82
GB
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!
m
Important!
Always depressurize the equipment before carry-
ing out any cleaning and maintenance work! Risk
of injury!
11.1 Cleaning
• Keep protective devices, air vents and the motor hous-
ing as free of dust and dirt as possible.
• We recommend that you clean the device directly
after every use.
• Rub the device clean with a clean cloth or blow it
off with compressed air at low pressure.
• Clean the device 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 device. Make sure that no water can
penetrate the device interior.
• 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.
11.1.1 Cleaning the air filter (fig. 9, 10)
•
Turn the cap on the air filter (12) in the direction of
the arrow and remove it.
•
Remove the paper insert (i) from the filter housing.
•
Carefully knock out the paper insert (i) and filter
housing. If necessary, vacuum these components
and reassemble them in the reverse order
11.2 Maintenance work on the pressure vessel
(fig. 1+3)
m
Important!
To ensure a long service life of the pres-
sure vessel (2), drain off the condensed water by open-
ing the drain valve (1) each time after using. Release
the vessel pressure at the overpressure valve (14) be-
forehand. Open the drain screw by turning counter-
clockwise (looking at the screw from the bottom of the
compressor) so that all the condensed water can run
out of the pressure vessel. Then close the drain screw
again (turn it clockwise). Check the pressure vessel for
signs of rust and damage each time before using. Do
not use the compressor with a damaged or rusty pres-
sure vessel. If you discover any damage, then please
contact the customer service workshop.
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.
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
