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The wet curtain fan is guaranteed

The wet curtain fan is guaranteed

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[Abstract]:
The wet curtain fan is also called air cooler in cold storage: it is mainly composed of axial flow fan and cooling exhaust pipe. The following is to introduce the maintenance of the wet curtain fan.

The wet curtain fan is also called air cooler in cold storage: it is mainly composed of axial flow fan and cooling exhaust pipe. The following is to introduce the maintenance of the wet curtain fan.

1. There should be no radioactive material, corrosive substances, smelly and smelly items around the draught fan, so as to ensure the cool and clean air delivered.

2, in wet curtain fan unit operation a year later, maintenance should be made for water pump, water diversion valve to a thorough cleaning of evaporation medium, and when cleaning the water pressure cannot be too high, wet curtain in order to avoid shock, if there is compressed air, to keep a certain distance to clean up, the effect will be better, if long time stop when the water supply and water ball valves, valve should be closed to prevent damage to the system and mosquito breeding.

3. If the wet curtain fan system fails, please first remove the failure and then press the air or leakage switch.

4. This cooling medium shall not be subjected to external or man-made collisions and will be deformed after the collision.

5. Check the draught fan motor, the skeleton, etc.

6. Regularly check whether the blade screws of damp curtain fan are loose.

7. Check whether the draught fan motor is in good working condition, whether it is slow, whether it has a buffer start, and whether there is excessive noise.

8. Check whether the damper switch is stable and keep the line well.

9. Check whether the voltage is stable and keep the line well.