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Troubleshooting - SymCom Motor Saver 460-SP Installation Instructions Manual

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TROUBLESHOOTING

SYMPTOM
No lights are on.
The unit seems
completely dead.
Red light is on
steady.
Green light blinks
and motor is not
running.
Green light is on
steady, but motor
does not start.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
LIGHT
PATTERN
Measure the voltage. If the voltage is below
75 VAC, the MotorSaver
enough power to operate its internal elec-
N / A
tronics.
If the voltage is correct, call SymCom at
1-800-843-8848 or 1-605-348-5580.
The voltage is out of tolerance. Measure
the input voltage. If the voltage is 7% above
or below the nominal voltage as selected
by the LINE VOLTAGE ADJUST, the
MotorSaver
voltage is within ±7% of the selected line
voltage, call SymCom at
1-800-843-8848 or 1-605-348-5580.
The MotorSaver
The MotorSaver
other control devices are allowing the
motor to start. Check control circuit for
loose wires or malfunctioning switches.
SOLUTION
does not have
is functioning properly. If the
is in restart delay.
is in run mode. Ensure

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