TROUBLESHOOTING
GRAELLA SYMPTOM-PROBLEM-CORRECTION
BASED ON THE SYMPTOMS YOU OBSERVE, YOU WILL BE ABLE TO IDENTIFY THE PROBABLE CAUSE AND SOLVE THE PROBLEM.
SYMPTOM
The machine is not working properly.
The rotor does not suck the wood.
The shredded material does not have the same thickness
The engine does not start or stops by itself
The machine jams during use
The engine does not start because the rotor is stuck
PROBLEM
The blades are dull.
The diameter of the branches is too large
The spacing between the blades is not correct
Engine electrical problem
There is no gasoline left
There is no oil in the engine or it is low.
The diameter of the branches is too large.
Impeller or blades have woody debris or pieces stuck to them.
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CORRECTION
Sharpen or replace blades.
Remove branches with a diameter larger than permitted
Adjust the gap to 1mm.
Avoid accidental starting of the machine.
Verify that the switch is in the (ON) position and that the SC System is "ON".
Add fuel
Add fuel
Turn off the engine and remove the spark plug. Remove the plug from the rotor shaft.
Turn the rotor a few degrees with a wrench specifically designed for this purpose.
Leave the rotor locked with the key. Remove the material from the inlet tube with a
stick or tool and restart the machine. If necessary, change the blades.
EN - GE212X-B