16
Maintenance
belt is loose.
4.
Wear protective gloves and pull out the first belt.
5. Repeat the operation on the second belt.
6. Perform the same operations in the reverse order to reassemble and check the tension of the new toothed
belts. The best condition is obtained with minimum clearance between the two belts.
7.
Reassemble the cover on the drum and secure it.
8. Engage the motor brake in the locked position.
During this operation care must be taken to avoid crushing and scraping of the hands. Wear protective
gloves.
BELT REPLACEMENT - TENSIONING
When replacing or tensioning the belts, proceed as follows:
1. Disconnect the machine from the mains.
2.
Remove the securing nuts from the guard (ref. 1 figure on the
right).
3.
Remove the guard (ref. 2).
4.
Loosen the motor fastening nuts (ref. 3).
5.
Tighten the screw (ref. 4) to obtain belt tensioning (ref. 5).
6. Once the correct tensioning has been reached, tighten the
nuts (ref. 3).
7.
Reassemble the guard and secure it using the nuts.
Never carry out any cleaning, lubrication or maintenance
operations when the machine is moving or powered.
Summary of Contents for 45403
Page 19: ...19 Parts Breakdown Model GR IT 1500 H 45403 Model GR IT 1500 CR1200 47931 Base Unit...
Page 20: ...20 Parts Breakdown Model GR IT 1500 H 45403 Model GR IT 1500 CR1200 47931 Drum Unit...
Page 21: ...21 Parts Breakdown Model GR IT 1500 H 45403 Model GR IT 1500 CR1200 47931 Drum Driving Unit...
Page 22: ...22 Parts Breakdown Model GR IT 1500 H 45403 Model GR IT 1500 CR1200 47931 Loading Hopper Unit...
Page 25: ...25 Parts Breakdown Model GR IT 0300 H 45404 Model GR IT 0300 CR800 47930 Base Unit...
Page 27: ...27 Parts Breakdown Model GR IT 0300 H 45404 Model GR IT 0300 CR800 47930 Loading Hopper Unit...
Page 30: ...30 Parts Breakdown Model GR IT 1500 CR1200 47931 Model GR IT 0300 CR800 47930 Vibrating Unit...
