Cormach TOUCH MEC 1000 SONAR, Техническое руководство по обслуживанию

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Technical Support Manual – 03/2017 Rel. 0 Page 8
3
Lower the wheel guard: the
machine will run a launch.
4
NOTE: the speed of rotation also depends on the frequency of the main supply. The
nominal speed of rotation stated in table T11.2 refers to a frequency of 50 Hz. If the
frequency, in that country, is 60 Hz, the speed of rotation will be 20% greater (if motor
and pulley are the same)
.
If the speed of rotation is much lower than stated, ensure that the main supply voltage
does not drop excessively during rotation. If the main supply voltage is correct, check
the belt tension. If the belt tension is correct, check the motor and the PWRB board.
At the end of the launch, the
screen will display the speed of
rotation in RPM (revolutions per
minute). It is possible to repeat
rotation every time it is necessary.
The nominal speed of rotation
must be between
135 ÷ 145
RPM
as stated in table T8.2.