Replacement Of Control Module (Bms) - Pylontech PowerCube-X1 Operation Manual

5.2.1.5 Handle the battery module out of the rack, and put it to the appoint place.
Warning: Sigel battery module is 24kg. If without handling tools must more than 1 man to
handling with it. If install in high place of the rack it must more than 2 men.
5.2.1.6 Install the new battery module (see before 5.2.1.1). And connect the normal cables. Refer
to chapter 3.5.
5.2.1.7 Turn on this battery string. Refer to chapter 3.6.

5.2.2 Replacement of Control Module (BMS)

5.2.1.1 Shut off the whole battery string's power. Must confirm the D+ and D- terminal are without
power. The turn off progress refer to chapter 3.6.5.
5.2.2.2 Pull out the plugs of Power Cables and the communication plugs.
Danger: the power cables still have high voltage DC power from another battery modules, must
be careful to handle the Power plugs.
5.2.2.3 Dismantle the 4 screws of the battery module's front face.
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