Technical Data; Maintenance And Service - Bosch AL 1404 Manual Original

OBJ_BUCH-3479-001.book Page 7 Friday, December 1, 2017 9:27 AM
Product Features
The numbering of the product features refers to the illustra-
tion of the battery charger on the graphics page.
1 Battery with contact APT*

Technical Data

Battery Charger
Article number
Output voltage (automatic voltage detection)
Charging current
Allowable charging temperature range
Charging time for battery capacity, approx.
– 1.2 Ah
– 1.5 Ah
– 2.0 Ah
Number of battery cells
Weight according to EPTA-Procedure 01:2014
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 1 is inserted into the charging compartment 2.
The battery charge indicator 3 is not a charge-control indica-
tor. The lit indicator signalises the flow of charging current.
The charging procedure is not ended automatically. There-
fore, disconnect the battery charger from the mains supply af-
ter the battery has been charged and remove the battery. A
temperature increase of the battery indicates that the battery
is fully charged.
Troubleshooting – Causes and Corrective
Measures
Cause Corrective Measure
No charging procedure possible
Battery contacts Clean the battery contacts
contaminated (e.g. by inserting and remov-
ing the battery several times)
or replace the battery
Battery pack defective Replace the battery
Bosch Power Tools
2 Charging compartment
3 Battery charge indicator
*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.
AL 1404
2 607 225 0..
V 7.2 – 14.4
mA 400
°C 0 – 45
h 3
h 4
h 5
6 – 12
kg 0.44
/ II
Cause Corrective Measure
Battery charge indicator 3 does not light up
Mains plug of battery charger Insert mains plug (fully) into
not plugged in (properly) the socket outlet
Battery not (properly) Properly insert battery into
inserted battery charger
Socket outlet, mains cable Check the mains voltage;
or battery charger defective have the battery charger
checked by an authorised
after-sales service agent for
Bosch power tools
Working Advice
With continuous or several repetitive charging cycles without
interruption, the charger can warm up. This is not meaningful
and does not indicate a technical defect of the battery charger.
A battery that is new or that has not been used for a longer pe-
riod will not achieve its full capacity until after approx. 5
charging and discharging cycles. Leave such a battery in the
battery charger until it has warmed up considerably.
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.

Maintenance and Service

After-sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch's application service team will gladly answer questions
concerning our products and their accessories.
1 609 92A 48T | (1.12.17)
English | 7
AL 2404
2 607 225 1..
7.2 – 24
400
0 – 45
3
4
5
6 – 20
0.71
/ II