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Beschikbare talen
Beschikbare talen
value modified as a result of heat expansion.
G
TIGHTENING OF HEAD TENSION RODS
B
Screw M6
Screw M8
Screw M10
Screw M12
Screw M14
6.8 Cleaning the intake filter
The intake filter prevents dust and dirt being drawn in. It is
essential to clean this filter after at least every 100 hours in
service. A clogged intake filter will decrease the compres-
sor's performance dramatically, while an inefficient filter
causes harsher wear on the compressor. Remove the filter
as shown in figures 20 and 21. Tap it to remove the dirt,
blast it down with low-pressure compressed air (approx. 3
bar) and re-insert it.
8. POSSIBLE FAULTS AND RELATED PERMITTED REMEDIES
Request the assistance of a qualified electrician for operations on electric components (cables, motor, pressure switch,
electric panel, etc).
FAULT
Air leak from the valve of the
pressure switch.
Reduction of efficiency, frequent
start-up. Low pressure values.
The motor and/or the compressor
overheat irregularly.
Nm
Nm
Min. torque
Max. torque
9
11
22
27
45
55
76
93
121
148
Check valve does not perform its
function correctly due to wear or
dirt on the seal.
Condensate drainage cock open.
Rilsan hose not inserted correctly
in pressure switch.
Excessively high consumption.
Leaks from joints and/or pipes.
Clogging of the suction filter.
Slipping of the belt.
Insufficient ventilation.
Closing of air ducts.
Insufficient lubrication.
6.9 Storage
Warning!
Pull the mains plug out of the socket and ventilate
the appliance and all connected pneumatic tools.
Switch off the compressor and make sure that it is
secured in such a way that it cannot be started up
again by any unauthorized person.
Warning!
Store the compressor only in a dry location which
is not accessible to unauthorized persons. Always
store upright, never tilted!
7. DISPOSAL AND RECYCLING
The unit and its accessories are made of various types of
material, such as metal and plastic. Defective components
must be disposed of as special waste. Ask your dealer or
your local council.
CAUSE
Unscrew the hex-shaped head of
the check valve, clean the housing
and the special rubber disk
(replace if worn). Re-assembler
and tighten carefully (figures 22-
23).
Close the condensate drainage
cock.
Insert the Rilsan hose correctly
inside the pressure switch.
Decrease the demand of
compressed air.
Change gaskets.
Clean/replace the suction filter
(figure 20-21).
Check belt tension (fig. 18).
Improve ambient conditions.
Check and if necessary clean the
air filter.
Top up or change oil.
28
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