ABB Controller OmniCore V250XT Type B

2. Remove the polymeric filter element.

3. Clean the filter three or four times.

4. Allow the filter to dry in one of these ways: • Lying flat on a flat surface • Blow with compressed air in opposite direction of filter airflow.

5. Insert the polymeric filter element to the filter and secure with the metallic line.

6. Refit the air filter unit to the cabinet.

2. It is safe to clean the FlexPendant when the Lock screen appears.

3. Clean the touch screen and hard- ware buttons using a soft cloth and water or a mild cleaning agent.

4. Unlock the screen, by tapping the buttons.;

2. Take out the polymeric filter element from the filter

3. Inset the polymeric filter element to the filter and secure with the metallic line.

4. Before doing any work inside the cabinet, disconnect the mains power. Refit the air filter unit to the cabinet.

5. Perform the function tests to verify that the safety features work properly;

- Always use ESD protection. - Always use cleaning equipment as specified above. Any other cleaning equipment may shorten the life of paint work, rust inhibitors, signs, or labels. - Always make sure that all protective covers are fitted to the controller before cleaning. - Never remove any covers or other protective devices when cleaning the outside of the controller. - Never use compressed air or spray with a high pressure cleaner. - Never leave the door open when cleaning the exterior.

1. Before doing any work inside the cabinet, disconnect the mains power.

2. The unit is sensitive to ESD. Before handling the unit read the safety information

3. Inspect connectors and cabling to make sure they are securely fastened and cabling not damaged.

4. Inspect the fans and ventilation holes to make sure they are clean.

5. After inspection: Temporarily turn the power supply on. Inspect the fans to make sure they function correctly. Switch the power off.;