How to maintain the water pump of the air cooler?
1. Check if the circuit of the air cooler water pump is damaged. If it is damaged, replace the water pump and connect it to the power source to ensure that the water pump is powered on;
2. Check for dirt at the inlet of the water pump, and promptly clean or replace the water in the sink if there is any dirt;
3. Check the water pump rotor to ensure that it is not damaged or blocked.
4. Please disconnect the power before checking the air cooler;
5. The water pump of the air cooler cannot dry burn when there is no water;
6. Do not directly pick up the water pump with the power cord;
7. Do not operate the air cooler water pump in hot water;
8. Check the head size and normality of the air cooler water pump when working in clean water
Article source: Cooling fan water pump http://www.zsboyang.com
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