MBW 1741219-174999, Руководство по безопасности и обслуживанию оператора

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2.7 TYPES OF POWER SUPPLY
The machine must be powered by following
the instructions given by
MBW .
For safe operation read the following
information carefully
:
•
The device is powered by an air-cooled
petrol engine powered by unleaded
petrol..
•
The engines fitted to the machine can
be of different types (see technical
characteristics, p. 14).
•
The engine is started by pulling.
•
The fuel consists of lead-unleaded
petrol that from the tank reaches the
carburetor after being filtered.
•
The rotation motion of the trowel
blades is transmitted by the engine to
a centrifugal clutch, connected with a
trapezoidal belt to the rotor gearbox.
2.8 SAFETY MEASURES
The safety measures included are:
1) Stop levers (maintained action
commands)
2) Timing belt fixed guard
3) Fixed guards of blades segregation.
Horizontal distance between
handlebar and dangerous bodies
equal to 900 mm.
2.9 INFORMATION ON RESIDUAL RISKS
Despite the application, in the design phase,
of the precepts contained in the safety
requirements (RESS) provided for by current
legislation and despite the activity of adopting
safety measures, there is a residual risk that
cannot be eliminated. Residual risks are
appropriately reported through the application
of
specific SAFETY SIGNALS called
PICTOGRAMS located at the danger zones.
The pictograms have different informative
values, namely:
•
WARNING SIGN: BLACK AND
YELLOW TRIANGLE
•
PROHIBITION SIGNS: WHITE AND
RED CIRCLE
•
SIGNS OF OBLIGATION: BLUE AND
WHITE
RESIDUAL RISKS ARE SUMMARIZED IN
THE TABLES ON THE FOLLOWING PAGES
(from page 17 to page 21).
IMPORTANT!
For more detailed information about the
characteristics of engine refer to the
manual of the component that is an
integral part of this publication.
FIG. 2.3 Use and maintenance Area
3
2
1