WMF 5000 S+ - Powder Portioner Calibration; Powder Portioner Requirements and Equipment

Service 19
5. Apply the single and double espresso settings to beverages with espresso content
2.5 Powder portioner
2.5.1 Portioner calibration for Choc / Topping
Actuation of the powder portioner is time-controlled. In order to be able to enter the amount of powder in grams in a recipe, a portioner
calibration is necessary. A portioner calibration determines the amount of powder dispensed per second of running time. Based on this, the machine can calculate
the running time needed for the amount of powder programmed in the recipe.
A portioner calibration is needed, or must be repeated:
 For a new machine during commissioning
 When using a different type of powder than was used for the last portioner calibration
Preconditions:
 Powder hopper must be half full
 The metering screw must be completely filled with fresh powder
Measurement equipment / accessories needed:
 Scale with a resolution of at least 0.1 g and accuracy of at least ±0.3 g
 Other electronic equipment (such as mobile phones or laptops) can interfere with electronic scales - do not use the scale in the direct vicinity of other
electronic devices
 The scale must be set on a flat, level surface
 Measuring cup of at least 500 ml in volume
Start the portioner calibration and follow the instructions on the display: Service > Service routines > Portioner calibration > Portioner 3/3 left