7 - ELECTRIC SYSTEM 216
7.7 INVERTER SERVICES
AND FRIDGE
7.7.1 Operation
The inverter is a completely automat-
ic high-efciency device. The invert-
er transforms the 24V DC voltage into
230V AC.
• ON, Switch
Position the ON/OFF switch, locat-
ed on the front panel of the inverter
to “ON”. The green light “inverter
on” lights up and the inverter starts.
• OFF, Switch
Position the ON/OFF switch, located on the front panel of the inverter to
“OFF”. The inverter stops and all lit lights switch off.
Warning lights
The functions of the warning lights located on the inverter front panel are:
• Inverter on
The green light indicates when the inverter is ON.
• Overload
Light lights up when the inverter is overloaded. When the inverter is
overloaded, the power limiter reduces the voltage output.
According to the load, the inverter will switch OFF after a short period.
• Overload + on slow
When the inverter remains overloaded for a long period of time, it will
switch off and the “overload + on” indicators will blink slowly. This takes
approx. 20 seconds, after which the inverter will restart automatically.
This is called “wait state” and gives the inverter time to recover from
any heavy surge load and gives the battery time to recover in case it is
at.
• Overload + on fast
The inverter is switched off. When the inverter switches off 10 times
with intervals no longer that 30 seconds, the inverter will switch off per-
manently and the “overload” and “on” indicators will blink fast. To switch
the inverter on again, you have to switch the inverter off and on again.
When the output terminal is short-circuited, the inverter will overload.
The “overload” and “on” indicators will blink slowly. The inverter will try
to start up ten times. If the short-circuit is not removed, the inverter will
switch off permanently. Remove the short circuit and reset the inverter
by switching it on and off.
• Low battery (nearly at)
The inverter is OFF when the battery voltage is too low.
If the voltage increases above certain values, the inverter restart auto-
matically.
• Temperature
The inverter switches OFF in environments at high temperature and/ or
remarkable overload. After the cooling, the inverter starts automatically.
DANGER
When disconnecting the inverter by means of the switch located on the
front panel the connection with the mains is not broken off.
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