How to maintain the laundry equipment regularly

**Fully Enclosed Dry Cleaning Machine Maintenance Procedures** Proper maintenance of a fully enclosed dry cleaning machine is essential to ensure its efficient operation, prolong its lifespan, and maintain safety standards. Regular checks and scheduled maintenance should be performed daily, weekly, monthly, semi-annually, and annually. Below is a detailed guide on how to properly maintain the machine. --- ### **Pre-Start Checks** Before starting the machine each day, perform the following inspections: 1. Check if the filter pressure gauge reads below 0.1 MPa. 2. Inspect the main unit for any loose screws. 3. Ensure that all pipelines, valves, and observation windows are free from leaks, drips, or runs. 4. Verify the cleanliness of the machine's exterior. 5. Examine key components such as the distillation tank, button collector, cilia filter, and oil-water separator for any issues. After completing the pre-start checks, proceed with the following steps: 1. Turn on the power switch and confirm that all display panels are functioning correctly. 2. Open the cooling water valve. 3. Start the air compressor and wait until the pressure reaches the specified value of 0.7 MPa before initiating the machine. --- ### **End-of-Day Procedures** At the end of each working day, follow these steps: 1. Confirm that the dry cleaning agent in the distiller has been fully distilled after the last cycle. 2. Turn off the power switch and close the water inlet valve. 3. Close all switching valves to ensure the system is secure. --- ### **Weekly Maintenance Tasks** 1. Clean the water separator by wiping away all debris using a cotton thread. 2. Clean the compressed air filter once a week using a soft brush and rinse the plexiglass cover with water. 3. Wipe the glass of each observation window to maintain visibility. 4. Inspect the seals on the loading door, distillation box, fluff filter, and button collector for signs of damage. --- ### **Monthly Maintenance Tasks** 1. Add fresh grease to the grease cup as per the manufacturer’s instructions. 2. Check the oil level in the compressed air oiler and top it up if necessary. 3. Inspect and tighten the compressed air hose connectors. 4. Clean the water inlet filter. 5. For steam-type machines, clean the steam filter. 6. Tighten the anchor bolts of the machine. 7. Check and adjust the tension of the belts. --- ### **Semi-Annual Maintenance** 1. Clean the solvent tank and other bottom compartments once every six months. 2. Remove fluff from the drying condenser. 3. Clear the pipe connecting the condenser to the water separator. 4. Inspect all electrical wiring for looseness or wear. --- ### **Annual Maintenance** 1. Replace the grease in all motor bearings. 2. Clean the tubing from the distiller to the condenser. 3. Clean the refrigeration unit’s converter. 4. Clean and inspect the drying heater. 5. Thoroughly clean the condenser. --- ### **Component-Specific Maintenance** #### **Button Collector** The button collector is equipped with a pneumatic door lock. When the machine is operating, the door remains locked. The door can only be opened by pressing the "OPEN DOOR" button on the control panel when the machine is stopped. A safety switch ensures that the machine will not operate if the door is open. Always follow safety protocols and never attempt to bypass the lock mechanism. **Cleaning Procedure:** 1. After approximately 5 cycles, clean the button collection basket. 2. Press the "OPEN DOOR" button on the computer board to open the door. 3. Remove any residue or hard objects left from the cleaning process. 4. Close the door securely after cleaning. #### **Cilia Collector** The cilia collector is located at the rear of the air duct. It captures loose fibers from clothes during the cleaning process, preventing them from entering the refrigeration coil. The first door can be opened using the simplified door button. If the door is left open while the machine is running, it will automatically shut down. **Cleaning Schedule:** 1. Clean the cilia in the collection bag every 3–4 cycles. 2. Clean the second cilia basket daily. 3. Every half month, remove the first and second cilia baskets and gently brush off any attached fibers. 4. Wash the cilia collection bag once a month with water and allow it to dry completely before reuse. #### **Automatic Drying Controller** The automatic drying system adjusts drying time based on the type and weight of the load. During drying, solvent flows into the dryer, causing a float to rise. Once the clothes are dry, the float drops, triggering the system to move to the next stage. **Maintenance Tip:** To prevent blockages, clean the automatic dryer weekly. Follow these steps: 1. Loosen the bottom thread and clean the filter. 2. Wash the filter 30–40 times per week. 3. Unscrew the lower part of the tube and remove the strainer. 4. Clean the mesh and reinsert it with the larger end facing up. 5. Secure the screw back in place. --- By following this comprehensive maintenance schedule, you can ensure the longevity, efficiency, and safe operation of your fully enclosed dry cleaning machine. Always refer to the manufacturer’s manual for specific details and guidelines. *Article source: Buddha Dump*

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