Electrical Connection - Scheppach GK520DC Traduction Des Instructions D'origine

8.2 Fitting the supporting foot (2x) (Fig. 6)
• Fit the supplied supporting foot (2x) as shown.
8.3 Fitting the air filter (2x) (Fig. 7, 8)
• Remove the transportation stop (A) and screw the
air filter (14) to the equipment.
8.4 Changing the transportation plug (Fig. 9, 10)
• Remove the transport plug of the oil filling opening
(19).
• Fill the included compressor oil into the crank hous-
ing and insert the included oil sealing plug (15) into
the oil filling opening (19).
8.5 Mains connection
• The compressor is equipped with a mains cable
with shock-proof plug. This can be connected to
any 230 - 240 V ~ 50 Hz shock-proof socket.
• Before you use the machine, make sure that the
mains voltage is the same as the operating voltage
(see the rating plate).
• Long supply cables, extensions, cable reels etc.
cause a drop in voltage and can impede motor
start-up.
• At low temperatures below +5°C, sluggishness may
make starting difficult or impossible.
8.6 ON/OFF switch (Fig. 2)
• Pull the ON/OFF switch (16) upwards to switch
on the compressor. To switch off the compressor,
press the ON/OFF switch down.
8.7 Setting the pressure (Fig. 1, 3)
• Use the pressure regulator (5) to set the pressure
on the pressure gauge (4).
• The set pressure can be drawn from the quick lock
coupling (3).
• The vessel pressure can be read off the pressure
gauge (6).
• The vessel pressure is drawn from the quick lock
coupling (7).
8.8 Setting the pressure switch (Fig. 1)
• The pressure switch (2) is set at the factory.
Cut-in pressure approx. 6 bar
Cut-out pressure approx. 10 bar.
8.9 Overload switch (Fig. 14)
The motor is fitted with an overload switch (18). If the
compressor overloads, the overload switch switches
off the equipment automatically to protect the com-
pressor from overheating. If the overload switch trig-
gers, switch off the compressor using the ON/ OFF
switch (16) and wait until the compressor cools down.
Then press the overload switch (18) and restart the
compressor.
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9. Electrical connection

The electrical motor installed is connected and
ready for operation. The connection complies
with the applicable VDE and DIN provisions.
The customer's mains connection as well as
the extension cable used must also comply with
these regulations.
When working with spray attachments and during
temporary use outdoors, the device must be connect-
ed to a residual current circuit breaker with a trigger
current of 30 mA or less.
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 of-
ten 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 im-
properly 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
damage.
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
applicable VDE and DIN provisions. Only use con-
nection cables with the marking „H05VV-F".
The printing of the type designation on the connec-
tion 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.
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