The failure of the disperser to stir may be caused by the following reasons:
Power supply problems: First, check whether the power supply of the disperser is normal. Make sure that the power socket connection is stable, the plug is not loose or damaged, and the power cord is not broken or damaged.
Switch Problem: Check that the switch of the disperser is on. Some dispersers may be equipped with multiple switches, such as the main power switch and the stirring start switch. Make sure all necessary switches are turned on in order to activate the stirring unit.
Motor failure: The stirring device of the disperser is driven by the motor. If the motor itself is faulty, such as damaged windings, circuit failure or motor overload, it may cause the stirring to fail. At this time, it is necessary to contact a professional maintenance personnel for maintenance or replacement of the motor.
Transmission parts problems: The transmission parts of the disperser, such as belts, gears, couplings, etc., may not turn if they are loose, broken or worn. Check whether the transmission parts are normal and repair or replace the damaged parts.
Stirring unit clogged: Sometimes, the stirring unit may not rotate properly due to solid particles, residues or clogs in the liquid sample. Clean the stirring unit to ensure it rotates unimpeded.
If the above inspection methods cannot solve the problem, it is recommended to contact the disperser supplier or relevant maintenance service personnel for more detailed troubleshooting and repair operations. Please note that before any repair or maintenance operations, be sure to disconnect the power supply and follow the relevant safety operating procedures.
