Bartscher A190.041 Instruction Manual page 33

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Pour the solution containing the calcium deposit removal formula to the water
container for the coffee machine.
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Insert the filter basket by sliding it along the appropriate guides (without coffee).
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Place the empty acrylic coffee jug on the lower hot plate under the filter basket.
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Turn the device on as for normal use.
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After several drops of the solution have flowed into the acrylic coffee jug, turn the coffee
machine off.
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Wait 5-6 minutes for the remainder of the solution to dissolve the deposits, then turn
the device on again.
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After the entire solution has flowed through the machine, turn the coffee machine off
and dispose of the solution.
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After finishing the deposit removal process it is necessary to repeat the brewing
process 2-3 times using only water, in accordance with the instructions for use.
Water remaining in the coffee machine must then be removed with the help of the
flow valve located on the rear wall (at the bottom) of the device.
•
Rinse the acrylic coffee jug several times with warm water.
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The device is now ready to resume making coffee.
WARNING!
During the calcium deposit removal process you must not leave the coffee machine
unattended!
It is necessary to wear protective gloves and goggles while performing the
calcium deposit removal process!
•
After the calcium deposit removal process it is necessary to carefully wash hands.
Cleaning the acrylic jug
Hard water may leave white, mineral residues inside the jug. The coffee itself normally
discolours these residues and leaves brown marks. In order to remove these residues
follow the steps below:
1. Take a half-and-half solution of water and vinegar.
2. Leave this solution in the acrylic jug for about 20 minutes and pour it out afterwards.
3. Rinse the acrylic jug thoroughly and wipe it dry using a dry, soft cloth. Do not use
any kind of abrasive agents as this could cause scratches which could again result
in cracks.
CAUTION!
The acrylic jug is not suitable for washing in a dishwasher!
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