EVOCA Kalea - CALIBRATION AND SETTINGS; STANDARD CALIBRATION CHECKS; COFFEE DOSE AND GRIND ADJUSTMENT

34 01-2018 5035 01
CALIBRATION CHECKS AND
SETTINGS
staNDarD calibratioN
The appliance is supplied with a selection
dose table which includes the calibrations
and doses that are set as standard.
To obtain the best results for each product
used, we recommend the following checks
are performed:
-That the coffee pod is slightly compressed
and moist.
-The infusion time.
-The grammage of the coffee.
-The temperature of the beverage at the
nozzle.
-The water dose.
The grammage of the product, the amount
of water and the temperatures are con-
trolled directly by the control electronics.
To change these, follow the procedures
described below.
coffEE DosE
The maximum coee dose that can be
used by the brewing unit is 13.5 g.
Depending on the dispensing type (single
or double), the volume of the doser cham-
ber must be adjusted.
By dierence, and depending on the de-
sired dose, the percentage of the grinding
time to be programmed for the second
quantity of coee must be determined.
watEr DosE
The type of selection determines the
amount of water to be dispensed.
aDjustiNg tHE coffEE grammagE
The dose adjustment lever can be posi-
tioned on one of the 10 reference marks,
whilst taking into consideration that:
-Raising the lever increases the dose;
-Lowering the lever decreases the dose;
-Each notch changes the dose by approx.
0.35 g.
To collect the dose, simply remove the
coee unit and use the appropriate "test"
menu function in "technical" mode (see
relevant paragraph).
Important!
The dose that can be used is approximately
between 7 and 13.5 g; vary the degree of
grinding to slightly change the dose.
coffEE griND aDjustmENt
To vary the degree of grinding (to make it
ner or coarser), turn the grinder’s adjust-
ment knob:
-For a coarser grind, turn the knob anti-
clockwise (away from the grinders).
-For a finer grind, turn the knob clockwise
(towards the grinders).
The ner the grinding degree, the longer
the coee dispensing time will be and vice
versa.
It is good practice to change the degree of
grinding when the coee grinder motor is
enabled.
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been changed, at least 2 selections
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