The valve is not operating properly (under-performance).. Blog

If the valve is not operating proberly (under-performance);

1) Wrong position valve may be chosen. (N.O./N.C)
Solution : Check the position of the valve.(N.O. or N.C)
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2) Incorrect coil may be used.
Solution : Contact with authorized service or look for the suitable coil in catalogue.
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3) Line pressure may be less tha the products minimum differential pressure.
Solution : Check if the line pressure is compatible with the product's differential pressure.