The grey
side of the
ECL Card
Ex
tended ser
vic
e
The grey
side of the
ECL Card
Ex
tended ser
vic
e
Service parameter(s) 52-80
32j
32k
Service parameter(s)
52 Closed valve / normal operation
Circuit
Setting range
Factory setting
I / II
ON / OFF
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.
78 Desired temperature for anti-bacteria function
Circuit
Setting range
Factory setting
III
OFF / 1 ... 100 °C
OFF
Set the desired temperature for the anti-bacteria function. The
DHW will be heated once a week at the set temperature to protect
against bacteria (at 00:00 on Mondays).
OFF:
The anti-bacteria function is not active.
1 ... 100:
The anti-bacteria function is active at the
desired temperature.
80 Anti-bacteria function period
Circuit
Setting range
Factory setting
III
5 ... 250 min.
120 min.
Set the period for the anti-bacteria function. When the set time
expires, the anti-bacteria function is stopped.
5 ... 250:
The anti-bacteria function is active for the
set period.
The function is activated in line 78 by setting the desired anti-
bacteria temperature.
138 Forced running time of the motorized control valve at
DHW demand
Circuit
Setting range
Factory setting
III
OFF / 0.1 ... 10.0 sec.
1.6 sec.
Forces the motorized control valve to open the valve for the set
period of time.
Adjust the time to ensure a quick reaction at DHW
demand.
The set period of time will be activated when the
flow switch short-circuits terminals 3 and 5 in
module ECA 83.