G
B
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Any other type of operation must be carried out by authorized Service Centers, requesting original parts.
Tampering with the machine may impair its safety and in any case make the warranty null and void.
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!
7.4.1 Storage
The compressor may be placed in a vertical position,
standing on rubber feet for storage purposes only (as
showninFigure5).
8. DISPOSAL AND RECYCLING
The unit and its accessories are made of various types of
material,suchasmetalandplastic.
Defective components must be disposed of as special
waste.Askyourdealeroryourlocalcouncil.
9. TROUBLESHOOTING GUIDE
Note: Remove power source and drain tank pressure prior to making any repairs or adjustments.
FAULT CAUSE REMEDY
Leakage of air from the valve of the
pressure switch with the compressor
off.
Check valve that, due to wear or
dirt on the seal, does not perform its
functioncorrectly.
Unscrew the hexagonal head of the
check valve, clean the valve seat
and the special rubber disk (replace
ifworn).Reassembleandtighten
carefully.
Reductionofperformance.Frequent
start-up.Lowpressurevalues.
Excessive performance request,
check for any leaks from the
couplingsand/orpipes.Intakelter
maybeclogged.
Replacethesealsofthetting,clean
orreplacethelter.
The compressor stops and restarts
automaticallyafterafewminutes.
Tripping of the thermal cutout due to
overheatingofthemotor.
Cleantheairductsintheconveyor.
Ventilatetheworkarea.
After a few attempts to restart, the
compressorstops.
Tripping of the thermal cutout due to
overheating of the motor (removal
of the plug with the compressor
running,lowpowervoltage).
Activatetheon/offswitch.Ventilate
theworkarea.Waitafewminutes.
The compressor will restart
independently.
The compressor does not stop and
thesafetyvalveistripped.
Irregular functioning of the
compressor or breakage of the
pressureswitch.
Remove the plug and contact the
ServiceCenter.