3.3.4 Vacuum system (optional)GeneralThis section describes maintenance on the vacuum system, with the intervals 500and 4000 hours.NoteOnly use in lubricated air.DANGERTurn off all electrical power, hydraulic and pneumatic pressure supplies beforeentering the workspace of the manipulator.Also read the safety sections:• Safety risks related to pneumatic/hydraulic systems on page 33• Risks associated with live electric parts on page 29• Safety risks during installation and service work on robots on page 23Continues on next pageProduct manual - IRB 360 1093HAC030005-001 Revision: U© Copyright 2008-2018 ABB. All rights reserved.3 Maintenance3.3.4 Vacuum system (optional)
