17
3.2 Safety Gear
It is recommended to wear the following safety gear when dealing with the battery pack
Insulating gloves Safety goggles Safety shoes
3.3 System Working Environments Checking
3.3.1 Cleaning
The battery system has high voltage connectors. The clean condition will cause the
isolation characteristic of the system.
Before installation and system working must clean the dust and iron scurf to keep the
environments cleaning. And the environment must have certain anti-dust ability.
The system after long term running must check the humidity and dust cover or not. If heavy dust
cover with high humidity on the system should stop the system running and make clean specially
for the high voltage connectors.
Danger:
the power cables and plugs still have high voltage DC power from serial
connected battery modules (battery module can’t be turned off), must be careful to
handle the Power Plugs.
3.3.2 Temperature
PowerCube-M2 system working temperature range: 10
℃～
40
℃
; Optimum temperature: 18
℃～
28
℃
.
Caution:
Out of the working temperature range may cause the battery reduces the
cycle of life even cause the battery system over / low temperature alarm or protection.
3.3.3 Cooling System
The room must be equipped with cooling system.
