Machine Equipment; Mechanical Protective Devices; Electric Safety Devices; Aerial Noise - Rancilio S20 Serie Emploi Et Entretien

2.2. Machine equipment

1 dose filter holder
2 dose filter holder
Filters
Blind filter
1 mt. supply pipe
1,5 mt. supply pipe
1,5 mt. drainage pipe
Pipe connections
Fuses
Doser and presser
Instruction manual
Brush
Wiring diagram
** Cup support
*** Foot support
* Models equipped with gas connections (when
applied).
**
Only for H and DE/H TS models
***
Only for DE/H TS models

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;
● buttons in a safe place above the dispensing area;
● 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.
MIDI CD
TECNA CD
SYSTEM 2/
CD* - CD H
SYSTEM/
S24 S26 S27 LE 1 - LE 2
1 1 1
1 1 1
2 2 2
1 1 1
- 1 1
- 1 1
- 1 1
- 1 1
- - 3
1 1 1
1 1 2
1 1 1
1 1 1
- - -
- - -
MIDI CD
TECNA CD
SYSTEM 2/
DE*-DE H/HTS
1 1
2 2
3 3
1 1
1 1
1 1
1 1
1 1
- 3
1 1
1 2
1 1
1 1
2 2
- 4

2.4. Electric safety devices

The safety devices provided are:
● 5V low tension push buttons an the DE control key
panel;
● thermal protection on the pump motor;
● gas failure thermocouple and thermocouple control
thermostat automatically closing gas tap;
● resistance protection thermal relai.

2.5. Aerial noise

Noise level in the work place does not usually exceed
70dB(A).

2.6. Vibrations

The machine is supplied with rubber vibration
damping feet. In normal working conditions, the
machine does not produce vibrations harmful to the
operator and the environment.
SYSTEM 3/
SYSTEM 3/ DE*-DE H/HTS
CD* - CD H SYSTEM/LE 3
1 1
3 3
4 4
1 1
1 1
1 1
1 1
1 1
- 6
1 1
1 2
1 1
1 1
3 3
- 4
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