[. . . ] ¢ Read this âINSTALLATION GUIDEâ before operating. ¢ Keep this âINSTALLATION GUIDEâ for future reference. [. . . ] Slacken the locknut clockwise (see arrow) using the wrench C supplied. Lift slightly the machine and adjust the height of the foot revolving it. Important: Tighten the locknut by turning it anti-clockwise towards the appliance casing. If the water inlet hose is not already installed, it must be screwed to the appliance. ¢ The appliance must not be connected to the mixing tap of an un-pressurized water heater. ¢ Check water-tightness of connections by turning the tap completely on. ¢ Check the inlet hose regularly for brittleness and cracks and replace if necessary. ¢ The washing machine can be connected without a non-return valve. Depending on the model, the inlet hose and the plastic enclosure at the tap connection contain electrical components. Do not cut the hose and do not immerse the plastic enclosure in water. Isolate the appliance from the mains immediately if the hose is damaged. In case the drain hose is installed as shown on the models below: Unclip it from the holders marked with arrows. [. . . ] The electrical power cable must be replaced exclusively by a licensed electrician. Electrical connections must be made in accordance with local regulations. [. . . ]