Troubleshooting - Pentair PENTEK INTELLIDRIVE PID10 Manual De Instalación Y Operación

Ocultar thumbs Ver también para PENTEK INTELLIDRIVE PID10:
Tabla de contenido

Publicidad

Idiomas disponibles

Idiomas disponibles

Troubleshooting

Fault
Over Current
Over Voltage
Under Voltage
Cannot Start Motor
Dry Run
Ground Fault
System Not Grounded
Possible Causes
Shorted output
Damaged wire insulation
Missing Phase in 3-Phase motor
Entered wrong Service Factor
Amps
Internal Drive short
Power cycling on and off
High line voltage
Low line voltage
Temporary loss of power
Excessive load current
Loss of a motor phase
Power was removed from Drive
Exceeding Service Factor Amps
No Service Factor Amps value
entered
There is an open (connection) in
motor wires
Locked rotor
Operation at open discharge
Drive cannot read transducer
signal
Possible leak
Dry running pump
Ground wire shorted to motor
phase
Long motor cable length
Ungrounded Drive
Unbalanced or three phase
incoming voltage.
Solution
Check for any shorts in motor cables.
Check motor wire insulation with a megger.
Ohm cable and motor to confirm balanced Ohms.
Review motor perameters in main menu.
With power to Drive off, measure outputs with
ohmmeter to detect short.
Check for a generator or switching on input line.
Measure incoming line voltage to Drive; should
be between 190V and 265V.
Check for local power outage.
Check motor is correctly sized for the application.
Check correct voltage is present on all motor
leads.
Check correct voltage is present on all input lines.
Check Service Factor Amps entered are correct.
Check pump and motor are correct.
Check Service Factor Amps entered and are
correct.
Check resistance of all motor wires is correct.
Pull pump check for debris in pump.
May need to reduce Dry Run Sensitivity pressure
or apply back pressure on transducer.
Check linearity of transducer, as it may be
damaged.
Check for pipe break or large leak.
Check water level in well.
Check the ground wire for short to motor phase
wire or check insulation integrity with a megger.
Motor cable length more than 1000 ft is not
recommended.
Ground Detect parameter can be disabled, but
will reactivate after 72 hours.
Line to line voltage must be twice line to ground
voltage.
20
20
PN957 (3/23/20)

Publicidad

Tabla de contenido

Solución de problemas

loading

Este manual también es adecuado para:

Pid20Pid30Pid50

Tabla de contenido