Blowdown pump runs all the time ceaseless, how should remove trouble?

Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that about blowdown pump ceaseless pump breakdown checks:

Blowdown pump runs all the time ceaseless, how should remove trouble?
1. examines float ball to whether be blocked.
If 2. did not get stuck, use a hand or mix up with ball of stick dare float downward, look automatic normal.
If 3. all fails with upper part law, in controlling ark then, pull down float ball wiring, can judge the issue that whether is control cabinet interior.
If 4. is torn open go float ballBlowdown pumpIf still moving, that controls cabinet interior namely yuan parts of an apparatus damaged, change corresponding component eliminates can.
Thank you very much to Shandong Hairui Zhonglian Pump Industry Co. , ltd. The visit of official website! Above is the introduction that about blowdown pump ceaseless pump breakdown checks, still think to this problem like you deep one pace understanding, or the problem that has price of model of type selecting of product of other pump industry, water pump, water pump, water pump needs to solve, contact this water pump manufacturer please, my company returns production to suck pump oneself, welcome you at any time seek advice.