DOSKO 200-6H-CE, Руководство пользователя

Страница: 22 / 33

Maintenance & Repair (cont’d)
22
Stop-Switch Adjustment
WARNING :
Never attempt to alter, modify or override this switch.
If Stop-switch ever needs to be replaced or adjusted follow the below directions.
1. Loosen Hex Nut.
2. Turn the Linkage Bolt clockwise to lower or
counter-clockwise to raise the point of
interaction with Stop Switch. To set the proper
interaction distance, grip the Operator Presence
Bar & Handle Bar together and lower the
Linkage Bolt onto the Switch Button until the
switch button cannot be depressed any further.
Then raise the linkage bolt one turn
(counterclockwise).
3. Tighten Hex Nut.
4. Verify operability of stop switch before
operating machine by releasing the operator
presence bar next to the handle bar. You
should hear a “CLICK”, signifying that the
Linkage Bolt has been adjusted properly.
Installing Teeth
Among the most critical elements of the stump grinder is the cutting wheel. It is also the most subject
to damage and wear. In the course of grinding stumps it not only makes contact with the wood, but
also encounters numerous abrasives and objects in the stump's environment, such as dirt, stones, large
rocks and buried scrap.
The loss and wear of cutting teeth can significantly impair the efficiency and performance of the
stump grinder. Therefore, it is important to make frequent inspections of the condition of all the
cutting teeth and to replace any damaged or worn teeth.
Installing Teeth Thread in the bolt with the lock washer through the wheel and into the tooth as
shown, then tighten. Bolt should be torqued to 81 Nm
.
0.31"- 0.25"
Hex nut
Lower
Raise
Linkage bolt
Stop
switch
Operator
presence bar
Handle bar
Tooth
Bolt
Lock washer
Wheel
8mm-6mm