Evo SG Manuel D'installation Et De Fonctionnement page 16

INSTALLATION AND OPERATION GUIDE
3_____ELECTRICAL POWER SUPPLY AND HEARTHING CONNECTION
3_1_____ELECTRICAL POWER SUPPLY
The electrical installation and the connections must be done only from a qualified technician
following the Electrical norms. The manufacturer declines every responsibilities consequently
for do not observed to the specification of the electrical norms.
See electrical diagram.
Before to connect electrically the cabinet cleaning it completely used tepid water with neutral detergent. They must be
not aggressive chemical formula. Once you have finished cleaning, dry with a soft, dry cloth (do not wash the appli-
ance with jets of water. Do not use scouring pastes or stel wood (read with attention the point 2— CLEANING).
In order to make the correct electric connection, proceed as follows:
•
Fit a differential magneto-thermal switch and verified that the frequency / tension of the line must correspond to those
written on the identification label of the counter (see the point IDENTIFICATION LABLE OF THE CABINET ).
•
At the start-up compressor verified the value of nominal tension is +-10% of the value.
•
It is advisable to install an onnipolar sectioning switch with opening of contacts at least 3 mm wide at the source.
This switch is necessary when the charge is higher than 1000 Watt or when the counter is connected directly without
using a plug. The magneto-thermal switch must be placed immediately next to the counter so as to be easily seen by a
technician in case of maintenance.
It is necessary that the section of the power supply cable is suitable to the power absorbed by the unit.
•
The law requires that the unit is earthed; therefore it is necessary to connect it to an efficient earthing
connection. In order to prevent any risks if the electrical cable and the compressor supplied are damage,
these must be replaced by qualified technician. Installation must be carried out only by qualified technicians ac-
cording to the regulation in force. No liability whatsoever can be accepted if the above instructions in not complied
with.
It is furthermore recommended not to use electrical equipments inside the counter.
In order to avoid stopping the whole plant, in the case of troubles, use a magneto-thermal switch with a high sensitiv-
ity differential as a sectioning unit.
3_2_______CABINET'S START- UP
Before to proceed to the switch-ON of the cabinet you have to verify as follow:
•
The cabinet with built-in unit had been transported in vertical position, if it should be sloped, we suggest to wait
at least 2 hours before to proceed with the start-up. In this way, the oil will lubrificate every part of the compressor, after
which you could proceed with the start-up of the cabinet.
•
To regulate and setting the working parameters, check the instructions on the control panel.
•
The cabinet with built-in unit, before connecting the counter provided to the plug, check if the sectioning unit is in the
position marked by "0," "OFF" or "GREEN." Connect the socket to the plug and close the switch.
•
Avoid to set a lower temperature than that suggested according to the category the counter belong to.
Attention: before exposing the goods, wait that the temperature set on the electronic control be achieved.
This will bring no benefits, but the blocking of the evaporating unit. The good working of the counter is suggested by the
temperature shown by the thermometer within the counter. The data reported by the thermometer scales can differ from the
temperature reported on the thermometer and thus they cannot be considered valid for checking the good working of the
counter.
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EN