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3.3 System Working Environments Checking
3.3.1 Cleaning
Before installation and system power on, the dust and iron scurf must be removed to keep a
clean environment.
The system cannot be installed in desert area without an enclosure to prevent from sand.
Danger:
Battery module has active DC power at terminal all the time), must be careful to handle
the modules.
3.3.2 Temperature
Force-H2 system working temperature range: 0
℃～
50
℃
; Optimum temperature: 18
℃～
28
℃
.
Caution:
Force-H2 system is IP55 design. But please avoid frost or direct sunlight. Out of the
working temperature range will cause the battery system over / low temperature alarm or
protection which further lead to the cycle life reduction. According to the environment, the
cooling system or heating system should be installed if it is necessary.
3.3.3 Fire-extinguisher System
It must be equipped with fire-extinguisher system for safety purpose.
The fire system needs to be regularly checked to be in normal condition. Refer to the using and
maintenance requirements please follow local fire equipment guidance.
3.3.4 Grounding System
Before the battery installation must make sure the grounding point of the basement is stable and
reliable. If the battery system is installed in an independent equipment cabin (e.g. container),
must make sure the grounding of the cabin is stable and reliable.
The resistance of the grounding system must
≤
100m
Ω
3.4 Handling and placement
Warning:
The battery pile’s power terminals are high voltage DC. It must be installed in a
restricted access area;
Warning:
Force-H2 is a high voltage DC system, operated by qualified and authorized personnel
only.
3.4.1 Handling and placement of the battery module
Single battery module is 36kg. If without handling tools must have more than 2 men to handling
with it.
3.4.2 Handling and placement of the base
The base is light, single person can handle with it.
3.4.3 Selection of installation sites
A. Force-H2 system working temperature range: 0
℃～
50
℃
; Optimum temperature: 18
℃～
28
℃
.
