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El immersion heater
release
324/617
Building Technologies Division
Line no.
Operating line
5061
El immersion heater release
24h/day
DHW release
Time program 4/DHW
A release parameter is available for DHW charging with an electric immersion heater. If,
according to the parameterized operating mode, the electric immersion heater is used
for DHW heating, the release parameter can be used to select when DHW charging
shall be effected within the 24-hour period.
24h/day
If used for that purpose, DHW charging with the electric immersion heater is
continuously released to keep the DHW temperature at the Nominal setpoint. When the
Legionella function is activated, charging to the Legionella setpoint takes place.
When DHW heating is Off, the storage tank temperature is maintained at the Frost
protection level (refer to chapter Frost protection for the DHW storage tank).
Manual push can be activated.
Example:
Figure 79: Electrode immersion heater – 24h / day
DHW release
If used for that purpose, DHW charging with the electric immersion heater is released
within the DHW release period to keep the DHW temperature at the Nominal setpoint.
When the Legionella function is activated, charging to the Legionella setpoint takes
place. Outside the DHW release time, charging to the Reduced setpoint is ensured.
If required, the automatic DHW push can also switch to the Nominal setpoint outside
the release period. When DHW heating is Off, the temperature of the storage tank is
maintained at the Frost protection level (refer to chapter Frost protection for the DHW
storage tank). Manual push can be activated.
Example:
Figure 80: Electrode immersion heater – DHW release
User Manual LMS14...
6 The settings in detail
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28.01.2015
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