Common Faults and Troubleshooting of Fully Automatic Dry Cleaning Machine (1)

1. Poor circulation of dry cleaning liquid:
● Possible cause elimination methods
1. Blockage in solvent pump 1. Clean solvent pump
2. Pipeline blockage 2. Clean the pipeline
3. Valve failure 3. Replace the valve
4. The suction pipe is blocked due to the dirty bottom box. 4. Clean the bottom box
5. After cleaning the pump or when a new machine is installed, there is no solvent in the pump body. 5. Add solvent to the pump
2. Non separation of oil and water:
● Possible cause elimination methods
1. The oil water separator cylinder suction pipe is broken. 1. Replace or repair the cylinder suction pipe
2. The drain pipe of the oil water separator is blocked. 2. Clean the oil water separator
3. Oil water separator drain pipe blocked 3. Clean the oil water separator
4. The water collector does not drain for a long time 4. Replace the drain valve
3. Distillation failure:
Slow or non distillation recovery:
● Possible cause elimination methods
1. No exhaust during initial use 1. See Chapter 3 Heater Operation
2. Pressure controller does not work 2. Check the pressure controller
3. No or insufficient cooling water 3. Check the water level and turn on the cooling water
4. The electric heating tube does not work. 4. Check the circuit or replace the electric heating tube
5. Too much dirt or scaling on the bottom of the distillation tank 5. Clean up dirt or remove hard scale
4. The solvent is too mixed or overflows from the water separator:
● Possible cause elimination methods
1. Too much dry cleaning liquid is injected into the distillation tank. 1. Drain some detergent from the blowdown valve first
2. Add oil (dry cleaning soap) 2. Reduce the amount of soap added
3. The distillation box is dirty and not cleaned. 3. Clean the distillation box
4. The steam pressure is too high. 4. Reduce the steam pressure to the specified range
5. No cooling water or insufficient water supply 5. Check the water level and open the cooling water or check the pipeline
5. Drying failure:
1. Clothes cannot be dried for a long time (compared to previous versions of this machine)
2. Excessive detergent consumption (compared to previous versions of this machine)
● Possible causes
1. The air flow is not smooth, and the fluff is stained on the coil surface. 1. Clean the surface of each coil in the air duct
2. The fan impeller is stained with fluff 2. Clean the fan
3. Insufficient cooling water or excessive temperature 3. Add cooling water or open the cooling system in advance
4. Excessive laundry volume 4. Put clothes in according to regulations
5. There is leakage in the machine pipeline or air passage 5. Check the pipeline and air passage
6. The plush collector has not been cleaned for a long time. 6. Frequently clean the plush collector
7. One set of electric heating pipes is burnt out. 7. Check or replace the heating pipes
8. The heater is not vented during initial use 8. See Chapter 3, Heater Operation
6. Spindle fault:
Fault phenomenon
1. High noise during drying
2. Oil leakage from main shaft rear shaft oil seal
● Possible cause elimination methods
1. The main bearing is worn or damaged. 1. Replace the main bearing
2. The main bearing front frame oil seal fails. 2. Replace the front frame oil seal
7. Filter failure:
Fault performance
1. Pressure too high
2. Cleaning the motor belt does not move
● Possible cause elimination methods
1. The filter is blocked due to long-term failure to clean. 1. Clean the filter
2. Sometimes during distillation, due to heat transfer, the pressure rises. 2. Open the top vent valve
3. Bearing damage 3. Replace the bearing
4. Oil leakage 4. Replace the sealing ring

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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