Battery Cable; Checking The Charge Voltage - ENAG CDS412V/25A Manual Del Usuario

3.2.2 Battery cable

Disconnect batteries before any wiring and branching of the connector.
Please check the compatibility of voltage, current and setting according to the battery type before switching ON the
charger.

Checking 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 metres, the cross-section should be at least equal to or greater than the values provided in
the table below:
Model
CDS4 12-25, 24-12 and 24-20
CDS4 12-40 and 24-30
CDS4 12-60
The installer should choose the type of cable (H07-VK, MX, etc.) according to the type of application and the applicable
standards.
The DC outputs must use a PHOENIX CONTACT connector type. If you do not have 3 batteries, the terminals non-used
bank will remain unconnected.
Model
CDS4 12-25, 12-40
24-12, 24-20 and 24-30
CDS4 12-60
PHOENIX CONTACT connector junction
Connect from left to right : -BAT, +BAT E, + BAT 1 and BAT 2.
• - BAT (negative pole of batteries)
•
+BAT E (positive pole of engine battery)
•
+BAT 1 (positive pole battery set 1)
•
+BAT 2 (positive pole battery set 2)
CDS4-1M-2M-G - 03 EN.docx
Battery cable cross-section
10mm²
16mm²
25mm²
PHOENIX CONTACT connector reference
PC 16/4-STF-10,16 BK
PC35 HC/4-STF-15,00 BK
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