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3. TROUBLE SHOOTING TABLE
Proceed as follows for quick detection of common faults.
DC loads must be disconnected from the batteries and the AC loads must be disconnected
from the inverter before the inverter and/ or battery charger is tested.
Consult your Victron Energy dealer if the fault cannot be resolved.
Problem
Cause
Solution
The inverter fails
to operate when
switched on.
The battery voltage is too high
or too low.
Ensure that the battery voltage
is within the correct value.
The “low battery”
LED flashes.
The battery voltage is low.
Charge the battery or check the
battery connections.
The “low battery”
LED on.
The inverter cuts out because
the battery voltage is too low.
Charge the battery or check the
battery connections.
The “overload”
LED flashes.
The load on the inverter is
higher than the nominal load.
reduce the load.
The “overload”
LED on.
The inverter cuts out due to
excessive load.
reduce the load.
The “temperature”
LED flashes or is
on.
The ambient temperature is too
high, or the load is excessive.
Place the inverter in a cool and
well-ventilated room, or reduce
the load.
The “low battery”
and “overload”
LEDs flash
alternately.
Low battery voltage and
excessive load.
Charge the batteries, reduce
the load or install batteries with
a higher capacity. Use shorter
and/ or thicker battery cables.
The “low battery”
and “overload”
LEDs flash
simultaneously.
Voltage ripple on the DC input
exceeds 1.25Vrms.
Check the battery cables and
terminals.
Check the battery capacity;
increase if necessary.
The “low battery”
and “overload”
LEDs are on.
The inverter cuts out as a result
of excessive voltage ripple on
the DC input.
Install batteries with a higher
capacity. Use shorter and/ or
thicker battery cables and reset
the inverter (switch off and on
again).
One LED alarm is
on and the
second LED is
flashing
The inverter did cut out as a
result of the illuminated alarm
indication (LED). The flashing
LED indicates that the inverter
also nearly did cut out as a
result of the relevant alarm.
Check the table for the
appropriate course of action.
Содержание Phoenix Inverter Series
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