Vitrifrigo DW Serie Mode D'emploi page 31

battery by following the corresponding instructions of the supplied control unit (see
annex 4).
Prepare the alternating current power supply line using three-pole cable with minimum
section per wire of 1 mm2 and suitable isolation for the methods and environment of use
and compliant with the regulations in force.
Make the connection to the AC power line by means of a socket-plug connection of
adequate capacity in accordance with current regulations or provide a 6A omnipolar
circuit breaker with a contact opening of at least 3 mm and a minimum differential
sensitivity of 0.03A, or in any case in accordance with current regulations.
Once installation has been completed, check the continuity of the earth circuit and
carry out all the electrical safety tests provided for by current regulations. Protect and
lock the cables in order to prevent accidental pulling of the cable from disconnecting it
from the connections or coming into contact with hot parts with a temperature above
50°C or with sharp parts.
It is recommended that the installation of the power supply lines is carried out by qualified
personnel who will check the compliance of the unit with the regulations in force and
issue the relative certifications of conformity.
12 V cut- out V
12 V cut- out V
10.4
CABLE DIMENSIONS: CONNECTION BETWEEN THE BATTERY AND ELECTRONIC UNIT
Section (mm
Max. length m line at 12V (m)
Max. length m line at 24V (m)
STANDARD BATTERY PROTECTION SETTINGS
12 V cut- in V
12 V cut- in V
11.7
)
2
24 V cut- out V
24 V cut- out V
22.8
2.5 4
2.5 4
5 8 12
24 V cut- in V
24 V cut- in V
24.2
6 10
6 10
20
ENG 31