Changing The Knife; Fault Finding - Graef EURO 2200 Instructions D'utilisation

* Set the adjusting wheel of the sharpening unit to 1 (grinding) and switch on
the machine. The grinding process starts. The duration of the grinding ac-
tion depends on the condition of the knife.
* If a burr has formed at the knife blade, turn the adjusting wheel to position
2 (deburring). Permit the machine to run for some revolutions until no burr
can be seen.
* Use the red off button to switch the machine off after the grinding process.
* Set the adjusting wheel of the sharpening unit to 0 position. Open the stop
and pull the carriage back. Remove the sharpening unit.
* Clean the machine and the knife (chapter 5).
7.3

Changing the knife

Warning !
Sharp knife ! May cause severe cut injuries also when
it is not running. The knife may be changed by trained
expert staff only.
Important !
The knife has to be changed when the spacing be
tween the knife blade and motor exceeds 6 mm.
8

Fault finding

Fault
carriage is stiff
end piece holder is stiff
carriage cannot be
tilted
bad cut
bad sharpening result
knife cannot be sharpened
42
Cause
carriage slide / carriage
rod are dry
end piece holder rod is dry
carriage lock is
blocked
knife is blunt
grinding discs are greasey
more than the permissible
5 mm have been ground
Solution
grease carriage slide /
carriage rod (chapter 6)
grease holder rod
(chapter 6)
close stop
sharpen knife (7)
replace drinding disc
replace knife