AEG Micro-Processor Charging Unit LP 3.8 - Manual (Page 20)

20
Protection Description
overheat
the charger is protected by NtC
(negative temperature coefficient)
control to protect itself from damage.
During the charging process, if the
charger becomes too hot or due to
high ambient temperature, the power
output is automatically reduced.
the charger continues to trickle
charge and automatically starts
increasing power when the
temperature drops.
mCU
Control
Fully controlled by internal
micro-Computer-Unit (mCU), which
assures a faster, powerful, reliable
and smarter charging process.
plugged in, the charger
▪
detects the state of charge of the
battery.
▪
initiates charging process.
spark to eliminate the possibility of sparks,
the charger will not begin operation
upon connection to the battery, unless
charging mode has been selected.
Housing protection dust and splash
proof (ip65) double insulated
CHargiNg moDE
aND timE
Battery
size (Ah)
Mode For about
80% charge
(hours)
2 small batteries
< 14.4 a
2
8 8
20 large batteries,
normal
conditions
large batteries,
temperatures
below 0 °C
4.5
60 14
100 23
120 28
saFEtY FUNCtioNs
▪
the charge is protected from user error and pre-
vents damage to the connected battery.
▪
No risk of overcharging!
▪
the charger will not damage the electronics in your
vehicle.
Protection Description
abnormal
operation
to avoid damage to charger and
battery, the charger will turn off its
own electronic system and will im-
mediately reset the system to basic
settings in the case of
▪
short circuit
▪
wrong connection
▪
open circuit
▪
reversed polarity connection
▪
battery voltage below
8.0 V ± 0.5 V
the charger will remain in staNDBY
mode and FaULt LED is lit to indicate
reverse polarity or fault.