Cleaning Operations; General Instructions; Filter And Filter-Holder Cleaning - Wega MININOVA CLASSIC DUO Bedienungs- Und Wartungsanleitung

Cleaning operations

7.5

7.5.1 General instructions

For perfect hygiene and efficiency of the unit, a few
simple cleaning tasks are required. The indications given
here are applicable for normal use of the coffee machine.
If the machine is used continuously, then cleaning should
be performed more frequently.
Do not use alkaline detergents, solvents, alcohol or aggressive
substances. The used products/detergents have to be suitable for
this purpose and must not corrode the materials of the hydraulic
circuits.
Do not use abrasive detergents which may scratch the surface of
the body.
Always use perfectly clean and hygienic cloths for cleaning.
For washing the filters, filter holders and all machine components,
use detergents supplied by the Manufacturer or specific products
for cleaning professional coffee machines.
Cleaning
Body and Grilles:
Clean the panels of the body with a cloth dampened in
lukewarm water.
Remove the drip tray and cup holder grille and wash with
hot water.
Filter and filter holder:
Wash the filters and filter holders daily and weekly, as
indicated in par. 7.5.2 on page 43.
Perform cleaning operations daily as indicated in par. 7.5.5.
Steam spout:
Keep the nozzle clean at all times using a cloth dampened
in lukewarm water.
Check and clean the terminals of the nozzle, clearing out
the steam outlet holes with a small needle.
Weekly wash as described in par. 7.5.6 on page 44.
Dispensing group:
Wash the dispensing unit following the instructions of par.
7.5.3 or 7.5.5.
Carry out an internal cleaning on a weekly basis as specified
in par. 7.5.4 on page 44 .
Perform cleaning operations daily as indicated in par. 7.5.5.
Grinder-dispenser and Hopper
Clean the hopper and the dispenser inside and out with a
cloth dampened with warm water.
When finished, dry all parts thoroughly.
USER manual

7.5.2 Filter and filter-holder cleaning

Daily:
• Soak the filter and filter-holder in hot water overnight
so that the fatty coffee deposits can dissolve;
• rinse with lukewarm
water.
Weekly:
• Use a screwdriver to de-
tach the filter from the
filter holder;
• Soak the filter and filter
holder in warm water and cleaning agent for 10
minutes.
• rinse with lukewarm water.
Caution: Only immerse the filter holder cup, avoid soaking the
handle in water.
The detergent must be diluted in cold water in the doses indicated
on the package (see manufacturer).
7.5.3 Washing of dispensing unit
X
Wash the dispensing units daily, as instructed here-
under:
• Remove the fil-
X X
ter from the filter
carrier, and fit a
blind filter (see
spare parts);
• pour the specific
X X
detergent (see
spares) in the fil-
ter carrier with blind filter
and hook to the dispensing
unit;
X X
• carry out some dispensing
cycles until clean water will
flow out of the drain;
• remove the filter carrier from
the unit and carry out at least
X
one dispensing cycle so as to
eliminate the detergent residue.
• remove the blind filter from the filter carrier replacing
it with the original one.
ROSSO
C:0 M:100 Y:100 K:0
NERO
C:0 M:0 Y:0 K:100
VERDE
C:100 M:0 Y:100 K:0
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