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How to address reduced spray water flow in an evaporative cooler?

Direct Conclusion

Uneven water distribution is often caused by clogged nozzles, blocked filters, or fouled coils.

Judgment Criteria

  1. 01

    Clean nozzles and filters; check spray pump pressure.

  2. 02

    Inspect the outer surface of the coil for scale and microbial/algal growth; clean if necessary.

Responsibility and Timeliness

Reviewer: Enterprise Technical Team

Content updated: 2025-06

Publisher: Shandong Zhengyi International Trade Co., Ltd.

Contact: 13305317997

Content is compiled based on product technical documentation and field experience. Actual operating conditions are subject to site confirmation and contractual agreements.

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