fesing FCIFP48100A, Applications Manual

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 When tightening the screws, make sure they are at a straight angle from
the battery module terminals to avoid damage to the nuts inside.
 Assemble the screws using a Phillips-head within the fastening torque of
less than 8.0 Nm (79.88 kgf/cm).

The power terminals, such as “+,” “-,” of the module are covered with the
protecting cover to guard against a short circuit (Shown in Figure 5-1).
 You must remove the insulation cover prior to connecting and reattach
the insulation cover immediately after connecting.
Figure 5-1: Install the Grounding Wire
Step 1 Wear the protective gloves. Step 2 Install the battery ground cable.
Step 3 Install negative and positive power cables for the battery.
1) Remove the protective cover from the battery power wiring terminal.
2) Connect the negative power cable to the battery.
3) Connect the positive power cable to the battery.
4) Install the other end of the battery power cables at a battery route and the corresponding RTN+
busbar in the power system.
5) Reinstall the protective cover on the battery power wiring terminals.