National Flooring Equipment 3397, Руководство по обслуживанию

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Maintenance
5. Place the feed spout (A) in the housing.
REPLACING LINERS (FIGURE 6)
Demounting
1. Remove the front plate (F) and wheel kit (S).
2. Slacken the set screw (A) of the top liner.
3. Take of the screws of the cover (B) and remove the cover.
4. Slacken the nuts (D) of both the right and left side liner and put them aside.
5. Slacken the nuts (E) of the bottom liner.
6. Push both side liners (SL) and (SR) inwards and remove them towards the bottom
out of the housing.
7. On the right or left side, push the top liner inwards (O); push it back upwards again
and remove (O), turning it towards the side out of the top of the housing.
8. Slacken the nuts (E) of the bottom rebound liner (U) push the liner inward.
9. Fully remove the nuts (E) and remove the liner (U) downward away from the hous
-
ing.
10. To remove the rebound bottom (U) and top liner (V), remove the nuts and pull both
downwards out of the housing.
Mounting
1. Before fitting any new liner, check all threads to assure they are clean of dirt and
abrasives. Clean where necessary.
2. Place the bottom liner (U), put the nuts (E) on, but do not over tighten.
3. Place both side liner (SL) and (SR) into the housing and fit washer and nuts.
4. Place the top liner (O) to the top.
5. Close the cover (B) and fit the screws, set the setscrew (A) cover so the top liner is
forced downwards to the upper surfaces of the side liners.
6. Fit the blast wheel, front plate, and control cage.
CHECK/CHANGE FUSES
For any work inside the controller, the screws will need to be removed (Figure 7). The
fuses are located inside the control box (Figure 8). To check the fuse, and change if
necessary, complete the following steps:
1. Remove the screws on each side of the control box and the one in front (Figure 7).
2. Remove the fuse(s).
3. Use a continuity tester to test the fuse(s).
4. Replace any bad fuse(s) and reverse these steps.
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WARNING: DO NOT OPEN CONTROL BOX OR TOUCH/REMOVE THE FUSE(S)
UNTIL THE MACHINE HAS BEEN TURNED OFF, UNPLUGGED, AND AT A
STANDSTILL FOR APPROX. FIVE MINUTES.
FIG. 7
FIG. 6
FIG. 8