User Manual

8
Energy saving functions:
Heating
Savings potential for Heating
Overview of saving functions:
A Optimum start/stop control (pp. 9, 10) F Interval operation of circulation pump (pg. 15)
B Quick setback (pg. 11) G Heating circuit time switch (not described)
C Heating limit switch (pg. 12) DHW circulation time switch (pp. 14, 15)
D Set mixing controller (pg. 13) H Holidays/special days (not described)
E Domestic hot water setpoints (pg. 14) J Room and DHW operating modes (pg. 14)
Symbols:
Symbol Meaning Symbol Meaning
Auto mode by time schedule DHW production to normal setpoint
Comfort room operating mode DHW production to reduced setpoint
Precomfort room operating mode Protection mode for domestic hot water
Economy room operating mode Time switch for DHW production
Protection mode (frost protection) Time switch for the circulation pump
Heating circuit Holidays
Time switch Special day
DHW heating