Before Starting The Equipment; Attachment And Operation - Scheppach HC20Si Twin Instruction Manual

Sound power level L
wA
Sound pressure level L
pA
Uncertainty K
wA/pA
7.

Before starting the equipment

• Open the packaging and carefully remove the de­
vice.
• Remove the packaging material, packaging and
transport safety devices (if applicable).
• Check that the delivery is complete.
• Check the device and accessory parts for transport
damage.
• If possible, keep the packaging until the end of the
warranty period.
DANGER
The device and the packaging are not children's
toys! Do not let children play with plastic bags,
films or small parts! There is a danger of choking
or suffocating!
• Before you connect the equipment to the mains sup­
ply make sure that the data on the rating plate are
identical to the mains data.
• Check the equipment for damage which may have
occurred in transit. Report any damage immediately
to the transport company which was used to deliver
the compressor.
• Install the compressor near the point of consump­
tion.
• Avoid long air lines and supply lines (extension ca­
bles).
• Make sure that the intake air is dry and dustfree.
• Do not install the compressor in a damp or wet
room.
• The compressor may only be used in suitable rooms
(with good ventilation and an ambient temperature
from +5 °C to 40 °C). There must be no dust, ac­
ids, vapors, explosive gases or inflammable gases
in the room.
• The compressor is designed to be used in dry
rooms. It is prohibited to use the compressor in ar­
eas where work is conducted with sprayed water.
• The compressor may only be used outdoor briefly
when the ambient conditions are dry.
• The compressor must always be kept dry and must
not be left outdoors after work is complete.
24 | GB

8. Attachment and operation

80 dB
54 dB
m Important!
3 dB
You must fully assemble the appliance before using it
for the first time!
8.1 Fitting the compressed air hose (fig. 2)
• Connect the plug nipple of the compressed air hose
(not included in the scope of delivery) to one of the
quick couplings (13). Then attach the compressed
air tool to the quick coupling of the compressed air
hose.
8.2 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
start­up.
• At low temperatures below +5°C, sluggishness may
make starting difficult or impossible.
8.3 ON/OFF switch (Fig. 2)
• To switch on the compressor, press the button (8)
on position I.
• To switch off the compressor, press the button (8)
on position 0.
8.4 Setting the pressure (Fig. 2)
• Use the pressure regulator (11) to set the pressure
on the pressure gauge (12).
• The set pressure can be drawn from the quick lock
coupling (13).
• The vessel pressure can be read off the pressure
gauge (10).
• The vessel pressure is drawn from the quick lock
coupling (13).
8.5 Setting the pressure switch (Fig. 1)
• The pressure switch (14) is set at the factory.
Cut in pressure approx. 8 Bar
Cut-out pressure approx. 10 Bar.
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