Setting The Set Temperature For Manual Mode; Setting A Time Program; Setting Dhw Temperature; Setting Dhw Operating Mode - STIEBEL ELTRON OTE 3 Bedienungsanleitung

OPERATION
Settings
5.7 Setting the set temperature for manual
mode
In "Manual mode heating" or "Manual mode cooling" operating
mode, the temperature is controlled to the fixed set temper-
ature.
The heating limit and cooling limit are not active in this oper-
ating mode. The system controls to the set value irrespective
of the current outside temperature.
f On the start screen, press the selection button.
f Open the menu.
Menu
Heating circuit / Operation mode / Manual mode heating / Target
temperature
Heating circuit / Operation mode / Manual mode cooling / Target tem-
perature
f Adjust the temperature by turning the selection button.
f Save the settings by pressing the selection button.
f Return to the start screen by pressing the ESC button a
number of times.

5.8 Setting a time program

Notice
Programming for the individual programs follows a
similar process. The device will guide you through the
setting process.
The time programs are used to specify when the heating reg-
ulates to normal or setback temperature.
Time programs Description
Holiday program You can programme a period in which room
temperature is controlled to the frost protec-
tion temperature (ID 03-000). The program
starts on the set holiday start date and ends
on the holiday end date, in each case at 24:00.
Partytimer If setback phase is enabled in the time pro-
gram, you can switch to normal mode by en-
tering the duration in minutes.
Time program In the time program you specify when the
heating regulates to normal or setback tem-
perature.
Hot water time program Select when you wish DHW to be heated to
the normal or reduced set value.
DHW legionella clock Set when the DHW should be heated to the le-
program gionella protection temperature (if necessary
using the emergency/auxiliary heater).
Example
You want to set night temperature for Tuesdays between 00:00
and 05:00.
f On the start screen, press the selection button.
f Open the menu.
Menu
Heating circuit / Settings / Time programs / Time program
Heating circuit / Settings / Time programs / Holiday program / PROg 1
DHW circuit / Settings / Time programs / Hot water time program
f Select the day of the week by turning the selection
button.
f Save the settings by pressing the selection button.
OTE
f Select the start time by turning the selection button.
f Save the settings by pressing the selection button.
f Press the selection button.
f Select "Change economy mode period" by turning the
selection button.
f Save the settings by pressing the selection button.
f Select the end time by turning the selection button.
f Save the settings by pressing the selection button.
f Press the selection button.
f Select "Change economy mode period" by turning the
selection button.
f Save the settings by pressing the selection button.
f Exit the time program by pressing the ESC button.
f Save the time program by pressing the selection button.
f Return to the start screen by pressing the ESC button a
number of times.

5.9 Setting DHW temperature

You can set three set temperatures for each DHW circuit.
Set temperatures Description
05-051: Standard DHW Required DHW temperature
temperature
05-004: Legionella protec- Required anti legionella protection temper-
tion temperature ature
The anti legionella protection temperature
can be edited only if legionella treatment has
been configured by the installer.
05-086: Economy water Required reduced DHW temperature
temperature
f On the start screen, press the selection button.
f Open the menu.
Menu
DHW circuit / Settings / Setpoint / Standard DHW temperature
DHW circuit / Settings / Setpoint / Legionella protection temperature
DHW circuit / Settings / Setpoint / Economy water temperature
f Adjust the temperature by turning the selection button.
f Save the settings by pressing the selection button.
f Return to the start screen by pressing the ESC button a
number of times.

5.10 Setting DHW operating mode

Operating mode Description
0: No charging No DHW heating
Frost protection temperature for DHW (10 °C) is
enabled.
1: Automatic DHW heating takes place according to the time
program.
2: Standard temper- DHW is always heated to the standard tempera-
ature ture. No account is taken of the time program.
3: After heating In operating mode "Standby mode", DHW heating
is switched off and in summer mode (heating cir-
cuit) it is switched on.
DHW heating takes priority over heating and cooling. While
DHW is being heated, the direct heating circuit pump is
switched off. The mixer circuit pump is in operation. The mix-
ing valve closes.
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