Installation; Harger Overall Dimensions; Iring; Cable Lead-In - ENAG CDS3 Manuel D'utilisation

3.

INSTALLATION

This paragraph deals with installation-related arrangements.
Installation and initial commissioning should be carried out by an electrician or professional installer in
accordance with the standards currently in force (for pleasure boats the applicable international standard is
ISO13297).
The installer should familiarize himself with this operating manual and inform users of the instructions for
use and the safety warnings set out in the manual.
The charger is fixed by 4 M5 round screws (diameter of the screw < 10mm in order to allow the opening of
the cover).
Fixing distance: see the corresponding drawing in chapter charger charger overall dimensions.
3.1.
C

HARGER OVERALL DIMENSIONS

Refer to appendix 2.
3.2.
W

IRING

3.2.1. Cable lead-in

The mains cable lead-in is routed through a cable gland.
The battery cable lead-in is routed through cable bushings (which can be mounted in place of the cable
glands).
The "accessory" cable lead-in (see paragraph accessories) is routed through 3 slots located over the cable
bushings.
When connecting or disconnecting a cable, the charger's power supply must be off and the batteries
electrically insulated from the charger.
The references for additional supplies required for the appliance to operate efficiently are provided in the
following paragraphs: failure to comply with these provisions renders the warranty null and void.

3.2.2. Cable from the public AC power supply network or generator

The CDS3/24-150-TRI battery chargers operate on triphased network without neutral from 305 to 552VAC
and from 47 to 65Hz.
Generators:
The ENAG battery chargers are designed to operate from a generator.
Be careful: In some cases, the generators can produce high over voltages, in particular during
starting phase. Before connecting the charger, please check its compatibility with the characteristics
of the generator: power, voltage, overvoltage, frequency, current... It's highly advised to disconnect
the charger from the AC network during the generator starting phase.
The power cable must be connected to screw terminal board K1 (PE, ACL1, ACL2 and ACL3 terminals):
PE : Earth, ACL1 : Phase, ACL2 : Phase, ACL3 : Phase
Depending on line 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
CDS3/24-150-TRI
The type of cable (H07-VK, MX, etc.) should be defined by the installer according to the application type
and the enforceable standards.
Always use cable markers with insulating collars in accordance with installation standards governing AC
network input connections.
Minimum cross-section
3 x 4 mm²
20