Fault Tracing; Possible Cause - Victron energy SKYLLA-TG 24/80 Gebrauchsanweisung

5.

FAULT TRACING

When a fault occurs in the battery charger, the following table can be used in order to find the
fault. Before the Titan is being checked, make sure that all the devices connected to the
battery charger are removed. If the fault can not be solved contact your Victron Energy
dealer.
Problem

Possible cause

The charger does not The mains voltage has to be in between
operate 185Vac and 265 Vac.
A broken input fuse.
The battery is not The equalize-charge mode is set to
being fully charged a too short period.
A bad battery connection.
The boost charge voltage is
set to a wrong value.
The float charge voltage is
set to a wrong value.
The capacity of the battery is too large. Connect a battery with a smaller capacity or
The output fuses are broken.
The battery is being The battery charger is set into the
overcharged permanent boost-charge mode.
The boost charge voltage is
set to a wrong value.
The float charge voltage is
set to a wrong value.
A bad battery.
The battery is located in a warm place Connect a temperature sensor
The battery is too small.
The failure led The charger is switched off as a result
illuminates of a high ambient temperature.
The failure led The charger is reducing the output
flashes current as a result of a high ambient
temperature.
The failure led The output fuses are broken.
1
flashes in a code
The failure led There is a voltage drop higher than 2V
illuminates in across the battery cables.
combination with a
blinking on/off led
A qualified technician may only remove the cover of the Titan. Before
obtaining access to the Titan the mains supply circuit must be
disconnected.
1
Flashing code sequence is two times on in one second and then one second off.
Solution
Measure the mains voltage and make sure it is in
between 185Vac and 265Vac.
Return the charger to your dealer.
Set the equalize-charge mode to a longer time.
Check the battery connections.
Adjust the boost charge voltage to the right
value.
Adjust the float charge voltage to the right
value.
install a larger charger.
Replace the output fuses.
Deselect the permanent boost DIP-switch
(Rboost).
Adjust the boost charge voltage to the right
value.
Adjust the float charge voltage to right value.
Check the battery.
Reduce the charge current.
Place the charger in a cooler, or better ventilated
place.
Place the charger in a cooler, or better ventilated
place.
Replace the output fuses.
Turn the charger off, replace battery cables and
connect them well.
Manual Titan
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