Product Features; Technical Data; Starting Operation - Bosch AL 2450 DV Professional Manual Original

OBJ_BUCH-1519-002.book Page 7 Thursday, January 23, 2014 9:22 AM
 Before each use, check the battery charger, cable and
plug. If damage is detected, do not use the battery
charger. Never open the battery charger yourself.
Have repairs performed only by a qualified technician
and only using original spare parts. Damaged battery
chargers, cables and plugs increase the risk of an electric
shock.
 Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally oc-
curs, flush with water. If liquid contacts eyes, addition-
ally seek medical help. Liquid ejected from the battery
may cause irritations or burns.
 Do not cover off the ventilation slots of the battery
charger. Otherwise, the battery charger can overheat and
no longer operate properly.
Products sold in GB only: Your product is fitted with a
BS 1363/A approved electric plug with internal fuse (ASTA
approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be
cut off and an appropriate plug fitted in its place by an author-
ised customer service agent. The replacement plug should
have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible
shock hazard and should never be inserted into a mains sock-
et elsewhere.

Product Features

The numbering of the product features refers to the illustra-
tion of the battery charger on the graphics page.
1 Battery without contact APT*
2 Unlocking button for adapter*
3 Adapter for battery without contact APT*
4 Green battery charge indicator
5 Red battery charge indicator
6 Charging compartment
7 Battery with contact APT*
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.

Technical Data

Battery Charger
Article number
Output voltage (automatic voltage
detection)
Charging current
– Rapid charging
– Trickle charging
Allowable charging temperature range
Please observe the article number on the type plate of your battery
charger. The trade names of individual battery chargers may vary.
Bosch Power Tools
Battery Charger
Charging time for battery capacity,
approx.
– 1.2 Ah
– 1.3 Ah
– 1.4 Ah
– 1.5 Ah
– 1.7 Ah
– 2.0 Ah
– 2.4 Ah
– 2.6 Ah
– 3.0 Ah
Number of battery cells
Weight according to EPTA-Procedure
01/2003
Protection class
Please observe the article number on the type plate of your battery
charger. The trade names of individual battery chargers may vary.
Operation

Starting Operation

 Observe the mains voltage! The voltage of the power
supply must correspond with the data given on the name-
plate of the battery charger. Battery chargers marked with
230 V can also be operated with 220 V.
Charging Procedure
The charging procedure starts as soon as the mains plug of
the battery charger is plugged into the socket outlet and the
battery 7 is inserted into the charging compartment 6.
For charging Bosch batteries without contact APT 1, use
adapter 3.
To remove the adapter 3 from the charging compartment 6,
press release button 2.
Due to the intelligent charging method, the charging condi-
tion of the battery is automatically detected and the battery is
charged with the optimum charging current, depending on
battery temperature and voltage.
This gives longer life to the battery and always leaves it fully
charged when kept in the charger for storage.
AL 2450 DV
Note: The charging procedure is only possible when the bat-
2 607 225 0..
tery temperature is within the allowable charging tempera-
ture range, see Section "Technical Data".
V 7.2 – 24
Meaning of the Indication Elements
Flashing Green Battery Charge Indicator 4
mA 5000
mA 100
°C 0 – 45
Afterwards, the battery can be removed for immediate use.
Note: The rapid-charging procedure is only possible when the
battery temperature is within the allowable charging temper-
ature range, see section "Technical Data".
English | 7
AL 2450 DV
min
min
min
min
min
min
min
min
min
kg
The rapid-charging procedure is signalled
by a flashing green battery charge indica-
tor 4.
1 609 929 0HB | (23.1.14)
15
16
18
19
22
27
30
33
38
6 – 20
0.8
/ II