What water pressure is required for the washing machine?
The water supply pressure must be between 30kPa and 1000kPa (0.3~10kgf/cm²). If the water supply pressure exceeds 1000kPa, a decompression device should be installed. Always check water tightness by turning the tap completely on after connecting the inlet hose.
From the official LG Wd(M)-1018(0~9)S Washing Machine manual, page 7
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