Product Description; Application; Important Information About The Charger; Delivery Specification - Bosch BAT 430 Manual Original

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3.

Product description

�.1 �pplication
The powerful BAT 430 battery charger can be used to
charge any type of 12 volt or 24 volt lead acid batteries.
In particular, it provides optimum charging for batteries
with fixed electrolytes (gel technology or fleece/AGM
technology). You can charge the batteries either in the
vehicle while installed or when removed. The BAT 430
can also be used to back up or buffer the vehicle elec-
trical system.
The BAT 430 is intended for use by workshops, inspec-
tion facilities, gas stations and battery dealers.
i
The BAT 430 is designed exclusively for charging
lead acid batteries in perfect condition with a nomi-
nal voltage of 12 volts or 24 volts.
�.2 Important information about the
charger
¶
You must place the BAT 430 level on a solid surface.
The location must be sufficiently stable. Take into
account the weight of the unit and of the battery to
be charged.
¶
Protect the BAT 430 against humidity and moisture.
¶
Do not cover the BAT 430. Position the BAT 430 so
that there is at least 15 cm of space for ventilation
all the way around it.
�.�

Delivery specification

R
BAT 430
R
Operating instructions
|
1 689 979 996 2012-10-24
�.4

Description of unit

1 2 3
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Fig. 1: BAT 430
1 Symbol "Automatic recognition 12 Volt / 24 Volt Battery"
2 Display unit for charging current
3 Red LED for "Mains on, incorrect polarity, fault or overload"
4 Green LED for "Charging"
5 Yellow LED for "Back up/buffer mode"
6 Changeover switch for battery temperature
7 Start button for charging
8 Mains switch
9 Controller for setting battery capacity
10 Charging lead with fully insulated charging clips
�.5

Status LEDs

LED Symbol Status
Red Illuminated
Flashes
!
Off
Green Flashes(fast)
IU
I
Flashes(slowly)
aIaI
Illuminated
Yellow Illuminated
Flashes
Status Yellow LED
Discharged Flashes
battery is charged (1 second interval)
9
10
Functions
BAT 430 turned on
Incorrect polarity,
fault or overload
BAT 430 turned off
Main charging
in progress
Secondary charging
in progress
Float charge in
progress
13,5 V / 27.0 V 30 A
12.0 V / 24.0 V 2 A
Green LED
Flashes
(1 second interval)
Robert Bosch GmbH