Mechanical Protective Devices; Electric Safety Devices; Aerial Noise; Vibrations - Rancilio CLASSE 10 USB Use And Maintenance

2.3. Mechanical protective devices

The machine is equipped with the following protective
devices:
● complete panelling protection of all the parts
subject to heat and of the steam and hot water
supplier;
● cup-warmer plate supplied with a tray to collect
spilt liquids;
● work surface provided with grill and tray to collect
spilt liquids;
● expansion valve in the hydraulic system and valve
on the boiler to avoid overpressure;
● nonreturn valve on the hydraulic system to avoid
flowing back to the main supply.

3. TECHNICAL DATA

3.1. Dimensions and weights (Fig.5)
A mm
B mm
C mm
D mm
H mm
Boiler capacity in litr.
Machine weight kg
Water inlet
Ømm drainage
Packaging
Volume m
3
Dimensions L x P x H mm
Gross weight kg
You'll find all the technical data on electric
connection, on the machine identification
label Fig. 1.
Machines provided with gas heating have a standard
connection kit to carry out the following connections
with:
- direct stiff pipe;
- copper and double cone pipe;
- rubber support.
Gas connections must be made in complian-
ce with the safety regulations in force in the
relative country.
2

2.4. Electric safety devices

The safety devices provided are:
● 12V low tension push buttons an the USB control
key panel;
● thermal protection on the pump motor;
● gas failure thermocouple and thermocouple ther-
mostat automatically closing gas tap;
● safe resistance thermal;
● Electronic safety devices.

2.5. Aerial noise

Noise level in the working place does not usually
exceed 0dB(A).

2.6. Vibrations

The machine is supplied with rubber vibration dam-
ping feet. In normal working conditions, the machine
does not produce vibrations harmful to the operator
and the environment.
2 GROUP
80
00
540
40
530
11
6
3/8"
14
0,44
10x60x20
1

4. USE

The machine have been designed, manufactured and
protected to be used to make express coffee and hot
beverages (tea, cappuccino, etc.). Any other use is to
be considered unsuitable and therefore dangerous.
The manufacturer cannot be held responsible for
The operator must always follow the indications
contained in this manual. In the case of a failure or if
the machine is not working properly, switch it off and
do not attempt any direct repair. Refer exclusively
to a service centre.
3 GROUP
1020
40
540
40
530
16
4
3/8"
14
0,55
1150x60x20
111
any damage caused to people or things
due to unsuitable, erroneous or irrational
use of the machine.
4 GROUP
1260
1180
540
40
530
22
112
3/8"
14
0,6
130x60x20
134