1.2.3.5 Safety risks with pressure relief valveIntroductionThe pressure relief valve must be kept clean and open, for it to be able to functionproperly.Safety risksThe pressure relief valve is a vital part preventing too much air pressure being builtup inside the robot. If too much air pressure has been built up, there is a risk ofpersonal injury and mechanical damage.28 Product manual - IRB 26003HAC035504-001 Revision: G© Copyright 2009-2015 ABB. All rights reserved.1 Safety1.2.3.5 Safety risks with pressure relief valve