10
conditions are mandatory for a correct installation of the device (see also paragraph 4
“Technical data”):
▪
Operation temperature must be within the range -25
℃
up to 50
℃
▪
Operation humidity must be ≤ 95%
▪
Avoid installation places affected by strong vibrations and mechanical shocks
▪
Keep away the charger from explosives or dangerous materials, conductive media and
harmful gases, all of them can damage the electrical insulation
▪
The use environment should be kept clean, no mold is allowed, and it should be kept
away from moisture, dust, flammable gas, flammable liquid, etc., away from heat
sources and corrosive environments
The altitude of the installation site must be ≤ 2000 m.
6.2
Installation accessories
The following accessories are needed for the charger installation process:
▪
This manual
▪
The certificate of conformity
▪
The expansion screws (4 pieces, provided with the charger), to fix the charger to the wall
▪
The mounting template (provided with the charger), to identify the correct position of
the mounting holes on the wall
The anti-theft stainless screw (provided with the charger)
6.3
Installation of the protection against short circuit
The charger itself has an overcurrent protection integrated function. Nevertheless, a short-
circuit protection device shall be installed at the upper level, for example in the control panel,
for short-circuit protection purpose.
If the short-circuit protection device is not installed, the charger cannot be used.
The rated current of the supply circuit short-circuit protection device must be in line with the
current used by the charger.
If the charger is used at full load, the rated current should be 40A, otherwise the charger will
not work properly.
It is mandatory to install a circuit breaker with C or B curve, at least 32A, before the
charger input. In case of uncertainties about how to choose the appropriate short-circuit
protection device, please contact the manufacturer.
6.4
Installation of the protection against residual current
In compliancy with the IEC 61851-1 standard, the charger contains an appropriate circuit that
ensures the disconnection of the supply in case of DC fault current above 6mA (DC Leak
protection circuit).
No external installation of any type B RCD is prescribed.
