7 Terms
28-36
7 Terms
Operating mode
The operating mode determines whether rooms are heated or
whether only drinking water is heated. A constant temperature level
(comfort, normal, setback) or a time program with changing temper-
ature level can be selected to heat the rooms.
Heating program (time program)
Time-dependent switching of the temperature level (comfort, normal,
setback) over the period of a week.
Comfort
Increased temperature level, e. g. during the day when present.
Normal
Normal temperature level, e. g. during the day when present.
Setback
Reduced temperature level, e. g. when absent or asleep.
Room setpoint temperature
Default temperature for a room.
Flow setpoint temperature
Default temperature for the flow of the heating circuit.
heating curve
The heating curve determines the flow temperature of the heating
circuit depending on the external temperature.
The colder the external temperature, the higher the flow temperature
of the heating circuit.
Summer-Winter change-over
The heating is switched on or off depending on the external temper-
ature. DHW preparation remains in operation.
DHW setpoint temperature
Default temperature for DHW.
DHW program
Time-dependent switching of the temperature level (normal, setback)
over the period of a week.
Circulation program
Time-dependent activation of the circulation pump over a period of a
week.
Summary of Contents for WTC-G 15 Series
Page 1: ...Operating notes Gas condensing unit WTC G 15 32 B 83305502 1 2018 03 ...
Page 31: ...9 Notes 31 36 9 Notes ...
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