Cleaning And Maintenance - Scheppach Hc24X Originalbetriebsanleitung

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 regu-
larly. Ensure that the connection cables are disconnected
from electrical power when checking for damage.
Electrical connection cables must comply with national
provisions. Only use connection cables of the same des-
ignation.
The printing of the type designation on the connection ca-
ble is mandatory.
Safety information for replacing damaged or defective
mains connection cables
Connection type Y
If it is necessary to replace the mains connection cable,
this must be done by the manufacturer or their represen-
tative to avoid safety hazards.
11.2 Important information
In the event of overloading, the motor will switch itself off.
After a cool-down period (time varies) the motor can be
switched back on again.

12 Cleaning and maintenance

WARNING
Have maintenance and repair tasks that are
not described in this operating manual, car-
ried out by a specialist workshop. Use only
original spare parts.
WARNING
Improper maintenance or cleaning work can
cause injuries!
WARNING
The product may start unexpectedly and cause inju-
ries and burns during cleaning, repair and mainte-
nance work.
– Switch the product off.
– Pull out the mains plug.
– Allow the product to cool.
– De-pressurise the compressor.
Note:
Release overpressure in the compressor by switching off
the compressor and using up the compressed air still in
the pressure vessel, e.g. with a compressed air tool run-
ning at idle or with an air blow gun.
12.1 Cleaning
• Keep protective devices, air vents and the motor
housing 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 pen-
etrate the product interior.
• We recommend that you clean the product directly af-
ter every use.
• The hose and injection tools must be disconnected
from the compressor before cleaning. The compressor
must not be cleaned with water, solvents or similar.
12.2 Maintenance
12.2.1
• The safety valve is set to the maximum permissible
pressure of the pressure vessel.
• It is not permitted to adjust the safety valve or remove
the connection lock between the exhaust nut and its
cap.
• Actuate the safety valve every 30 operating hours but
at least 3 times a year to ensure that it works when re-
quired.
1. To open the outlet of the safety valve (8), turn the per-
forated drain nut (8a) anticlockwise. Now, the valve
audibly releases air.
2. Then, tighten the exhaust nut (8a) clockwise again.
12.2.2
ATTENTION
To ensure a long service life for the pressure vessel,
drain off the condensate after each use by opening the
drain screw.
ATTENTION
The condensate from the pressure vessel contains oil
residue. Dispose of the condensate in an environmen-
tally friendly manner at a suitable collection point.
1. Release the vessel pressure beforehand (see 13.2.1).
2. Open the drain screw (5a) by turning it anti-clockwise
(looking at the screw from the bottom of the compres-
sor).
3. In order to drain the condensation water completely
out of the pressure vessel (5), it must be tilted slightly
to the side so that the drain screw (5a) is the lowest
point.
4. Then close the drain screw (5a) again (turn clock-
wise). Check the pressure vessel (5) for rust and dam-
age each time before use.
5. The compressor shall not be operated if the pressure
vessel (5) is damaged or rusty. If you discover dam-
age, please contact the customer service workshop.
www.scheppach.com
Safety valve (8) (Fig. 7)
Maintaining the pressure vessel (5)
(Fig. 8)
GB | 25