Leader 15BARS, Руководство пользователя

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20
7 OPERATION
■ The correct use of the electric compressor consists in
alternating running, that is for 60% of the total time in
operation.
■ The electric compressor is provided with a safety valve
adjusted at a pressure superior to the maximum pressure of
the air pressure switch. It is released in case of malfunction of
the air pressure switch and opens an outlet for exceeding air
(fig. 7.5).
■ The customer is not entitled to adjust the compressor so that it
can exceed the maximum pressure written on the tank label.
■ While the compressor is in operation and until a few minutes
after switching it off, do not touch the pipes, the head,
the motor, the check valve nor any part of the compressor which
is subject to heating. You might get burned.
CORRECT USE OF COMPRESSED AIR
To use compressed air correctly, please act as follows (fig. 6-7):
■ Adjust the desired pressure by rotating the adjuster knob
7.4 :
pull the knob and rotate it clockwise to increase the pressure, or
in the opposite direction to reduce the pressure.
Then push the knob downwards to block it. The adjusted
pressure will be indicated on the manometer
6.1 , whereas
the value shown on the manometer 6.2 refers to the inner tank
pressure;
■ Connect the pipe of the machine tool to be used to the air
outlet tap
7.3 and open the tap. After using the compressor close
the tap again.