Danfoss ECL Comfort 210 Installation Manual page 47

Installation Guide
Choosing a heat curve slope
The heat curves represent the desired flow temperature at different outdoor temperatures and at a desired room temperature of 20 °C.
The small arrows ( ) indicate 6 different outdoor temperature values at which you can change the heat curve.
Parameters indicated with an ID no. like "1x607" mean a universal
parameter.
x stands for circuit / parameter group.
MENU > Settings > Flow temperature
MENU > Settings > Tank temperature
Desired T
Circuit
All
When the ECL Comfort is in override mode, type "Const. T", the desired flow
temperature can be set.
A "Const. T" related return temperature limitation can also be set. See MENU
> Settings > Return limit > 'Con. T, ret. T lim. '
* See Appendix "Parameter ID overview"
Danfoss District Energy
ECL Comfort 210 / 310, application A260
1.8 2.2 2.6 3.0 3.4
120
110
1.4
100
90
1.0
80
70
0.6
60
50
40
0.2
30
20
10
-30 -20
1x004
Setting range Factory setting
*
-10 0 10
Override mode
When ECL Comfort is in Scheduled mode, a contact (switch) signal can
be applied to an input in order to override to Comfort, Saving, Frost
Protection or Constant temperature. As long as the contact (switch)
*
signal is applied, the override is active.
The "Desired T" value can be influenced by:
• temp. max.
• temp. min.
• room temp. limit
• return temp. limit
• flow / power limit
VI.LG.F2.02
20
DEN-SMT/DK 47