Solve common faults of dry cleaning machines by yourself

1、 After pressing the stop button, the motor is still running, and it will not stop until the power supply of the entire machine is cut off
1. Contactor contact adhesion.
2. The iron core of the contactor is stuck.
3. The iron core of the contactor has residual magnetism
2、 Sudden power failure of the whole machine during dehydration of the dry cleaning machine
1. The amount of dry cleaning device is too large, resulting in overcurrent of the liquid removal motor and tripping of its thermal protector.
2. During liquid removal, the button trap is blocked, resulting in poor liquid discharge from the drum and tripping of the thermal protector.
3. The impeller of the oil pump is stuck, resulting in poor drainage of liquid from the drum, dehydration, or excessive flow of the pump motor, and tripping of its thermal protection element.
3、 The dry cleaning machine cannot be manually or automatically controlled after being powered on
1. The electrical control system fuse is open circuit.
2. A thermal protection element of a motor tripped due to overheating.
3. The door lock switch is not connected or has poor connections.
4. The three-phase power supply lacks one phase of power.
5. Low water pressure or compressed air pressure.
4、 The load of the dry cleaning machine is normal, but the thermal protection element of the motor often trips
1. The voltage of the power supply network is too low.
2. The setting value of the thermal element is not accurate.
3. The thermal element is damaged.
5、 The steam solenoid valve is easily damaged
1. The vapor pressure is too low.
2. Rust on the iron core causes poor pickup, resulting in overheating and damage to the coil.
3. Poor heat dissipation causes a short circuit in the coil.
6、 Clothes won't dry
1. The drying cooler water supply solenoid valve is not open.
2. The dry cleaning machine is overloaded.
3. Clogged fluff trap.
4. The solvent in the drum is not completely discharged.
5. Turbine steering error.

The above content is organized by Superb heater Company, super heater. Mainly professional production: industrial heating elements, temperature measuring elements, production equipment, accessories, and raw materials such as tubular heaters, tubular heaters, belt heaters, ceramic heaters, silicone rubber heaters, thermocouples, etc.

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