Product Manual

ENGLISH
Cod. 9828093309 00 - Edition 05/2019 - 31
23.0 REPLACE THE OIL SEPARATOR FILTER AND THE OIL FILTER
BEFORE CARRYING OUT ANY MAINTENANCE THE MACHINE MUST BE STOPPED, CUT OFF THE
MACHINE FROM THE ELECTRICAL MAINS AND FROM THE COMPRESSED AIR DISTRIBUTION CIRCUIT,
CHECK THAT THE MACHINE IS NOT UNDER PRESSURE.
N.B. INTERNAL PRESSURE IS AUTOMATICALLY DISCHARGED AFTER ABOUT 30 SECONDS WHEN THE MACHINE IS
TURNED OFF
Proceed as follows:
- Open the front panel Ref. 1 Fig. 26 with the special key.
- Remove the fixed protection device (machine cover) Ref. 2 Fig. 26.
- Remove the oil separation filter Ref. 3 and oil filter Ref. 4 Fig. 26
- Lubricate the filter seals with a little oil before fitting.
- Tightening must be done by hand.
- Close the fixed protection (machine cover) Ref. 2 Fig. 26 device again, using the appropriate safety screws.
- Close the panel Ref. 1 Fig. 26.
24.0 BELT TENSION (Hp 3-4-5,5-7,5 / kW 2,2-3-4-5,5) Fig. 27
BEFORE CARRYING OUT ANY MAINTENANCE THE MACHINE MUST BE STOPPED, CUT OFF THE
MACHINE FROM THE ELECTRICAL MAINS AND FROM THE COMPRESSED AIR DISTRIBUTION CIRCUIT,
CHECK THAT THE MACHINE IS NOT UNDER PRESSURE.
Tightening or retightening new belts
Proceed as follows:
- Open the front panel Ref. 1 Fig. 27 with the special key.
- Remove the fixeds protections device Ref. 2, 3, 4 Fig. 27.
- Slacken the screws by half a turn Ref. 5 Fig. 27
- Adjust the belt tension by turning the screw Ref. 6 Fig. 27, with an allen wrench.
- Close the screws again Ref. 5 () Fig. 27
- Tension is correct if, when a force of 5 kg. Is exercised halfway along the belt between the pulleys, there is an offset of
about 6 mm. (see Fig. A).
- Close the fixeds protections Ref. 2, 3, 4 Fig. 27 device again, using the appropriate safety screws
- Close the panel Ref. 1 Fig. 27.
24.1 BELT TENSION (Hp 10 / kW 7,5) Fig. 28-29
BEFORE CARRYING OUT ANY MAINTENANCE THE MACHINE MUST BE STOPPED, CUT OFF THE
MACHINE FROM THE ELECTRICAL MAINS AND FROM THE COMPRESSED AIR DISTRIBUTION CIRCUIT,
CHECK THAT THE MACHINE IS NOT UNDER PRESSURE.
Tightening or retightening new belts
Proceed as follows:
- Open the front panel Ref. 1 Fig. 28 with the special key.
- Remove the fixeds protections device Ref. 2, 3, 4 Fig. 28.
- Slacken the screws by half a turn Ref. 5 Fig. 28
- Adjust the belt tension by turning the screw Ref. 6 Fig. 28, with an allen wrench.
- Close the screws again Ref. 5 () Fig. 28
- Tension is correct if, when a force of 5 kg. Is exercised halfway along the belt between the pulleys, there is an offset of
about 6 mm. (see Fig. A).
- Close the fixeds protections Ref. 2, 3, 4 Fig. 28 device again, using the appropriate safety screws
- Close the panel Ref. 1 Fig. 28.
FIG. 26
4
3
1
2