Cleaning, Maintenance And Storage - Scheppach HC110DC Originalanleitung

• Given unfavourable conditions in the power supply
the product can cause the voltage to fluctuate tem-
porarily.
• The product is intended solely for use at connection
points that
a) do not exceed a maximum permitted supply im-
pedance "Z" (Zmax = 0.382 Ω), or
b) have a continuous current-carrying capacity of
the mains of at least 100 A per phase.
• As the user, you are required to ensure, in consulta-
tion with your electric power company if necessary,
that the connection point at which you wish to oper-
ate the product meets one of the two requirements,
a) or b), named above.
Important information
In the event of an overloading the motor will switch itself
off. After a cool-down period (time varies) the motor can
be switched back on again.
Damaged electrical connection cable
The insulation on electrical connection cables is often
damaged.
This may have the following causes:
• Passage points, where connection cables are passed
through windows or doors.
• Kinks where the connection cable has been improp-
erly fastened or routed.
• Places where the connection cables have been cut
due to being driven over.
• Insulation damage due to being ripped out of the wall
outlet.
• Cracks due to the insulation ageing.
Such damaged electrical connection cables must not be
used and are life-threatening due to the insulation dam-
age.
Check the electrical connection cables for damage
regularly. Make sure that the connection cable does not
hang on the power network during the inspection.
Electrical connection cables must comply with the ap-
plicable VDE and DIN provisions. Only use connection
cables with the marking „H05VV-F".
The printing of the type designation on the connection
cable is mandatory.
AC motor
• The mains voltage must be 230 V~
• Extension cables up to 25 m long must have a cross-
section of 1.5 mm .
2
Connections and repairs of electrical equipment may
only be carried out by an electrician.
Please provide the following information in the event of
any enquiries:
• Type of current for the motor
• Machine data - type plate
• Machine data - type plate
10. Cleaning, maintenance, and storage
m Important!
Pull out the power plug before doing any cleaning and
maintenance work on the equipment. Risk of injury from
electric shock!
m Important!
Wait until the equipment has cooled down completely!
Risk of burns!
m Important!
Always depressurize the equipment before carrying out
any cleaning and maintenance work! Risk of injury!
10.1 Cleaning
• Keep the equipment free of dirt and dust as far as
possible. Wipe the equipment with a clean cloth or
blow it down with compressed air at low pressure.
• We recommend that you clean the equipment imme-
diately after you use it.
• Clean the equipment regularly with a damp cloth and
some soft soap. Do not use cleaningagents or sol-
vents; these may be aggressive to the plastic parts
in the equipment. Ensure that no water can get into
the interior of the equipment.
• You must disconnect the hose and any spraying tools
from the compressor before cleaning. Do not clean
the compressor with water, solvents or the like.
10.2 Maintenance work on the pressure vessel (Fig. 1)
m Important! To ensure a long service life of the pres-
sure vessel (8), drain off the condensed water by open-
ing the drain valve (10) each time after using. Release
the vessel pressure first (see 10.7.1). Open the drain
screw by turning counter-clockwise (looking at the
screw from the bottom of the compressor) so that all
the condensed water can run out of the pressure ves-
sel. Then close the drain screw again (turn it clockwise).
Check the pressure vessel for signs of rust and damage
each time before using. Do not use the compressor with
a damaged or rusty pressure vessel. If you discover
any damage, then please contact the customer service
workshop.
m Important!
The condensed water from the pressure vessel will con-
tain residual oil. Dispose of the condensed water in an
environmentally compatible manner at a suitable collec-
tion point.
10.3 Safety valve (Fig. 3)
The safety valve (17) has been set for the highest per-
mitted pressure of the pressure vessel. It is prohibited
to adjust the safety valve or remove its seal. Actuate
the safety valve from time to time to ensure that it works
when required. Pull the ring with sufficient force until
you can hear the compressed air being released. Then
release the ring again.
GB 39