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Maintenance Instructions
Change of wheel and all service work may only be done when the main power is switched
off.
Before every grinding: Please check that:
1. You have read and understood the safety instructions
and all functions
2. Dust cleaner is connected.
After grinding: Lock the emergency button and take away the key.
Clean the machine from dust with a dust-cleaner and
use a dry rag to clean up. Never use oil or grease.
After 1-10 pairs: Dress the grinding wheel.
After 200-400 pairs: Time to change the grinding wheel. The number of
pairs/wheel depends on how often you dress the wheel,
type of steel etc. For best grinding result, use only
balanced ProSharp grinding wheels MA54, MA70 or
MA90.
After 800-1000 pairs: Check the dressing-tool. The diamond must be pointed
and even for best grinding result. Use only special-
centered dressing tool NDT1 or NDT3 for exact
dressing and best grinding-result.
After 1000-2000 pairs: The driving-belt should be perfectly stretched.
(In some cases more often) Check the driving-belt by starting the motor. The belt must
run even and smooth.
In cause of belt-tension:
Take off the belt-shroud and driving belt. Loosen the 2
screws for tensioning. Adjust in very small steps and put
the belt back.
Test run. Put the belt-shroud back.
After 1000-3000 pairs: Service should be made by an authorized service
(or 1-2 seasons) technician.
Notice: This is a technical machine and the operator must take
notice that everything can happen earlier or later, bid
defiance to number of pairs or real time.
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