RUiXU Lithi2-16 - Fuse Replacement

Version: V1.0 Page
46
of 50
If there is any other
situation(s) excluding
in this table, turn off
the fault battery,
contact your supplier.
Unable to
discharge
1. Check whether the cable connection between the
battery and the inverter/charger is correct
2. Check whether the battery occurs short circuit, reverse
connection, pre-charge failure during connection
inverter etc.
3. Check whether the battery is in discharge protection
mode, if yes, try to charge the battery.
High/Low
temperature
1. Stop the battery system for a while, check whether the
installation location temperature meet the requirement.
2. Avoid continuous full charging and discharging
High current
Check the configuration and parameters setting on the
inverter/charger is correct.
ALM always on
Turn off all the batteries, and remove the fault battery
from the system.
Communication
fail
1. Check the communication cable type is correct and is
contacted well.
2. Check the inverter protocol related setting is correct.
3. Check both battery and inverter are working properly.
6.4. Fuse replacement
The recommended fuse model is EVH-250 and the supplier is BUSSMANN.
Fuse parameter：
70VDC≤Voltage； 240A≤Electricity≤300A；
Steps to replace：
Step 1：Open the battery system repair window.
Step 2：Remove the old fuse.
Step 3：Install new fuses.
Please restart after software upgrade.