SCREW AIR COMPRESSOR OPERATOR’S MANUAL TM356-10270
English
25
Code 1641003212 - Edition 10/2020
15.9 BELT CHANGE AND TENSIONNING
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 :
- Remove the panel on belt canopy Ref. 1 Fig. 20.
- Slacken the adjust bolts Ref. 2 Fig. 20.
- Turn motor pulley and remove the belt one by one Ref. 3 Fig. 20.
- Turn motor pulley and install new belt one by one Ref. 3 Fig. 20.
- Adjust the belt tension.(Please take the table of belt tension as reference)
- Close the bolts again Ref. 2 Fig. 20.
- Refit the panel on Belt Canopy Ref. 1 Fig. 20.
Model Working
Code
Qty of
Frequency of new belt
hz
Frequency of old
belt hz after test
DME 4
8
1625 1739 48
1
86 3
75 3
DME 4
10
1625 1739 48
1
87 3
76 3
DME 5.5
8
1625 1643 31
1
96 3
84 3
DME 5.5
10
1625 1643 32
1
95 3
83 3
DME 7.5
8
1641 0015 39
2
100 3
88 3
DME 7.5
10
1625 1643 33
1
110 3
100 3
16.0 PERIODS OF INACTIVITY
If the machine has to remain inactive for a long period:
- Press
- Press the EMERGENCY STOP
5.
During periods of inactivity the weather must be protected against atmospheric agents, dust and
humidity which could damage the motor and the electrical system.
To restart the machine after periods of inactivity, consult the manufacturer.
17.0 SCRAPPING THE UNIT
If the machine is to be scrapped, it must be dismantled into parts of the same material, to be disposed
of according to the local regulations in
force
.
ALWAYS RESPECT THE REGULATIONS IN FORCE FOR DISPOSING OF OLD OIL AND
OTHER POLLUTING MATERIALS SUCH AS SOUND-DEADENING, FOAM, ETC.
FIG. 20
1
2
3
4
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