What water pressure is required for the water dispenser and ice maker to work properly?

A cold water supply with water pressure between 30 psi and 120 psi (207 kPa and 827 kPa) is required to operate the water dispenser and ice maker. You can verify adequate pressure by dispensing 1 cup (237 mL) of water with the filter removed — if it dispenses in 8 seconds or less, the pressure meets the minimum requirement. If it takes longer than 8 seconds, the water pressure is lower than recommended. (Page 9)