The grey
side of the
ECL Card
Extended service
Service parameter(s) 44-52(I)
32m
44 Max. DHW charging time
Circuit Setting range Factory setting
II OFF / 1 ... 100 min. OFF
When the set max. DHW charging time expires, the charging is
deactivated.
OFF: If the DHW temperature is lower than the
DHW charging cut-in temperature, the
DHW charging remains active for unlimited
time.If the DHW temperature is higher than
the DHW charging cut-in temperature, the
charging is deactivated after 35 min.
1 ... 100:
The charging is deactivated when the set
time expires.
45 DHW charging deactivation time
Circuit Setting range Factory setting
II 0 ... 250 min. 0 min.
If the charging time has reached its maximum (line 44), the
charging is deactivated for the set time.
0: No deactivation time.
1 ... 250:
When the DHW charging time has reached
its maximum, DHW can only be charged
again when the deactivation time has
expired.
52 Closed valve / normal operation
Circuit Setting range Factory setting
I ON / OFF OFF
Stand-alone controller:
The heating circuit can be closed during DHW charging.
Master / slave system:
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.
OFF: The flow temperature remains unchanged
during active DHW charging.
* The desired flow temperature is set to 10 °C.
When this setting is ON, the setting in line 43 has no influence!
The setting in line 52 must be considered if this controller is a
slave.