1, angalia ikiwa wiring ya nguvu imewashwa:
Check the connectors and its wiring connection is powered on with the supply voltage, the adjusted to normal position range whether desoldering, coil to coil short circuit welding, replacement coil work differential pressure is not appropriate, the differential pressure, fluid temperature is too high, or replace solenoid valve commensurate change of proportion of solenoid valves have impurities to make electromagnetic valve of the main valve core and the moving core card dead, Carry out Kusafisha. Ikiwa muhuri umeharibiwa, badilisha muhuri na usakinishe kichujio.
2, valve ya solenoid haiwezi kufungwa wakati kazini:
Badilisha muhuri ikiwa msingi kuu wa msingi au msingi wa chuma ulioharibiwa, ikiwa joto la maji na mnato ni juu sana, uingizwaji wa valve ya solenoid ni uchafu wa msingi wa valve ndani ya valve ya solenoid au msingi wa chuma, kusafisha, chemchemi imekuwa au kuharibika, maisha yanahitaji kubadilishwa, blockage ya usawa wa orifice, kusafisha kwa wakati unaofaa.
