OEG KSF-Pro Handbuch Seite 42

General service settings:
Para- Parameter name
meter
S1.1 HYDRAULIC SCHEME
S1.2 CODE FOR UNLOCKING
THE SERVICE SETTINGS
S1.3 TEMPERATURE SENSOR
TYPE
S1.4 T1 SENSOR FUNCTION
Service setting manual
Parameter description
Selection of hydraulic scheme.
This setting enables the change of code which is necessary
to unlock the service settings (S and F parameters).
WARNING! Keep new code on a safe place. Without this
code is impossible to change service settings.
Selection of temperature sensors Pt1000 or KTY10.
Selection of function for sensor connected to input T1.
1- RF, room sensor in circuit 1
2- EF1, sensor for limitation of max. floor temperature in
circuit 1. Max. floor temperature is set with parameter S2.11.
3- RLF1, return pipe sensor in circuit 1. Activates limitation
of difference between stand and return pipe and by that the
limitation of max. heating circuit power. Max. difference is set
with parameter S2.14.
4- BF3, d. h. w circulation with temperature sensor. Sensor is
placed onto (hot) exit pipe from storage tank. D. h. w. circu-
lation pump is activated if temperature increase is detected.
Duration time of circulation is set with parameter P4.8.
5- SVS, d. h. w. circulation with flow switch. D. h. w. circula-
tion pump is activated if contact are closed. Duration time of
circulation is set with parameter P4.8.
6- BF2, auxiliary sensor in d .h. w. storage tank. It is installed
in upper third of storage tank. Warming of d. h. w. will activate
only when BF2 sensor detects drop of temperature.
7- AGF, flue gas temperature sensor for boiler. Warning is
displayed on the screen, if flue gas temperature rises above
value of parameter S5.18.
8- RFHP, room sensor in ambient where d. h.w. heat pump is
installed. D. h. w. warming with other heat sources is disabled
if room temperature is higher as set with parameter S4.11.
9- RLKF, boiler return-pipe sensor. Controller maintains min.
level of boiler return-pipe temperature set with parameter
S5.14. For this setting it is necessary to have a hydraulic sys-
tem with primary boiler circulation pump or hydraulic system
with boiler bypass pump. In case of system with boler bypass
pump set parameter S1.11=4 (for output R0) or S4.9=4 (for
output R9).
10- AGFTK, flue gases sensor for solid fuel boiler. Controller
blocks liquid fuel boiler operation if flue gases exceed tempe-
rature setted with parameter S5.19.
42
Setting Default
range setting
depends
on type of
/
controller
0000 - 9999
0001
0- PT1000
0
1- KTY10
1- RF1
2- EF1
3- RLF1
4- BF3
5- SVS
6- BF2
7- AGF
8- RFHP
9- RLKF
10- AGFTK
1