Danfoss ECL Comfort A315 User Manual

OperatingGuide
ECLComfort210/296/310,applicationA275/A375
1.0TableofContents
1.0TableofContents...............................................1
1.1Importantsafetyandproductinformation.....................2
2.0Installation........................................................5
2.1Beforeyoustart.....................................................5
2.2Identifyingthesystemtype......................................19
2.3Mounting...........................................................43
2.4Placingthetemperaturesensors................................46
2.5Electricalconnections.............................................48
2.6InsertingtheECLApplicationKey..............................75
2.7Checklist............................................................81
2.8Navigation,ECLApplicationKeyA275.........................82
3.0Dailyuse.........................................................90
3.1Howtonavigate...................................................90
3.2Understandingthecontrollerdisplay..........................91
3.3Ageneraloverview:Whatdothesymbolsmean?...........94
3.4Monitoringtemperaturesandsystem
components........................................................95
3.5Influenceoverview................................................97
3.6Manualcontrol.....................................................98
3.7Schedule............................................................99
4.0Settingsoverview..........................................100
5.0Settings.........................................................103
5.1IntroductiontoSettings........................................103
5.2Flow(boiler)temperature......................................104
5.3Tanktemperature................................................109
5.4Roomlimit........................................................113
5.5Returnlimit.......................................................115
5.6Optimization......................................................121
5.7Boiler...............................................................127
5.8Controlparameters..............................................135
5.9Application.......................................................140
5.10Alarm..............................................................149
5.11Alarmoverview..................................................153
5.12Anti-bacteria......................................................154
6.0Commoncontrollersettings............................156
6.1Introductionto‘Commoncontrollersettings’..............156
6.2Time&Date.......................................................157
6.3Holiday............................................................158
6.4Inputoverview...................................................160
6.5Log.................................................................161
6.6Outputoverride..................................................162
6.7Keyfunctions.....................................................163
6.8System.............................................................165
7.0Miscellaneous................................................172
7.1ECA30/31setupprocedures.................................172
7.2Overridefunction................................................180
7.3Severalcontrollersinthesamesystem......................183
7.4Frequentlyaskedquestions....................................186
7.5Definitions........................................................189
7.6Type(ID6001),overview.......................................192
7.7ParameterIDoverview..........................................193
©Danfoss|2017.09VI.GU.L2.02|1

Danfoss ECL Comfort A315 Specifications

General

Protection Class	IP20
Application	Heating systems, Cooling systems
Power Supply	24 V AC
Relay Outputs	3
Analog Inputs	Up to 4
Communication	Modbus RTU
Display Type	LCD
Inputs	Digital and analog inputs
Outputs	Relay and triac outputs
Operating Temperature	0 to 50 °C
Storage Temperature	-20 to +60 °C
Relative Humidity	5 to 95 % RH, non-condensing