Danfoss ECL Comfort 300, F11 User guide

Danfoss
Brand
Danfoss
Model
ECL Comfort 300, F11
Type
User guide

Danfoss ECL Comfort 300, F11 is a controller for floor heating systems that allows for setting the room temperature, DHW temperature, and heat curve. It features manual operation and scheduled operation modes, as well as comfort temperature and setback temperature settings. The device has a built-in room temperature sensor and supports an external sensor. It can be used to control heating (I) and DHW (II) circuits. Additionally, the ECL Comfort 300, F11 enables setting flow temperature limits and adjusting the heat curve slope and displacement.

Danfoss ECL Comfort 300, F11 is a controller for floor heating systems that allows for setting the room temperature, DHW temperature, and heat curve. It features manual operation and scheduled operation modes, as well as comfort temperature and setback temperature settings. The device has a built-in room temperature sensor and supports an external sensor. It can be used to control heating (I) and DHW (II) circuits. Additionally, the ECL Comfort 300, F11 enables setting flow temperature limits and adjusting the heat curve slope and displacement.

*087R8296*
*VIBCW302*
Remove tape on the back.
Position on inside of
ECL Comfort cover.
ECL Comfort 300
VI.BC.W3.02
2007.06
*087R8296*
*VIBCW302*
Remove tape on the back.
Position on inside of
ECL Comfort cover.
ECL Comfort 300
VI.BC.W3.02
2007.06
–A
–B
–C
–1
–2
–3
–4
A
B
C
Arrow
buttons
change display
(move between
the lines on the
ECL Card)
Shift button moves
between items in the
display (e.g. min / max
temperature)
Minus and plus
buttons adjust values
or time
Mode selector changes
the mode of operation
(e.g. manual operation,
comfort temperature)
Circuit
selector
changes
between
heating (I) and
DHW (II) circuits
Selecting mode
Manual operation
Scheduled operation
Comfort temperature
Setback temperature
Standby
Push to change the
mode of the controller
The white arrow indicates
comfort or setback
temperature during
scheduled operation
Comfort temperature mode
ECL Comfort 300 quick guideECL Comfort 300 quick guide
Temperature / Mode selectionTemperature / Mode selection
Setting the room temperature
(the yellow side of the ECL Card).
Choose line A.
Room temperature
Line

�
Desired room temperature
Choose comfort temperature
Set the desired room
temperature.
It is important to set the desired room
temperature even if a room temperature
sensor is not connected.
Setting the room temperature
(the yellow side of the ECL Card).
Choose line A.
Room temperature
Line

�
Desired room temperature
Choose comfort temperature
Set the desired room
temperature.
It is important to set the desired room
temperature even if a room temperature
sensor is not connected.
–A
–B
–C
–1
–2
–3
–4
A
B
C
Arrow
buttons
change display
(move between
the lines on the
ECL Card)
Shift button moves
between items in the
display (e.g. min / max
temperature)
Minus and plus
buttons adjust values
or time
Mode selector changes
the mode of operation
(e.g. manual operation,
comfort temperature)
Circuit
selector
changes
between
heating (I) and
DHW (II) circuits
Selecting mode
Manual operation
Scheduled operation
Comfort temperature
Setback temperature
Standby
Push to change the
mode of the controller
The white arrow indicates
comfort or setback
temperature during
scheduled operation
Comfort temperature mode
Heat curve
-20 -10 0 10 20-30
20
30
40
50
60
70
80
90
1.0
1.4
0.6
0.2
1.8 2.2 3.0 3.4
100
110
2.6
10
o
C
o
C
You can set the heat curve slope in a
range from 0.2 to 3.4.
The slope is factory-set to 1.0.
Temperature / Heat curveTemperature / Heat curve
Heat curve
-20 -10 0 10 20-30
20
30
40
50
60
70
80
90
1.0
1.4
0.6
0.2
1.8 2.2 3.0 3.4
100
110
2.6
10
o
C
o
C
You can set the heat curve slope in a
range from 0.2 to 3.4.
The slope is factory-set to 1.0.
Setting the flow temperature limits
(the grey side of the ECL Card).
Choose line 2.
Line
Min. flow
temp.
�
Setting range Max. flow
temperature
The left end of the setting
range blinks. Adjust the min.
limit.
Choose the max. limit. The right
end of the setting range blinks.
Adjust the max. limit.
Setting the DHW temperature
(the yellow side of the ECL Card).
Choose line C.
Line
Circuit
    
Desired DHW temperature
Select circuit II.
Choose comfort temperature
Set the desired DHW
temperature.
Setting the heat curve
(the grey side of the ECL Card).
Choose line C.
The symbol for the slope of
the heat curve will blink.
Heat curve symbol
Line
Slope
Displace-
ment
symbol
�
Displacement
Adjust the slope of the heat
curve, if required.
Push the shift button to adjust
the displacement of the heat
curve.
The displacement symbol will
blink. Make your adjustments.
Setting the flow temperature limits
(the grey side of the ECL Card).
Choose line 2.
Line
Min. flow
temp.
�
Setting range Max. flow
temperature
The left end of the setting
range blinks. Adjust the min.
limit.
Choose the max. limit. The right
end of the setting range blinks.
Adjust the max. limit.
Setting the heat curve
(the grey side of the ECL Card).
Choose line C.
The symbol for the slope of
the heat curve will blink.
Heat curve symbol
Line
Slope
Displace-
ment
symbol
�
Displacement
Adjust the slope of the heat
curve, if required.
Push the shift button to adjust
the displacement of the heat
curve.
The displacement symbol will
blink. Make your adjustments.
Setting the DHW temperature
(the yellow side of the ECL Card).
Choose line C.
Line
Circuit
    
Desired DHW temperature
Select circuit II.
Choose comfort temperature
Set the desired DHW
temperature.
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Danfoss ECL Comfort 300, F11 User guide

Danfoss
Brand
Danfoss
Model
ECL Comfort 300, F11
Type
User guide

Danfoss ECL Comfort 300, F11 is a controller for floor heating systems that allows for setting the room temperature, DHW temperature, and heat curve. It features manual operation and scheduled operation modes, as well as comfort temperature and setback temperature settings. The device has a built-in room temperature sensor and supports an external sensor. It can be used to control heating (I) and DHW (II) circuits. Additionally, the ECL Comfort 300, F11 enables setting flow temperature limits and adjusting the heat curve slope and displacement.

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