Abt GFMJ-200 Техническое руководство - Страница 16

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Installation, Commissioning and Maintenance

Installation

The ground shall be strong enough to back up

load.

Batteries integrated in equipment should be

compliance with the installation instructions,

separately installed on rack and cabinets should

be connected by bolts to the foundation.

Battery racks or cabinets should be properly

installed according to instructions.

Connecting

Before connecting, make a overall check of all

the batteries and connectors to see whether

there is hardware damage or manufacturing

defects in order to guarantee the polarity are

correct.

The charge equipments are in cut-off state and

without loads, then connect the positive and

negative terminals to chargers.

During the installation and transit of the battery,

use insulted tools, gloves, aprons and safety

glasses; do not touch connecting terminals and

safety valve in transit.

Placing tools and conductive articles on the

battery is strictly prohibited.

Maintain the connecting terminals clean and

tighten the connectors as per required torque

value.

Commissioning

Assure battery operation in the clean

environment;

At 20℃, charge the battery with 2.24Vpc for 16 to

24 hours, or with 2.35Vpc for 8 to 12 hours;

charge voltage should be adjusted according to

the ambient temperature.

Maintenance

Monthly maintenance:

 Measure and record the ambient temperature

of the battery room, battery container and

terminals.

 Check container, lid and terminal surface

defects and temperature of each battery.

 Measure and record the total voltage and

floating current of the battery system.

 Correct problems once found.

Quarterly Maintenance:

 Repeat every item of monthly inspection.

 Measure and record floating voltage of every

on-line battery.

Annually Maintenance:

 Repeat quarterly maintenance and inspection.

 Check whether the connectors are loose or

not.

 Check whether the safety valve is tight or not.

 Perform a discharge test to check the exact

load every year and discharge 30~40% of the

rated capacity.

Three-year Maintenance:

 Carry out a capacity test(C

years and every year after six years' of

operation. If the capacity of the battery is lower

than 60% of the rated capacity, the battery

should be replaced.

Security Instruction

 Only professionals shall be allowed to open

and maintain the battery with insulated tools;

Any metal objects to be put on top of the

battery shall be strictly prohibited;

 The battery should be stored and installed

upright; upright down or on one side is

prohibited;

 Please do not use any organic solvent to clean

batteries;

 Please do not smoke or set out fire near

batteries;

 Please do not remove the relief valve or put

anything into the battery;

 Please charge the battery within 24 hour after

the discharge;

 Long storage time would result the

degeneration of battery performance, and

suggest use the battery early.

) every three