Cleaning The Bean Container; Descaling The Water Tank - Jura J90 Instructions For Use Manual

5 Maintenance
Cleaning the bean
container

Descaling the water tank

38
Coffee beans may be covered with a slight oil film which remains on
the walls of the bean container. These traces may negatively affect
the coffee result. For this reason clean the bean container from time
to time.
Precondition: 'Fill bean container'
Q T Switch the machine off with the On/Off button.
3 T Switch the machine off at the power switch.
T Open the bean container cover and remove the aroma pres-
ervation cover.
T Clean the bean container with a soft, dry cloth.
T Fill the bean container with coffee beans, then close the
aroma preservation cover and the bean container cover.
Limescale deposits may form in the water tank. To ensure correct
function of the machine, descale the water tank from time to time.
T Remove the water tank.
T If you use a CLARIS Blue filter cartridge, remove this.
T Completely fill the water tank and dissolve 3 JURA descaling
tablets in it.
T Leave the water tank with the descaling solution for several
hours (e.g. overnight).
T Empty the water tank and rinse it thoroughly.
T If you use a CLARIS Blue filter cartridge, insert this again.
T Fill the water tank with fresh, cold water and reinsert the
tank.
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