1. When possible, all chemicals should not be stored in the machine room, and proper moisture-proof measures must be taken.
2. Before or after each swimming season, the entire water treatment system should be thoroughly cleaned, maintained, and serviced. If your own technical capabilities are insufficient, contact the water treatment equipment supplier to entrust the comprehensive maintenance to them.
3. The machine room should be well-ventilated, well-lit, and well-drained, and kept dry year-round.
4. When operating equipment, exercise caution and strictly follow all operating procedures. When operating valves, operate slowly to prevent water hammer and damage to valves, pipelines, or equipment. If a valve that should be open is accidentally closed and the water pump is mistakenly turned on, it will cause increased pipeline pressure or cavitation. If this is discovered, stop the water pump immediately and notify a professional company. Do not operate any valves without the guidance and consent of a professional company.
5. The color of the pool water cannot be changed by adding algaecides (copper sulfate); instead, the pool water should be kept clear through continuous water circulation.
6. If the water treatment system includes a water quality analyzer, the dosage of disinfectant and pH adjuster can be controlled by the analyzer.
7. Filtering the pool water without adding chemicals will not yield ideal results. However, excessive dosage should also be avoided to prevent side effects.
8. When sediment appears at the bottom of the pool, it must be removed using a vacuum cleaner.
9. The pool walls should be cleaned regularly, and floating debris should be removed promptly, preferably by overflowing the pool.
10. Some chemicals are highly corrosive; handle with care when mixing them to avoid injury.
11. Underwater lights must be turned on only when the pool water completely covers them to ensure adequate cooling and prevent burnout.
12. Underwater lights operate on a 12V safety voltage; never connect a 220V power supply directly to the underwater light's wiring terminal.
13. Replacing underwater light bulbs. When installing underwater lights, ensure sufficient cord length is wound (except when installed on the pool bottom) so that bulb replacement can be done on land. Never replace bulbs underwater. After replacement, ensure a seal to prevent water ingress.