Stihl FS 311, Инструкция по эксплуатации

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13.5 Universal Transport Guard
681BA293 KN
681BA294 KN
1.
2.
► Disconnect wire rod from the transport guard
and swing it outwards.
2.
681BA295 KN
► Fit the transport guard on the cutting attach‐
ment from below.
► Attach wire rod to the hook on the transport
guard.
14 Operating Instructions
14.1 During break-in period
A factory-new machine should not be run at high
revs (full throttle off load) for the first three tank
fillings. This avoids unnecessary high loads dur‐
ing the break-in period. As all moving parts have
to bed in during the break-in period, the frictional
resistances in the engine are greater during this
period. The engine develops its maximum power
after about 5 to 15 tank fillings.
14.2 During Operation
After a long period of full throttle operation, allow
the engine to run for a short while at idle speed
so that engine heat can be dissipated by the flow
of cooling air. This protects engine-mounted
components (ignition, carburetor) from thermal
overload.
14.3 After Finishing Work
Storing for a short period: Wait for the engine to
cool down. Empty the fuel tank and keep the
machine in a dry place, well away from sources
of ignition, until you need it again. For longer out-
of-service periods – see "Storing the Machine".
15 Replacing the Air Filter
Filters have an average life of more than a year.
Do not remove the filter cover or replace the air
filter as long as there is no noticeable loss of
power.
15.1 If there is a noticeable loss of
engine power
1
1
0000-GXX-0482-A0
2 3
4
► Turn the choke knob to
g
.
► Loosen the screws (1).
► Remove the filter cover (2).
► Clean away loose dirt from around the filter.
► Remove the filter element (3).
► Replace dirty or damaged filter element (3).
► Replace any damaged parts.
15.2 Installing the Filter Element
► Install the filter element (3) in the filter housing
and fit the cover.
► Insert the screws (1) and tighten them down
firmly.
16 Adjusting the Carburetor
The carburetor has been set at the factory to pro‐
vide an optimum fuel-air mixture under most
operating conditions.
English 14 Operating Instructions
28 0458-433-0121-B