WRO 300 HContent HCEN12104 Rev 09.20103.5 Flush ............................................................................... 373.5.1 Manual Flush ........................................................... 373.5.2 Auto flush................................................................ 373.6 Exterior cleaning ............................................................. 374 Technical data ............................................................... 394.1 Performance and specification ........................................ 394.2 Chemical disinfection and Cleaning ............................... 454.3 Physical data ................................................................... 464.3.1 Materials in contact with product water ...................... 464.4 Environmental data ......................................................... 474.4.1 Electromagnetic environment .................................... 474.5 Safety .............................................................................. 525 Troubleshooting ............................................................. 535.1 Alarms and notifications ................................................. 535.1.1 General ................................................................... 535.1.2 Operation ................................................................ 555.1.3 Heat and Low Flow Heat .......................................... 585.1.4 Chemical, Cleaning, Rinse and Preservation ............... 605.2 Boot loader ...................................................................... 636 Check list ......................................................................... 651 Index ................................................................................. 67