What is the correct water pressure range for this washer?

The proper water pressure for this washer is between 20–116 psi (137–800 kPa). Water pressure less than 20 psi (137 kPa) may cause the water valve not to close completely, or it may take longer to fill the drum, causing the washer to turn off. Water taps must be within 4 ft. (122 cm) from the rear of the washer so that the inlet hoses reach the washer. (Page 13)