8.2.4. Side brush: replacing
• Lift the front of the machine
• Unscrew the screw (fig. D, ref. 1), remove the worn brush
• Install the new brush and fix it with the screw (fig. D, ref. 1).
• Unscrew the two screws (fig. E, ref. 1), adjust the height of the brush and tighten
the screws.
IMPORTANT
Never use a fuse with a higher amperage than specified.
If a fuse continues to blow, the fault in the wiring, boards (if present) or motors must be
identified and repaired. Have the machine checked by qualified personnel.
8.2.5. Fuses: replacing
• Turn the key switch (fig. C, ref. 1) to the "0" position.
• Rotate the cowling to access the machine compartment
• Remove the fuse holder cover
• Check the fuses.
• Replace with a new fuse.
• Close the cover again
Fuse table: For the complete fuse table, see the spare parts catalogue.
8.2.6. Side brush belt: replacing
• Rotate the top cowling.
• Remove the pulley (fig. G, ref. 2) belt (fig. G, ref. 1)
• Unscrew the fixing pin (fig. G, ref. 3) and side arm hooks (fig. G, ref. 4) from the
idle toothed ring.
• Remove the belt (fig. G, ref. 1) from the side arm (fig. G, ref. 4)
• Replace the belt
• Attach the side arm (fig. G, ref. 4) to the idle toothed wheel again.
• Screw up the pin (fig. G, ref. 3).
• Fit the belt (fig. G, ref. 1) onto the pulley (fig. G, ref. 2)
8.2.7. Drive belt 512-712: replacing
• Rotate the cowling.
• Remove the belt (fig. H, ref. 1) from the groove of the pulleys.
• Fit the new belt (fig. H, ref. 1) onto the pulleys.
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