work
Never spray water onto
electrical appliances -
risk of short-circuiting!
Never direct the highpressure jet or water hose
against the machine itself
or against other electrical
appliances and
equipment - risk of short-
circuiting!
Never direct the highpressure jet against
yourself or other people,
not even to clean clothing
or shoes -
serious injuries may
result!
Never use the machine
when there are people without protective
clothing in the working area.
Do not direct the high-pressure jet
against animals.
Keep children, animals and bystanders
at a safe distance.
4
English
Cleaning Systems Safety Manual
Hazardous substances (such as
asbestos or oil) must not be allowed to
escape into the environment unchecked
when working with the machine.
The applicable environmental
regulations must be observed without
fail!
Surfaces of asbestos cement must
never be cleaned with a high-pressure
jet, as hazardous, breathable asbestos
fibres may be released in addition to the
dirt. The danger is greatest when the
washed surface has dried.
The machine must
immediately be
unplugged from the
mains supply if the power
cable is damaged -
danger due to electric
shock.
Delicate parts made of rubber, fabric or
similar materials must not be cleaned
with a pencil jet, e.g. from the rotary
nozzle. Maintain a sufficient distance
between the high-pressure nozzle and
the surface in order to avoid damaging
the surface to be cleaned.
The trigger on the spray gun must move
easily and automatically return to its
starting position when released.
Always check that the machine is in
good working order before starting work.
Pay particular attention to the power
cable, mains plug, high-pressure hose,
spray attachment and safety
mechanisms.
The machine may only be operated in an
upright position.
Do not cover the machine and ensure
adequate motor ventilation.
Keep the high-pressure cleaner as far
away as possible from the object being
cleaned.
Ensure that the power cable is not
damaged by being driven over,
squashed or pulled, etc.
Never disconnect the machine by pulling
the cable out of the socket: always grip
the plug itself.
The power cable and mains plug must
never be touched with wet hands!
Always unroll the power cable from the
cable drum completely to avoid all risk of
fire due to overheating.
Hold the spray attachment firmly with
both hands in order safely to withstand
the kickback force and additional torque
produced when using spray attachments
with angled spray lance.
Always ensure a firm and safe footing.
The voltage and frequency specified for
the machine (see rating plate) must
match those of the mains power supply.
Safety device
When the safety device is tripped, any
impermissibly high pressure will be
diverted back to the intake side of the
high-pressure pump via an overflow
valve.
This safety device is set by the
manufacturer and must not be adjusted.
5Cleaning Systems Safety Manual
English
Maintenance and repairs
Before starting any work on the
machine:
always disconnect the machine from the
mains power supply.
The machine must be serviced regularly.
Do not attempt any maintenance or
repair work not described in the owner's
manual. All other work should be carried
out by a servicing dealer.
STIHL recommends that maintenance
and repair work be carried out only by
authorized STIHL dealers. STIHL
dealers receive regular training and are
supplied with technical information.
Use only high-quality replacement parts,
in order to avoid the risk of accidents or
damage to the machine. Contact a
dealer if in doubt.
STIHL recommends the use of genuine
STIHL spare parts. Such parts have
been optimized for the machine and the
user's requirements.
The power cable may only be repaired
or replaced by authorized and qualified
electricians.
General
The high water pressure
generated by the
machine and its electrical
connections are a
particular source of
danger.
Read the entire user
manual through carefully
before starting the
machine for the first time
and keep it in a safe place
for future reference.
Non-compliance with these instructions
can prove fatal.
Note all safety instructions specific to
your country, such as those issued by
the employers' liability insurance
association, social insurance
institutions, public authorities
responsible for occupational safety and
others.
The machine may only be used by duly
trained and authorized operators.
Ensure that the user manual is available
to all users.
The high-pressure cleaner must never
be used by adolescents.
The machine must not be altered or
modified in any way, as this may
endanger your personal safety.
The high-pressure cleaner can be used
to clean motor vehicles, machines,
tanks, façades, stables and for removing
rust without dust or sparks.
The machine must not be used for other
purposes, otherwise it may be damaged
and/or cause accidents. It must not be
altered or modified in any way, as this
may also lead to accidents or damage
the machine.
High-pressure hoses, fittings and
couplings are very important for the
safety of the machine. Only use
high-pressure hoses, fittings, couplings
and other accessories which have been
approved by STIHL for use on this
machine or technically equivalent parts.
Contact your dealer in case of doubt.
Only use high-quality accessories in
order to avoid the risk of accidents or
damage to the machine.
STIHL recommends the use of genuine
STIHL accessories, as these are
optimally adapted to the machine and
the requirements of the user.
Safety precautions and
working technique
6
English
Cleaning Systems Safety Manual
Unsuitable extension leads can be
dangerous.
When using extension leads, ensure
that the minimum conductor
cross-sections are maintained
(refer to the chapter entitled "Connecting
the machine to the power supply").
When using an extension lead, ensure
that the plug and socket are watertight or
route the lead so that they cannot come
into contact with water.
The plug connectors and couplings on
power cables must at least have
splash-proof enclosures.
The machine may only be used when
all parts are in perfect working order.
Particular attention must be devoted to
the power cable and mains plug, the
high-pressure hose with spray
attachment and to the safety parts.
The high-pressure hose must not be
driven over, pulled, buckled or twisted.
Never pull the high-pressure hose in
order to move the machine.
Never operate the machine with a
defective high-pressure hose – ensure
that it is replaced immediately.
The high-pressure hose must be
approved for the permissible excess
pressure of the machine.
The permissible excess pressure, the
maximum permitted temperature and
the date of manufacture are stated on
the cladding of the high-pressure hose.
The permissible pressure and date of
manufacture are specified on the fittings.
Unsuitable chemicals can cause
damage to health, as well as to the
machine and the object to be cleaned.
Contact your dealer if in doubt.
STIHL recommends the use of STIHL
chemicals. Note the directions for use
(refer to the catalogue of chemicals).
Chemicals may contain physiologically
harmful (toxic, caustic, irritant),
flammable or explosive substances.
Note the manufacturer's safety
data sheets.
Personal protection
Wear shoes with non-slip soles.
Wear goggles and
protective clothing.
STIHL recommends that a boilersuit be
worn in order to reduce the risk of injury
due to accidental exposure to the
high-pressure jet.
Transporting the machine
So that the machine can be transported
safely on or in a vehicle, it must be
secured with straps so that it cannot
slip or tip over and the brake applied.
Antifreeze is recommended if the
machine and accessories are to be
transported at temperatures near or
below 0 °C (32 °F), refer to the chapter
entitled "Storage".
7Cleaning Systems Safety Manual
English
During work
Never spray electrical
appliances with water –
risk of short-circuiting!
Never direct the
high-pressure jet or water
hose onto the machine
itself or onto other
electrical appliances or
machines – risk of
short-circuiting!
Never direct the jet of
liquid towards yourself
or other people, not
even in order to clean
clothing or shoes –
risk of injury!
Never use the machine when there are
people without protective clothing in the
working area.
Do not direct the high-pressure jet
against animals.
Keep children, animals and bystanders
at a safe distance.
For reasons of hygiene, the machine
cannot be used to clean surfaces which
come into contact with foods.
Hazardous substances (such as
asbestos or oil) must not be allowed to
escape into the environment unchecked
when working with the machine.
The relevant environment regulations
must be observed without fail!
Do not use the high-pressure jet or
steam jet to clean any surfaces
containing asbestos cement, as
dangerous breathable asbestos fibres
may be released in addition to the dirt.
The danger is greatest when the
correspondingly cleaned surface has
dried.
Do not smoke near the machine and
when working with it – risk of fire!
The fuel tank may give off inflammable
vapours.
Pull the plug immediately
if the power cable is
damaged – danger due
to electric shocks!
Delicate parts made of rubber, fabric or
similar materials must not be cleaned
with a pencil jet, e.g. from the rotary
nozzle. Maintain a sufficient distance
between the high-pressure nozzle and
the surface in order to avoid damaging
the surface to be cleaned.
Toxic gases are produced
in hot-water operation;
these gases may be
odourless and invisible.
Never operate the
machine in enclosed or
poorly ventilated rooms.
Risk of poisoning!
The trigger on the spray gun must move
easily and automatically return to its
starting position when released.
Always check that the machine is in
good working order before starting work.
Particular attention must be devoted
to the power cable and mains plug,
the high-pressure hose with spray
attachment and to the safety parts.
Check the oil level.
8
English
Cleaning Systems Safety Manual
Do not cover the machine and ensure
adequate motor ventilation.
Keep the high-pressure cleaner as far
away as possible from the object being
cleaned.
The fuel tank may only be filled when the
machine is switched off and the heat
exchanger is cold. Do not smoke and
keep the machine away from naked
lights.
Switch off the machine before filling with
fuel.
Ensure that the power cable is not
damaged by being driven over,
squashed or pulled, etc.
Never disconnect the machine by pulling
the cable out of the socket: always grip
the plug itself!
The power cable and mains plug must
never be touched with wet hands.
Always unwind the power cable
completely to prevent any risk of fire due
to overheating.
Hold the spray attachment firmly with
both hands in order safely to withstand
the kickback force and additional torque
produced when using spray attachments
with angled spray lance.
Always ensure a firm and safe footing.
Do not touch any of the metal parts
of the spray attachment and the
heat exchanger during hot-water
operation, as this
may cause serious burns!
Do not bend over the exhaust outlet and
keep away from the exhaust outlet.
Do not cover the exhaust outlet.
Risk of burns and fire!
The voltage and frequency specified for
the machine (see rating plate) must
match those of the mains power supply.
Safety device
When the safety device is tripped, any
impermissibly high pressure will be
diverted back to the intake side of the
high-pressure pump via an overflow
valve.
This safety device is set by the
manufacturer and must not be adjusted.
Maintenance and repairs
Always disconnect the machine from the
mains power supply before starting any
work on the machine.
The machine should be serviced
regularly. Only carry out the
maintenance work and repairs
described in the user manual.
All other work should be entrusted
to a servicing dealer.
STIHL recommends that all
maintenance and repairs be carried
out by a STIHL dealer. STIHL dealers
regularly attend training courses and are
supplied with the necessary technical
information.
Only use high-quality replacement parts,
otherwise accidents may occur or the
machine may be damaged. Contact your
local dealer if in doubt.
STIHL recommends the use of genuine
STIHL replacement parts, as these are
optimally adapted to the machine and
the needs of its user.
The power cable may only be repaired
or replaced by authorized and qualified
electricians.
9Cleaning Systems Safety Manual
English
General
Particular safety
precautions must be
taken when working with
the machine. The power
connection is a particular
source of danger.
Read all instructions
before using this
machine. The following
safety precautions must
be observed.
Before starting work, always check that
your vacuum cleaner is operating
correctly and is in good condition. Pay
special attention to the power cable and
plug.
The machine may only be used by duly
trained and authorized operators. The
machine must never be used by
adolescents.
Keep children, animals and bystanders
at a safe distance.
The machine may only be operated with
an undamaged filter element.
Never attempt to pick up
flammable materials (hot
ashes, inflammable
explosive dust, glowing
cigarettes, etc.) or
combustible liquids
(petrol, thinners, etc.).
The machine cannot be used to vacuum
physiologically harmful dust.
Risk of fire or explosion
Avoid damage to the power cable by
rolling over, crushing or pulling it.
Never pull the power cable to disconnect
the plug from the wall outlet. Always
grasp the plug, never the cable, to
unplug.
Inspect the power cable regularly for
signs of damage or ageing. Never use
the machine if the power cable is
damaged in any way – risk of
electrocution.
The main plug must be
disconnected
immediately if the power
cable is damaged –
electric shocks can kill.
Always remove the paper filter bag and
check correct operation of the float
before using the vacuum cleaner to pick
up liquids or wet materials. Always use
the filter element.
Stop work immediately and empty the
container if foam forms.
Never modify your vacuum cleaner in
any way, as this could be extremely
dangerous.
Only carry out the maintenance work
and repairs described in this manual.
Other work should be performed by your
STIHL servicing dealer.
Only use original replacement parts.
Always disconnect the plug from the
power supply (unplug it) before
performing any kind of work on the
machine.
The power cable may only be repaired
or replaced by authorized personnel.
All plugs and connectors for power
cables must at least be splash-proof.
The machine must be unplugged from
the power supply before cleaning or
servicing it and before replacing any
parts.
Never spray the upper part of the
vacuum cleaner with water: danger to
people, risk of short-circuiting.
Important safety
instructions
10
English
Cleaning Systems Safety Manual
1 Spray gun
2 Trigger
3 Trigger interlock
4 Safety catch
5 High-pressure hose
6 Spray lance
7 High-pressure nozzle, variable
8 Water inlet
9 Master switch
10 Hose reel
11 High-pressure hose connection
12 Crank handle for hose reel
13 Bracket for spray attachment
14 Bracket for power cable
15 Bracket for high-pressure hose
16 Bracket for nozzles
17 Bracket for cleaning pin
18 Bracket for spray set
19 Bracket for brushes
20 Rotary nozzle
21 Spray set for chemical detergent
# Rating plate
Main parts of the machine
12
18
13
18
8
11
11
8
8
9
9
666BA019 KN
21
1
3
4
5
6
7
20
RE 117
RE 107
RE 127 PLUS
10
15
16
15
9
14
#
11
13
17
16
17
13
14
13
13
13
19
14
#
19
-
+
11Cleaning Systems Safety Manual
English
1 Spray head
2 Selector sleeve for working pressure
3 Spray lance
4 Vario-Press valve
5 Lock for high-pressure hose
6 Trigger
7 Safety latch
8 Lock for spray lance
9 High-pressure hose
10 Filling port for fuel
11 Fuel tank
12 Machine cover
13 Pressure gauge
14 Handle on machine cover
15 Indicator for operating condition
16 Pump oil indicator
1)
17 Service indicator
18 Scale inhibitor indicator
1)
19 Fuel indicator
1)
20 Metering valve for detergent
21 Switch / temperature regulator
22 Holder for spray attachment
23 Holder for spray attachment
24 Bracket for power cable
25 Water inflow
26 Swivel wheel with brake
# Rating plate
1) not on RE 521
Main parts of the machine
12
English
Cleaning Systems Safety Manual
27 Push handle
28 Filling port for scale inhibitor
29 Filling port for antifreeze
30 Hose reel
31 Crank handle for hose reel
32 High-pressure hose connection
(machines without hose reel)
33 Metering valve for scale inhibitor
34 High-pressure pump
35 Safety valve block
36 Expansion tank for oil
37 Rotary knob for working pressure
38 Fuel filter
39 Fan for combustion air
40 Ignition transformer
41 Heat exchanger
42 Exhaust outlet
43 Oil drain plug
13Cleaning Systems Safety Manual
English
1 = Suction hose
2 = Handle tube
3 = Sleeve for power tool
1)
4 = Socket outlet for power tool
1)
5 = Switch
6 = Catches
7 = Intake port for connecting the
suction hose
8 = Castor with parking brake
9 = Container
10 =Holder for nozzles and accessories
11 =Filter cleaning button
12 =Handle
13 =Suction tube
14 =Floor tool
15 =Suction tube holder
16 =Crevice tool
1)
Only for SE 121 E
Main parts of the machine
8
45
645BA012 KN
1
2
3
6
7
9
10
11
12
13
13
14
15
16
6
0457 190 0121
englisch / English
SM_HR_01_U_K6.book Seite 1 Donnerstag, 19. Oktober 2006 8:14 08
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