Date 2022-04-29
Akku Vision - Manual 4 A Charger for EBV E-Bike Battery with 26 V
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Index
05
CE declaration of conformity
The evaluation of the device was carried out by European harmonized directives. You therefore have
a product that is related to it’s construction meets the safety objectives of the European Community
to the safe operation of equipment. The detailed CE declaration of conformity can be obtained from
our service center.
Scope of delivery
1. Charger with charge leads
2. AC mains cable
Safety notes for fast-charger
•
Fast-charger are no toys. Keep them away from children!
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Don’t make any changes on the charger. Especially, consider that you are not allowed to open the charger,
or rather modify it, otherwise you loose your warranty claim.
•
Read these operating instructions carefully before use! Improper handling of Lithium Batteries may cause
fire, explosion or chemical danger. Check battery manufacturer instructions.
•
Only charge Li-Ion batteries. Do not charge lead-acid, NiCd, NiMh or primary cells!
•
Do not use battery and/or charger for any other purposes.
•
Connect the charger to a suitable mains supply, only. Disconnect the charger from mains and the battery
pack if it is not in use for a longer time.
•
This appliance can be used by children aged from 8 years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand the hazards involved. Children
must not play with charger. The appliance cleaning and user maintenance must not be made by children
without supervision.
•
The charger is designed for usage in a damp-free, dry and ventilated environment. Do not expose the
charger to rain or hot conditions. Don’t cover the charger. Please keep the charger clean and dry.
•
Do not charge overheated battery packs. Battery packs must be at ambient temperature before charging.
Stop the charging process if the battery gets to hot during charging (>55- 60°C).
•
Do not use the charger if there are any signs of damage. Do not open the charger or carry repairs. Repairs
must be carried from the Akku Vision service center, only.
•
Do not leave the charger unattended during operation.
•
Do not touch the charger and the battery with wet hands.
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Do not connect the charger and battery continuously.
•
Lithium batteries must only be charged on a noncombustible underlay. As well as the charger.
•
Charge Lithium batteries only under supervision!
Functions
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This charger is suitable to charge a 36.0 up to 37.0 Volt, Li-Ion battery pack, with 10 cells in serial. The max.
charge current is 4 A max.
•
The charger has an overload, short circuit, overvoltage and wrong polarity protection. Overload protection
(cut off if the output current is higher than 4.30A) Short circuit (cut off if there is a short circuit on the DC-
side) Overvoltage protection (cut off if the output voltage is higher than 42.5V) Wrong polarity protection
(cut off if battery with wrong polarity is connected to the charge cable)
•
The charger has an internal temperature control that protects the charger at to high ambient temperature
as well as continuous overload. If this happens the charger will reduce the output power and start turning
it’s fan.
•
The fan will be deactivated, if the charger will switch to the so called constant-voltagemode. In this case
(typ. Min. 4 battery LEDs are lighting) the power output of the charger is that low, that the fast-charger has
not tob e colled by the fan.
