Jungheinrich EJC 212z, Operating Instructions Manual

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02
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6
EN
10
4 Lead acid batteries with armour plated cells and liquid
electrolyte
4.1 Description
Jungheinrich traction batteries are lead acid batteries with armour plated cells and
liquid electrolyte. The names of the traction batteries are PzS, PzB, PzS Lib and PzM.
Electrolyte
The rated density of the electrolyte assumes a temperature of 30°C and the rated
electrolyte level is fully charged. Higher temperatures will reduce, lower
temperatures will increase the electrolyte density.
The corresponding adjustment factor is ± 0.0007 kg/l per K, e. g. electrolyte density
1.28 kg/l at 45 °C corresponds to a density of 1,29 kg/l at 30 °C.
The electrolyte must comply with the purity regulations of DIN 43530 Part 2.
Name Explanation
PzS
– Lead acid battery with "Standard" armour plated cells and liquid
electrolyte
– Battery cell width: 198 mm
PzB
– Lead acid battery with "British Standard" armour plated cells
and liquid electrolyte
– Battery cell width: 158 mm
PzS Lib
– Lead acid battery with "Standard" armour plated cells and liquid
electrolyte
– Lead acid battery with extended maintenance interval
– Battery cell width: 198 mm
PzM