Maestro MR410, Owner'S Manual

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If the Coffee Maker is used 1-2 times a day, depending on the water
quality, it is recommended to clean the instrument at least:
- Soft water – I time every 6 months;
- Medium self-scaling - 1 time / 2-3 months;
- Hard - 1 time / 6-8 weeks.
Regular descaling will only improve the device performance.
For cleaning you can use a ready means for cleaning coffee
makers, or use natural products such as citric or tartaric acid.
Before descaling, unscrew the screw and remove the cooking grid
from the brew head.
Remove any scum and residues of coffee cooking grid and the brew
head.
Fill the reservoir with 300ml solution consisting of water and 2
tablespoons of citric acid.
Turn on the Coffee Maker and do one or two cycles without filters
and coffee.
After washing with a solution, do 2 cycles of clean water.
Set the cooking grid into the brew head. Remove and wash the
basin cover with warm water.
Cleaning and maintenance
ATTENTION!
- Never clean the appliance connected to mains.
- Before cleaning, disconnect the appliance and let it cool down.
- Do not use abrasive and aggressive detergents.
- Never submerge the appliance, power line cord and plug in water
or other liquids.
- Do not clean the basin in the dishwasher.
For regular cleaning of the device wash all removable parts with
water (filter, holder, stand) using a soap solution or a mild
detergent, rinse it carefully under running water.
Clean the filter from residues of coffee thoroughly. The purification is
conveniently performed using a small brush.
Clean and dry all parts of the device prior to assembly and use.
Storage
- Switch off the appliance and let it completely cool before storage.
- Wipe and dry the appliance before storage.
- Store the appliance in a cool, dry and clean place beyond the
access of children and people with limited physical and mental
abilities.
Environmental protection
Old appliances contain valuable materials that can be recycled.
Please arrange for the proper recycling of old appliances. Please
dispose your old appliances using appropriate collection systems.
Subject to technical modifications!
Possible problems and their solutions
EN
Problem Possible cause Solution
Coffee flows
through the filter
of outer wall
Filter holder is not correctly
installed. Next time install the
filter properly.
Edge filter is not cleaned
from ground coffee residues Before filter installing
clean the edge and
the gasket.
After prolonged use, gasket
has lost elasticity and needs
to be replaced. Replace the gasket