User`s guide

The grey
side of the
ECL Card
Extended service
32o
Service parameter(s) 78-90
78 Desired temperature for anti-bacteria function
Circuit Setting range Factory setting
II OFF / 1 ... 100 °C OFF
Set the desired temperature for the anti-bacteria function.
The DHW will be charged once a week at the set temperature
to protect against bacteria. The function is always active on
Mondays from 00:00 and the DHW is charged according to the
period set in line 80.
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
(I) / (II) 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.
90 P3 = DHW circulation pump or DHW charging pump
Circuit Setting range Factory setting
II ON / OFF OFF
State whether the pump relay (R3) for P3 is to control a circulation
pump or a charging pump according to the heating system types
1-7 (section 10).
In heating system types 6 and 7, the DHW charging pump (P4) is
controlled via the additional module ECA 80, pump relay (R5)!
ON: Circulation pump.
OFF: Charging pump.