Brewing Unit Control; Diamante L Model; Diamante Sv Model; Coffee Dose Programming Directions For The Diamante Sv Model - La Pavoni Diamante DIA2S Operating Instructions Manual

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8 – BREWING UNIT CONTROL
8.1 – DIAMANTE L MODEL
Machine with lever-operated brewing units.
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Coffee is brewed by manually operating the unit lever (10)
downwards, up to the point in which it stays in place; as soon as
coffee starts pouring out of the filter-holder spouts (22), manually
move the lever upwards until it is half-way up, and then release it.
The machine does not employ a motor-driven pump and is not
equipped with an automatic level indicator for automatic boiler
control; this can however be provided for on request.
8.2 – DIAMANTE S MODEL
This is a microswitch-operated model equipped with semiautoma-
tic, continuous delivery brewing units.
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Coffee delivery is obtained by operating the brewing unit con-
trol handle (17) placed on the panel (4); by moving the handle
downwards, the connected microswitch activates the motor-driven
pump, which conveys water under pressure to the unit, which,
thanks to its internal devices, will allow pre-infusion first and subse-
quently coffee brewing in a number of different modalities.
Once the desired amount of coffee has been obtained, move the
handle (17) upwards, until it reaches its stop position, and press
the luminous switch again to stop delivery.
8.3 – DIAMANTE SV MODEL
These models are equipped with automatic, continuous delivery
brewing units with solenoid valve and programmable coffee dosing,
microprocessor-aided sealed digital brewing control, control board
with 4 different coffee-dose selection positions, a stop button for each
brewing unit and a timer-aided hot-water delivery system.
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9 – COFFEE DOSE PROGRAMMING DIRECTIONS FOR
THE DIAMANTE SV MODEL
17. UNIT CONTROL:
Key function:
A. 1 normal cup of coffee.
B. 2 normal cups of coffee.
C. 1 "large" cup of coffee.
D. 2 "large" cups of coffee.
E. Brewing unit stop/continuous delivery.
A B
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The "*" (E) button is designed for continuous delivery and delivery stop.
The machine therefore has a double function:
By pressing the "*" (E) button, the equipment is run as a semi-
automatic machine.
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By pressing the 4 selection buttons, the machine is operated throu-
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gh electronic dosing.
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By holding the "*" (E) button pressed for over 10 seconds, the
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machine will enter the programming phase, as signalled by the
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low frequency flashing of the LED belonging to the unit on which
programming is being carried out.
Release the programming button (the LED will continue to flash) and
press the button relating to the unit on which you wish to program-
me coffee dosing; at this stage delivery will start; once the desired
dose has been reached, press any button of the unit concerned to
interrupt delivery; the dose will be stored in the memory and the
machine will exit the programming phase (the LED will stop flashing
and switch off).
1. This operation should be repeated on the remaining selection
buttons for the various groups.
2. The same operation needs to be repeated if you wish to incre-
ase or decrease the set dose.
3. By programming the first unit to the left, the programming ope-
ration will be also accomplished on the various groups.
N.B. The programming phase is signalled by the flashing LED of
the unit on which programming is being carried out.
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