Cleaning, Maintenance And Storage - Scheppach Hc30O Originalbetriebsanleitung

• 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
socket,
• Cracks due to the insulation ageing.
Such damaged electrical connection cables must not
be used and are life-threatening due to the insulation
damage.
Check the electrical connection cables for damage
regularly.
Ensure that the connection cables are disconnect-
ed from electrical power when checking for damage.
Electrical connection cables must comply with the ap-
plicable VDE and DIN provisions. Only use connection
cables with the designation H05VV-F.
The printing of the type designation on the connection
cable is mandatory.
AC motor
• Before commissioning, ensure that the mains volt-
age matches with the operating voltage on the type
plate.
• Extension cables up to 25 m long must have a
cross-section of 1.5 mm².
Connection type X
If the mains connection cable of this product is dam-
aged, it must be replaced with a special connection
cable which can be obtained from the manufacturer or
its service department.
Connections and repair work on the electrical equip-
ment may only be carried out by electricians.
Please provide the following information in the
event of any enquiries:
• Type of current for the motor
• Machine data - type plate
• Motor data - type plate

12. Cleaning, maintenance and storage

m ATTENTION!
Pull out the mains plug before carrying out any clean-
ing or maintenance work! Danger of injury due to elec-
tric shocks!
m ATTENTION!
Wait until the product has cooled down completely!
Danger of burning!
m ATTENTION!
Depressurise the product before carrying out any
cleaning or maintenance work! Danger of injury!
12.1 Cleaning
• Keep the product as free of dust and dirt as possible.
Rub the product clean with a clean cloth or blow it off
with compressed air at low pressure.
• We recommend that you clean the product directly
after every use.
• Clean the product at regular intervals using a damp
cloth and a little soft soap. Do not use any cleaning
products or solvents; they could attack the plastic
parts of the product. Make sure that no water can
penetrate the interior of the product.
• The hose and injection tools must be disconnected
from the compressor before cleaning. The com-
pressor must not be cleaned with water, solvents or
similar.
12.2 Pressure vessel maintenance /condensate
(Fig. 8)
m ATTENTION!
To ensure a long service life for the pressure ves-
sel (4), drain off the condensate after each use by
opening the drain screw (11).
Release the vessel pressure beforehand (see 12.4.1).
The drain screw is opened by turning it anti-clockwise
(when looking at the screw on the bottom of the com-
pressor) so that the condensate can be completely
drained out of the pressure vessel.
Then close the drain screw again (turn clockwise).
Check the pressure vessel for rust and damage each
time before use.
The compressor shall not be operated if the pressure
vessel is damaged or rusty. If you discover damage,
please contact the customer service workshop.
Instructions on the disposal of condensate:
Dispose of the condensate in accordance with local
and national environmental regulations. Ensure that it
is not discharged into the wastewater system.
12.3 Safety valve (Fig. 2)
The safety valve (12) is set to the maximum permissi-
ble pressure of the pressure vessel. It is not permit-
ted to adjust the safety valve or to remove the con-
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