· It is forbidden to use inappropriate or repaired fuse, which may cause fire
and casualty accidents.
· It is forbidden to use fuse with rated current higher than the specified value.
· The rated current and size of the new fuse after replacement must be exactly
the same as that of the original fuse (with the same color and identification).
· It is forbidden to replace fuse with any substitute.
· If the newly installed fuse is blown again in a short time, it should be solved
by the CENNTRO authorized service center.
2. Regularly check whether the relay is firmly connected. If you suspect that the
relay is damaged, follow the following procedure:
» Find the relay with corresponding function according to the indication label of
the electrical box and pull it out.
» Install a new relay.
» If the fault cannot be eliminated after replacement, please contact CENNTRO
authorized service center for solution.
Maintenance of Electrical System
Routine Maintenance
Check whether the low-voltage battery
is fixed on the vehicle and whether
there are bumps on the shell surface;
whether the low-voltage battery cable
is connected reliably and whether
there is dust in the exhaust hole;
check whether the fixing bolts of the
low-voltage battery on the bracket
are tightened. If they are not firmly
installed, the housing will be damaged
due to driving vibration. In addition,
do not put metal objects on the low-
voltage battery to prevent short circuit.
Check and clean the dirt and electrolyte leakage outside the low-voltage battery