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13
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Temperature
protection
If the cooling provided by the fan is insufficient, the temperature protection will be
activated. The inverter will
shut down the 230VAC output and the red ‘fault’
indicator will light. Once the inverter has cooled down sufficiently, it will restart
automatically.
Pre-warning (buzzer)
If the input voltage is becoming low, the inverter will emit an acoustically pulsed
signal as a warning.
Activation
De-activation
12Volt models
+/- 10,5Vdc
+/- 11,5Vdc
24Volt models
+/- 21,0Vdc
+/- 23,5Vdc
With the PLUS models, the pre-warning value can be adjusted via the PurePower
app. The acoustic signal can also be switched off.
Low voltage protection.
If, after the pre-warning, the input voltage still drops further, the low voltage
protection will eventually take effect. The 230VAC output is shut down and the red
indicator ‘fault’ will light.
The acoustic signal will sound uninterruptedly. If the input
voltage has risen again sufficiently, the inverter will automatically restart.
Shut down
Auto-restart
12Volt models
+/- 10,0Vdc
+/- 12,6Vdc
24Volt models
+/- 19,8Vdc
+/- 25,6Vdc
With the PLUS models, these values can be adjusted via the PurePower app. The
acoustic signal can also be switched off.
Over voltage protection
If the input voltage rises too high, the overvoltage protection will come into effect.
The 230VAC output is shut down an
d the red ‘fault’ LED lights up.
The acoustic
signal will sound uninterruptedly. If the input voltage has dropped sufficiently, the
inverter will automatically restart.
Shut down
Auto-restart
12Volt models
+/- 16,5Vdc
+/- 15,4Vdc
24Volt models
+/- 33,0Vdc
+/- 30,8Vdc
With the PLUS models, the shut down value can be adjusted via the PurePower
app. The acoustic signal can also be switched off.
Important
The maximum input voltage that the inverter can tolerate is 16,5 Volts/33Volts.
If the voltage that is supplied is higher than this, then the inverter will break. In
this case the repair costs are not covered by warranty.
Summary of Contents for PurePower Series
Page 33: ...33 PPI 300 models PPI 600 models...
Page 34: ...34 PPI 1000 models PPI 1500 PPI 2000 models...
Page 35: ...35 PPI 2500 PPI 3000 models...
Page 36: ...36 PPI 4000 models...
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