Pylontech Force-L2 Operation Manual page 31

5.2.1.5 Move the control module and each battery module one by one.
Handle above the red marked edgings of the both side of these battery modules and control
module (BMS).
Caution: If hands under this red marked side, hands will get hurt.
Warning: Single battery module is 35kg. If without handling tools must more than 2 men to
handling with it.
Caution: Before replace the battery module for service, must charge/discharge the replaced
battery to the same voltage of other battery modules in system. Otherwise the system needs long
time to do the balance for this new battery module.
5.2.1.6 Pile up the new battery module. And pile up the battery modules and control module up
again.
5.2.1.7 Install back the control Module's fix screw of left and right side. And Install back the fixed
metal brackets.
5.2.1.8 Install back Grounding Cable, Communication Cable and the D+ and D- Power Cable.
5.2.1.9 Turn on this battery string. Refer to chapter 3.6.
5.2.1.10 After debug must install the Protection Cover of the Power Terminals back.
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