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USER MANUAL AND INSTALLATION
COD. 091052 - REV. 07 - DATE 11/2016
6.6 ELECTRICAL CONNECTION OF COMPRESSOR
The electrical connection to the electrical line is carried out by the end user. He bear
the costs and responsibility for quality and compliance standards, which must be
performed by trained personnel in accordance with accident prevention regulations
EN 60204.
6.6.1 FUSE AND BREAKER
It is recommended to install the connector, the circuit breaker and fuses near the compressor
(not more than 3 meters). The circuit breaker and the fuses must have the characteristics shown
in the following table:
The voltage (volts) must correspond to that indicated on the nameplate of the electrical
machine; the tolerance must be within the + / -5%.
The plug of the power cable should not be used as a switch. Do not remove power while unit
is running; for emergency action to switch of the compressor or on the appropriate line
switch (breaker), see table.
Never use the ground instead of neutral. The ground connection must be made in
accordance with safety regulations (EN 60204). Verify that the mains voltage
corresponds to that required for the proper functioning of the compressor.
* Raccomended type of fuse refer to class of use: gL/gG, aM
** Magnetotermic switch with “D“ curve, characteristics of adjustment according
to IEC 60 898 specific motors starter
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