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Special functions
6.5.3. - Storage stratification
Storage stratification switches a valve in the primary return flow depending on the temperature .
Temperature is measured in the primary circuit and optionally in the middle zone of the storage.
6.5.3.1. - Storage stratification
Switch stratification on or off.
6.5.3.2. - ∆T return storage
6.5.4. - Parallel operation V1
The relais is switched on at the same time as the set relay V1 or V2.
6.5.4.2. - Delay
This menu determines how long after the start of R1 or R2 the parallel relay is switched
on.
6.5.4.1. - Parallel operation V1
See „6.5.4. - Parallel operation V1
6.5.4.3. - Followup time
This menu determines how long after the switch off of R1 or R2 the parallel relay is
switched off.
6.5.5. - Parallel operation V2
See „6.5.4. - Parallel operation V1
6.5.6. - Always on
Relay is permanently switched on.
See „6.5. - Relay functions 1
See „6.5. - Relay functions 1
6.6. - Relay 2
6.7. - Relay 3
Temperature difference for stratification
If the temperature in the primary circuit exceeds the temperature difference set here, the valve
is switched to load the upper storage zone.
If the temperature drops below this temperature, the valve is switched off again.
When no storage sensor is connected, a temperature of 25°C is assumed.
