19. SAFETY DEVICES ADOPTED
1) SAFETY VALVE (15): a certified safety valve (set to 10.5 bar), installed to
the pneumatic system, under the pressure switch. It tackles over-pressure
in the instance where, owing to anomalies, the pressure switch does not
function. Safety valve intervention ensures the operator switches off the
appliance and requests the support of maintenance persons.
2) PRESSURE SWITCH (17): an electro-pneumatic device (set to a minimum
of 7 bar and a maximum of 10 bar) installed to the pneumatic system.
It serves to control the automatic start-up of the appliance when the
operating pressure comes down to 7 bar and the automatic close-down
when the pressure reaches 10 bar.
3) FIxED COOLING FAN PROTECTIVE NET (20): fixed protection made of
plastic attached using screws fixed to the twin cylinder pump system base.
It serves to stop accidental contact with the cooling fan when in motion.
4) THERMAL RESTORE (21): thermal protection installed to the electrical
system, which stops the electric motor in the instance of power overload
and/or a short-circuit. Reset can be carried out by acting on the relative
button (A).
5) TANK PRESSURE GAUGE (4): a measuring device installed to the ap-
pliance tank. It displays the compressed air pressure inside the tank.
6) OUTLET PRESSURE GAUGE (6): a measuring device installed to the
appliance pneumatic system above the air outlet spigot. It displays
the outlet pressure, which can be adjusted using the relative pressure
regulator (0÷10 bar) (3).
all SaFEtY DEViCES inStallED on tHE aPPlianCE MUSt BE
REGUlaRlY CHECKED to EnSURE tHEY aRE FUnCtioninG
CoRRECtlY.
anY SaFEtY DEViCES WHiCH aRE not FUnCtioninG CoRRECtlY oR
WHiCH aRE DaMaGED MUSt BE iMMEDiatElY REPlaCED.
tHE HanDlinG, EXClUSion anD/oR REMoVal oF SaFEtY DEViCES
inStallED on tHE DEViCE iS StRiCtlY FoRBiDDEn.
REPlaCinG a SaFEtY DEViCE oR CoMPonEntS oF SaFEtY DEViCES
WitH UnoRiGinal REPlaCEMEnt PaRtS iS StRiCtlY FoRBiDDEn.
A
Rev. 00 - 12/2013 - Cod. CM31710 - Instruction manual
21
3
17
4
15
20
MOD. CS240/24 - CS240/50
3
4
6
15
20
21
3
6
17
4
6
15
MOD. CS 240/5+5
Compressor Mod. CS240
21
MOD. CS 240/03
17
20
13