Rancilio Classe 8 DE Use And Maintenance Manual - page 18
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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.
2.4. Electric safety devices
The safety devices provided are:
●
12V low tension push buttons an the DE control
key panel;
●
thermal protection on the pump motor;
●
safe resistance thermal;
●
Electronic safety devices.
2.5. Aerial noise
Noise level in the working place does not usually
exceed 70dB(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.
3. TECHNICAL DATA
3.1. Dimensions and weights (Fig.4)
You’ll find all the technical data on electric
connection, on the machine identification
label Fig. 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 respon-
sible for any damage caused to people
or things due to unsuitable, erroneous or
irrational use of the machine.
The operator must always follow the indications con-
tained 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.
1 GROUP
2 GROUP
3 GROUP
4 GROUP
A mm
690
850
1090
1330
A1* mm
570
730
970
1210
B mm
505
665
905
1145
C mm
500
500
500
500
D mm
300
300
300
300
H mm
490
490
490
490
Boiler capacity in litr.
5
11
16
22
Machine weight kg
53
76
94
112
Water inlet
3/8”
3/8”
3/8”
3/8”
Ø mm drainage
14
14
14
14
Packaging
Volume m
3
0.27
0.44
0,55
0.67
Dimensions L x P x H mm
660x670x600
910x670x720
1150x670x720
1390x670x720
Gross weight kg
63
76
90
108
*A1 (reduced overall dimensions with side case assembly)