5
4 Settings
4.1 Maximum storage tank temperature setting TSPmax
Using this setting, you define the maximum temperature the storage tank is allo-
wed to reach. Using the TSPmax setting button, the value is set so that the arrow
points at the desired temperature. The value can be set between 25°C and 95°C.
The factory setting is preset to 60°C.
4.2 Temperature difference setting dT
Using this setting, you define the switch-on or switch-off difference.
If the collector temperature TKoll is greater than storage tank temperature TSp + dT,
the pump is switched on.
If the collector temperature falls below the value of the storage tank tempe
dTmin, the pump is switched off. (dTmin corresponds to trimmer setting dT/2).
The factory setting is preset to 10K.
The adjusting knobs are
inside the case and can be
operated with a small screwdri-
ver.
All installation and wiring
work must only be carried out on
the controller when the device is
disconnected from the power
supply..
Please consult the
guideline of the storage manuf-
acturer!
