Large water washing equipment fault phenomena analysis water level switch

         Water washing equipment (isolation washing machines) water level switch failure phenomenon of no water or water does not stop.

         Water washing equipment water level switch failure reason and repair method is as follows:
         1, the water level switch touch point contact point. Make water electromagnetic valve circuit impassability or circuit fault does not open, and so are not water or water more than large-scale water washing equipment. Maintenance and repair, a water level switch should be replaced.
         2, water level switch diaphragm is damaged. Lead to contact cannot move. To replace diaphragm or water level switch when repair.
         3, muffler has died. Air pressure can't transfer, water level switch will not move. Need to straighten the airway.
         4, returning the damaged windpipe, endotracheal air pressure along with the barrel of the water level change, not out of control. Need to change back into the trachea.
         5, seal joint leakage, switch does not work. Go to the glue stick, strengthening seal.
         6, there's a foreign body in trachea blocked storage. Need to clean up the air plug, ensure smooth gas path.

         Large water washing equipment, washing equipment leakage countermeasures
         1, if it is the main shaft seal failure, replace the seal ring.
         2, such as sealing ring into the sand, the line in the first class of sundry, dolly tub center site leakage, remove the foreign body in the sealing ring.
         3, such as pipes burst, with adhesive glue repair or replace a new drain pipe.
         4, such as drain connection is flabby, reinstall and strengthen seal.
         5, if it is at the bottom of the dolly tub welding crack, repair or replace the dolly tub.