Necta Necta Colibri Espresso, Инструкция по установке, эксплуатации и обслуживанию

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© by NECTA VENDING SOLUTIONS SpA 09-2003 228 00
MAINTENANCE AND DISINFECTION
According to current safety and health rules and regula-
tions, the operator of an automatic vending machine is
responsible for the hygiene and the maintenance of the
foodstuff circuits, to prevent formation of bacteria.
At installation the hydraulic circuits and the parts in
contact with foodstuff should be fully sanitised to
remove any bacteria which might have formed during
storage.
It is advisable that specific sanitising agents (such as
chlorine-based detergents or similar) are used for clean-
ing also the surfaces which are not directly in contact with
foodstuff.
Some parts of the machine can be damaged by strong
detergents.
The manufacturer declines all responsibility for any dam-
age to persons caused by non-compliance with current
health regulations.
Before starting any maintenance operations requiring
parts of the unit to be removed, the machine must
always be switched off.
SANITISING THE MIXERS AND
THE FOODSTUFF CIRCUITS
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 dispensed products.
The parts to be cleaned are as follows:
- powder deposit drawers, mixer and instant drink
dispensing conduit;
- coffee dispensing spout;
- sugar chute;
- dispensing compartment;
- remove the powder and the water funnels, the feed-
ers, the powder deposit drawers and the mixer
wheels from the mixers (see Fig. 7);
- in order to remove the impellers, block the disk fitted
on the mixer shaft with a finger (see Fig. 8);
- wash all parts with detergent being sure that all
visible residue and product layers are mechanically
removed, using a brush if necessary;
Disinfection should be carried out using chlorine-based
detergents.
- soak all components for approx. 20 minutes in a
container filled with the previously prepared chlorine-
based detergent;
- reinstall the feeders and the water funnels;
- reinstall the powder deposit drawers and the powder
funnels after thoroughly drying them.
After reinstalling all parts the following is however
required:
- add a few drops of the chlorine-based detergent in the
mixer;
- using the mixer cleaning function with the door
closed, thoroughly rinse all components to ensure
that all residue of the detergent solution is removed.
Fig. 7
1 - Powder feeder
2 - Powder funnel
3 - Powder deposit drawer
4 - Water funnel
5 - Feeder
6 - Mixer impeller
Fig. 8