Superabrasive Lavina 30L-S, Руководство пользователя, Страница: 18 / 34

Superabrasive User Manual Original Language Lavina® 30L ‐ S/ Lavina® 30L ‐ S ‐ HV 8/2014
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Figure 9.2.7
Figure 9.2.8 Figure 9.2.9
Figure 9.2.10
9. TROUBLESHOOTING
INDEX OF PROBLEMS AND SOLUTIONS
9.1 REPLACING POWER CORD AND PLUGS
When replacing the power cord or plugs always use cords and plugs with the same specifications as the original ones. Never use
lower quality or different types of cords and plugs. In addition, take into consideration the distance of the appliance from the
electrical source. The greater the distance, the greater the resistance and the less current that will be available at the other end,
there will be a voltage drop and the inverter will sign into alarm mode. This will also happen if several machines are working on the
same line or when the generator is underrated. In general our standard power cable can be doubled in length, if a longer length is
needed you have to replace all the cables with cables of a bigger gage rate for the length and amperage.
9.2 DISMOUNTING AND MOUNTING TOOL HOLDER TO CHANGE BUFFERS AND SPIDER, CHANGING V ‐ RINGS AND FELT ‐ RINGS
To check or replace the buffers and the spiders, the tool holder has to be mounted. Remove the countersunk screws on top of the
buffer (Fig.9.2.1). Take the disc off (Fig.9.2.2), the spider can be removed or replaced (Fig.9.2.3). By loosening the four hex cap bolts
(Fig.9.2.4), the disc comes loose (Fig.9.2.5) and the buffers can be replaced (Fig.9.2.6). Attention, when mounting always use the
“blue” thread locking adhesive, except on the bolts that lock the buffers (Fig.9.2.5). Always use original bolts.
Depending on the number (3, 4, or 6) of buffers, the holder can be more flexible or rigid.
When the tool holder is removed, you can change the sealers (V ‐ Ring and Felt ‐ Ring).
Take out Felt ‐ Ring, Adaptor and V ‐ Ring. Before mounting check how the adaptor is fitting, and
remember to reassemble the pieces the same way they were removed. Mount the V ‐ Ring with
the smallest lip of the V to inside (Fig.9.2.7) just push the V ‐ ring so the top is on the same level
as the pulley top (Fig.9.2.8). Then take the adaptor in the correct way and push the V ‐ Ring down
with the adaptor (Fig.9.2.9). The lowest lip of the V ‐ Ring should only barely touch its gliding
surface; also never push the V ‐ Ring down with fingers. Now mount the Felt ‐ ring on top
(Fig.9.2.10). Close the sealers with the cap (Fig.9.2.11).
Figure 9.2.1
Figure 9.2.2 Figure 9.2.3
Figure 9.2.4 Figure 9.2.5
Figure 9.2.6
Figure 8.2.11