Stiga ST 3146 P Uso Y Mantenimiento página 18

IMPORTANT During the warm start, do not
press the primer bulb.
6.4.3 Manual start-up
To manually start the engine, slowly pull the
handle (fig. 10.C) outwards until resistance is felt.
Then pull sharply and accompany the handle as
you release it.
Repeat the operation until the engine starts.
NOTE Do not make more than 3/4 attempts,
otherwise you risk flooding the engine. Check the
possible causes for a non-start in the "Problems
identification table".
6.4.4 Electric start-up
Make sure that the electricity
supply is duly earthed and fitted
with an automatic circuit breaker.
1. Insert the plug (fig. 10.D) into a
230 V power supply socket.
2. Press the start button (fig.
10.E) to start the engine.
3. Once the engine is running, remove
the plug from the socket.
6.4.5 Operation
To operate with the machine proceed as described
below:
• Using the specific control, adjust the chute
(fig. 8.A) and the deflector (fig. 9.A).
• To increase the length of the snow jet, position
the deflector upwards.
• To decrease the length of the snow jet, position
the deflector downwards.
• Pull the auger clutch lever (fig. 6.A) to activate
auger rotation forward.
6.4.6 Steering
Steering helps drive the machine in the desired
direction.
6.4.7 Stop
To stop the machine, release the auger control
(fig. 6.A) .
To switch off the machine, remove the safety key
(fig. 10.B).
The engine may be very warm immediately
after it is shut off. Do not touch the exhaust or
adjacent parts. This can cause burn injuries.
IMPORTANT If you need to leave the machine
unattended, always remove the safety key.
6.5 ADVICE FOR OPERATION
• Snow is removed more easily when it is still
fresh. Pass back over the already cleared zones
to remove snow residue.
• If possible, clear the snow in the direction of the
wind. Check the distance and the direction of
the removed snow jet.
• In strong winds, lower the deflector to direct the
discharged snow towards the ground, reducing
the likelihood of the wind transporting the snow
to the wrong areas.
• Once you have finished work, leave the machine
running for a few minutes to prevent ice from
forming in the discharge chute.
• Always maintain a suitable speed for the snow
conditions, adjusting it so the snow is removed
in a constant flow.
6.6 AFTER OPERATION
• Clean (par. 7.4).
• Move all the controls forward and back a few
times.
• Check there are no loose or damaged
components. If necessary, replace the damaged
components and tighten any screws and loose
bolts.
Do not cover the machine when the
engine and the exhaust are still warm.
7. MAINTENANCE
7.1 GENERAL INFORMATION
IMPORTANT The safety regulations to follow
during machine use are described in par. 2.4.
All service and all maintenance checks
must be carried out on a stationary machine
with the engine switched off. Before cleaning
or doing maintenance work, take out the
ignition key and read the relevant instructions.
Wear adequate clothing, gloves and
goggles before carrying out any maintenance.
EN - 7