33
Special functions
6.5.7. - Heat transfer
This is used to transfer energy from one storage to another with a pump.
6.5.7.3. - Temperature difference for heat transfer (Δ T Heat transfer)
Temperature difference for heat transfer function.
When the temperature difference between HT Source and HT Drain reaches ΔT
Heat Transfer On, the relay is switched on. As soon as the difference drops to
ΔT Heat Transfer Off, the relay is switched off again.
Setpointtemperature of the target storage
When this temperature is detected in the target storage, heat transfer is
switched off.
6.5.7.4. - Setpoint (Př.tep. Tnast.)
This menu determines the sensor placed in the source storage.
6.5.7.5. - HT Source (sensor)
This determines the sensor placed in the storage that is receiving energy from
the source storage.
R
el
ay
fu
nc
tion
s
6.5.7.6. - HT Drain (Target sensor)
6.5.7.2. - Min. temperature (Shift Tmin)
Minimum temperature in source storage to enable the heat transfer.
