System configuration (parameters)
DHW
Note
Parameter values in bold are factory settings.
497.0 " Operating mode of DHW circulation pump"
Setting
497.1 "DHW circulation pump for auxiliary function DHW heating"
Setting
OFF
ON
497.2 "DHW circulation pump for DHW heating"
Setting
Off
On
503.0 "Scald protection"
Setting
OFF
ON
64
Explanations
DHW circulation pump:
0
Time program
4
Selected cycle (see parameter 497.3)
Explanations
DHW circulation pump:
0
In accordance with the selected time program
1
ON during hygiene function
Danger
Risk of injury due to increased DHW tempera-
ture.
Inform the system user of the risk from the high-
er outlet temperature at the taps.
Explanations
DHW circulation pump:
0
In accordance with the selected time program
1
ON during DHW heating to standard set value
Explanations
The adjustable water temperature is limited to a maxi-
mum value.
0
Scald protection OFF
Danger
Risk of injury due to increased DHW tempera-
ture.
Inform the system user of the risk from the high-
er outlet temperature at the taps.
1
Scald protection ON (maximum DHW temperature 60
°C)
Note
Even with the scald protection switched on, higher
outlet temperatures may occur at the draw-off points
in the following cases:
With active hygiene function
■
While the appliance is being calibrated
■