Setback operation

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!