WMarine10
User manual
EN
5
It displays the Energy counter in KWh consumed by the load. It is possible to reset this counter
pressing simultaneously the buttons
for 2 seconds.
button
Pressing the button you go back to the main page.
Fig. 3 Display pages of measures
System configuration
You can go to the configuration pages of WMarine10 pressing simultaneously for at least 2 seconds the buttons
.
Charge program configuration page
….
It sets the charge voltage for the battery.
SEAL
must be set for sealed VRLA or GEL lead acid batteries (*).
FLOOD
must be set for flood lead acid batteries (*).
Li
must be set for charge lithium-ion batteries. In this case you must also configure the
exact charge voltage so that it is in accordance with charge voltage in the datasheet of the
battery manufacturer. In the WMarine10 you can set lithium-ion battery charge voltage in
the range:
14.0V – 14.7V for 12V systems,
28.0V – 29.4V for 24V systems
When lithium-ion program is activated, the charge voltage is not compensated in
accordance with temperature as in SEAL, FLOOD and programs, but the charge voltage is
equal for every temperature measured.
(*) Charge voltage relating to each one of the programs are indicated in the following fig.
6/8 and must be chosen in accordance with the battery manufacturer indications.
Page change
Low Battery voltage configuration page
It sets the intervention voltage of Low Battery protection (load detachment in case of low
battery). When pressing the button
you change the setting from 10.8V to 12.2V for
12V systems and from 21.6V to 24.4V for 24V systems.
Page change
Exit low battery voltage configuration page
It sets exit low battery threshold voltage. With
button you will modify the threshold in
the range from 12.4V to 13.8V for 12V systems, and from 24.8V to 27.6V for 24V systems.
Page change
Load management program configuration page
…
Load always ON either
during day or during
night.
Load
ON
only
during day.
Load ON only
during night.
Load ON during
night
for
1
hour.
Load ON during night for
16 hours.
Page change
Voltage detection day
WMarine10 detects the day when the voltage of PV module (V
PAN
) is > than the V
DAY
threshold; it detects the night when V
PAN
is < than V
NIGHT
threshold. In this page it is
possible to change V
DAY
threshold. V
NIGHT
threshold = V
DAY
–0.8V
Page change
