103
EN
Problem
Solution
The red LED is flashing,
but the inverter is working
properly.
The inverter only indicates that it does not detect
the WiFi antenna. However, the inverter is working
properly.
At night, no data appears
in the EQX-sun applica-
tion.
The inverter is powered by the solar panels.
Therefore, if the solar irradiance is not high enough
for the inverter to start, it will not be able to power
the WiFi antenna to send the data required to
update the application.
In order to monitor the installation 24 hours
a day, it is necessary to install the optional
devices 6B2OP000007 (485/WiFi 24H EQX) and
6B2OP000008 (ESM1 EQX).
I do not wish to connect
the inverter to the WiFi
network. Would this pose
a problem?
The inverter will work perfectly, since it does not
need to be connected to the Internet. In addition,
the most relevant generation data are shown on
the unit's display.
The WiFi antenna is only used to provide
installation data to the user as a means of
providing additional information and to manage
and control the system more easily.
Tab. 20. Troubleshooting.
8.3. MAINTENANCE.
Danger
Risk of causing damage to the inverter or personal injury due to
improper use.
Before using the inverter, observe the following procedure:
- Lower the AC thermal-magnetic circuit breaker and the inverter
DC switch.
- Wait at least 5 minutes for the internal capacitors to be fully
discharged.
- Check that there is no voltage or current before removing
a connector.
Warning
Keep all unqualified staff far from these areas!
A temporary warning sign or barrier should be posted to keep
unqualified persons away while performing electrical connection
and service work.
Attention
Restart the inverter only after removing the fault that affects
safety.
Never replace internal components at random.
Please contact SALICRU for support regarding the maintenance
tasks. Otherwise, SALICRU shall not be held liable for any
damage caused.
Note
Perform the maintenance tasks on the unit as described in
the manual and always using the corresponding tools, test
equipment, or the latest version of the manual.
Items
Methods
Period
Cleaning
the
system
- Check the temperature and dust
accumulated in the inverter.
- Clean the inverter housing,
if needed.
- Check whether air is coming in and
out of the unit normally or not.
- Clean the air inlet and outlet,
if needed.
Six months to a year,
depending on the amount
of dust in the air,
Tab. 21. Maintenance tasks.
9. TECHNICAL FEATURES.
EQX2
SOLAR INVERTERS CONNECTED TO THE GRID
USER MANUAL
