Necta Canto Plus Espresso, Установка, эксплуатация и обслуживание

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© by N&W GLOBAL VENDING S.p.A.
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10 2009 3325 - 00
-to disassemble the impellers, just lock and pull slightly
to release them (fig. 32);
-make sure that the lip seal of the stuffing box gasket is
not torn and that it has not lost its elasticity; to insert it,
arrange the gasket just beyond the shaft undercut.
Insert the impeller to the bottom to enable the stuffing
box gasket to assume the correct position (see fig. 38).
-wash all the components by using sanitising products
(observe the dosage recommended by the producer).
Make sure that all visible residuals and films are me-
chanically removed. Use pigs and scrapers, if neces-
sary;
Sanitise by making use of sanitising products.
-dip the components into a container with the sanitising
solution you have prepared before for about 20’;
-reassemble the collection boxes and the water funnels,
-reassemble the powder deposit drawers and the pow-
der funnels after having carefully rinsed and dried them
up
-on reassembling the impellers, make sure that you will
insert them as far as the bottom, until you hear them
click.
- Before closing the mixer compartment, lower
down all powder outlet ports.
After having assembled the parts, act as follows,
any way:
-access the “Filler” mode to wash the mixer (see the
relative paragraph) and add some drops of the sanitis -
ing solution into the various funnels.
-after having sanitised, rinse the parts abundantly to
remove any residue of the solution in use.
m
ixer nozzles
If it had been necessary to disassemble the instant shelf,
pay attention to the nozzle/pump combination in use
before during the reassembly phase.
Assemble 1-hole nozzles in such a way that the water
inlet into the mixer will occur from the lower coupling.
Any considerable variation in the doses of a drink may
require the replacement of the corresponding nozzle to
keep a correct flow rate.
Nozzles having a different flow rate are identified by the
colour and number of holes:
Nozzle Flow rate
Magenta (1 hole) 9 - 11 cc
Orange (1 hole) 11 - 13 cc
Magenta (2 holes) 19 - 22 cc
Orange (2 holes) 22 - 25 cc
White (1 hole) 22 - 25 cc
If you change the nozzle, you shall set up the type of
nozzle in the software of the machine (in the pump setup
function from the technician menu).
The white nozzle is used to dispense hot water only.
At the end of the procedure, test the selections using
that mixer to be sure that the dispensing cycle of drinks
is correct.
Fig. 32
1- Impeller
2- Stuffing box gasket
3- Shaft undercut
Fig. 30
1- Pump
2- (single or double) nozzles
3- Upper coupling
4- Lower coupling
5- Mixer
6- Dispensed drink