7 sys tem-wide functions 58, 2 frost pro tec tion 58, 3 for ced ope ra tion of the pumps 58 – Samson Trovis 5100 User Manual
Page 58: 4 return flow tem pe ra ture limi ta tion 58, System-wide functions, Automatic summer time/winter time changeover, Frost protection, Forced operation of the pumps, Return flow temperature limitation
Thermal disinfection for preventing legionella infection causes
4
high return flow temperatures during the disinfection cycle (return flow temperature limita-
tion suspended),
4
high storage temperatures after thermal disinfection has been concluded,
4
lime scale (possibly), which can have a negative effect on heat exchanger performance.
Note!
This function is not available when a storage tank thermostat is used.
Functions
WE
Configuration
Storage sensor SF1
ON
Co4 -> Fb00 = ON
Thermal disinfection
OFF
3
70 °C
5 °C
00:00
04:00
Co4 -> Fb08 = ON
Day of the week / 1–7, 1, 2, ..., 7 with
1–7 = every day, 1 = Monday, ..., 7 = Sunday
Disinfection temperature / 60 to 90 °C
Charging boost / 0 to 30 °C
Start time / 00:00h to 23:30h (in steps of 30 minutes)
Stop time / 00:00h to 23:30h (in steps of 30 minutes)
58
EB 5179 EN
Appendix