User`s manual

52 • vacon LOW HARMONIC REGENERATIVE CABINET DRIVE
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7
In case of an overcurrent situation the fault that caused the circuit-breaker to trip should be identified and
removed before the circuit-breakers can be reset. The MCCB can only be reset by pressing the push button
-S6 when the –S11
REM-MAN-AUTO switch is in MAN position.
Figure 7-6. MCCB Reset push-button (-S11)
This will reset the circuit-breaker and, at the same time in FR9, FR10 or FR12 solution, recharge the
spring system of the motor operators. After this it is possible to pre-charge and close the circuit-breakers
by methods described in previous chapters.