Table of Contents
Training manual Convotherm 4 4
5.2 easyTouch 67
5.2.1 Running the Service program 67
5.2.2 Service menu 70
5.2.2.1 Settings tab 70
5.2.2.2 I/O tab 71
5.2.2.3 Status tab 73
5.2.2.4 Gas tab 74
5.2.2.5 Tools tab 76
6 Troubleshooting 86
6.1 The top 5 customer complains according to the Pareto Principle (80:20) 87
6.2 Software error messages - summary 89
6.3 Cooking programs that can be used in emergency mode - Summary 91
7 Control electronics 94
7.1 easyDial 95
7.2 easyTouch 95
7.3 System Interface Board (SI board) 96
7.4 Controller layout diagram 105
8 Software update 108
8.1 easyDial software update 109
8.1.1 Preliminary steps for updating the appliance software 109
8.1.2 Software update 110
8.2 easyTouch software update 112
8.2.1 Preliminary steps for updating the appliance software 112
8.2.2 Software update 113
8.3 Importing cleaning files for easyDial appliances with fully automatic oven cleaning116
8.3.1 Preparing for the import 116
8.3.2 Importing cleaning files 116
9 Servicing / Cleaning 117
9.1 List of tools 118
9.2 Multitool 120
9.3 Recommended servicing tasks 136
9.3.1 Cleaning the dehumidifier valve 137
9.3.2 Testing steam-generation injection at the injection unit 139
9.3.3 Adjusting the injection pressure 140
9.3.4 Cleaning the injection nozzle 141
9.3.5 Descaling the appliance 143
9.3.5.1 Descaling the boiler 143
9.3.5.2 Descaling the cooking chamber 148
9.3.6 Adjustment 150
9.3.6.1 Testing gas appliances before putting the appliance into use 150
9.4 Check lists - Servicing 152