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EnergyCell Batteries 

 

16 

900-0230-01-00 Rev A 

Improper Use 

 

CAUTION:  Equipment Damage 

Read all items below.  Maintenance should be performed as noted on page 
18.  Failure to follow these instructions can result in battery damage which 
is not covered under the EnergyCell warranty. 

 

CAUTION:  Equipment Damage 

Do not exceed the specified absorption voltage when charging any 
EnergyCell battery.  Excessive voltage could result in battery damage 
which is not covered under the EnergyCell warranty.   

 

For any EnergyCell battery, if the charger settings are too high, this will cause premature aging 
of the battery, including loss of electrolyte due to gassing.  The result will be permanent loss of 
some battery capacity and decreased battery life.  This is also true for battery charging that is 
not compensated for high temperatures. 

“Thermal runaway” can result from high ambient temperatures, charging at higher voltages  
over extended time, incorrect temperature compensation, or shorted cells.  When the buildup  
of internal heat exceeds the rate of cooling, the battery’s chemical reaction accelerates.   
The reaction releases even more heat, which in turn continues to speed up the reaction.  

Thermal runaway causes severe heat, gassing, lost electrolyte, and cell damage.  It usually 
requires the batteries to be replaced.  The process can be halted by turning off the charger.  
However, if cell damage has occurred, shorted cells may continue to generate heat and gas for 
some time. 

If an EnergyCell battery is not charged completely (or if the settings are too low), it will not reach 
100% SoC.  Its total capacity will not be available during the next discharge cycle.  This capacity 
will become progressively less and less over subsequent cycles.  Long-term undercharging will 
result in decreased battery life.  This is also true for battery charging that is not compensated for 
low temperatures. 

Содержание EnergyCell 200PLR

Страница 1: ...EnergyCell PLR Series Owner s Manual...

Страница 2: ...ROVIDED IN ITS MANUALS OR OTHER DOCUMENTATION b ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSS OR DAMAGE WHETHER DIRECT INDIRECT CONSEQUENTIAL OR INCIDENTAL WHICH MIGHT ARISE OUT OF THE USE OF SUCH I...

Страница 3: ...ratures 6 Self Discharge 7 Storing EnergyCell PLR Batteries 7 Capacity 7 State of Charge 8 System Layout 8 Battery Configurations 9 DC Wiring 11 Commissioning 13 Charging 13 Bulk Stage 13 Absorption S...

Страница 4: ...e batteries Always use insulated tools Avoid dropping tools onto batteries or other electrical parts Keep plenty of fresh water and soap nearby in case battery acid contacts skin clothing or eyes Wear...

Страница 5: ...y to identify any potential safety risks before proceeding The owner must be familiar with all the features and functions of this battery before proceeding Failure to install or use this battery as in...

Страница 6: ...cluding temperature deratings and any other code concerns Storage and Environment Requirements Temperatures o To achieve maximum life of EnergyCell PLR batteries it is recommended not to operate them...

Страница 7: ...stored up to 48 months at 50 F 10 C without a charge Stored batteries should be checked for open circuit voltage at intervals Any time the battery voltage is less than 2 10 Vpc volts per cell this equ...

Страница 8: ...in emergency backup systems However the best practice is to avoid discharging below 50 If operated in a range with consistent charge and discharge to 50 DoD or above the EnergyCell will typically have...

Страница 9: ...s will cause severe stress and shorten the life of all batteries All batteries in a string should be replaced at the same time Batteries are placed in parallel positive to positive negative to negativ...

Страница 10: ...24 Vdc twice the nominal voltage They also have double the amp hour capacity of a single battery Two parallel strings of four batteries in series have a nominal voltage of 48 Vdc at double the amp hou...

Страница 11: ...hardware in the order illustrated The lug or interconnect should be the first item installed It should make solid contact with the mounting surface Do not install hardware in a different order than sh...

Страница 12: ...cess as appropriate for batteries 2 3 and any others in the string Connect the proper number of batteries in series for the nominal voltage of the load 6 If multiple series strings will be used repeat...

Страница 13: ...mum current limit see Table 3 on page 21 which should not be exceeded At excessive current rates the battery s efficiency of conversion becomes less and it may not become completely charged The batter...

Страница 14: ...usively the absorption time it produces may not always be accurate The best way to accurately charge batteries is to use the FLEXnet DC or an equivalent battery monitor and the Charge Termination Cont...

Страница 15: ...more easily However it will not deliver all the required current and the battery will tend to be undercharged Conversely when the battery is warmer than room temperature its internal resistance goes...

Страница 16: ...way can result from high ambient temperatures charging at higher voltages over extended time incorrect temperature compensation or shorted cells When the buildup of internal heat exceeds the rate of c...

Страница 17: ...abuse Replace battery as necessary Heat damage or melted grease at terminals Loose or dirty cable connections Check and clean all connections Physical damage on terminals may require the battery to b...

Страница 18: ...EnergyCell Batteries 18 900 0230 01 00 Rev A This page intentionally left blank...

Страница 19: ...pect for contamination by dust Inspect for loose or corroded connections If necessary isolate the string battery and clean with a damp soft cloth Do not use solvents or scouring powders to clean the b...

Страница 20: ...ection This should include the monthly and quarterly observations plus o Inter cell inter unit connection integrity o Retighten terminals to specified torque values See Table 2 on page 21 for specific...

Страница 21: ...tial Torque 44 4 in lb 5 0 5 Nm Weight 132 3 lb 59 9 kg Dimensions H x D x W 12 46 22 87 4 92 31 65 x 58 09 x 12 5 cm Warranty 3 year full replacement Accessories Ships with interconnect bars terminal...

Страница 22: ...EnergyCell Batteries 22 900 0230 01 00 Rev A NOTES...

Страница 23: ...Specifications 900 0230 01 00 Rev A 23 This page intentionally left blank...

Страница 24: ...Masters of the Off Grid First Choice for the New Grid Corporate Headquarters 17825 59th Avenue N E Suite B Arlington WA 98223 USA European Office Hansastrasse 8 D 91126 Schwabach Germany...

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