![background image](http://html1.mh-extra.com/html/danfoss/ecl-comfort-296/ecl-comfort-296_operating-manual_3417739072.webp)
Example, maximum return temperature limitation;
return temperature gets higher than limit
T
= Temperature
Y
= Temperature
X
= Time
# 1 # = Return temperature
# 2 # = Return temperature limit
# 3 # = Desired flow temperature
# 4 # = Action point
72 | © Danfoss | 2017.05
VI.LG.H4.02
Operating Guide ECL Comfort 210/296/310, application A230