EMF Motor EMF SQML160 Series, Руководство по эксплуатации

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Mechanical rescue procedure must be carried out by authorized and
qualified personnel, familiar with the lift system. Make sure that the
safety contactor circuit connected to the motor cable ends in operation
during mechanical rescue (see 7.10). Otherwise, the cabin will begin to
accelerate towards the heavier direction in an uncontrolled manner.
Drw-8
The mechanical rescue must be carried out in a controlled manner by observing the cabin
speed in order to prevent undesired movements. Before the rescue procedure, all
necessary precautions must be taken considering the above situation.
CAUTION!
During mechanical rescue procedure, make sure that the braking circuit is
connected and operating to prevent uncontrolled acceleration of the
motor. If this braking circuit is not working properly, mechanical rescue
procedure cannot be performed! Cabin should be observed during rescue
procedure, even if the motor braking circuit is activated. In case of
uncontrolled accelerations, the brake must be activated.
CAUTION!
Mechanical rescue branches must be kept at a safe place where
unauthorized persons or persons from outside can not intervene.
Otherwise, EMF Motor A.Ş. is not responsible for accidents that may
occur.
7.10 Hand Release Brackets and Braking Circuit
Emergency rescue (bringing to floor) procedure must be carried out by means of motor
and driver using a UPS or battery. In case of any fault in the system, the braking circuit
must be used for the emergency rescue procedures to be carried out with motor brake
when motor is not energized. This circuit is connected to the motor by means of a
contactor.
WARNING!
An additional circuit as shown in Drw. 10 must be used. Otherwise EMF
motor is not responsible of any problem which may occur.