Applies to: - electrical refrigerators with or without frozen food storage compartments, frozen food storage cabinets and food freezers and their combinations for household and similar use; - ice-makers incorporating a motor-compressor and ice-makers intended to be incorporated in food freezers or frozen food storage compartments; - refrigerators and freezers for camping use, touring caravans and for boats for leisure purposes. These appliances may be mains operated, battery operated or operated either by mains or battery. They may also be in addition energized by another source (gas or fuel).