STIEBEL ELTRON SOM 10 - Manual (Page 31)

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7.5 Meas. / Balance values
In the Status / Meas. / Balance values menu, all cur-
rent measurement values as well as a range of balance
values are displayed. Some of the menu items can be
selected in order to enter a submenu.
Additionally, all optional functions selected, the opera-
ting hours counter as well as activated heat quantity
measurements are displayed.
If, for example, Solar / System is selected, a submenu
with the sensors and relays allocated to the solar sys-
tem opens. In the submenu, the current temperatures
and the current pump speed are displayed.
When a line with a measurement value is selected,
another submenu will open.
If, for example, S1 is selected, a submenu indicating the
minimum and maximum values will open.
When the item Chart is selected, a progression chart
appears.
The progression chart shows the development of the
temperature at the corresponding sensor over the
last 24 hours. Press buttons
and 4 to switch
back and forth between a chart of the current day and
one of the day before.
7.6 Service
In the Status / Service menu, each sensor and re-
lay is indicated with the component or function it has
been allocated to. For free sensors and relays, Free
is indicated.
8 Solar
In this menu, all adjustments for the solar part of the
arrangement can be made. The Solar menu consists of
the following submenus:
• Basic settings
• Optional functions
• Expert
8.1 Basic solar settings
In the Basic settings menu, all basic settings for the
solar part of the arrangement can be adjusted.
In this menu, the hydronic system, which is the basis
for the arrangement, can be adjusted. The setting is
divided into systems and variants.
Both system and variant have usually been adjusted
during commissioning. If the setting is changed later
on, all adjustments for the solar part of the arrange-
ment are set back to their factory settings.
If the change causes the new solar system to requi-
re a relay that has been allocated to an arrangement
function before, all adjustments made in the non-solar
part will be set back to their factory settings as well.