User manuals for Leafield Marine Products can be downloaded below. A6 Installation Instructions Rev 03 A6 Cleaning Instructions Rev 02 A7 Installation Instructions Rev B A8 Installation Instructions Rev 05 A9 Installation Instructions Rev 01c A9 Cleaning Instructions Rev 02 A10B Standard Installation Instructions Rev 01 A10B Low Profile Installation Instructions Rev 02 B7 Installation Instructions Rev 0a B10 Installation Instructions Rev 01c C7 Installation Instruction Rev 03 D7 Installation and Service Instructions Rev 02b D7 Valve Service Advice Rev 01 GIS User Manual – LEL-20018-Rev-7b GIST User Manual M-07-UM-GIST-REV-14a GIS4 User Manual – FOR INFORMATION ONLY Switchable Transfer Valve (STV) Installation Instructions Rev 01a Snap-Fit Connector Assembly Rev 01a