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EVO HOT - EVOK HOT
| User and Maintenance Manual
30
2 ELECTRICAL CONNECTION AND EARTHING
2.1 ELECTRICAL POWER SUPPLY
The installation and the electrical connections must be carried out in conformity with
the electrical rules in force.
These operations must be carried out by qualified staff.
The Company
declines any responsibilities originated from the no observance of the above rules
in force.
See the equipment electric diagrams at the end of this manual "APPENDICE - 5" Pag. 53.
Before plugging in the equipment, it is necessary to proceed with its complete and careful clea-
ning, using no aggressive detergents and drying with a soft cloth all the humid parts (read with
attention the chapter "3 CLEANING" Pag. 31).
In order to carry out a correct plug in you must proceed as follow:
1.
Before the connection to the electrical supply it is necessary to
verify that the frequency / tension
of the line correspond to those written on the identification label
of the Hot Display Cabinet
("APPENDICE - 1" Pag. 46). A var/- 10% of the nominal rated voltage is permitted. It is needful
to connect the equipment to an efficient ground socket
2.
It is advisable to install an bipolar sectioning switch with opening of contacts at least 3 mm
wide
at the source as for example automatic switch, fuse wire (the fuse screw must be removed from the
socket) switch for fault current and electricity meter.
3.
In order to save the equipment from overload or short circuit,
the connection to the electricity has to be done
through a magneto-thermal switch high sensibility (30 mA)
with manual re-establishment, of the right power.
4.
For protective device size,
consider the power consumptions showed on the identification label
of the equipment ("APPENDICE - 1" Pag. 46)
5.
It is necessary that the
connection cable section is commensurate to the power consumption of the equipment.
6.
The law requires that the equipment is earthed
; therefore it
is necessary to connect it to an efficient
earth connection.
(
EARTH CONNECTION)
7. If the power supply cable is damaged, it must be substituted by the manufacturer or by its
technical assistance service or however by a person with similar qualifications
, so as to avoid all
risks. No liability whatsoever can be accepted if the above instructions in not complied with.
8.
In order to prevent any risks if
any component is damaged, these must be replaced by qualified
technician
.Installation must be carried out only by qualified technicians according to the regulation in
force. No liability whatsoever can be accepted if the above instructions in not complied with.
WARNING
Any operation of ordinary and extraordinary maintenance of the equipment must be done disconnec-
ting the electric power supply. This maintenance must be done by qualified technician.
The plug has to be always connected to a fixed outlet. It is strictly forbidden to connect the equipment
plug to an extension cord or an adapter.