STEL Range Agitated Pressure Pots User Guide

Trouble:

Overheating motor

Possible Cause

Solution

Motor is overloaded

Check compatibility between equipment and fluid viscosity. Upgrade the motor or change mixing blade design.

Trouble:

The motor does not operate

Possible Cause

Solution

The power supply is not Check the connections between the driver Connected correctly or it and the power supply. Has become improper Connection.

The operation switch is Set to the “STAND-BY” Side.

Set the operation switch to the “RUN” side.

When operating the motor Set the “external operation signal input” using the operation switch, parameter to “OFF” after setting the the “external operation operation switch to the STAND-BY side. signal input” parameter is set to “ON” or “RE” When operating the motor Set the “external operation signal input” using external signals, parameter to “ON” or “RE” after turning the “external operation the input operation signal OFF. signal input” parameter is set to “OFF” Both the FWD and REV Turn either of the FWD input or REV input input are being OFF or ON. ON.

An alarm is present.

A protective function is triggered and an Alarm generates. Refer to page 59 and Reset the alarm after removing the cause of the alarm.

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