Battery Cable - ENAG CDS4 Série Manuel Utilisateur

Depending on cable lengths, the cross-section of AC power cables must be at least equal to or greater than the
values provided in the table below :
Model
CDS4 12V/90A
CDS4 24V/45A
CDS4 24V/60A
CDS4 24V/80A
CDS4 24V/100A
The type of cable (H07-VK, MX, etc.) should be defined by the installer according to the application type and
applicable standards.
For applications where the electricity network may be either 115VAC or 230VAC, always choose the cross section
recommended for 115VAC.
Always use cable markers without insulating collars in accordance with installation standards governing AC network
input connections.
The rating of the upstream circuit-breakers should match the equipment's requirements.
Remarks :
The CDS4 chargers work as soon as they are powered on. (Input cable connected and powered)
The CDS4 chargers stop as soon as they are not under voltage (disconnected from AC network or installation circuit
breaker in OFF position).

3.2.3 Battery cable

Disconnect batteries before any wiring and junction of the connector.
Please check the compatibility of voltage, current and setting according to the battery type before switching ON the
charger.
Checking of the charge voltage
Before connecting the batteries to the charger, first check their polarity.
Equally check the battery voltage with a calibrated voltmeter. A too low voltage value on some types of batteries
show irreversible damage and impossibility to recharge.
Any damage due to incorrect connections will be excluded from the warranty.
For battery cables up to 3 meters, the cross-section of the battery cables should be at least equal to or greater than
the values provided in the table below:
Minimum cross-section for
Model
CDS4 12-90
CDS4 24-45
CDS4 24-60
CDS4 24-80
CDS4 24-100
115VAC
3 x 4 mm²
3 x 6 mm²
Battery cable cross-
section
25mm²
16mm²
16mm²
25mm²
35mm²
Minimum cross-section
for 230VAC
3 x 2,5 mm²
3 x 4 mm²
Diameter of the
terminal hole
6mm
8mm
34