Installation, Mounting - Cocraft HC85 Original Instructions Manual

Installation, mounting

1. Position the sharpener on the workbench in such a way that the two feet on the bottom rest
against the lip of the workbench and the vice locking knob (2) is accessible. Bear in mind that
work area needs to be well-lit for adjusting and using the sharpener.
2. Bolt the chainsaw sharpener to the workbench using the two holes in the base.
Fitting and replacing the grinding wheel
1. Raise the grinding wheel arm (4) to maximum elevation.
2. Undo the two screws holding the grinding wheel guard (3) in place and remove it,
keep the screws safe.
3. Unscrew the flange nut (11) holding the grinding wheel (5) in place and remove both the lock
nut and grinding wheel. (turn the lock nut anticlockwise to undo it).
4. Insert a new grinding wheel onto the spindle making sure that it is centred and that
the flanges are clean and flat. Tighten the flange nut (11) by hand, if the flanges are tightened
too much the grinding wheel could become damaged, which could lead to the operator
being seriously injured if the wheel shatters during use. Use only recommended grinding
wheels according to the specifications. Make sure that the flange nut (11) is the right way
round; the cupped side should be facing the grinding wheel.
5. Screw the grinding wheel guard (3) back on.
6. Always test newly attached wheels by starting
the motor and letting the wheel spin for
a minute or two before starting work.
Whilst testing the wheel you should
remain at a safe distance and not
allow anyone else to come close in
case the disc shatters.
If you notice that the wheel
vibrates when turned on
or during operation,
the machine should be
stopped immediately
and the wheel
should be inspected.
Warning:
Never try to stop the grinding wheel with your hand even if you are wearing safety gloves.
Contact with a grinding wheel spinning at high speed can cause burns and scrapes.
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