To install the abrasive on a standard belt sander drum, follow these steps:

1. Unplug the machine and lift up the protective drum guard.
2. Loosen the clamping screws on the drum's sandpaper holder.
3. Insert one end of the abrasive strip into the drum holder.
4. Wrap the strip around the drum by turning it.
5. Insert the other end of the strip into the holder.
6. Centre the strip on the drum and smooth out any creases.
7. Tighten the screws on the sandpaper holder.
8. Check that the belt protrudes approximately 1.5 mm from the drum.
9. Adjust if necessary by repeating the procedure.
10. Close the drum guard.

It is essential to ensure that the belt is properly tensioned and centred on the drum. Incorrect installation can result in damage to the machine or floor. The belt should centre itself automatically when started.

Proper belt tension and centring are crucial for efficient and safe sanding. An improperly installed belt may tear during use, which could damage the equipment or the treated surface.