9 | Repairs
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User and maintenance manual
9
Repairs
This chapter describes the repairs that can be carried out on site. It also provides information on who is author-
ised to carry out repairs.
NOTICE
During the warranty period, do not carry out any repairs on the kart without first con-
sulting RiMO.
See also
Contacting RiMO GERMANY GmbH & Co. KG [
9.1
Repair tasks to be performed by operator
Repairs can be carried out by the operator, provided that he/she has the necessary technical knowledge and
skills. Repairs are excluded from the RiMO warranty.
If you have any questions regarding repairs, contact RiMO service department.
9.1.1
Exchanging/replacing battery cells
When a LiFeMnPo4 cell has come to the end of its service life, it must be replaced. Observe the following in-
structions:
Identifying defective cell
A cell is deemed defective, if:
–
The cell fails to reach a final charge voltage of 3.57 V and
–
the same cell, due to its undervoltage of 2.55 V, switches off after a drive time that is much shorter than the
average drive time.
The voltage of the cell is displayed on the BMS LCD display. Alternatively, it can be read with the WFM.
