China Naming Network - Eight-character Q&A - What is the reason for the slow discharge of booster pump in cold weather?

What is the reason for the slow discharge of booster pump in cold weather?

The reasons for the slow drainage of booster pump in cold weather are:

1, improper operation leads to slow water outlet of booster pump in cold weather;

2. Unreasonable configuration;

3. The power cord is damaged, and the voltage is abnormal, resulting in slow water output from the booster pump in cold weather;

4. Impurities appear at the impeller of the booster pump.