Replacing The Blades; Sharpening Blades - Stiga Bio-Master Gebrauchsanweisung

REPLACING THE BLADES

The blades of the shredder have two cutting edges,
so they can be reversed.
When both edges are worn the blades must be re-
placed. Always replace with genuine replacement
blades.
Replace the blades as follows:
1. Switch off the motor and unplug the shredder.
Wait until the blades have stopped.
2. Loosen the locking knob and remove the fun-
nel.
Always wear safety gloves when clean-
ing or replacing the blade disc.
3. Loosen the screws with a screwdriver. There are
holes in the blades to simplify this. Inserting the
screwdriver through these holes prevents the ro-
tary blade from turning (Fig. 15).
4. Reverse the blades and fit them with the sharp
edge facing in the direction of rotation. Tighten
the screws securely.
If both edges of the blades are worn, replace with
genuine spare parts or resharpen.

SHARPENING BLADES

The blades are hardened and therefore must not be
ground on an emery wheel.
They should only be sharpened wet on a whetstone
or carborundum stone.
To avoid imbalance the blades must be ground so
that each weighs exactly the same.
CLEANING
Always clean the compost shredder after you have
used it.
Turn off the motor and remove the plug from the
wall socket. Loosen the locking knob and remove
the funnel. Clean thoroughly round the rotary
blade.
Never use water to clean the shredder!
Brush off any dirt or plant remains that are stuck to
the blades.
ENGLISH
Authorised service agents carry out repairs and
service. They use genuine spare parts.
Do you do basic repairs yourself? Then make sure
you use genuine spare parts. They fit immediately
and make your task easier.
When ordering spare parts please state the model,
part number and serial number. This information is
on the rating plate on the machine.
Do not fit any parts other than genuine
spare parts. This is a requirement of the
Swedish Testing Institute. The machine
has been tested and approved with these
parts.
the manufacturer reserves the right to modify the
product without prior notice.
GUARANTEE
This guarantee is valid for one year from the date
of purchase.
Any defects due to faulty materials or workman-
ship will be repaired free of charge at an authorised
service station.
Any machine returned by the purchaser for repair
must be in a clean condition.
Carriage costs to and from the service station are
the responsibility of the purchaser.
This guarantee does not apply to: Routine wear.
Careless use. Personal injury or damage to proper-
ty. Machines that have been repaired at an unau-
thorised workshop.
GB
SERVICE
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