6.6 Notes for driving operation ................................................................................... 74
6.7 Uncoupling and parking ........................................................................................ 75
7 Work mode ....................................................................................... 80
7.1 Personnel ................................................................................................................ 80
7.2 Personal protective equipment ............................................................................. 80
7.3 Safety instructions for work mode ....................................................................... 80
7.4 Connecting delivery hoses .................................................................................... 83
7.5 Prepare work operation ......................................................................................... 86
7.5.1 Preparing the feeder for filling .................................................................................. 92
7.6 Commissioning ....................................................................................................... 93
7.7 Operation in working mode ................................................................................... 95
7.7.1 Filling the mixing and delivery vessel ....................................................................... 96
7.7.2 Closing the mixing and delivery vessel................................................................... 105
7.7.3 Switch on the mixing unit ........................................................................................ 106
7.7.4 Delivery of the mix .................................................................................................. 107
7.7.5 Venting the mixing and delivery vessel .................................................................. 109
7.7.6 Open the mixing and delivery vessel ...................................................................... 111
7.8 Interrupting the delivery of mix ........................................................................... 111
7.9 Stopping the working operation ......................................................................... 112
7.10 Winter operation ................................................................................................... 116
8 Cleaning.......................................................................................... 117
8.1 Personnel .............................................................................................................. 117
8.2 Personal protective equipment ........................................................................... 117
8.3 Safety instructions for cleaning .......................................................................... 117
8.4 Air extraction connection .................................................................................... 118
8.4.1 Connection of an external device ........................................................................... 119
8.5 Cleaning the machine........................................................................................... 120
8.5.1 Cleaning the vessel ventilation unit ........................................................................ 120
8.5.2 Cleaning the mixing and delivery vessel ................................................................ 121
8.5.3 Cleaning the upper and lower air ............................................................................ 121
8.5.4 Cleaning the delivery hoses ................................................................................... 122
9 Troubleshooting ............................................................................ 124
9.1 Personnel .............................................................................................................. 124
9.2 Personal protective equipment ........................................................................... 124
9.3 Safety instructions for troubleshooting ............................................................. 124
9.4 List of possible errors .......................................................................................... 125
9.5 Blockage in the conveyor machine .................................................................... 131