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The position of the switches of S1 depends on the ratio between the charging current recommended for the installation's battery
and the nominal rectifier current (programming) :
Switch n°
1
Charge current
0.1 x I N
ON
OFF
0.3 x I N
*(0.5 x I N )
OFF
0.7 x I N
OFF
1 x I N
OFF
* Supplied with this configuration, i.e. I charge =
Installation / mounting options : (see ANNEX : OPTION))
2 - Start-up :
With UPSTREAM circuit-breaker in the open position and the battery circuit (the F2 fuse on the TITAN board is
removed or one of the battery cables is disconnected), then make sure that :
- the client electrical installation is indeed suitable for the TITAN model installed,
- the wiring and cabling is correct :
Ph, N, AC MAINS ground, + UTIL, + Aux, Tel ground (48V models), alarm relays and + BATT,
- switch unit S1 is correctly positioned (see above).
Close the breaker switch upstream of the TITAN CHARGER or power supply.
Set the functionnal ON/STAND BY switch in the ON position.
If the three green indicators illuminate
A1 : illumination of the green indicator indicates presence of the MAINS voltage.
A2 : illumination of the green indicator indicates correct operation of the RECTIFIER.
A3 : illumination of green indicator indicates present of OUTPUT voltage.
U R/R : illumination of green indicator indicates that the measurement displayed is the rectifier voltage.
.
The green indicator is switch off.
illumination of the indicator of the TITAN board indicates operation of the RECTIFIER.
Close the battery circuit (cable or fuse F2) and refit the cover (screws).
The TITAN and TITAN-S cabinets are delivered tested and ready for use with standard recombinating or sealed lead
batteries.
N.B. : For the models 32A and 40A, the battery fuse from mothers boards is equal to I
current, insert as nearly as possible to the batteries a fuse carrier and a type A M 14 x 51 - I
and replace the F2 battery fuse from the mother board with a neutral device.
Advice to verify the operation of your installation (if site allows) :
a : Check the charge of the battery after storage (Set the functionnal ON/STAND BY switch in the ON position).
Select indicator U
- the value measured and displayed is the true voltage of the battery
the battery voltage will quickly reach the rectifier's nominal voltage.
Select indicator I
- the value measured and displayed is the charging current of the battery
the charging current decreases as a function of the state of charge of the battery.
I charge / I N (rounded value 0.1 - 0.3 - 0.5 - 0.7 - 1).
2
3
4
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
(
I N x 0.5)
no alarm :
the numeric display indicates the nominal rectifier voltage
using sequential push button BP1 :
s/o
using sequential push button BP1 :
B/B
Example of a configuration :
For an 85Ah battery associated with a TITAN of 16A nominal current
the recharging current (I charge ) recommended is 8.5A (85/10).
The ratio 8.5/16 is equal to 0.53, i.e. the rounded value 0.5xI N .
Set the switches of S1 to the corresponding position,
(Refer to the table opposite).
x 0,6. Incase your installation would need a I
N
max. = 50A fuse adapted to your current
A M
8
N
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