The grey
side of the
ECL Card
Basic set-up
23b
B: Reference room temperature control
Used if your system is not equipped with thermostats and
you select the room with room temperature sensor as a
temperature reference for the rest of the rooms.
Set a positive value for the min. influence and a negative
value for the max. influence.
The room temperature sensor in the reference room registers
the difference between the desired and the actual room
temperature. The desired flow temperature will be corrected
to eliminate this difference.
Example 1
The actual room temperature is 2 degrees too low.
The influence at max. limitation (right corner of the display) is
set to -35.
The influence at min. limitation (left corner of the display) is set
to 20.
Heat curve H is 1.8.
Result:
The desired flow temperature is changed by
2 x 20 x 1.8 x 0.1 = 7.2 degrees.
Example 2
The actual room temperature is 2 degrees too high.
The influence at max. limitation (right corner of the display) is
set to -35.
The influence at min. limitation (left corner of the display) is set
to 20.
Heat curve H is 1.8.
Result:
The desired flow temperature is changed by
2 x (-35) x 1.8 x 0.1 = -12.6 degrees.
Influence
Min. limitation
Desired room
temperature
Room
temperature
Max. limitation
Summary of Contents for ECL Comfort 300
Page 4: ......
Page 9: ...Installation 11b...
Page 17: ...Installation...
Page 32: ...The grey side of the ECL Card Basic set up...
Page 59: ...The grey side of the ECL Card Extended service...