Danfoss C67 Betriebsanweisung

C67C67VI.KM.F1.022005.09VI.KM.F1.022005.09www.danfoss.comUser's Guide Installer's Guide www.danfoss.comECL ComfortInstaller's GuideEC

Installation10e10.4 Indirectly connected heating system with or without mixing loop and secondarily connected storage tank with built-in heating coilS

Installation10.4a Indirectly connected heating system with or without mixing loop and secondarily connected storage tank with built-in heating coilSys

Installation10g10.5 Indirectly connected heating system with or without mixing loop and secondarily connected storage tank System settingsCircuit Line

Installation10.5a Indirectly connected heating system with or without mixing loop and secondarily connected storage tank System settingsCircuit Line D

InstallationFor easy access, you should mount the ECL Comfort controller near the system. Select one of the three following methods:• Mounting on a w

Installation 11b

InstallationElectrical connections - 230 V a.c. - in general12a230 V a.c. connections - without safety thermostatEstablish these jumpers:1-5-8-10-12-1

InstallationTerminal Description Max. load1 L Supply voltage 230 V a.c.2 N Supply voltage 230 V a.c.3 M1 Actuator - open, circuit I 0.2 A / 230 V a.c.

InstallationElectrical connections - 24 V a.c. - in general13a24 V a.c. connections - without safety thermostatEstablish these jumpers:1-5-8-10-14 and

InstallationTerminal Description Max. load1 L Supply voltage 24 V a.c.2 N Supply voltage 24 V a.c.3 M1 Actuator - open, circuit I 1.0 A / 24 V a.c.4 M

The shown diagram is a fundamental and simplified example and does not contain all components that are necessary in a system.If the system you are abou

InstallationConnecting the temperature sensors and the busTerminal Description Type (recomm.)15 and 16 System device bus*, connections for room panel*

InstallationIt is important that the sensors are mounted in the correct position in your system. The temperature sensor mentioned below are sensors us

Installation14cConnecting the room panel / remote controlThe ECA 60 / 61 / 62 / 63 is activated by the setting in line 10 (section 32). The ECA 60 / 6

Installation

InstallationHow to insert your ECL Card the first timeAfter the power has been switched on, open the lid on the front side of the controller.Place the

InstallationUnderstanding the ECL CardThe ECL Card contains factory settings for a standard system. If the actual system differs from the standard syst

The greyside of theECL CardBasic set-upGeneral principlesWhen the controller is connected and operating you can check and adjust all or some of the ba

The greyside of the ECL CardBasic set-upActual timeYear05012 2205A31Month, dayUse the shift button to switch between minutes, hours, years, months and

The greyside of theECL CardBasic set-upControlled unitsFlow temp.(S2)0360B3ON11ON2ON2Return temp.(S3)Push and hold the shift button to see:- the calcu

The greyside of the ECL CardBasic set-upShift to manual mode.Controlled units0360B3ON11ON2ON2Controller modeChoose the unit you want to control. The s

Table of ContentsSections in the Installer’s GuideThe documentation for the ECL Comfort controller is composed of numbered sections. Only sections rel

The greyside of theECL CardBasic set-up1 28C103ON1ON2ONSlopeDisplacementSlopeCircuit Setting range Factory settingI / (II) 0.2 ... 3.4 1.8 / (0.6)The

The greyside of the ECL CardBasic set-up20bParallel displacementCircuit Setting range Factory settingI / (II) -9 ... 9 K 0 / (0) KIf you want to adjus

The greyside of theECL CardBasic set-up81111ON2ON21 Limit for heating cut-outCircuit Setting range Factory settingI / (II) 10 ... 30 °C 20 / (20) °CS

The greyside of the ECL CardBasic set-upMin. flow temp.011ON209423ON2ONMax. flow temp.Setting range2 Flow temperature limits, min. and max.Circuit Sett

The greyside of theECL CardBasic set-upRoom temperature influence -line 323aThis section is only relevant if you have installed a room sensor orECA 60

The greyside of the ECL CardBasic set-up23bB: Reference room temperature controlUsed if your heating system is not equipped with radiatorthermostats a

The greyside of theECL CardBasic set-up4 Proportional band, XpCircuit Setting range Factory settingI / (II) 1 ... 250 K 80 / (80) KSet the proportion

The greyside of the ECL CardBasic set-up7 Neutral zone, NzCircuit Setting range Factory settingI / (II) 0 ... 9 K 3 / (3) KSet the neutral zone to a

Control & overviewsIs the ECL Comfort controller ready for use?Make sure that the correct power supply is connected to terminals 1 (Live) and 2 (N

Control & overviewsAdapting the ECL Comfort controller to the systemTurn the ECL Card so that the grey side faces you and push , if necessary.Set

Control & overviewsECL Card settings(circuit I)30aA Time and date Section 17B System information Sections 18 & 19C Heat curveSection 20Se

Control & overviewsECL Card settings(circuit II)30bA Time and date Section 17B System information Sections 18 & 19C Heat curveSection 20S

Control & overviewsService parameters (10-199)31aCircuit I (Heating and DHW)Lines Setting ranges Factory settings Your settings10 Choice of room

Control & overviews31bService parameters (10-199)Circuit I (Heating and DHW)Lines Setting ranges Factory settings Your settings43 Parallel operat

Control & overviewsService parameters (10-199)31cCircuit II (Heating)Lines Setting ranges Factory settings Your settings10 Choice of room panel /

Control & overviews

The greyside of theECL CardExtended serviceIn addition to the settings in line 1 to 7 on the grey side of the ECL Card, there is an extended service m

The greyside of the ECL CardExtended service32aService parameter(s) 10-1110 Choice of room panel / remote controlCircuit Setting range Factory settin

The greyside of theECL CardExtended service32bService parameter(s) 13 13 Reference rampingCircuit Setting range Factory setting(I) / (II) 0 ... 99 mi

The greyside of the ECL CardExtended serviceService parameter(s) 14-1532c14 Optimizing time constantCircuit Setting range Factory setting(I) / (II) O

VI.KM.F1.02Card C672005.09Sketch your applicationThe ECL Comfort controller series is designed for a wide range of heating, hot-water and cooling syst

The greyside of theECL CardExtended service32dService parameter(s) 17-2017 Influence on desired flow temperature (Tflow.ref(I))Circuit Setting range Fac

The greyside of the ECL CardExtended serviceService parameter(s) 2132e21 Total stopCircuit Setting range Factory settingI / (II) ON / OFF OFF / (OFF)

The greyside of theECL CardExtended service32fService parameter(s) 22-2423 Valve exerciseCircuit Setting range Factory settingI / (II) ON / OFF OFF /

The greyside of the ECL CardExtended service31-34 Return temperature limitation The return temperature limitation is based on the outdoor temperature

The greyside of theECL CardExtended serviceService parameter(s) 31-3432h31 Return temperature limitation - upper limit (X-axis) Circuit Setting range

The greyside of the ECL CardExtended serviceService parameter(s) 3532i35 Return temperature influence - max. limitationCircuit Setting range Factory s

The greyside of theECL CardExtended serviceService parameter(s) 3632j36 Return temperature influence - min. limitationCircuit Setting range Factory se

The greyside of the ECL CardExtended service32kService parameter(s) 37-4137 Time constant for return temperature limitationCircuit Setting range Fact

The greyside of theECL CardExtended service32lService parameter(s) 4343 Priority or parallel operation Circuit Setting range Factory settingI / II OF

The greyside of the ECL CardExtended serviceService parameter(s) 44-5132m44 Max. DHW charging timeCircuit Setting range Factory settingI 0 ... 250 mi

InstallationThe ECL Comfort controller is a universal controller that can be used for various systems. Based on the shown standard systems, it is poss

The greyside of theECL CardExtended service32nService parameter(s) 52-5552 Closed valve / normal operation Circuit Setting range Factory setting(I) /

The greyside of the ECL CardExtended service32oService parameter(s) 67-7867 Adaptive function of S2 flow temperature during DHW chargingCircuit Settin

The greyside of theECL CardExtended service32pService parameter(s) 80-14080 Anti-bacteria function periodCircuit Setting range Factory setting(I) / (

The greyside of the ECL CardExtended service32qService parameter(s) 141141 Override input selectionCircuit Setting range Factory setting(I) / (II) OFF

The greyside of theECL CardExtended service32rService parameter(s) 152-194152 Max. limitation temperature at S2 during DHW chargingCircuit Setting ran

The greyside of the ECL CardExtended service32sService parameter(s) 195195 Temperature at DHW charging, cut-in temperature difference - upper tank tem

The greyside of theECL CardExtended service32tService parameter(s) 196-198196 Service pin - LONCircuit Setting range Factory settingI ON / OFF OFFThis

The greyside of the ECL CardExtended service199 Master / slave addressCircuit Setting range Factory settingI 0 ... 9, 15 15The setting is relevant whe

The yellow side of theECL CardMiscellaneous34aCopying with the ECL CardCheck the ECL Card and the software generations (see following example).Insert

The yellowside of the ECL CardMiscellaneousCopy personal settings to additional controller(s) in identical systemsEnsure that the other controller(s)

Installation10.1a Two indirectly connected heating systems and secondarily connected storage tank with built-in heating coilSystem settingsCircuit Lin

7aDefinitionsAir duct temperatureTemperature measured in the air duct where the temperature is to be controlled.Balance temperatureThis setpoint is the

7bHumidity, relativeThis value (stated in %) refers to the indoor moisture content compared to the max. moisture content. The relative humidity is mea

The time shown in the display is one hour off?See the summer time changeover in line 198, section 32.The time shown in the display is not correct?The i

How to make an extra comfort period in the schedule?You can make an additional comfort period by pushing the shift and + buttons simultaneously for 2

The yellow side of theECL CardSave your personal settings to the ECL CardGo to line 9 (is not displayed), which is the second line below line 7.CardCC

The yellowside of the ECL CardRestore ECL Card dataAfter establishing your favorite temperatures, comfortperiods etc., and after copying these to the

The yellow side of theECL CardMonitor the current schedulesSelect between lines 1-7 (Monday, Tuesday ... Sunday) to see your individual schedules.L

The yellowside of the ECL Card4bAdd an extra comfort periodPush the shift and + button simultaneously for 2 seconds.The new period appearsAdjust the n

The yellow side of theECL CardDuring scheduled operation (clock), the state indicator (a white arrow) will show you the control mode of the selected c

The yellowside of the ECL CardGo to display C.Circuit I / II: Setting the desired room temperature02Desired room temp. incomfort mode61Desired room te

Installation10c10.2 Two indirectly connected heating systems and primarily connected storage tank with built-in heating coilSystem settingsCircuit Lin

The yellow side of theECL Card1aChoose your favorite display(circuit I)Choose the display - A, B, or C - for daily operations.Room temperature - displ

The yellowside of the ECL CardChoose the display - A, B, or C - for daily operations.Room temperature - display ALineCircuitOutdoortemp.Room temp. (EC

The yellow side of theECL CardChoose the DHW settings by pushing the button until there is no circuit indication (display / lights). Choose the displa

Save energy - save money - improve your comfort temperatureThe ECL Comfort controller is designed by Danfoss for the automatic temperature control of

Table of ContentsDaily useSection1 Choose your favorite display2 Select circuit mode3 Set your room and DHW charging temperature4 Set your personal sc

Installation10.3 Indirectly connected heating system with or without mixing loop and primarily connected storage tank with built-in heating coilSystem