TRANSLATION OF THE ORIGINAL INSTRUCTIONS (Keep for future reference)
Codice Documento
Rev.
Data di salvataggio
Data di stampa
U500-U600 ISTRUZIONI
02
04/11/2015
04/11/2015
EN
23
Electrical equipment
During normal machine operation, the electrical enclosure door must be closed, locked, and kept that way. When the electrical enclosure
is powered the door/s must never be opened or removed.
If the electrical equipment is put into storage for over three years, take into account the fact that the capacitors of the drives’ intermediate
$$%#&<%?!*#*$%$#*$!"&&%>**!#&%#&%?&#*$?##$%%$&*\""*<>%?">>%?&%?%%?
years following the date of supply.
Before commissioning the machine, in the case of operation of an electrical enclosure which has remained in storage for such a long period
of time, it is advisable to power the electrical enclosure for at least two hours in order to restore the original characteristics of the capacitors.
For this purpose, supply power to the input terminals without applying the load on the output terminals. After performing this preparatory
measure, the electrical equipment will be ready for installation without limitation.
3.4.2. Pneumatic supply
The compressed air supply must be maintained in compliance with the following technical prescriptions:
=
?$!"<#""*\!%'%?%\"#&<&%&%\"$<&%?%"#%?{"&!#%$<##!~;$@
pressure values are applied the components will be irreparably damaged.
=
%#&&%#$$&%%?#$%%?#%%?!#$?&]"&!#%$\%!$&%<##$!"&&%%?<%'%&&%>[&%?
context of protection against overpressure, a protection device must be installed coordinated with the machine’s pneumatic circuit, in
compliance with legislation and the legislative and regulatory provisions in force in the country of installation.
=
?"&!#%$\%!$!"<#""*\*&!%'%<%??%?"#$"@<<'\%?#&<!%'#<j#%*\
protected.
=
?$!"<#""*\*&!%?#@#$%&#&<$?##$%%$$"&<&%%?"$$#%&?>&&%?%"#
%?{"&!#%$<##!~"*&<&%$%&%%?"$<$#&#*%"@#*#&<%?!"#$$%
operation of the machine.
The following units are incorporated in the compressed air inlet point:
A. pressure regulator knob;
B. supply pressure gauge;
C. lubricant tank;
D. condensate collection tank drainage point 1 and 2;
$!"<#&*%$&&$%&"&%>%?j$%$"*
?&"%?$!"<#""*\%%?*%&%[$?$%?#%%?$!"<#*&%??%$%&%?j<
^>#%
#%?"&!#%$?"%%?&*%%?*%"<$*'$#%#!'*\*$#%<&<%?"&!#%$$#&
&&$%%?$!"<#""*\*&%%%&#&<$?$%?#<&&"#%&%?@#*#"";!#%*\
'#%?&%%?$#[#<%'\#$%&&%?$&%*&'
A
E
D
C
B
