Electrical Connection; Cleaning, Maintenance, Storage And Transport - Scheppach HC50Si Originalbetriebsanleitung

9.1 Fitting the wheels (fig. 7)
• Insert the wheel bolt (e) through the wheel (3). Now
feed the wheel bolt (e) through the hole provid-
ed on the compressor. Slide the washer (f) and
the spring washer (g) onto the bolt and secure the
wheel with the hexagonal nut (h).
• Carry out the same procedure with the second
wheel (3).
9.2 Fitting the supporting foot (fig. 5, 6)
• Slide the hexagonal screw (a) through the foot (4).
Now feed the combination through the hole pro-
vided and secure the screw (a) with a washer (c),
spring washer (d) and nut (b).
• Subsequently fit the foot cap (13) on the foot (4).
9.3 Installing the air filter (fig. 8 item 12)
• Before commissioning the compressor, install the
air filter (12) enclosed.
• Do not operate the compressor without an air filter
9.4 Fitting the compressed air hose
• A compressed air hose (not included in the scope
of supply) can be used for work that takes place
at greater distances from the compressor. For this
purpose, connect the plug-in fitting of the com-
pressed air hose to one of the quick couplings (5
or 11). Then connect the compressed air tool to the
quick coupling of the compressed air hose.
9.5 Mains connection
• The compressor is equipped with a mains cable
with shock-proof plug. This can be connected to
any 230V~ / 50 Hz shock-proof socket which is
protected by a 16 A fuse.
• 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.
9.6 ON/OFF switch (fig. 2, 3)
• To switch on the compressor, press the button (8)
on position I.
• To switch off the compressor, press the button (8)
on position 0.
9.7 Setting the pressure (fig. 3)
• You can adjust the pressure on the pressure gauge
(6) using the pressure regulator (7).
• The set pressure can be taken from the quick lock
coupling (5).
9.8 Setting the pressure switch
• The pressure switch is set at the factory.
Cut-in pressure approx. 6 bar.
Cut-out pressure approx. 8 bar.
86 GB

10. 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 ex-
tension cable used must also comply with these
regulations.
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 insula-
tion 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.
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
11. Cleaning, maintenance, storage
and transport
m Important!
Pull out the power plug before doing any clean-
ing and maintenance work on the equipment.
Risk of injury from electric shock!
m Important!
Wait until the equipment has cooled down complete-
ly! Risk of burns!