Temperature Limitation - Fronius Ohmpilot Instructions De Service

NOTE!
Primary heat source.
If heater 1 is the primary heat source, the daily cycle must be adjusted to ensure the de-
sired minimum temperature. A PT1000 temperature sensor is required for this function
and can be sourced from Fronius under item number 43,0001,1188. The position of the
temperature sensor in the boiler should be selected so that sufficient hot water is availab-
le. However, it must be mounted above the heating element / external source.
Example 1: 03:00 - 05:00 45 °C => So that in the morning at 06:00 there is hot water
available for showering. After showering, the hot water should only be produced using
surplus energy. 16:00 - 18:00 45 °C => If there was not enough surplus energy available,
the water is reheated for showering. After showering, reheating should no longer be car-
ried out in order to keep heat losses to a minimum.
Temperature limi- If heater 1 does not have a configurable thermostat, this function can be used to limit the
tation temperature.
1
2
3
NOTE!
This function is only possible for heater 1.
If a second heating element is used as heater 2, it must have a thermostat. A PT1000
temperature sensor is required for this function and can be sourced from Fronius under
item number 43,0001,1188. The position of the temperature sensor should be just above
the heating element, so that the incoming cold water is immediately heated again and
thus the maximum amount of storage is used.
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Activate the "Temperature sensor present" field
Activate the "Temperaturbegrenzung" [Temperature limitation] field
Enter maximum temperature (e.g. 60 °C)