The grey
side of the
ECL Card
Ex
tended ser
vic
e
Service parameter(s) 44-51
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.
51 DHW charging pump / changeover valve
Circuit
Setting range
Factory setting
II
ON / OFF
OFF
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*.
*) See line 43 for parallel operation