2 English 5.906-432.0 Rev. 00 (06/15)1 Contents2 Preface 53 Safety instructions 53.1 Hazard levels 54 Technical Features 54.1 General 54.2 Connection performance of appliance 54.3 Pump 54.4 Electronics system 54.5 Detergent 54.6 Accessories 64.7 Field of application 64.8 Type plate 65 Parts of the system 75.1 Front view 75.2 View from the back, (device without hose reel) 85.3 View from the back, (device with hose reel) 95.4 Operator console 105.4.1 Control panel with LED indicator 105.4.2 Template numerical value display 135.4.3 Control panel, view from the inside 155.4.4 Printed circuit board, control panel 165.4.5 Control panel with display indication (HDS 13/20 only) 176 Function 186.1 Operating displays 186.2 Maintenance operating fluids 186.3 Setting liquid softener 196.4 SB mode 196.5 Storage compartments 206.6 Cover 216.7 View from the right, cover removed 226.7.1 Revised device design (with filter before the pump and electronic ignition transformer) 236.8 Service switch 246.9 Fuel tank 256.10 Liquid softener 266.10.1 Feed via tank (export variant) 266.10.2 Feed via RFID (Europe variant) 276.10.3 Functionality RFID 296.11 Swimmer tank 306.12 Detergent Tank 316.12.1 Detergent tank 1 316.12.2 Detergent tank 2 326.13 Detergent dosing valve 336.14 Motor (air-cooled) 346.14.1 Motor (air-cooled) 356.15 Electrical box, air-cooled motor 366.16 Engine (water-cooled) 376.16.1 Engine (water-cooled) 386.16.2 Electrical box, water-cooled engine 396.17 Pump 406.17.1 Revised version with filter before the pump 416.18 Safety block 426.19 Safety block (water shortage safeguard old) 436.19.1 Water shortage safeguard as cartridge 44
