SETTINGS
POWER-UP
Turn on the power to the motor. The MotorSaver
®
then goes through its restart
delay and the LED will flash green (see Table 1). After the restart delay, the
MotorSaver
®
will energize its output contacts and the RUN LIGHT will turn solid
green. If the contacts do not energize and the RUN LIGHT does not turn solid
green, then see the TROUBLESHOOTING section.
07/16/03
-2-
1.LINE VOLTAGE ADJUSTMENT: Rotate the LINE VOLTAGE ADJUSTMENT to
the nominal three-phase secondary voltage of the potential transformer.
2.TIME DELAY RESTART (RESTART DELAY): Rotate the RESTART DELAY to
the desired position. The restart delay is the time between the MotorSaver
®
seeing acceptable power and the MotorSaver
®
closing its output contacts. The
restart delay should be set appropriately for the individual application. If the
RESTART DELAY is in the MAN (manual) position, then the unit will not
automatically restart until it is turned out of the MAN position.
Figure 2: Typical Alarm Wiring Diagram
Table 1: Diagnostic Indicator Lights
RUN
RESTART DELAY
REVERSE PHASE
UNBALANCE / SINGLE PHASE
HIGH / LOW VOLTAGE