ECL Comfort 210/310, A217/A317 Installation Guide - Danfoss ...
ECL Comfort 210/310, A217/A317 Installation Guide - Danfoss ...
ECL Comfort 210/310, A217/A317 Installation Guide - Danfoss ...
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<strong>Installation</strong> <strong>Guide</strong> <strong>ECL</strong> <strong>Comfort</strong> <strong>210</strong> / <strong>310</strong>, application <strong>A217</strong> / <strong>A317</strong><br />
5.6 Anti-bacteria<br />
On selected days during the week the DHW temperature can<br />
be increased in order to neutralize bacteria in the DHW system.<br />
The desired DHW temperature 'Desired T' (typically 80 °C) will be<br />
present for the selected day(s) and duration.<br />
The anti-bacteria function is not active in frost protection mode.<br />
Example of setting conditions for the anti-bacteria function:<br />
'Desired T' = 80 °C<br />
'Charge difference' = 10 K<br />
Start:<br />
On time, the desired DHW heating temperature changes to (80 +<br />
10) 90 °C. The charging pump is switched ON.<br />
When the DHW temperature reaches the stop temperature, the<br />
charging pump is switched OFF and the desired DHW heating<br />
temperature changes to 80 °C.<br />
Stop:<br />
On time, the desired DHW heating temperature changes from 80 °C<br />
to the set temperature according to the set <strong>Comfort</strong> / saving value.<br />
Desired temp.<br />
80<br />
55<br />
Temp.<br />
° C<br />
° C<br />
Day / start time Duration<br />
Start Stop<br />
Time<br />
Charging stop<br />
Anti-bacteria charging<br />
temp.<br />
Anti-bacteria heating<br />
temp.<br />
<strong>Comfort</strong> / saving temp.<br />
Time<br />
During the anti-bacteria process, the return temperature limitation is<br />
not active.<br />
90 DEN-SMT/DK VI.LG.U2.02 <strong>Danfoss</strong> District Energy
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