09.01.q. tuning motors
09.01.r. calibration
product flux
the calibration
with respect to the setup in 09.01.a:
- the rotation time of every single product motor can be changed
(key “4” and “5”) by +/- 30%; the change concerns all the
activations of the product motors for all selections;
- the time required to activate the grinder motor can be calibrated
by +/- 30%, according to the values set up for each selection;
once fixed, even this increase or decrease is constant for each
activation;
this procedure will convert the programming of the doses of
grounded coffee expressing in grams rather than, as usual, in
seconds of activation of the grinder motor;
to perform this procedure, you must have the following:
a container (cup) to collect the doses of ground coffee;
a balance with 50 grams scale (d = 0.01 gram);
before starting the calibration procedure, it is necessary to weigh
the container (cup) that will collect the grounded coffee;
press key “2” to enter, the display shows:
press PROG;
remove the variable coffee brewer (see 13.07.);
put in place the coffee grounded conveyor and properly place the
cup to collect the dose;
press PROG; the machine performs two grinding cycles;
the grounded obtained must weigh 20 grams; if this is true, press
the key "1“; if not, set the amount weighed by pressing the keys
"4" and "5" to change the digits on the display in the lower right
corner; at the end, press the key "1" (remember to subtract the
weight of the empty cup);
the display shows:
reinstall the coffee group and all the others components (coffee
conveyor, carter, drip tray, ...) and press PROG;
the machine will store the data entered; wait for the end of this
automatic cycle, which also includes a switch off/switch on cycle
without manual intervention;
at the end of this procedure, the display will show the usual stand-
by messages:
after that, in each recipe that includes the coffee beans, the dose
will now be expressed in grams of grounded coffee and the
machine will compensate the variations of dose while maintaining
constant the quantity; the natural wear of the blades which over
time tends to decrease the amount of coffee poured into the group,
will be well automatically compensated without any outside
intervention;
MAN2100160 rel. 00 dated 05.11.2013 page no. 36 of 53 pages
www.rheavendors.com tel: 0039 02 966 551 fax: 0039 02 96 55 086 e mail: [email protected]
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tuning grinder N
+00 %
tuning motor N
+00 %
Cino XS grande PRO and PRO VHO
by
CALIBRAT. BREWER
SEL >PROG< 0.0
readed grams 4=+
5=- 1=ok: 20
REMOVE BREWER
AND PRESS >PROG<
Cino XS
ESPRESSO
place your
cup
REINSTALL BREWER
AND PRESS >PROG<
