Studer RCC-02, Руководство пользователя

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Studer Innotec SA
RCC-02/-03
User manual
V4.4.0
49
14.8.10.4 Completion of absorption released by the current {1158}
The absorption phase may be interrupted if the battery charge current automatically passes below
a certain threshold. This may be used in order to limit the duration of the operation of a generator
while there is an acceptable battery charge.
During the absorption phase, as a matter of fact, the charge current reduces
progressively. If the bulk charge has been carried out with a current which is correct
for the battery, it is not necessary to adhere to a fixed duration to end the charging.
14.8.10.5 Current at end of absorption {1159}
Set the current value below which the absorption phase is considered to be at an end. When the
current of the charger goes below this value, the next step starts.
14.8.10.6 Control of the maximum frequency of the absorptions {1160}
14.8.10.7 Minimum duration since the last absorption {1161}
These parameters enable to limit the frequency
of the absorptions. You can freely set the period
during which no further absorption will be
carried out. If a new battery charge cycle is
activated, the battery will be charged until
absorption voltage, but once this voltage is
reached, the battery charging will go
automatically to the next phase (usually
floating).
A: New cycle
B: Presence of source
C: Floating voltage
D: Absorption voltage
14.8.11 Equalization phase {1452}
Certain types of battery require equalization in order to avoid the stratification of water and acid
that they contain. Use the configurations below in order to adjust the usage conditions for this charge
phase.
During an equalization phase, a large quantity of gas is released that is highly
explosive (hydrogen). Ensure that you adhere to the battery manufacturer’s
instructions for this function. In all cases, ensure that there is sufficient ventilation
around the batteries.
During the equalization phase, the water of the battery is separated into gases
(hydrogen and oxygen) and this action serves to decrease the level of liquid in the
batteries. Check their level regularly.
14.8.11.1 Authorized equalization {1163}
This configuration determines whether or not the equalization may be used on the installation.
14.8.11.2 Force an equalization {1162}
Use this configuration to force the start of an equalization phase.
It is only possible to force an equalization phase if the equalization is authorized. Once
the phase has started, prohibiting the phase does not stop the equalization. To stop
the equalization, use Force passage to maintenance (floating) or Force new cycle.