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