Routine And Special Maintenance - Promac SY-350V Operating Instructions Manual

Grasp the control handle (G).
Press the trigger switch (F) to start.
Pull down the control handle (G). Apply a steady and
constant pressure.
After cut off:
Raise control handle slowly
Press the stop button (D)
Use vise lever to open the vise
Remove or feed the work-piece forward
Repeat operation cycle, if necessary
The chopper is now ready to start work, bearing in mind
that the CUTTING SPEED and the TYPE of DISC –
combined with a suitable descent of the head – are of
decisive importance for cutting quality and for machine
performance.
When starting to cut with a new disk, in order to
safeguard its life and efficiency, the first two or three cuts
must be made while exerting a slight pressure on the part,
so that the time taken to cut is about double the normal
time.
Press the red emergency button (E) when there are
conditions of danger of malfunctions in general, so as to
stop machine operation immediately.

10. Routine and special maintenance

THE MAINTENANCE SCHEDULE HAS BEEN DIVIDED
INTO DAILY, WEEKLY, MONTHLY, AND SIX-MONTHLY
INTERVALS. NEGLECTING THE MACHINE
MAINTENANCE WILL RESULT IN PREMATURE WEAR
AND POOR PERFORMANCE.
10.1 Daily maintenance
Make a general cleaning by removing dust and shavings
from the machine.
Top off the coolant.
Inspect the disk/saw blade for wear.
Raise the head into a high position to reduce stress on the
return spring.
Check that the shields and emergency stops are in good
working order.
10.2 Weekly maintenance
Thoroughly clean the machine including the coolant tank.
Clean and grease the vice screw and sliding surfaces.
Clean the housing for disk/saw blade.
Sharpen the saw teeth.
10.3 Monthly maintenance
Check that all screws on the motor, the pump, the vise jaws,
and the guard are tight and secure.
Check that the guard is free from defect.
Grease the hinge pin for the head assembly.
10.4 Six-Monthly Maintenance
Change the oil in the reduction unit using oil type DN SUPER
GEAR 460 by IDEMITSU or DAPHON or equivalent oil,
proceeding as follows:
Remove the connecting plug from the electric box and
unscrew the control handle.
Drain off the old oil from the drain hole (B )
Pour in new oil of to the mark (A), through the hole for the
control handle, keeping head in a horizontal position.
Full the oil up at least 1.5 liters.
Reassemble all the parts.
Check continuity of the equipotential protection circuit.
10.5 Oils for Lubricating Coolant
Considering the vast range of products on the market, the
user can choose the one most suited to his own
requirements, using as reference the type SHELL LUTEM
OIL ECO.
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