C
on
tr
ol & o
ver
vie
w
s
C
on
tr
ol & o
ver
vie
w
s
Service parameters (10-199)
31c
Circuit III DHW
Lines Setting ranges
Factory settings
Your settings
78
Desired temperature for anti-bacteria
function
OFF / 1 ... 100 °C
OFF
°C
80
Anti-bacteria function period
5 ... 250 min.
120 min.
min.
138
Forced running time of the motorized
control valve at DHW demand
OFF / 0.1 ... 10.0 sec.
1.6 sec.
sec.
157
Acceptable temperature deviation
below desired flow temperature
(ΔT1
ALARM
)
OFF / 1 ... 30 K
OFF
158
Acceptable temperature deviation
above desired flow temperature
(ΔT2
ALARM
)
1 ... 30 K
15 K
K
159
Time interval Δt
ALARM
before activation
of alarm function
1 ... 99 min.
10 min.
min.
All the above parameters will be shown in circuit II (light in circuit
indicator to the right) and will be displayed with a water tap.