ECL Comfort 210/310, A275/A375 Installation Guide - Danfoss ...
ECL Comfort 210/310, A275/A375 Installation Guide - Danfoss ...
ECL Comfort 210/310, A275/A375 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>A275</strong> / <strong>A375</strong><br />
Based on (optimization based on room / outdoor temp.) 11020<br />
Circuit Setting range Factory setting<br />
1 OUT / ROOM OUT<br />
The optimized start and stop time can be based on either room or outdoor<br />
temperature.<br />
OUT: Optimization based on outdoor temperature. Use this<br />
setting if the room temperature is not measured.<br />
ROOM: Optimization based on room temperature, if measured.<br />
Total stop 11021<br />
Circuit Setting range Factory setting<br />
1 OFF / ON OFF<br />
Decide whether you want a total stop during the saving temperature period.<br />
OFF: No total stop. The desired flow temperature is reduced<br />
according to:<br />
• desired room temperature in saving mode<br />
• auto saving<br />
ON: The desired flow temperature is lowered to the set value<br />
in ‘Frost pr.’ The circulation pump is stopped but frost<br />
protection is still active, see 'P frost T'.<br />
Cut-out (limit for heating cut-out) 11179<br />
Circuit Setting range Factory setting<br />
1 OFF / 1 ... 50 °C 20 °C<br />
The heating can be switched OFF when the outdoor temperature is<br />
higher than the set value. The valve closes and after the post-run<br />
time, the heating circulation pump stops. ‘Temp. min.’ will be<br />
overruled.<br />
The heating system switches ON again when the outdoor<br />
temperature and the accumulated (filtered) outdoor temperature<br />
become lower than the set limit.<br />
This function can save energy.<br />
Set the value for outdoor temperature at which you want the<br />
heating system to switch OFF.<br />
Desired flow temp. °C<br />
Desired flow temp. °C<br />
Total stop = ON<br />
‘Frost pr.’<br />
Time<br />
Total stop = OFF<br />
‘Frost pr.’<br />
Time<br />
The min. flow temperature limitation ('Temp. min.') is overruled when<br />
'Total stop' is ON.<br />
Temp. Actual outdoor temp. Accumulated outdoor temp.<br />
18 °C<br />
Heating ON Heating OFF Heating ON<br />
Time<br />
The heating cut-out is only active when the controller mode is in<br />
scheduled operation. When the cut-out value is set to OFF, there is<br />
no heating cut-out.<br />
<strong>Danfoss</strong> District Energy VI.GU.L1.02 DEN-SMT/DK 113