Rotex Controller Series Product Documentation page 119

EbV
After: Temperature setting hot water daytime temperature: 52 °C
Temperatures in switching-time program:
08:00
16:00
Changed settings are stored when key § or
automatic return at a preset time. Once the settings are stored, the unit automatically
switches to Basic display.
Operation:
DHW Night: Domestic Hot Water-nighttime temperature
Hot water economy temperature is the setpoint for the DHW tank between the active
operating mode times in automatic mode.
If a DHW thermostat is used to determine the water heater temperature, the
parameter for the setting of the economy temperature is skipped.
Operation:
Legionella protection: Legionella protection
A legionella protection function can be activated to eliminate the legionella germs in
the tank.
In order to completely kill all germs, the Legionella protection temperature should be
set at least at 50 °C.
The setting is carried out with two parameters. The weekday for Legionella protection
can be selected by the end user with a freely accessible parameter. With additional
parameters the time and temperature can be set by the heating technician.
Operation:
5:00 - 8:00
- 16:00
- 22:00
Note on operation
Setting DHW
night temperature
Note on operation
Setting DHW
night temperature
Note on operation
Setting weekday for legionella
protection / activating function
Setting the time (only if function is
active)
Setting the temperature (only if
function is active)
Product documentation THETA NORM/UNIT
62 °C
52 °C
62 °C
î is briefly pressed again or after
Key / parameter tree
§
Key / parameter tree
DOMESTIC HOT WATER
Key / parameter tree
DOMESTIC HOT WATER
DOMESTIC HOT WATER
DOMESTIC HOT WATER
Parameter
Parameter
DHW NIGHT
Parameter
LEGION. PROT.
DAY
PARAMETER 03
PARAMETER 04
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