Elga Hydrashear. All-Models General all-Models Operator's Instruction and Maintenance Manual with two Electrical Schematics. Two Editions included covering the Models 612, 614, 618, 638, 812, 814, 838, 1012, 1014, 1018, 1038, 1212, 1214, 1238, 1514, 1538, 2014 and 2039.