29
•
Close the choke lever (CHOKE);
•
Position the throttle (Fig. 4.4) in the
idle position (the lever is provided with
specific indications for use: (
on and
off arrow
, Fig. 4.4);
•
The engine start is damaged:
pull the rewind rope on the engine (Fig.
4.5);
•
When the engine has started, open the
choke lever, moving it to the right as shown in
FIG. 4.3;
•
The engine is started at reduced
speeds, the clutch has not yet started and the
rotor does not rotate yet;
•
To avoid damaging frictional slippages
that could wear it out, firmly place the
accelerator at a speed value of 2500 rpm;
•
The trowel work must be carried out
keeping the handlebar of the machine firmly
and constantly holding down a command with
a maintained action (stop lever).
4.5 TROWEL DRIVE
To carry out the displacement of the trowel
machine it is necessary that the operator acts
on the handlebar according to the following
procedures:
•
Push the handlebar down to make a
shift to the right;
•
Push the handlebar up to make a shift
to the left;
•
Push the handlebar forward to make a
shift forward;
•
Pull the handle back to make one
move backward.
The release of the maintained action control
(emergency stop, see fig. 4.4), involves an
immediate arrest of trowel.
4.6 TROWEL MACHINE STOP
To stop the trowel operate as follows:
•
Release the command with maintained
action (stop levers);
•
Stop levers are connected to two
microswitches which interrupt the
current to the spark plugs;
•
Close the fuel tap by turning the black
lever shown in FIG. 4.3;
4.7 RESTARTING THE TROWEL
To restart the machine it is necessary to
repeat the start procedure (see paragraph
4.4).
IMPORTANT!
The only working accelerator lever is the
upper one (the lower one on the engine
has
been
disabled
during
manufacturing).
!
ATTENTION
In the event of immediate danger to
the operator, such us loss of
control of the trowel, immediately
release the stop levers.
IMPORTANT!
Before stopping the machine,
intervene on the accelerator and
take it to a minimum.
FIG.4.4
throttle lever
FIG. 4.5
Throttle not
enabled
Choke lever
Fuel tap
