Grillo Climber 910 Guide D'utilisation Et Entretien page 17

– Blades fault
– Blades unbalanced
– Fastenings are loose
– When the PTO button is pressed, the blade
does not engage
ELECTRICAL SYSTEM
The electrical system is protected by a fuse which cuts out the entire electrical system if blown.
After finding and repairing the fault, replace the fuse with another of the same rating.
Never replace the fuse with one of a different rating.
The electrical system fuses are underneath the tank (Fig. 19).
If the problems persist after all the procedures described above have been carried out, contact the
Authorised After-Sales Service Centre.
Never attempt to make difficult repairs unless you have the necessary equipment and technical expertise.
IMPORTANT!
– Take care not to reverse the battery polarity.
– Never operate the mower without the battery, since it is equipped with a charge regulator.
– Take care not to cause short-circuits.
THE MACHINE DOES NOT REMAIN IN NEUTRAL
Adjust the zero return device by tightening or loosening it (Fig. 17).
To adjust the forward and reverse travel speeds, use the screws Fig. 18.
ENDING WORK
After mowing, disengage the blades and drive back to base with the cutting plate in the highest position.
To stop, move the travel lever to the STOP position (2, Fig. 1/B), set the throttle lever on the minimum
rpm, switch off the engine by turning the key (1, Fig. 7) and lower the plate to the lowest position, engage
the parking brake (Fig. 21).
CLEANING
Clean the outside of the mower after each use.
STORAGE AND PROLONGED PERIODS OF DISUSE
Store the mower in a dry place, away from atmospheric agents, and preferably cover with a sheet.
If the mower is not going to be used for a long period (over 1 month), disconnect the red battery cable and
follow the instructions given in the engine manual. Also lubricate all of the articulated joints.
Regularly check that the battery voltage does not drop below 12 volts. If it does, recharge the battery.
The travel drive disengager device is on the left-hand rear wheel; if the machine breaks down and has
to be towed, move the lever outwards (Fig. 20).
– Check that the blades are correctly mounted
– Sharpen or change the blades
– Adjust the tension of the plate motor belt
Vibrations during operation
– Balance blades or replace if damaged
– Check and fasten the blade fixing screws and the
fixing screws of the engine and chassis.
Incorrect PTO engagement
– Check the battery voltage, it must be at least
12V
– Check the levelness of the blade brake and the
electromagnetic clutch, 0.3 mm.
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