STIEBEL ELTRON SOM 8 PLUS - Solar Expert Menu; 9 Arrangement; Optional Functions

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8.3 Solar expert menu
The expert menu is only available when the expert
user code has been entered.
In the expert menu, a ow and a return sensor can
be selected and allocated. The activated sensors are
used to detect the switch-o conditions.
Example of flow- and return sensor positions
Flow
sensor
Return sensor
Adjustment channel Description Adjustment range / selection Factory setting
Flow sensor Flow sensor option Yes, No No
Sensor Flow sensor selection system dependent system dependent
Return sensor Return sensor option Yes, No No
Sensor Return sensor selection system dependent system dependent
Solar / Expert
9 Arrangement
In this menu, all adjustments for the non-solar part
of the arrangement can be made.
A range of optional functions can be selected and
adjusted.
9.1 Optional functions
In this menu, additional functions can be selected
and adjusted for the arrangement.
By selecting Add new function..., dierent pre-
programmed functions can be selected. The optio-
nal functions are available as long as free relays are
available.
Note:
Because of the special hydraulics, this func-
tion will not work properly in systems with
2 collector elds.
295931-36390-8667 SOM 8 plus_en.indb 47 20.10.2011 13:14:43