Ventilating, heating or air conditioning installation`s door controlling device for motor vehicle, has actuators with control circuits receiving set values based on actuator movement values stored in storage units of interface circuits

摘要

The device has interface circuits (38A-38E) connected to an outlet (32U) of a control panel (32) of a ventilating, heating or air-conditioning installation to receive a control signal related to opening/closing of doors for finding set values. Electric actuators (34A-34E) have control circuits (36A-36E) receiving the values based on actuator movement values stored in storage units (40A-40E) of circuits (38A-38E) to control the doors. An independent claim is also included for a ventilating, heating and/or air-conditioning installation of a cab interior of a motor vehicle.