What is the correct water supply pressure range for my washing machine?

The water supply pressure must be between 14.5 to 145 psi (1 - 10 bar) with a minimum of 2.2 U.S. gallons (8 liters) of flow per minute. A pressure regulator valve must be installed if the maximum water pressure is exceeded. The washing machine must only be operated with cold and hot water (maximum 140 °F/60 °C) tap water, and should not be connected to the mixer tap of a pressurized hot-water boiler.