For the EF2800iH, Yamaha's documentation is LIT-19616-CM-13. The unit is coded EF2800IH, and the same manual covers the EF2800i and the YG2800i.
Having all three in one volume is convenient for a shop and requires a little care from the reader, since a specification printed for one model is not automatically right for the next. The manual labels them clearly.
Work described runs the full range: removal, inspection and installation in the specified order, measurements with pass and fail limits, torque values, wiring diagrams for the inverter and control circuitry, the maintenance schedule, and fault-finding that starts from what the generator is doing wrong.
Verify EF2800IH on the plate, then quote LIT-19616-CM-13.
Inverter work in particular rewards having the factory diagrams to hand, since the control circuitry is not something to probe by guesswork.
