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Installa

tion

Installa

tion

The ECL Comfort controller is a universal controller that can 
be used for various systems. Based on the shown standard 
systems, it is possible to configure additional systems.

In this section you find the most frequently used systems. If 
your system is not quite as shown below, find the diagram 
which has the best resemblance with your system and make 
your own combinations.

The functions can only be realized with ECL Comfort 300 and as of 
controller version 1.08.    

10.1

Directly connected heating and DHW 
storage charging system

87B873.10

System diagrams in this instruction are principal drawings and do 
not contain all components which are necessary in your systems.

Identifying the system type

10a

10b

Содержание ECL Comfort C31

Страница 1: ...VI KT W1 02 2009 09 www danfoss com User s Guide Installer s Guide www danfoss com ECL Comfort Installer s Guide ECL Comfort User s Guide 087R8416 VIKTW102 087R8416 VIKTW102 Mixing controller with ON...

Страница 2: ...control valve storage tank M3 Motorized control valve storage tank after cooling Circuit indicator Circuit selector Shift button Adjust ment Controller mode Controller mode Manual operation used only...

Страница 3: ...ing temperatures and system units line B 19 Manual control line B 20 Setting the heat curve line C 21 Heating cut out line 1 22 Flow temperature limits line 2 23 Room temperature influence line 3 26 C...

Страница 4: ...ontrol valve M1 is opened gradually when the flow temperature is lower than the desired flow temperature and vice versa DHW during the hot season Precondition The heating circuit is OFF due to the hig...

Страница 5: ...ur system is not quite as shown below find the diagram which has the best resemblance with your system and make your own combinations The functions can only be realized with ECL Comfort 300 and as of...

Страница 6: ...osition the controller in the box Secure the controller with the fixing screw Mounting on a DIN rail Mounting kit Order code No 087B1145 A mounting kit is necessary to mount the box with the controlle...

Страница 7: ...c 5 Phase for M1 0 2 A 230 V a c 6 M3 Actuator open 0 2 A 230 V a c 7 M2 Actuator open 0 2 A 230 V a c 8 Phase for M2 and M3 open 9 P1 Circulation pump for heating circuit 4 2 A 230 V a c 10 Phase for...

Страница 8: ...ng to the manufacturer s specification Boiler temperature sensor ESMU ESM 11 or ESMC Place the sensor according to the boiler manufacturer s specification Flow air duct temperature sensor ESM 11 ESMB...

Страница 9: ...rposes section 32 line 141 Connection example without ECA 9010 If the override switch has goldplated contacts you can choose one of the following solutions or a combination of both C14 21 only C14 21...

Страница 10: ...If the actual system differs from the standard system the controller must be adjusted accordingly After the adjustment the new settings should be stored on the ECL Card For ECL Card copying and daily...

Страница 11: ...sted Use the shift button to switch between the options The circuit selector shifts between circuit I and II You can adjust all settings and service parameters individually Update of the ECL Card afte...

Страница 12: ...17 1155 1194 1232 1271 1309 1347 1385 1423 1462 1501 1539 1578 C 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Choose circuit II to see the actual temperatures of the primary flo...

Страница 13: ...ure heat curve no matter if a room temperature sensor is connected or not Floor heating systems This controller is factory set for radiator systems which typically are high flow temperature systems To...

Страница 14: ...mit The heating system switches ON again when the outdoor temperature and the accumulated outdoor temperature become lower than the set limit The heating cut out is only active when the controller mod...

Страница 15: ...ft corner of the display is set to 0 Heat curve H is 1 8 Result The desired flow temperature is changed by 2 x 40 x 1 8 x 0 1 14 4 degrees 23b B Reference room temperature control Used if your heating...

Страница 16: ...speed sec degr Example 90 degrees x 2 180 sec Control parameters lines 4 7 26a 7 Neutral zone Nz Circuit Setting range Factory setting I 0 9 K 3 K Set the neutral zone to a high value if you can accep...

Страница 17: ...condition from either line 5 or 6 is present for a longer time than the time interval set here M3 closes 1 99 Time interval S3 flow temp ON OFF M3 S3 flow temp Upper deviation line 6 Lower deviation...

Страница 18: ...close and that required pumps fans dampers and burners start and stop when operated manually See section 19 Having completed the manual operation check choose scheduled operation as controller mode Ch...

Страница 19: ...ime constant Tn 5 999 sec 30 sec See section 26 6 Running time of the motorized control valve 5 250 sec 35 sec See section 26 7 Neutral zone Nz 0 9 K 3 K See section 26 ECL Card settings circuit II 30...

Страница 20: ...in 0 min min 14 Optimizing time constant OFF 10 59 OFF 15 Adaptive function of room temperature OFF 1 30 OFF 17 Influence on desired flow temperature OFF 1 20 K OFF K 20 Optimization based on room out...

Страница 21: ...yellow side faces you 10 Choice of room panel remote control Circuit Setting range Factory setting I 1 2 1 Decides the communication with the room panel or remote control Please note that the room pa...

Страница 22: ...n slowly 14 Optimizing time constant Circuit Setting range Factory setting I OFF 10 59 OFF Optimizes the start and stop times for the comfort temperature period to obtain the best comfort at the lowes...

Страница 23: ...t of the master controller Tflow ref I the temperature of the master will be increased accordingly Tflow ref II the setting line 17 The function of line 17 can compensate for heat losses between maste...

Страница 24: ...setting I OFF 1 6 OFF Choose an unused temperature sensor input for overriding the schedule for circuit I and or circuit II The override can be activated for comfort or setback mode For override the...

Страница 25: ...cally changes one hour on the standardized days for daylight saving time changeover for Central Europe OFF You change manually between summer and winter time by setting the clock backward or forward 3...

Страница 26: ...ettings from controller to ECL Card When the copying is finished the controller returns to display line C Time and date settings are not stored on the ECL Card Do not remove the ECL Card while copying...

Страница 27: ...The circuit for heating the domestic hot water DHW 7b Humidity relative This value stated in refers to the indoor moisture content compared to the max moisture content The relative humidity is measur...

Страница 28: ...on is not too high See section 22 The temperature is unstable Check that the flow temperature sensor is correctly connected and in the right place Adjust the control parameters section 26 If the contr...

Страница 29: ...ns to display line C section 1 further changes are not possible the controller continues its operation When the ECL Card is inserted with the yellow side facing you the controller can be operated agai...

Страница 30: ...comfort period Shift to next changeover point and adjust accordingly Change the schedule for circuit II Select circuit II to view or change the schedule Use the same method for changes as for circuit...

Страница 31: ...in operation Use this mode when you are away on holiday etc Standby The selected circuit is stopped The system is still protected against frost Select circuit mode 2 Set your room and DHW charging te...

Страница 32: ...rd has been reinserted or the power supply has been interrupted If the temperature value is displayed as the sensor in question is not connected means that the sensor is short circuited Choose the dis...

Страница 33: ...iations in outdoor temperatures Setback temperature periods and low energy consumption while you are out or asleep save heating costs Operating the ECL Comfort controller When operating the controller...

Страница 34: ...tions that are relevant to your ECL Comfort controller are included here Installer s Guide Grey sections 10 and onwards Turn the guide over The functions can only be realized with ECL Comfort 300 and...

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