Installation Guide ECL Comfort 210 / 310, application A214 / A3143.2 Understanding the controller displayThis section describes the function in general for the ECL Comfort210 / 310 series. The shown displays are typical and not applicationrelated. They might differ from the displays in your application.Choosing a favorite displayYour favorite display is the display you have chosen as the defaultdisplay. The favorite display will give you a quick overview of thetemperatures or units that you want to monitor in general.If the dial has not been activated for 20 min., the controller willrevert to the overview display you have chosen as favorite.To shift between displays: Turn the dial until you reach the displayselector( )atthebottomrightsideofthedisplay. Pushthedialandturn to choose your favorite overview display. Push the dial again.Heating circuitOverview display 1 informs about:actual outdoor temperature, controller mode,actual room temperature, desired room temperature.Overview display 2 informs about:actual outdoor temperature, trend in outdoor temperature,controller mode, max. and min. outdoor temperatures sincemidnight as well as desired room temperature.Overview display 3 informs about:date, actual outdoor temperature, controller mode, time, desiredroom temperature as well as shows the comfort schedule of thecurrent day.Overview display 4 informs about:state of the controlled components, actual flow temperature,(desired flow temperature), controller mode, return temperature(limitation value).Dependent on the chosen display, the overview displays for theheating circuit inform you about:• actual outdoor temperature (-0.5)• controller mode ( )• actual room temperature (24.5)• desired room temperature (20.7 °C)• trend in outdoor temperature ( )• min. and max. outdoor temperatures since midnight ( )• date (23.02.2010)• time (7:43)• comfort schedule of the current day (0 - 12 - 24)• state of the controlled components (M2, P2)• actual flow temperature (49 °C), (desired flow temperature (31))• return temperature (24 °C) (limitation temperature (50))Overviewdisplay1: Overviewdisplay2:Overviewdisplay3: Overviewdisplay4:The setting of the desired room temperature is important even if aroom temperature sensor / Remote Control Unit is not connected.74 DEN-SMT/DK VI.GU.A1.02 Danfoss District Energy