Control unit

A control unit for operating a refrigerant compressor system, wherein the refrigerant compressor system has a first refrigerant line system for expanded refrigerant, a second refrigerant line system for compressed refrigerant, and at least one refrigerant compressor, which operates between the first refrigerant line system and the second refrigerant line system and is driven by its own motor, and wherein the control unit has an operating unit, the operating unit has a memory for image element data for the purpose of representing at least one operating state of the refrigerant compressor system, and using the image element data of the at least one operating state of the refrigerant compressor system, the operating unit displays the at least one operating state of the refrigerant compressor system on the display unit, as a state image element.

A control unit for operating a refrigerant compressor system, wherein the refrigerant compressor system has a first refrigerant line system for expanded refrigerant, a second refrigerant line system for compressed refrigerant, and at least one refrigerant compressor, which operates between the first refrigerant line system and the second refrigerant line system and is driven by its own motor, and wherein the control unit has an operating unit, the operating unit has a memory for image element data for the purpose of representing at least one operating element of the operating unit, and using the image element data of the at least one operating element of the operating unit, the operating unit displays the operating element on the display unit, as an operating image element.

A method for operating a refrigerant compressor system by means of a control unit, wherein the refrigerant compressor system has a first refrigerant line system for expanded refrigerant, a second refrigerant line system for compressed refrigerant, and at least one refrigerant compressor, which operates between the first refrigerant line system and the second refrigerant line system and is driven by its own motor, and wherein the control unit has an operating unit, the operating unit stores image element data, for representing at least one component of the refrigerant compressor system, using the image element data of the at least one component of the refrigerant compressor system, the operating unit displays this at least one component on the display unit, as a component image element.

A method for operating a refrigerant compressor system by means of a control unit, wherein the refrigerant compressor system has a first refrigerant line system for expanded refrigerant, a second refrigerant line system for compressed refrigerant, and at least one refrigerant compressor, which operates between the first refrigerant line system and the second refrigerant line system and is driven by its own motor, and wherein the control unit has an operating unit, the operating unit stores image element data for the purpose of representing at least one operating state of the refrigerant compressor system, and using the image element data of the at least one operating state of the refrigerant compressor system, the operating unit displays the at least one operating state of the refrigerant compressor system on the display unit, as a state image element.

A method for operating a refrigerant compressor system by means of a control unit, wherein the refrigerant compressor system has a first refrigerant line system for expanded refrigerant, a second refrigerant line system for compressed refrigerant, and at least one refrigerant compressor, which operates between the first refrigerant line system and the second refrigerant line system and is driven by its own motor, and wherein the control unit has an operating unit, the operating unit stores image element data for the purpose of representing at least one operating element of the operating unit, and in that, using the image element data of the at least one operating element of the operating unit, the operating unit displays the operating elements on the display unit, as operating image elements.