
MD22/ Translation of the original instructions
When the blades are engaged the engine cuts out
Go-ahead not given for blade engaging – Check the blade-engaging microswitch
– Sit in the driver's seat
Uneven cutting
– Cutting deck not parallel to ground – Check tyre pressure
– Level off the deck
– Blades fault – Check that the blades are correctly mounted
– Sharpen or change the blades
– Adjust the tension of the cutting deck
engine belt
Vibrations during operation
– Blades unbalanced – Balance blades or replace if damaged
– Fastenings are loose – Check and fasten the blade fixing screws
as well as the fixing screws of the engine
and chassis.
Incorrect P.T.O. engagement
– Check the battery voltage, it must be at least
12,5 volts
– Check the levelness of the blade brake
and the electromagnetic clutch, 0,3 mm
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. 18).
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 turn device by tightening or loosening it (fig. 16).
to adjust the forward and reverse travel speeds, use the screws (fig. 17).
ENDING WORK
After mowing, disengage the blades and drive back to base with the cutting deck in the highest position.
To stop, move the travel lever to the STOP position (fig. 1B, no. 2), set the throttle lever on the minimum
r.p.m., switch off the engine by turning the key in the STOP position (fig. 1, no.7) and lower the deck to
the lowest position. Engage the parking brake (fig. 22, no. 2).
CLEANING
Clean the outside of the mower after each use.
– When PTO button is pressed,
the blade does not engage
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