Leonardo System 3000
Manuale installazione
Leonardo System 3000
Technical Manual
Rev. 1.0
14-05-2012
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WESTERN CO. Srl
- All rights are reserved - Reproduction and use of information contained within this document is forbidden without the written consent of
WESTERN CO.
Srl
8
Inverter section
On the front side of
Leonardo System 3000
there are the operating reports of the inverter:
Inverter Mode
and
By-
pass Mode
, the charge state of battery, the power absorbed by the load, the status of AC grid battery charger and
the presence of AC grid in input.
Fig. 9 Signalling of Inverter Mode
In the case shown in Fig. 9 you can see the inverter operating status in
Inverter Mode
: the load is power supplied by
renewable sources, the battery has got a state of charge with at least 75% of residual charge, the load absorbs a
power < 800W, the AC grid battery charger is off, there is the AC input grid.
In case of lack of renewable source, the battery reaches the state of residual charge of 20%; then you switch to
By-pass Mode
:
Fig. 10 Signaling - Bypass Mode
In the case shown in Fig. 10, you can see the inverter operating status in
Bypass Mode
: the load is power supplied
by the external AC input, the battery has got a state of charge with at least 25% of residual charge, the load absorbs a
power < 1600W, the AC grid battery charger is on, there is the AC input grid.
Signalling table - LED STATUS
LED STATUS
GEEN led: normal active operating status - ON.
LED STATUS
ORANGE led: OFF state.
LED STATUS
RED led: anomaly status, see indications on LOAD led.
LED STATUS
FLASHING ORANGE led: state of low consumption, wait for output load.
Fig. 11 Signalling - LED STATUS
