Danfoss ECL Comfort P30 User Manual Download Page 32

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Con

ol & o

ver

vie

ECL Comfort settings

Time and date

Section 17

System information

Sections 18 & 19

Heat curve

Section 20

Setting ranges

Factory settings

Your settings

Slope

0.2 ... 3.4

1.8

See section 20

Parallel displacement

-15 ... 20

0 K

See section 20

Limit for heating cut-out

10 ... 30 °C

18 °C

See section 21

Flow temperature , min. / max. limits

10 ... 110 °C

min. 10, max. 90 °C

See section 22

Room temperature inﬂuence

0 ... 99 / -99 ... 0

min. 0, max. -40

See section 23

Proportional band, Xp

1 ... 250 K

80 K

See section 26

Integration time constant, Tn

5 ... 999 sec.

30 sec.

See section 26

Running time of the motorized control

valve

5 ... 250 sec.

35 sec.

See section 26

Neutral zone, Nz

0 ... 9 K

3 K

See section 26

Summary of Contents for ECL Comfort P30

Page 1: ...7B C5 02 2005 10 VI 7B C5 02 2005 10 www danfoss com User s Guide Installer s Guide www danfoss com ECL Comfort Installer s Guide ECL Comfort User s Guide 087R8017 VI7BC502 087R8017 VI7BC502 Mixing c...

Page 2: ...gs Shift button Adjust ment Controller mode Controller mode Manual operation used only at maintenance and service Scheduled operation Constant comfort temperature Constant setback temperature Standby...

Page 3: ...ype 11 Mounting the ECL Comfort controller 12 Electrical connections 230 V a c 13 Electrical connections 24 V a c 14 Connecting and placing the temperature sensors 15 Adapting the ECL Comfort controll...

Page 4: ......

Page 5: ...and onwards The application P30 is very exible These are the basic principles Typically the ow temperature is always adjusted according to your requirements The ow temperature sensor S3 is the most i...

Page 6: ...possible to con gure additional systems In this section you nd the most frequently used systems If your system is not quite as shown below nd the diagram which has the best resemblance with your syste...

Page 7: ...10b 10 3 Boiler system with 3 way valve 10 4 Boiler system with 4 way rotary valve System diagrams in this instruction are principal drawings and do not contain all components which are necessary in...

Page 8: ...sition the controller in the box Secure the controller with the xing screw Mounting on a DIN rail Mounting kit Order code No 087B1145 A mounting kit is necessary to mount the box with the controller o...

Page 9: ...Installation 11b...

Page 10: ...ty thermostat Establish these jumpers 1 5 10 and 2 to common N terminal 230 V a c connections with safety thermostat This circuit diagram is only valid if Danfoss actuators are used Establish these ju...

Page 11: ...tor close alt thermo actuator 0 2 A 230 V a c 5 Phase for motor output 9 P1 Circulation pump 4 2 A 230 V a c 10 Phase for pump relay R1 Wire cross section 0 75 1 5 mm2 Electrical connections Max 2 x 1...

Page 12: ...y thermostat Establish these jumpers 1 5 10 and 2 to common N terminal 24 V a c connections with safety thermostat This circuit diagram is only valid if Danfoss actuators are used Establish these jump...

Page 13: ...V a c 5 24 V a c supply voltage for motor output 9 K1 Relay for circulation pump 4 2 A 24 V a c 10 24 V a c supply voltage for relay K1 K1 auxilliary relay coil 24 V a c Wire cross section 0 75 1 5 m...

Page 14: ...nd 16 S2 Room temperature sensor ESM 10 19 and 16 S3 Flow temperature sensor ESM 11 ESMC ESMU 20 and 16 S4 Return temperature sensor ESM 11 ESMC ESMU Establish the jumper from 16 to common terminal Wi...

Page 15: ...e sensor is mounted Return temperature sensor ESMU ESM 11 or ESMC The return sensor should always be placed in on a pipe with return water ow Room temperature sensor ESM 10 ECA 60 62 room panel or ECA...

Page 16: ...poses 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 Closed switch Closed...

Page 17: ...r initializing the display will return to the standard display C on the yellow side of the ECL Card 8 0 3 6 9 12 15 18 21 24 1 0 2 3 5 C 3 The controller is now ready to control the chosen system You...

Page 18: ...ttons to adjust the settings In some displays more than one setting or value can be adjusted Use the shift button to switch between the options Changing from one side of the ECL Card to the other When...

Page 19: ...years months and days Set the correct time and date In case of a power break which lasts longer than 12 hours the time and the date have to be set again All other settings are stored as programmed Us...

Page 20: ...a sensor is not mounted or is disconnected the display will indicate it as If the sensor is short circuited the display will indicate it as If you are in doubt remove the controller and check the ohmi...

Page 21: ...the relevant button is pushed If pushed for more than 3 seconds the actuator continues to close or open the valve The thermo actuator activates the valve as long as the button is pushed If pushed for...

Page 22: ...o values The setting of the desired room temperature has an in uence on the calculated ow temperature heat curve no matter if a room temperature sensor is connected or not Floor heating systems This c...

Page 23: ...c set up 20b Parallel displacement Setting range Factory setting 15 20 0 If you want to adjust the parallel displacement of the heat curve push the shift button The symbol for the parallel displacemen...

Page 24: ...l be ignored 18 C Temp Actual Accumulated outdoor temp outdoor temp Heating OFF Time Heating Heating This function can save energy by stopping the heating system when the outdoor temperature gets abov...

Page 25: ...range Factory setting 10 110 C min 10 max 90 C The mentioned setting range and factory settings may vary from the settings related to your ECL Card The left end of the setting range blinks Adjust the...

Page 26: ...ce The bar below the max value blinks Adjust the max in uence There are two basic principles for control of the room temperature in uence A Max room temperature limitation Use this limitation if your...

Page 27: ...red ow temperature will be corrected to eliminate this di erence Example 1 The actual room temperature is 2 degrees too low The in uence at max limitation right corner of the display is set to 35 The...

Page 28: ...bility 6 Running time of the motorized control valve Setting range Factory setting 5 250 sec 35 sec Set the running time of the motorized control valve according to the example This is the time it tak...

Page 29: ...he integration time line 5 to its max value 999 sec Decrease the value for the proportional band line 4 until the system starts hunting with a constant amplitude it might be necessary to force the sys...

Page 30: ...terminals See section 14 Mount the controller and switch on the power Insert the ECL Card with the yellow side facing you and push if necessary See section 15 Choose manual operation as controller mod...

Page 31: ...date line A See section 17 Check that all settings in the controller sections 30 and 31 are set or that the factory settings comply with your requirements If your system di ers from the diagram shown...

Page 32: ...section 20 1 Limit for heating cut out 10 30 C 18 C See section 21 2 Flow temperature min max limits 10 110 C min 10 max 90 C See section 22 3 Room temperature in uence 0 99 99 0 min 0 max 40 See sec...

Page 33: ...lve exercise ON OFF OFF 24 Gear motor thermo actuator ON OFF ON 30 Return temperature limitation 10 110 C 50 C C 35 Return temperature in uence max limitation 9 9 0 9 9 2 0 36 Return temperature in ue...

Page 34: ...h repeatedly to reach the lines numbered 10 and onwards Line 0 0 1 Value Range indicator Now you can move to any line of your choice Set the parameter value Check that you have entered all the require...

Page 35: ...ddress A 2 Room panel ECA 60 62 or remote control ECA 61 63 with address B 3 5 Not used 11 Setback temperature dependent on outdoor temperature Setting range Factory setting OFF 29 10 C 15 C Below thi...

Page 36: ...mizing time constant Setting range Factory setting OFF 10 59 OFF Optimizes the start and stop times for the comfort temperature period to obtain the best comfort at the lowest energy consumption The l...

Page 37: ...his is done by integrating the di erence and adjusting the desired ow temperature OFF The adaptive funtion is cancelled 1 The desired temperature is adapted quickly 30 The desired temperature is adapt...

Page 38: ...red system temperature is lowered to 10 C The min setting of the temperature line 2 section 22 is overruled Desired system temp C 10 C Time OFF No total stop Desired system temp C 10 C Time 22 Pump ex...

Page 39: ...setting ON OFF ON Choose the actuator type for your valve ON Gear motor OFF Thermo actuator ABV type Control parameters lines 4 7 are overruled if thermo actuator is chosen OFF 30 Return temperature l...

Page 40: ...t limit In uence lower than 0 The desired ow temperature is decreased when the return temperature gets higher than the set limit 0 In uence Max limitation 0 Return limit Return temp Max limitation 0 E...

Page 41: ...t limit In uence lower than 0 The desired ow temperature is decreased when the return temperature gets below the set limit 0 In uence Min limitation 0 Return limit Return temp Min limitation 0 Example...

Page 42: ...mperature will be adjusted slowly 52 Closed valve normal operation Setting range Factory setting ON OFF OFF The heating circuit can be closed when the controller acts as slave and when DHW charging is...

Page 43: ...erridden 1 4 Select an unused sensor input S1 S4 for the override Connection example If the override switch has gold plated contacts you can choose one of the following solutions Closed switch Comfort...

Page 44: ...d after the set activation delay A high value should be used for DHW installations with many consumers 189 Min activation time gear motor Setting range Factory setting 2 10 6 The min pulse length in m...

Page 45: ...0 The slave receives information about the outdoor temperature S1 system time and signal for DHW demand in the master 1 9 The slave receives information about the outdoor temperature S1 system time an...

Page 46: ...mode Desired room temperature Temperature which is set as the desired room temperature The temperature can only be controlled by the ECL Comfort controller if a room temperature sensor is installed I...

Page 47: ...ature Temperature measured by the room temperature sensor room panel or remote control The room temperature can only be controlled directly if a sensor is installed The room temperature in uences the...

Page 48: ...or thermostat does not limit the room temperature If you still cannot obtain the desired room temperature by adjusting the radiator thermostats the ow temperature is too low Increase the desired room...

Page 49: ...2 seconds See section 4 How to restore your personal settings Insert the ECL Card with the yellow side facing you Go to line 9 is not displayed which is the second line below line 7 Select copy direct...

Page 50: ...hangeover ime Periods with comfort temp are shown as black bars Time line Change the schedules Select appropriate day The changeover point blinks Adjust the rst blinking changeover point if required T...

Page 51: ...he new period appears Adjust the new period Remove a comfort period Select the period to be removed blinking changeover point Push shift and buttons simultaneously for 2 seconds Cancel changes in your...

Page 52: ...mbols mean Manual operation Used only at maintenance and service Note The protection against frost is switched o when this mode is selected Scheduled operation This is the normal mode The temperature...

Page 53: ...m temperature for the setback mode Select the desired mode section 2 The setting of the desired room temperature is important even if a room temperature sensor room panel remote control is not connect...

Page 54: ...control is installed If not two bars will be shown System information display B Line Flow temp State of controlled components 5 1 1 ON 0 3 6 B Return temp Today s schedule display C Line Outdoor temp...

Page 55: ...r When operating the controller it is advisable to keep the lid open in order to view the entire display The ECL Card is divided vertically into two columns each representing a circuit Horizontally th...

Page 56: ...ntation for the ECL Comfort controller is composed of numbered sections Only sections that are relevant to your ECL Comfort controller are included here Installer s Guide Grey sections 10 and onwards...

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