Disassembling And Cleaning The Mixers; Cleaning The Coffee Unit; Suspending From Use - Koro Espresso UL 120V Manuel D'installation, D'utilisation Et D'entretien

DISASSEMBLING AND
CLEANING THE MIXERS
When installing the machine, and then at least once a week
or even more frequently according to the use of the machine
and the quality of the inlet water, the mixers and the
dispensing conduits must be thoroughly sanitised (cleaned
and disinfected), to guarantee proper hygiene of the dis-
pensed products.
The parts to be cleaned are as follows:
- powder deposit drawers, mixer and instant drink dis-
pensing conduit;
- dispensing spouts;
- spout support tray;
- remove the powder and the water funnels, the feeders,
the powder deposit drawers and the mixer wheels from
the mixers (see Fig. 9);
Fig. 9
1 - Dispensing spouts
2 - Spouts support release button
3 - Funnel securing ring nut
4 - Mixer wheel
5 - Water funnel
6 - Powder deposit drawer
7 - Product funnel
8 - Product conveying dispensing pipette
© by N&W GLOBAL VENDING SpA
- in order to remove the water funnel, rotate the green
ring nut clockwise;
pay special attention to closing it fully during
reassembly;
- in order to remove the impellers, block the disk fitted
on the mixer shaft with a finger (see Fig. 10 and 11).
Fig. 10

CLEANING THE COFFEE UNIT

Every time coffee is refilled, or at least once a week, any
powder residue should be removed from the external parts
of the coffee unit, particularly from the coffee funnel area
(see Fig. 24), using a brush or a small vacuum cleaner.

SUSPENDING FROM USE

If for any reason the machine is switched off for a period
exceeding the use-by date of the products, the following will
be necessary:
- completely empty the containers and thoroughly wash
them with the sanitising products used to clean the
mixers;
- completely empty the grinder by dispensing coffee until
the empty condition is indicated.
- completely empty the hydraulic system.
8
Fig. 11
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