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Danfoss ECL Comfort 100C Operating instructions

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ECL Comfort 100C
User's Guide and Installation
ECL Comfort 100C
User's Guide and Installation
*087R9762*
*VIkma102*
2005.02
*087R9762*
*VIkma102*
2005.02
Table of contents

User’s Guide

 3
 4
 5

 5
 6
 8
 10
 12
 14
Installer's Guide
 19
 20
 22
 24
 26
 30
 32
 34
 36
 38
Table of contents

User’s Guide

 3
 4
 5

 5
 6
 8
 10
 12
 14
Installer's Guide
 19
 20
 22
 24
 26
 30
 32
 34
 36
 38
User’s Guide
Save energy - save money - improve your
comfort temperature











Additional components
 

 














User’s Guide
Save energy - save money - improve your
comfort temperature











Additional components
 

 














Operating the controller
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
Operating the controller
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
Clock (optional)


Setting the clock


Note!




Note!

Summer time setting

Individual comfort and setback
temperature periods (schedule)





Setting the clock
Clock (optional)


Setting the clock


Note!




Note!

Summer time setting

Individual comfort and setback
temperature periods (schedule)





Setting the clock
Controller mode (function switch)
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
Controller mode (function switch)
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
What do the symbols mean?
Manual operation.

Note!

Constant comfort temperature. 



Scheduled operation. 
 If a clock is mounted:



 If there is no clock: 

Constant setback temperature. 


Standby.

What do the symbols mean?
Manual operation.

Note!

Constant comfort temperature. 



Scheduled operation. 
 If a clock is mounted:



 If there is no clock: 

Constant setback temperature. 


Standby.

Temperature setting
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
Temperature setting
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
Adjustments
• With room sensor.



• Without room sensor.








Temperature setting without room sensor
(parallel displacement of the heat curve)





Temperature setting with room temperature
sensor




Adjustments
• With room sensor.



• Without room sensor.








Temperature setting without room sensor
(parallel displacement of the heat curve)





Temperature setting with room temperature
sensor




Temperature reduction in setback mode



Setback
Temp.
Temperature reduction
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
Temperature reduction in setback mode



Setback
Temp.
Temperature reduction
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9

 , 1 - 14 or AUTO:
Heating system on standby


1 - 14
Fixed room temperature reduction









AUTO
Variable temperature reduction









 

 , 1 - 14 or AUTO:
Heating system on standby


1 - 14
Fixed room temperature reduction









AUTO
Variable temperature reduction









 



Setting the heat curve
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9



Setting the heat curve
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
1
8
1
2
6
12
3
6
9
-20 -10 0 10 20-30
20
30
40
50
60
1.2
0.6
0.2
1.8 2.2
10
o
C
o
C
You can set the heating curve slope in the range from 0.2 to 2.2. The slope
is factory set to 1.2.
 

Examples of setting the slope of the heat curve
 
 
 
 
-20 -10 0 10 20-30
20
30
40
50
60
1.2
0.6
0.2
1.8 2.2
10
o
C
o
C
You can set the heating curve slope in the range from 0.2 to 2.2. The slope
is factory set to 1.2.
 

Examples of setting the slope of the heat curve
 
 
 
 
Controller settings on the rear side








Switch 1: Heating cut-out
  
 
 

Controller settings on the rear side








Switch 1: Heating cut-out
  
 
 

18 °C
Temp
Heating
Actual T
out
Accumulated T
out
Time
Heating OFF
Heating







Switch 2: Minimum flow temperature limit
  
 
 
18 °C
Temp
Heating
Actual T
out
Accumulated T
out
Time
Heating OFF
Heating







Switch 2: Minimum flow temperature limit
  
 
 






Valve strokeactuator speedrunning
time  the valve rotation time for a 90 turn.


Switch 4: Running time of the motorized valve
  
 
 
Switch 3: Maximum flow temperature limit
  
 
 






Valve strokeactuator speedrunning
time  the valve rotation time for a 90 turn.


Switch 4: Running time of the motorized valve
  
 
 
Switch 3: Maximum flow temperature limit
  
 
 





 
 
Switch 5: Gear motor/thermo actuator
  
 
 
Switches 6, 7 and 8: Addressing and time unit
selection
  

 


    
   
   
   
 


  







 
 
Switch 5: Gear motor/thermo actuator
  
 
 
Switches 6, 7 and 8: Addressing and time unit
selection
  

 


    
   
   
   
 


  


Installer's Guide
Before you start
Save energy - save money - improve your
comfort temperature



 

 


 

Installer's Guide
Before you start
Save energy - save money - improve your
comfort temperature



 

 


 

/