ArSilicii v041113
17
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Connect all the connectors with the main switch at “OFF”
-
Connect the plug for the outside 220V network
-
Move the switch to “ON” and wait for about 20 seconds for calibration. The power unit will
then come into action supplying power on its outputs. During calibration the warning light
will stay on, after which (8 sec), except in the case of problems, the warning light should
turn off.
Taking out of service
-
Move the main switch to “OFF”;
-
Disconnect the plug for the outside 220V network
-
Disconnect all the connectors
Battery disconnector
With the main switch at “OFF” the battery disconnection function is implemented.
NB. Also when the main switch is at “OFF” the functions that make the parallel of the services
battery with the engine battery and the fridge supply remain operational.
Do not:
-
Connect or leave the solar panel connected in the absence of the service batteries;
-
Carry out any maintenance with the outside 220 V network connected.
Solar panel
-
See application note.
Warning Led L1 in Figura 2 (new feature)
-
At switch on this Led stays on for approx. 8 sec. It then turns off and the system will deliver
power on the output.
-
If the voltage of the service battery falls below
10.5V
the Led flashes rapidly to alert that we
have entered the so-called
Brownout
zone, i.e. the user is alerted that the battery is running
low. This condition will end if the battery voltage returns above
10.8V
and consequently,
the Led turns off. If the battery voltage falls further to below
9.5V
the so-called
Blackout
zone is reached and the red Led flashes at a lower frequency. During this condition, though
the functions associated with D+ at 230VAC and the solar panel remain active, the power
unit cuts off the power to its output and will be able to resume powering only when the
battery voltage has returned to
12.5V
.
