3.5 Connections ................................................................................................... 15
3.5.1 Electrical connection ............................................................................... 16
3.5.2 Water connection, regardless of any options .......................................... 18
3.5.3 Drain/waste pipe ..................................................................................... 18
3.5.4 Ventilation ............................................................................................... 19
3.5.5 Detergent and drying agent .................................................................... 19
3.5.6 Equipment package for the machine ...................................................... 21
3.5.7 Setting / adjustment of flows ................................................................... 21
3.6 Trial operation ................................................................................................ 22
3.6.1 Start-up schedule .................................................................................... 22
3.7 Documentation ............................................................................................... 23
4. Operating instructions ................................................................... 24
4.1 Before washing .............................................................................................. 25
4.1.1 Machine design ....................................................................................... 25
4.1.2 Preparations before filling ...................................................................... 26
4.1.3 Filling and heating the machine ............................................................. 27
4.2 Washing ......................................................................................................... 29
4.2.1 Symbols on the machine’s display .......................................................... 29
4.2.2 Positioning of dishware in baskets .......................................................... 30
4.2.3 Selecting a programme .......................................................................... 32
4.2.4 Washing ................................................................................................. 35
4.3 After use – Cleaning ...................................................................................... 38
4.3.1 Incorrect cleaning methods ..................................................................... 38
4.3.2 Daily cleaning ......................................................................................... 39
4.3.3 Cleaning each week or as required ........................................................ 41
4.3.4 Operating problems ................................................................................ 42
5. Technical specifications ................................................................ 46
WD-4S Rev. 5.0 (201912)