User Guide

Consistently perfect coffee thanks to TÜV-
certified hygiene
JURA coffee machines were certified as extremely hygienic by independent international testing
organisation TÜV Rheinland in accordance with its own strict criteria. This proves that JURA
maintenance products, precisely formulated to be effective with the electronically controlled
programmes, guarantee TÜV-certified hygiene and cleanliness for every JURA coffee machine.
CLARIS removes the need for descaling
Limescale causes faults and impairs flavour
When water is heated, limescale is deposited. Pipes narrowed by limescale not only slow down
the heating process and therefore consume more energy, but may even cause the machine to
break down completely. Limescale also has a negative effect on the coffee itself. Although a
small amount of calcium carbonate is important to the flavour of coffee, too much gives the
water an unpleasant aftertaste and prevents the coffee aromas from developing as they should,
partly due to fluctuating water temperatures.

Summary of content (8 pages)