Error Indications - Victron energy EasySolar-II 48/3000/35-32 230V MPPT 250/70 GX Manuel

10. Maintenance
The product does not require specific maintenance. It will suffice to check all connections once a year. Avoid moisture
and oil/soot/vapours, and keep the device clean.

11. Error Indications

With the procedures below, most errors can be quickly identified. If an error cannot be resolved, please refer to your
Victron Energy supplier.
11.1 General error indications
Problem
No output voltage on AC-out-2.
Unit will not switch over to generator or
mains operation.
Inverter operation not initiated when
switched on.
'Low battery'
'Low battery' (Shutdown)
'Overload'
'Overload' (Shutdown)
'Over Temperature'
'Low Bat V Overload' (Shutdown)
'High DC Ripple'
'DC Ripple Shutdown'
The charger does not operate.
The charger does not operate. 'Bulk
Protection' shown.
The battery is not completely charged.
Cause
EasySolar-II GX in inverter mode
Circuit breaker or fuse in the AC-in input
is open as a result of overload.
The battery voltage is excessively high or
too low. No voltage on DC connection.
The battery voltage is low.
The converter switches off because the
battery voltage is too low.
The converter load is higher than the
nominal load.
The converter is switched off due to
excessively high load.
The environmental temperature is high,
or the load is too high.
Low battery voltage and excessively high
load.
Ripple voltage on the DC connection
exceeds 1,5Vrms.
The inverter is switched off due to an
excessively high ripple voltage on the
input.
The AC input voltage or frequency is not
within the range set.
Circuit breaker or fuse in the AC-in input
is open as a result of overload.
The battery fuse has blown.
The distortion or the AC input voltage is
too large (generally generator supply).
EasySolar-II GX is in 'Bulk protection'
mode thus, the maximum bulk charging
time of 10 hours is exceeded. Such a long
charging time could indicate a system
error (e.g. a battery cell short-circuit).
Charging current excessively high,
causing premature absorption phase.
Poor battery connection.
The absorption voltage has been set to
an incorrect level (too low).
The float voltage has been set to an
incorrect level (too low).
The available charging time is too short
to fully charge the battery.
The absorption time is too short. For
adaptive charging this can be caused by
Solution
Remove overload or short circuit on AC-
out-1 or AC-out-2, and reset fuse/breaker.
Ensure that the battery voltage is within
the correct range.
Charge the battery or check the battery
connections.
Charge the battery or check the battery
connections.
Reduce the load.
Reduce the load.
Install the converter in cool and well-
ventilated environment, or reduce the
load.
Charge the batteries, disconnect or
reduce the load, or install higher capacity
batteries. Fit shorter and/or thicker
battery cables.
Check the battery cables and battery
connections. Check whether battery
capacity is sufficiently high, and increase
this if necessary.
Install batteries with a larger capacity. Fit
shorter and/or thicker battery cables, and
reset the inverter (switch off, and then on
again).
Ensure that the AC input is between
185VAC and 265VAC, and that the
frequency is within the range set (default
setting 45-65 Hz).
Remove overload or short circuit on AC-
out-1 or AC-out-2, and reset fuse/breaker.
Replace the battery fuse.
Turn the settings WeakAC and dynamic
current limiter on.
Check your batteries. NOTE: You can reset
the error mode by switching off and back
on the EasySolar-II GX. The standard
EasySolar-II GX factory setting of the 'Bulk
protection' mode is switched on. The
'Bulk protection' mode can be switched
off with help of VEConfigure only.
Set the charging current to a level
between 0.1 and 0.2 times the battery
capacity.
Check the battery connections.
Set the absorption voltage to the correct
level.
Set the float voltage to the correct level.
Select a longer charging time or higher
charging current.
Reduce the charging current or select the
'fixed' charging characteristics.
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