Bosch Ecologixx 8 idos. idos will not work. have to switch to idos 1 'off' to make the machine wash - Bosch Washing Machines question.View and download the Manual of Bosch WAS28840 Eco Logixx 8 i-DOS Washing Machine (page 8 of 10) (English). Also support or get the manual by email. Bosch WAS28840 Eco Logixx 8 i-DOS. Manuals and User Guides for Bosch WAS28840 Eco Logixx 8 i-DOS. We found 3 manuals for free downloads: Owner's manual View and download the Manual of Bosch WAS28840 Eco Logixx 8 i-DOS Washing Machine (page 1 of 10) (English). Also support or get the manual by email. Bosch Instruction Manuals. To search for the instruction manual and other documentation for your Bosch appliance, simply enter the model Instruction manual: Multi-function oven BoschHBM53R550B Built-in double Automatic washingmachine Bosch EcoLogixx 8 VarioPerfect WAS28840GB.