ABB EBS852 Operating Instructions Manual

Also see for EBS852: Instructions Operating instruction Operating instruction

ABB EBS852 Operating Instructions Manual Manual pdf 38 page image

38 EBS852 / EBS862 ELECTRONIC UNIT | OI/EBS852/EBS862/EX-EN REV. B10 MaintenanceElectronic unitThe electronic unit does not require any maintenance if itoperated in line with intended use under normal operatingconditions.NoteManipulation by users shall immediately render the warranty forthe device invalid.Control actuatorNoteFor detailed information on the maintenance of the actuator,consult the operating instruction of the actuator!Contrac actuators feature a robust construction. As a result,they are highly reliable and require minimal maintenance. Themaintenance intervals depend upon the effective load and aretherefore not specified here.The built-in microprocessor evaluates the actual load factors(e.g. torques, forces, temperatures, etc.) and derives theremaining operating time until the next routine maintenance isrequired.Use the configuration program to view this information.11 RepairRepair and maintenance activities may only be performed byauthorized customer service personnel.When replacing or repairing individual components, use originalspare parts.Returning devicesUse the original packaging or a secure transport container of anappropriate type if you need to return the device for repair orrecalibration purposes.Fill out the return form (see Return form on page 41) and includethis with the device.In accordance with the EU Directive governing hazardousmaterials, the owner of hazardous waste is responsible for itsdisposal or must observe the following regulations for shippingpurposes:All devices delivered to ABB must be free from any hazardousmaterials (acids, alkalis, solvents, etc.).Please contact Customer Center Service acc. to page 4 fornearest service location.Change from two to one column