Setback Operation; Restore Points - Wilo Stratos MAXO Instrucciones De Instalación Y Funcionamiento

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12.2

Setback operation

12.3

Restore points

200
Further settings
2. "Feed temperature sensor"
3. "Select sensor position".
Select "Internal sensor", "Feed" or "Return" as the sensor positions.
Configuring the sensor position in the return
1. Select "Heat/cooling quantity measuring"
2. "Sensor return temperature"
3. "Select sensor position".
Select "Internal sensor", "Feed" or "Return" as the sensor positions.
Potential sensor position options:
▪ Internal sensor
▪ Analogue input (AI1)
▪ Analogue input (AI2)
▪ BMS
▪ Feed
▪ Return
▪ Primary circuit 1
▪ Primary circuit 2
▪ Secondary circuit 1
▪ Secondary circuit 2
▪ Accumulator
▪ Hall
▪ Circulation
The pump detects a significant reduction in fluid temperature over a defined period of
time.
The pump thereby deduces that the heat generator is in setback operation.
The pump independently reduces its speed until a high fluid temperature is once again
detected over a longer period of time. This saves electrical pumping energy.
Activating setback operation
In the "Settings" menu, select
1. "Set auto control"
2. "Setback operation"
3. "Switched on".
NOTICE
The setback operation function has been deactivated in the factory setting!
Up to three different pump settings can be saved as restore points. If required, restore
the pump using the "Restore settings" menu.
Save settings
In the "Restore and reset" menu, select
1. "Restore points"
2. "Save settings".
NOTICE
The time saved is shown for each restore point in "Operating data and measurement
area" (see "Home screen" illustration).
WILO SE 2018-11