4 Contents
6 Maintenance 51
6.1 Important notes on maintenance 51
6.2 Maintenance intervals 52
6.3 Removing and installing components for maintenance 53
6.3.1 Removal and installation of the steam cylinder 53
6.3.2 Disassembly and assembly of the cleanable steam cylinder type D... 55
6.3.3 Removal and installation of the ll cup and the water hoses 56
6.3.4 Removal and installation of the drain pump 57
6.3.5 Removal and installation of the inlet valve 58
6.3.6 Removal and installation of the steam cylinder receptacle 59
6.3.7 Removal and installation of the drain cup 60
6.4 Notes on cleaning the unit components 61
6.5 Notes on cleaning agents 63
6.6 Resetting the cylinder status 64
6.7 Performing software and rmware updates 65
7 Fault elimination 67
7.1 Fault indication 67
7.2 Malfunction list 68
7.3 Saving fault and service histories to a USB memory stick 72
7.4 Notes on fault elimination 73
7.5 Resetting the fault indication 73
7.6 Replacing the fuses and backup battery in the control compartment 74
8 Taking out of service/Disposal 75
8.1 Taking out of service 75
8.2 Disposal/Recycling 75
9 Productspecication 76
9.1 Performance data 76
9.2 Operating data 78
9.3 Connections/Dimensions/Weights 78
9.4 Certicates 78