Installa� on and opera� ng instruc� ons for storage hea� ng
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The hysteresis in Kelvin is calculated according to the following formula:
Hysterese in K = (Max. Core temperature - 20 K) * Hysterese in %
With a hysteresis of 5%, this results in the following values:
Max. Core temperature
Hysterese
450 °C
21,5 K
490 °C
23,5 K
550 °C
26,5 K
Emergency opera� on
Emergency mode is ac� ve if there is no signal at either the ED input or the DC input. In this opera� ng
mode, the charge controller assumes a target charge level of 0% (or 100% in test mode).
In emergency mode, the LED lights up orange permanently (not to be confused with the bootloader
mode during start-up of the unit, where the LED lights up orange for approx. 6 seconds).
Test mode
In test mode, the charge controller has a posi� ve interference behaviour (i.e. 100% charge level). The
test mode or manual opera� on of the unit is ac� vated via a wire jumper at the RT sensor input.
Note: The wire bridge is not installed ex works.
Default
Parameter
Value
Minimum switch-off � me
keine
Hysterese
5 %
Max. Kerntemperatur TTS
550 °C
Confi gura� on
A separate desktop tool is required to confi gure the max. core temperature and the ED system.
