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Solenoid valve does not work after power on

- Apr 15, 2017 -

Check if the power supply wiring is defective → rewiring and connecting the connector

Check if the supply voltage is within ± operating range - → to the normal position range

Whether the coil is off welding → re-welding

Short circuit → replace the coil

The work pressure is not appropriate → adjust the pressure difference → or replace the commensurate solenoid valve

Fluid temperature is too high → replace the commensurate solenoid valve

There are impurities so that the main valve core of the solenoid valve and moving iron core stuck → for cleaning, if sealed damage should be replaced seal and install the filter

Liquid viscosity is too large, the frequency is too high and life has to change the product