Using the compact charger
MBC-8IU, MBC-16IU
38
6.3
Reconditioning batteries
Caution – Danger of explosions!
Reconditioning only works with non-maintenance-free 12 V lead
acid batteries.
Never
attempt to recondition closed (maintenance-
free) lead batteries.
During reconditioning, the battery is charged with a higher voltage,
which mans gas is produced in the battery. Therefore,
raconditioning can only be performed on battery cells which have a
pressure relief valve or which can be opened. Reconditioning is not
suitable for sealed (maintenance-free) batteries.
Also observe the instructions of the battery manufacturer.
Caution – Danger of explosions!
During reconditioning, it is possible that the battery may produce
flammable gases.
Please observe the instructions in "Safety precautions when
handling batteries" chapter on page 30.
Caution!
Check the electrolyte before reconditioning the battery. Only refill
with distilled water.
Observe the following when reconditioning:
z
Disconnect all electric consumers which are connected to the battery.
This consumers may not have been designed for the higher voltage that
is used during reconditioning.
z
As the compact charger cannot automatically determine when
reconditioning has been concluded, you must observe the acid content of
the battery cells during reconditioning.
z
Ensure there is sufficient ventilation as gases may form during
reconditioning.
z
End reconditioning when one or more cells start to overflow.
z
Do not expose the battery panels to the air and leave the sealing caps
closed during reconditioning.
z
Do not recondition batteries
where possible
more often than once a
month.
Batteries which are little used require reconditioning less frequently.
MBC-8IU_16IU.book Seite 38 Dienstag, 6. September 2005 3:38 15
