INSTALLATION GUIDE - SERIES 011 BOLT UNION PROPER USE AND MOUNTING INSTRUCTIONS 1. Connect all fittings to housing prior to installation. • Do not use rigid piping as this will compromise the life of the union. • The hose should be flexible and have a slight bend. - Extreme bends can reduce the flexibility of the hose. • The rubber hose selected should be able to safely handle the working pressure. • The hose should be properly supported & should not side load the union. 2. The use of anti-rotation fork is recommended to prevent the housing from rotating. • The fork should be placed around one of the housing fittings and allow the union to find its center. 3. Fasten the rotary union to the machine. www.rotarysystems.com SYSTEMS INC ©2010 Rotary Systems, Inc