Electrolyte, which is poured into the battery pack is made from
sulfuric acid and distilled water. To prepare the electrolyte
applies resistant to the action of sulfuric acid dishes - ceramic,
ebony, lead, into which water is poured first, and then at
stirring acid. Reverse the order of pouring acid is not
allowed.
The density of the electrolyte, depending on the season and climate
operating conditions given in Table. 19.

Table 19 Density of the electrolyte
-------------------------------------------------- --------------------
The density of the electrolyte,
Climatic regions of time reduced to 15 ° C, g/s3
-------------------------------------
zalivaemo year-end per-
of charge to Vaga
the first in-
next
With the sharply continental winter 1.290 1.250 1.310 1.270
climate and summer temperatures
swarm in winter down to -40 ° C

North of the temperature-Round 1.270 1.290
swarm in winter to 40 ° C year

Central to the temperature 1.250 1.220 Same
ture in winter to -30 ° C

South 1.230 1.250 Same
-------------------------------------------------- --------------------
Notice. The deviation of the density of the electrolyte
values at ± 0,01 g/cm3. To obtain the appropriate electrolyte
density should be guided by the data given in Table. 20.

Table 20
The density of the electrolyte, depending on the amount of sulfuric acid
-------------------------------------------------- -------------------
The density of the electrolyte, the volume of sulfuric acid, the density
for reduction to 15 ° C, Nosta 1.83 g / cm, which should be added
                                1 liter of water
-------------------------------------------------- -------------------
1,230 0,280
1,250 0,310
1,270 0,345
1,290 0,385
1,310 0,425
1,400 0,650
-------------------------------------------------- -------------------
The resulting solution is strongly heated and before you measure it
density and shading to make, he needs to cool to a temperature below 25 ° C.
Before filling the electrolyte in the battery is not in the former
use, muddle through congestion and traffic jams are removed under
sealing discs (the discs back to the batteries do not pose). Then
Pour all the elements of an electrolyte to a level of 10-15 mm above the
safety shield installed on the separators.
After casting, the electrolyte batteries must stand 3-4 hours before turning on the
charge. To charge the battery positive lead is attached
to the positive terminal of a DC source, and
negative - a negative. The charge current should noxtexceed
0.1 of its capacity (the battery 6ST-55-5A).
Battery power lead until until it is abundant gas
(Boiling) of electrolyte in all cells, and the battery voltage and the density
electrolyte does not remain constant for 3 hours
During the charge periodically check the temperature of the electrolyte and monitored,
that it did not rise above 45 ° C.
In that case, if the temperature reaches 45 ° C, reduce the power charger
half or interrupt the current charge for the time necessary to reduce
temperature to 30 ° C.
In the course of the charge density of the electrolyte rises gradually and only to
the end of the charge is constant. When the final density of the electrolyte
differs from the above the required value of produce
fine-tuning of the density of the electrolyte by topping up with distilled water - if
density is higher, or an acid density of 1.5 g/cm3 - if the density
below normal. Before topping up of water or acid of the density of 1.4 g/cm3
electrolyte suction rubber bulb.
Bringing the density of the electrolyte to produce the required amount of
sure at the end of charge, when the density reaches a constant electrolyte
and because of its "boiling point" provides rapid and complete
mixing of the electrolyte.
If one method fails to bring the gravity of the electrolyte to the desired
values continue to fine-tuning to complete mixing of the electrolyte. Gaps
between the two supplements of water or electrolyte should not be
less than 30 minutes.