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Bosch Power Tools 1 609 92A 40K | (28.11.17)
Technical Data
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 1is inserted into the charging compartment 3.
Due to the intelligent charging method, the charging condi-
tion of the battery is automatically detectedand 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.
Note: The charging procedure is only possible when the bat-
tery temperature is within the allowable charging tempera-
ture range, see “Technical Data” section.
Meaning of the Indication Elements
Flashing Battery Charge Indicator 2
The charging procedure is signalled by a
flashing battery charge indicator 2.
Continuous Lighting of the Battery Charge Indicator 2
Continuous lighting of the battery
charge indicator 2indicates that the
battery is fully charged or that the
temperature of the battery is not with-
in the allowable charging temperature range, and cannot be
charged for this reason. The battery is charged as soon as the
allowable charging temperature range is reached.
When the battery is not inserted, continuous lighting of the
battery charge indicator 2indicates that the mains plug is in-
serted in the socket and that the battery charger is ready for
operation.
Troubleshooting – Causes and Corrective
Measures
Working Advice
With continuous or several repetitivecharging cycles without
interruption, the charger can warm up. This is notmeaningful
and does not indicate a technical defect of the battery charg-
er.
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.
Maintenance and Service
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in or-
der to avoid a safety hazard.
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.
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the nameplate of
the product.
Battery Charger AL 1814 CV
Article number 2 607 225 7..
Battery charging voltage (automatic
voltage detection) V10.8–18
Charging current A1.4
Allowable charging temperature
range °C 0–45
Number of battery cells 3–10
Weight according to EPTA-
Procedure 01:2014 kg 0.30
Protection class / II
Charging time for battery
capacity, approx.
10.8 V 14.4 V 18 V
1.3 Ah–1.5 Ah min 65 65 80
2.0 Ah min 90 90 105
2.6 Ah–3.0 Ah min – 130 160
4.0 Ah min – 180 210
Cause Corrective Measure
Continuous lighting of the battery charge indicator 2
No charging procedure possible
Battery not (properly)
inserted
Properly insert battery into
battery charger
Battery contacts
contaminated
Clean the battery contacts
(e.g. by inserting and remov-
ing the battery several times)
or replace the battery
Battery pack defective Replace the battery
Battery charge indicator 2 does not light up
Mains plug of battery charger
not plugged in (properly)
Insert mains plug (fully) into
the socket outlet
Socket outlet, mains cable or
battery charger defective
Check the mains voltage;
have the battery charger
checked by an authorised af-
ter-sales service agent for
Bosch power tools
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