9 | Repairs
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User and maintenance manual
The kart is in a suitable position for charging (box lane, etc.) and is switched off.
a)
Fully charge the kart (100 %) (see
b)
Disconnect the charging plug.
c)
Push in the
drive switch to switch off the kart.
The
drive switch indicator is off.
d)
Switch off the
main switch.
e)
Remove the screws at the side box and lift off the lid.
f)
Disconnect the sense boards from BMS.
CAUTION
Risk of injury from short circuit
When disconnecting the load and main power cables, there is a risk of a short circuit.
This can result in serious injury.
a)
When disconnecting the load and main power cables from the cells, insulate
them.
g)
Disconnect and insulate the load and main power cables.
h)
Lift the cell pack from the side box.
i)
Remove the cell connector and the sense boards from the cell you wish to replace. Write down the cell
numbering sequence.
j)
Loosen the screws at the brace and remove the brace.
CAUTION
Risk of injury from short circuit
When removing defective cells from the cell pack, there is a risk of a short circuit. This
can result in serious injury.
a)
Make sure that the cell contacts never touch each other.
k)
Remove the defective cell from the pack.
The defective cell has now been removed.
