5) Air leakage of exhaust valves, water release valves, pipe joints and screws -- repair,
tighten or replace new products;
6) Piston ring wear -- replace the piston ring.
6. High oil consumption:
1) Excessive refueling -- adjust a seat;
2) Piston ring or cylinder wear -- replace new products.
7. Motor overheating:
1) Excessive pressure adjustment leads to overload operation -- reducing the use
pressure;
2) The voltage is too high or the connection wire is too long -- please ask the power
company to overhaul or replace the thicker wire;
3) Exhaust valve or one-way valve failure -- replacement of new products;
4) Burnt bearing -- replacement of new products;
5) Burned piston -- replace new products;
8. Reduced air displacement:
1) The quantity of demanded air displacement is greater than the quantity -- replace the
air compressor with larger displacement;
2) The output pressure is greater than the rated pressure -- reducing the service
pressure;
3) The exhaust pipe is too small and too long -- replace the larger and shorter exhaust
pipe;
4) Air filter blockage -- remove and clean up;
5) Damaged or non-closed valve set -- send to a professional factory for repair;
6) Wear of liner -- replacement of new products;
7) Piston ring or cylinder wear -- replacement of new products;
8) Belt looseness -- readjust the belt as required.
9. The unloading action fails:
1) The release piston pin is not completely detached -- adjusted;
2) Air leakage in the exhaust pipe -- replacement of new products;
3) The head of the pressure rod of the release valve is worn or other parts are damaged
-- repair;
www.italiastar.ro
004/021.433.03.27
Italia Star Com Due S.R.L.
38
