National Flooring Equipment 3395, Руководство по обслуживанию

Страница: 11 / 28

Maintenance
Installation (Figure 2)
Before installing, clean all threads and use a new blast wheel fixing screw.
1. Replace the seal (1) if it is worn.
2. Place the wheel hub (2) on the shaft of the wheel motor. Make sure that it is on boths sides in the right position. In order to control it, turn
the wheel hub. It must turn the wheel motor as well.
3. Put the blast wheel (3) through the opening of the housing on the pins of the wheel hub (2).
4. Fix the wheel (3) with the blast wheel nut (4).
5. Reattach the front plate (5) with the four bolts.
6. Put in the control cage (6).
7. Clamp the control cage with the cage clamps (7); check the distance to the impeller of the wheel and make sure the wheel can rotate
freely. Fix the cage clamps if necessary.
8. Re-place the feed spout.
11
FIG. 2