Danfoss ECL Comfort P30, Руководство пользователя

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The grey
side of the
ECL Card
Ex
tended ser
vic
e
Service parameter(s) 37-85
32h
37 Time constant for return temperature limitation
Setting range Factory setting
OFF / 1 ... 50 25
Controls how fast the actual return temperature adapts to the
desired return temperature limitation.
Adjust the time constant for the return limitation.
The setting will eliminate the difference
between the acceptable and the actual return
temperature.
The difference is integrated to adjust the desired
flow temperature.
OFF:
The desired flow temperature will not be
adjusted any further.
1:
The desired flow temperature will be
adjusted quickly.
50: The desired flow temperature will be
adjusted slowly.
52 Closed valve / normal operation
Setting range Factory setting
ON / OFF OFF
The heating circuit can be closed when the controller acts as slave
and when DHW charging is active in the master.
ON:
The valve in the heating circuit is closed*
during active DHW charging in the master
controller.
OFF:
The flow temperature control remains
unchanged during active DHW charging in
the master controller.
* The desired flow temperature is set to 10 °C.
The setting in line 52 must be considered if this controller is a
slave.
85 Priority for return temperature limitation
Setting range Factory setting
ON / OFF OFF
Choose whether the return temperature limitation should
overrule the set min. flow temperature limit (line 2).
ON: The min. flow temperature limit is overruled.
OFF:
The min. flow temperature limit is not
overruled.