3.6 Installation and connection of auxiliary equipment and options ..................... 19
3.6.1 ECO flow (condensing unit) .................................................................... 19
3.6.2 Cold water-connected machine .............................................................. 19
3.6.3 Basket conveyor with grid sections ......................................................... 19
3.6.4 Grid basket ............................................................................................. 20
3.6.5 Drain pump ............................................................................................. 20
3.6.6 Marine design ......................................................................................... 20
3.6.7 Adaptation for WD-PRM 7 ...................................................................... 21
3.6.8 Reduced opening height ......................................................................... 22
3.6.9 Autostart ................................................................................................. 22
3.6.10 Hot water filling for demi water rinsing .................................................. 22
3.6.11 Conveyors and roller conveyors ........................................................... 22
4. Operating instructions ................................................................... 26
4.1.1 Machine design ....................................................................................... 27
4.1.2 Preparations before filling ...................................................................... 29
4.1.3 Filling and heating the machine ............................................................. 29
4.2.1 Programme selection – Normal load (-)/Heavily soiled load (+) ............. 30
4.2.2 Changing the washing temperature and washing time ........................... 31
4.2.3 Positioning of dishware in baskets .......................................................... 33
4.2.4 Starting washing .................................................................................... 36
4.2.5 Checking the wash result ........................................................................ 39
4.2.6 Changing the water ................................................................................. 40
4.3.1 Incorrect cleaning methods ..................................................................... 41
4.3.2 Emptying, internal machine rinsing ......................................................... 42
4.3.3 Daily cleaning ......................................................................................... 45
4.3.4 Cleaning each week or as required ........................................................ 46
4.3.5 Operating problems ................................................................................ 47
5. Technical specifications ................................................................ 51
WD-12S
Rev. (202103)
