5
x
Operation
37
FA ROTEX Solaris RPS3 P2 - 06/2012
5.3.8 Correction values for measuring points
If the measured value of a sensor deviates from the actual value, it can be compensated with a correction value.
• In the menu path: "Selection 2/2" -> "System" -> "Correction values" select the correction parameter (see image 5-9) and
modify values table 5-4 accordingly.
Table 5-4 Correction values
5.3.9 Burner inhibit contact
This contact controls an external heat generator so the storage tank is not heated by the external heat generator under favourable
weather conditions. The connection cable offered as an accessory (
16 41 10
) is required. If the solar system reaches an
instantaneous output (adjustable by the technician) (menu path: "Selection 1/2" -> "Parameter selection" -> "Operating
parameter "P min"") or if the storage tank is heat to a minimum tank temperature (adjustable by the heating expert) (operating
parameter "TS min" see table ), the burner is disconnected from the power by contact. The setting of the burner inhibit contact
is described in image 5-9.
The cut-in time for the burner inhibit contact can be set to a delay with the parameter "VBSK". The burner inhibit contact only
switches on after a defined delay time when the minimum storage tank temperature "TS min" is exceeded or if the defined
minimum instantaneous output for the burner stop "P min" is exceeded (for example see image 5-10).
Name
Access level
Measurement &
adjusting range
Factory setting
Step width
Solar panel temperature correction
Technician
-9 to +9
0 K
1 K
Return temperature correction
-9 to +9
0 K
1 K
Storage tank temperature correction
-9 to +9
0 K
1 K
Feed temperature correction
-9 to +9
0 K
1 K
Flow correction
-2 to +2
0 l/min
1 l/min
Explanation:
The limit value "TS min" is not reached or is exceed within time "VBSK". The burner inhibit contact was not activated immediately but only
after the limit value "TS min" was not reached or was exceeded and after expiry of the defined time "VSBK"
Fig. 5-10 For example: function of delay time on triggering the burner inhibit contact
