Automatic electrical controls for household and similar use - Part 2-15: Particular requirements for automatic electrical air flow, water flow and water level sensing controls
1.1 This part of IEC 60730 applies to automatic electrical air flow, water flow and water levelsensing controls for use in, or in association with, boilers with a maximum pressure rating of2 000 kPA (20 bar) and equipment for general household and similar use including controls forheating, air- conditioning and similar applications.Examples are water flow and water level sensing controls of the float or electrode-sensor type used in boilerapplications and air flow, water flow and water level sensing controls for swimming pool pumps, water tank pumps,cooling towers, dishwashers, washing machines, air conditioning chillers and ventilation applications.1.1.1 T