
1 689 989 004
2014-01-15
|
Robert Bosch GmbH
14 | BSL 2470 | Product description
en
3.3
Device description
BOSCH
24V
DC AMPERES
0
40
80 100
12V
BSL 2470
BOSCH
A
60
20
2
3
1
45100011/1K
o
Fig. 1:
BSL 2470
1 Running wheel
2 Charger cable with crocodile clip-on terminals
3 Curved handle
BOSCH
24V
DC AM
PERES
0
20
40
12V
BSL 2470
A
80
100
60
45100011
/2Ko
1 2
3
4
5 6 7
8 9
10
Fig. 2:
BSL 2470 control and display elements
1 Battery charge current display instrument
2 Red LED for „Mains ON“ (permanently on) and „Reverse-polarity
or excess externally-supplied voltage at battery crocodile clip-on
terminals“ (LED flashes)
3 Green LED for „Maximum charge voltage reached“ (continuous
light)
4 Yellow LED for „Charging underway“ (continuous light)
5 Two-way switch for battery nominal voltages 12 V and 24 V
6 Two-way switch for battery temperature
7 Battery under-voltage button
*)
8 Potentiometer for adjusting the charge and start-assist currents
9 Mains switch
10 Device fuses
*)
Where battery voltages are between 1 V and 8 V in 12 V mode
or between 2 V and 16 V in 24 V mode, the under-voltage button
has to be used to start the charging process.
3.4
Note on device symbols
3.4.1
LEDs status
LED
Symbol
Status
Function
Red
!
Illuminated
BSL 2470
turned on
Flashes
Incorrect polarity,
fault or overload
Off
BSL 2470
turned off
Green
Flashes.
Maximum charge
reached
Yellow
Illuminated
Charging process
underway display
Flashes
Battery under-
voltage display
!
If the yellow and green LEDs do not light up, the bat-
tery voltage is below 1 V (12 V battery) or below 2 V
(24 V battery). Battery charging does not take place
in this condition, because the polarity of the battery
connections cannot be checked.
3.4.2
Changeover switch for battery temperature
Symbol
Funktion
Battery temperature hot (> 15 °C)
Battery temperature cold (< 15 °C)
3.4.3
Recommended potentiometer settings when
charge process underway
Symbol
Recommended potentiometer settings
A
A
A
A
45100011/3P
Pointer on potentiometer button horizontal
facing left: approx. 36 Ah battery.
Pointer on potentiometer button vertical
facing above: approx. 100 Ah battery.
Pointer on potentiometer button horizontal
facing right: approx. 230 Ah battery.
Содержание BSL 2470
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