LawnMaster GV1212B Operator's Manual page 18

OPERATION
Overload Protection
This product is equipped with overload protection function, and it will be activated in the following
circumstances:
1. If the cutting device is wrapped by a build-up of debris.
2. If the material scarified is larger than the motor capacity.
3. Where there is too much resistance against the cutting device.
When the circuit breaker has been activated, switch off the product and disconnect it from the power
supply. Let the product cool down and clear the problem before restart it.
CHANGING THE CYLINDER
The tool has two easily exchangeable work cylinders: a dethatcher cylinder made of hard plastic with
vertically rotating spring tines, and a scarifier cylinder with vertically mounted high-grade steel knives.
WARNING
Switch off the tool, disconnect the mains plug and wait until the cylinder is standing still.
WARNING
Always wear gloves when handling the cylinder.
■ Turn the tool over.
■ Release the mounting bolt and fold the bearing cover away (Fig.13).
■ Tilt the cylinder upwards and pull the shaft out of its seat. Pulling the shaft out of its seat may require
some force initially.
■ Insert the new cylinder by reversing the sequence (Fig.13). Ensure that the flattened side of the
bearing shell is first inserted in the bearing.
Fig. 13
Scarifier
Cylinder
Mounting
Bolt
Bearing
Cover
Dethatcher
Cylinder
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