Use and Care Manual

35
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EN
ES
FR
To replace the table inserts:
• Remove the 3 or 4 cross-head screws that secure one of the
inserts to the rotary table.
• Lift the insert from the table.
• Remove any debris that may have accumulated under the insert.
• Fit the replacement insert, and replace the three xing screws.
• Repeat the process for the other side.
• Check that all 6 or 8 xing screws are tightened securely, and
that both inserts are lying ush and level within the table.
Tensioning / replacing the drive belt
WARNING: Only attempt these procedures with the machine
disconnected from the power supply.
Tensioning the belt:
• To gain access to the transmission case remove the plastic
case cover by unscrewing the two (2) cross head screws
which hold it in place. (Fig. 46)
• Loosen the four (4) socket headed screws which secure the
motor in place. (Fig. 47)
• The tensioning screw (Fig. 48) is accessed through a hole in the
rear of the aluminum transmission case.
• Use a Hex Key to turn the adjustment screw in the
required direction, clockwise to increase the tension,
counter-clockwise to reduce the tension.
• The belt should be fairly taut over the two drive pulleys,
with approximately 6mm deection detectable at the
midpoint between the pulleys.
• Place a nger underneath the drive belt and gently push
upwards to discern the tension. (Fig. 49)
• When the belt tension is correct, tighten the four (4) socket
headed screws and replace the transmission case cover.
Replacing the belt:
• Follow the rst two instructions from belt tensioning above.
• Remove all tension from the motor by turning the tensioning
screw counter-clockwise.
• Remove the drive belt.
• Thread a new drive belt onto the two pulleys, ensuring that
the ‘V’s’ in the belt t into the ‘V’s’ machined in the pulleys,
and that the belt ts fully across the width of both pulleys.
• Tension the belt as previously described above.
• Replace the transmission case cover.
Fig. 46
Fig. 47
Fig. 48
Fig. 49