Samson TROVIS 5573 - Page 128

16-46 EB 5573 EN
Appendix A (conguration instructions)
Functions Default Conguration
AA(terminals11/12)PWM 0 CO5'->F10-0
(TROVIS5573cannotprocessaPWMsignal)
7=SLPspeed
Parameters Default Parameter level: value range
Minimum set point to charge buffer tank AT PA1:ATto90.0°C
Stop charging of the buffer tank AT PA1:ATto90.0°C
Charging temperature boost 6.0°C PA1:0.0to50.0°C
Lag time of charging pump 1.0 PA1:0.0to10.0°C
Solar circuit pump ON 10°C PA4:1.0to30.0°C
Solar circuit pump OFF 3.0°C PA4:0.0to30.0°C
Max. storage tank temperature 80°C PA4:20.0to90.0°C
Start temperature for boiler pump 60°C PA5:20.0to90.0°C
Boiler pump hysteresis 5.0°C PA5:0.0to30.0°C
16.2.6 Summer mode
Summer mode is activated depending on the mean daytime temperature (measured between
7.00and22.00h)duringtheadjustedperiod.
If the mean daytime temperature exceeds the 'Outdoor temperature limit for summer mode'
on the n number of successive days, summer mode is activated on the following day. This
means that the valves in all heating circuits are closed and the circulation pumps are
switchedoffaftert=2x'Valvetransittime'.Ifthemeandaytimetemperaturefallsbelowthe
'Outdoor temperature limit for summer mode' on the m number of successive days, summer
mode is deactivated on the following day.
Functions Default Conguration
Summer mode 0
01.06
2
30.09
1
18.0°C
CO5->F04-1
Start date for summer mode: 01.01 to 31.12
No. days until activation (n): 1 to 3
End date for summer mode: 01.01 to 31.12.
No. days until deactivation (m): 1 to 3
Outdoor temperature limit for summer mode: 0.0
to30.0°C