Compensation 2 - Danfoss ECL Comfort 210 Installation Manual

Installation Guide

6.5 Compensation 2

This extra compensation temperature setting makes it possible to
change the desired flow temperature in relation to a second point.
Compensation 1 and 2 can be combined to give a compensation at
2 different compensation temperatures. This can be used to avoid a
too big difference between the indoor and outdoor temperatures.
Limit (compensation temp., 2. point)
Circuit
1
Set the compensation tempeature you accept for the system.
When the temperature measured by S1 falls below or gets higher
than the set value, the controller automatically changes the
desired flow temperature to obtain an acceptable compensation
temperature. The influence is set in 'Infl. - max.' and 'Infl. - min.'.
Adapt. time (adaptation time)
Circuit
1
Controls how fast the compensation temperature adapts to the desired
flow temperature.
OFF: The control function is not influenced by the 'Adapt.
time' .
1: The desired temperature is adapted quickly.
50: The desired temperature is adapted slowly.
Infl. - max. (compensation temp., 2. point)
Circuit
1
Determines how much the desired flow temperature will be influenced if the
compensation temperature is higher than the set limit.
Influence higher than 0:
The desired flow temperature is increased, when the compensation
temperature gets above the set limit.
Influence lower than 0:
The desired flow temperature is decreased, when the compensation
temperature gets above the set limit.
78 DEN-SMT/DK
ECL Comfort 210, application A230
11064
Setting range Factory setting
–20 ... 80 °C 25 °C
11065
Setting range Factory setting
OFF / 1 ... 50 s OFF
11066
Factory setting
Setting range
-9.9 ... 9.9 0.0
Influence
Compensation 2
The adaptation function can correct the desired flow temperature
with max. 8 K.
Example
The limit value is set to 25 °C.
'Infl. max.' is set to 2.5.
The actual compensation temperature is 28 °C (3 degrees above limit
value).
The desired flow temperature is changed by 2.5 x 3 = 7.5 degrees.
VI.LG.H1.02
Temp. S1
Danfoss District Energy