The grey
side of the
ECL Card
Ex
tended ser
vic
e
Service parameter(s) 37-51
32j
37 Time constant for return temperature limitation
Circuit
Setting range
Factory setting
(I) / (II)
OFF / 1 ... 50
(25) / (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.
40 DHW pump post-run (P2)
Circuit
Setting range
Factory setting
I
0 ... 9 min.
1 min.
The DHW pump can continue to run after charging to utilize the
remaining heat in the heat exchanger / boiler.
0:
The pump stops immediately after
charging.
1 ... 9:
The time the pump runs after the charging
has ended.
51 DHW charging pump / changeover valve
Circuit
Setting range
Factory setting
II
ON / OFF
ON
Determine whether you have a DHW charging pump or a
changeover valve.
ON:
Changeover valve P2. The circulation pump
P1 is running during DHW charging
OFF:
DHW charging pump P2. The heating
circulation pump P1 is stopped during DHW
charging.
Содержание ECL Comfort C25
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