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ticular instructions on protective gear.
Ɣ࣯
Only use the
detergents supplied or specified by the manufacturer.
The use of other detergents or chemicals can impair the
safety of the device.
Ɣ࣯
Never use the recommended de-
tergents undiluted. These products are operationally
safe since they do not contain any acids, alkali or sub-
stances that are harmful to the environment. Should de-
tergents come into contact with eyes, rinse these out
immediately and thoroughly using water and seek med-
ical attention immediately. The same applies if deter-
gents are swallowed.
Device with a hand-arm vibration value > 2.5 m/s²
(see chapter
Technical Data
in the operating
instructions)
CAUTION
Ɣ
Using the device for longer periods can cause poor
circulation in the hands due to vibrations. A general
period of use cannot be set, because this depends on
several influencing factors:
Ɣ
Personal tendency to suffer from poor circulation
(frequently cold fingers, tingling sensation in the fin-
gers)
Ɣ
Low ambient temperature. Wear warm gloves to
protect your hands.
Ɣ
Holding the device too tightly hindering blood circu-
lation.
Ɣ
Continuous operation is more harmful than opera-
tion interrupted by work breaks.
You should see a doctor if using the device regularly
and for lengthy periods of time, and in the event of re-
peated occurrences of symptoms such as tingling in
the fingers or cold fingers.
Devices with pneumatic tyres
CAUTION
Ɣ࣯
In case of devices with screw-in
wheel rims: Make sure that all wheel rim bolts are tight-
ened securely before setting the tyre filling pressure.
Ɣ࣯
Make sure that the pressure reducer is set correctly
on the compressor before setting the tyre filling pres-
sure.
Ɣ࣯
Never exceed the maximum permissible tyre fill-
ing pressure. The tyre filling pressure needs to be read
on the tyre and if necessary on the wheel rim. If these
values differ, use the smaller value.
Hot water and petrol-driven devices, devices with a
combustion engine
DANGER
Ɣ࣯
Explosion hazard due to unsuita-
ble fuel. Only fill the fuel specified in the operating in-
structions.
WARNING
Ɣ࣯
Exhaust gases are toxic. Never
breathe in the exhaust gases. Ensure rooms where the
device is operated are sufficiently ventilated and that
exhaust gases can be conducted away.
Ɣ࣯
During tank-
ing, make sure that no fuel gets on hot surfaces.
CAUTION
Ɣ࣯
Risk of burns. Never bend down
over the exhaust gas opening and never reach inside it.
Do not touch the heating boiler while the burner is in op-
eration.
Ɣ࣯
Never close off exhaust gas openings.
Ɣ࣯
Make sure that no exhaust gases are emitted close to
air vents.
Ɣ࣯
Observe the safety instructions for petrol-
driven devices in the operating instructions.
Care and service
WARNING
Ɣ࣯
Prior to cleaning, maintenance
and replacement of parts, the device needs to be
switched off and the mains plug removed with mains op-
eration devices.
Ɣ࣯
Depressurise the high-pressure sys-
tem prior to all work on the device or its accessories.
CAUTION
Ɣ࣯
Repairs may only be carried out
by approved customer service sites or staff qualified in
this area who are familiar with all relevant safety instruc-
tions.
ATTENTION
Ɣ࣯
Pay attention to the safety inspec-
tion for mobile devices for industrial use in accordance
with the locally applicable regulations
Ɣ࣯
Short-circuits or
other damage. Do not clean the device with a hose or
high-pressure water jet.
Ɣ࣯
Do not use acetone, undiluted
acids or solvents, as they corrode the materials used on
the device.
Accessories and spare parts
CAUTION
Ɣ࣯
Only use accessories and spare
parts which are approved by the manufacturer. Only
original accessories and original spare parts ensure that
the appliance will run fault-free and safely.
Ɣ࣯
Only have
repairs and installation of spare parts performed by the
approved Customer Service in order to prevent any
hazards.
Transportation
CAUTION
Ɣ࣯
Switch off the device prior to
transport. Secure the device, taking into account its
weight. See chapter Technical Data in the operating
instructions.
Ɣ࣯
Risk of accidents and injuries. Take into
account the weight of the device for transportation and
storage. See chapter Technical data in the operating in-
structions.
Summary of Contents for HD 7/20 G Classic
Page 1: ...HD G Classic HD G Classic 9 5 9768 0 2...
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Page 3: ...1 2 3 4 5 6 7 8 10 13 9 A 12 11 15 16 14 17 18 19...
Page 4: ...B...
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