Installation Manual for the Siemens FT2008, FT2009, FT2018, FT2019, published in 2021. Document No: A6V10456391, Rev: d. 8 models including FT2008-U1, FT2008-R1, FT2009-U1 and 5 additional variants. Mounting instructions, wiring diagrams, and system power-up procedures.
