ECL Comfort 210/310, A275/A375 Installation Guide - Danfoss ...

Installation Guide ECL Comfort 210 / 310, application A275 / A375
The heat curves represent the desired flow temperature at different outdoor temperatures and at a desired room temperature of 20 °C.
120
110
100
90
80
70
60
50
40
30
20
10
1.8
1.4
1.0
0.6
0.2
2.2 2.6 3.0 3.4
-30 -20 -10
0 10 20
The small arrows ( ) indicate 6 different outdoor temperature values at which you can change the heat curve.
Temp. max. (flow temp. limit, max.) 12178
Circuit Setting range Factory setting
2 10 ... 150 °C 45 °C
Choose the allowed max. flow temperature for your system.
Adjust the factory setting, if required.
Temp. min. (flow temp. limit, min.) 12177
Circuit Setting range Factory setting
2 10 ... 150 °C 10 °C
Choose the allowed min. flow temperature for your system.
Adjust the factory setting, if required.
The setting for ‘Temp. max.’ has higher priority than ‘Temp. min.’.
The setting for ‘Temp. max.’ has higher priority than ‘Temp. min.’.
124 DEN-SMT/DK VI.GU.L1.02 Danfoss District Energy