Safe operation method: 1. Cut off the power when installing. Cables should not be pulled as a rope in the pool. Use the clips to secure them to the rack and do not drop into the water. 2. After the aerator is started in the pool, the torque is very high and it needs to be fixed. When rotating, the waves produced are large and must not be observed in front of the aerator with floats. 3. When the aerator is working, if a “click†sound is issued, check the wiring and check whether there is any missing phase operation. If there is any problem, immediately cut off the power supply, and then turn on the power after the fuse is connected. 4. The shield is a device that protects the power supply from rain and should be properly installed; the junction box is vulnerable to water erosion and should also be protected. 5. When the aerator is started, if there is abnormal sound, reverse direction, unstable operation, etc., it shall be stopped immediately, and the abnormal phenomenon shall be eliminated before starting up. 6. The working conditions of aerators are poor. Users should provide their own electronic protective devices such as thermal relays. 7. Pay attention to whether there are any wraps or attachments on the impeller, and if necessary remove it in time. The floating body should be inspected once a year to avoid lowering the buoyancy due to wear of the floating body, resulting in increased load and burning of the motor. 8. When the aerator is launched, the whole should be kept horizontally moved into the water to prevent the vent hole of the reducer from spilling oil. At the same time, it is forbidden to contact the motor with water 9. There should be someone responsible for the operation and maintenance of the aerator, and it is necessary to make a record. Energy-saving measures choose the best boot time, can be efficient, high quality, low consumption, increase income. According to experience, the following three hours boot, can be reduced from the boot 6 hours to 10 hours to 3 hours to 5 hours, save about 60% of electricity, but also to ensure the normal consumption of oxygen fish. 1. Turn on the machine before dawn. At this time, the air pressure is low. Fish and various animals and plants have consumed oxygen overnight. Turning on the water for 1 hour to 2 hours can restore the dissolved oxygen in the pool water to more than 4 milligrams. 2. 8:30 am to 10:30 am At this time, it is the best time of daylight illumination. After being turned on for 1 hour to 2 hours, besides supplying oxygen to the water, it can also promote pool water exchange and use photosynthesis of phytoplankton to increase the amount of dissolved oxygen in the pool. 3. 15:00 to 17:00 in the afternoon. At this time, the temperature is higher and the water temperature rises. The amount of dissolved oxygen in the pool decreases as the water temperature increases. The metabolism of fish in the body is high and the oxygen consumption increases. At this point the boot 1 hour to 2 hours, in addition to the direct addition of oxygen to the water, the most important thing is to store a lot of oxygen to protect the night needs. In addition to taking the above measures, it is also necessary to use it flexibly because of the weather, the season, or the weather. For example, during the fish production season, when it is turned on at noon for 0.5 hours to 1 hour, it can improve the water quality. If it is rainy and cloudy, it will not be opened during the day to prevent "floating head".
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