Maintenance; Troubleshooting Guide - Krups GX420851 Manual

„ To keep all your coffee's aroma and to avoid a degradation of the ground coffee, empty
the ground coffee container after each use.
„ Always unplug from the power outlet before cleaning.
„ Never place the grinder, power supply cord or plug in water or under running water.
„ Do not use strong detergents or abrasive pads to clean the appliance.
„ Clean the lids and the ground coffee holder in warm, soapy water.
„ To remove the upper burr (g), hold of the upper mill and turn counter clockwise, then raise
it vertically to remove. (fig 5)
„ Clean the upper burr with the cleaning brush (g). (fig 6)
„ Carefully clean the inside of the coffee-bean hopper (fig 2) with a damp cloth.
„ To replace the upper burr, insert the burr and turn it once in the clockwise direction.
For proper alignment, residual coffee and coffee grounds in the lower burr will need to be
cleared. (fig 7)
„ Carefully clean the ground coffee dispenser and the body of the appliance with a damp
cloth.
The appliance does not
work.
The appliance stops
during operation.
The fineness selector
does not work anymore.
No coffee ground
dispense
The grinder won't start
grinding and an Err
message display - E01

MAINTENANCE

TROUBLESHOOTING GUIDE

Check the electrical connection.
The ground coffee holder is not correctly positioned
• The appliance has overheated.
• The overheat protection mechanism has been activate and
E01 will display
• Appliance has been unplugged.
• Detach the upper burr for cleaning and remove any
obstacle.
• Leave the appliance to cool down for 1 hour before next
use.
• If the appliance is still not working, please contact Krups
customer service.
• Causes of overheating to be avoided:
The maximum capacity of beans in the bean hopper, or the
maximum capacity of ground coffee in the ground coffee
holder has been exceeded.
Check that the upper burr is correctly positioned. (See
paragraph concerning the maintenance in the manual).
Stop the unit, remove the outer grinder and clean.
• The coffee hopper might not be correctly set, please refer
to the "SET THE HOPPER" instructions.
• The hopper is empty, fill up the tank and resume operation
by pressing the Menu button.
• The grinder is jammed, please clean it before resumming
operation.
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