Sediment buildup in the tank bottom will create varying amounts of noise and may cause premature tank failure. Drain and flush the tank as directed under " Draining and Flushing".
内胆底部累积的沉淀物会产生变化不定的噪音,并可能造成内胆过早老化。按照“ 排水和冲刷”地说明排泄并冲刷内胆。
Drain it at least once a month. Failure to do this may result in noisy operation and lime and sediment buildup in the bottom of the tank.
至少每个月要排水一次。如果没有这样做,可能会导致热水器运转有噪音,在内胆底部沉淀石灰和水垢。
Test results show that the flow regime is good in a head tank with a greater length of the outlet pond and a smaller contract angle, while the sediment deposition is heavy.
试验结果表明,出水池长度较长,收缩角较小的高位井中的水流流态较好,但池内泥沙淤积程度较重。
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