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Special functions
The additional functions explained here can be assigned to unused relays. Every ad-
ditional function can only be used once. Pay special Caution to the technical data of the
relays („B.1. - Specifications“ on page 5).
6.5. - Relay functions 1
6.5.1. - Circulation
See „4.4.1. - Circulation“ on page 21
6.5.2. - Storage heating
6.5.2.1. - Storage heating
Heat up the storage when necessary
Switch heating on or off.
6.5.2.2. - Storage minimum temperature
If this temperature is undershot, storage heating is turned on even outside the set periods
for the storage heating.
6.5.2.2. - SH Setpoint Temperature
Taget temperature at thermostat sensor 1. Below this temperature, additional heat-
ing is switched on, till TH set + hysteresis is reached.
6.5.2.4. - SH hysteresis
Hysteresis of setpoint temperature for setpoint and minimum temperature.
6.5.2.5. - Periods
Storage heating activity times
Set the desired periods of time when the thermostat should be active. 3 periods can
be set per day, settings can also be copied to other days. Outside the set times the
thermostat is switched off.
