Danfoss ECL Comfort 100M Guía de usuario Pagina 46

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The grey
side of the
ECL Card
Extended service
Service parameter(s) 148
32j
148 Acceptable temperature deviation above the desired
DHW charging temperature (ΔT2
ALARM
)
Circuit Setting range Factory setting
I 1 ... 30 K 5 K
The alarm is activated if the actual DHW charging temperature
rises too much above the desired temperature. The max.
deviation ΔT2
ALARM
is set here.
This condition must last longer than the time interval Δt
ALARM
(line 149).
This alarm can only be activated if the value in line 147 is set to
1 ... 30 K.
1 ... 30: The alarm function is active if the actual
temperature rises above the acceptable
deviation.
30
Flow temp.
ΔT2
ALARM
(line 148)
Desired temp.
No alarm if the
desired temp.
< 30 °C
The alarm signal can only be sent via the module ECA 80.
Time
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