7
Parameter settings and display values
The values without a value range correspond to the
display values of sensors, control signals or software
statuses. Values with value ranges are parameter
settings.
To delete the value ranges, see the appendix.
HMI text
Description
Value range
Save changes
Saves changes to the settings to ensure they are not lost in the event of
a power failure. The parameter automatically resets to “Passive”.
Active
Passive
Operating mode
Setting the operating mode:
Automatic: Normal control
Manual: The unit is operated using the manual settings (see section on
Manual control).
Legio: The setpoint of the domestic hot water is raised to a higher tem-
perature for a specific period for thermal disinfection (see DHW parame-
ters section).
Test: Valves and pumps are activated briefly to test that activation is cor-
rect.
(All modes are automatically switched over to Automatic after a specific
time.)
Auto
Man
Legio
Test
HMI text
Description
Value range
Setpoint DHW
Setpoint for the domestic hot water preparation
25 – 90
°C
Setpoint HTG
supply
Setpoint for the supply temperature of the heating water
15 – 70
°C
Save changes
Saves changes to the settings to ensure they are not lost in the event of
a power failure. The parameter automatically resets to “Passive”.
Active
Passive
HMI text
Description
Value range
DHW temperature Temperature of the domestic hot water
Current flow DHW
Current flow rate of the domestic hot water
Setpoint DHW
Setpoint for the domestic hot water preparation
25 – 90
°C
Main overview
Main overview
►
Quick setup
Main overview
►
Domestic hot water
H3000 E
Parameter settings and display values
01/2023
Item no. 215251
EA no. EA-1291
Operating instructions
27
