Operation; Controls; Control Instruments - Rancilio Classe 8 S Use And Maintenance Manual

7. OPERATION

7.1. Controls (Fig.7)
1 Main switch
Two-position switch with led.
Turn on the switch (led on) the machine is turned
(apart from the boiler) and the pump is turned on
2 Boiler resistance switch
Two-position switch with led.
On activating the switch (the led comes on) and
power is supplied to the resistance for the boiler
water.
3 Cup heating resistance switch
Two-phase switch with luminous led.
resistance is power supplied.
4A Coffee dispensing switch (Mod.S)
Two-position switch:
With switch OFF, dispensing of coffee is interrup-
ted.
4B Coffee Dispensing Electronic Panel (Mod.
DE)
Five buttons with relative led:
A Press the button for a second, led on, release
The led turns off and dispensing ceases.
B Press the button for a second, led on, release
the same unit.
The led turns off and dispensing ceases.
C Press the button for a second, led on, release
The led turns off and dispensing ceases.
D Press the button for a second, led on, release
from the same unit.
The led turns off and dispensing ceases.
E Press the button for a second, led on, release
Press the button for a second, led off, release
To interrupt brewing once the operation has been
activated with buttons A-B-C-D, press the same
button again or press E.
Each time a coffee is dispensed, the LED of the
relative button lights up.
During dose programming, the LED of the 5
counter is malfunctioning, the LED of the pressed
sis.
5A Hot water button
boiler) with two positions (Mod.S):
With switch OFF, the LED switches off and dispen-
sing stops.
5B Hot water button (Mod.DE)
When the button is pressed, hot water is dispensed
button is pressed again.
pressed again.
seconds.
6 ISTEAM steam jet (Optional)
tions are activated:
6.1 Foamed milk
Press the button to excite the steam and emulsion
med temperature and froth level are reached or
until the function is switched off.
6.2 Steamed milk
electro-valves until the programmed temperature
is reached or until the same is pressed again.
Safety Devices
Dispensing cannot be carried out if the machine
has not reached the operating pressure or tempe-
rature at least once, and each time that the boiler
pressure drops too much.
7 Steam supply handwheel.
8 Supplementary manual water filling tap posi-
tioned under the discharge basin.
7.2. Control instruments (Fig.7)
double scale.
10 Minimum and maximum water level indicator .
th
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