Necta Colibri - Monthly Cleaning;Hygiene

NECTA SPA TECHNICAL MANUAL “COLIBRÌ”
Service Manual: Colibrì Edition 02-2002 25 /25
MONTHLY CLEANING AND HYGIENE (OR EVERY 5000 SELECTIONS)
Expected time 14 min. (in addition to the time taken for regenerating the filter)
In addition to the weekly operations, also
the following must be carried out:
Remove the brewer unit from the machine
and disassemble, then clean all residue and
rinse thoroughly with hot water, check the
filters for clo
gg
in
g
and if necessary descale
or replace them. Reassemble all parts and
slightly lubricate the piston o-rings using
food-safe grease or replace them if even
slightly damaged. (FIG. 1-2-3)
NB: Any filter replacement or disassembly
operations must be carried out at the
workshop, therefore it is advisable to
replace the unit with one already serviced.
Disassemble the mixers completely, clean
and wash using sanitising products,
especially the powder removal areas,
disassemble completely the wheel and
check the state of the seal (Fig. 6), when
reassembling do not touch with the bare
hands (Fig. 5-6)
Re
g
enerate the water softener (if installed)
using the special salt solution, even if the
softener efficiency test is still positive. (FIG
4)
T
he softener filter can be contaminated
easily and therefore regeneration ensures
maximum hygiene.
During regeneration, it is advisable to
completely sanitise the hydraulic system
and the water inlet solenoid valves.
Enter the operations carried out in the
HACCP hygiene program log
FIG. 7
FIG.3
FIG. 6
FIG. 5
FIG. 4
FIG. 1
FIG. 2