Turning The Heater On And Off; Standby Mode; Settings; Operating Lock - Stiebel Eltron CON 100-1 Premium Utilisation Et Installation

OPERATION

Settings

Symbol Description
Frost protection:
The frost protection symbol is displayed if the heater's tempera-
ture is set to 45 °F (7.0 °C).
Use this setting to protect an unoccupied room from frost dam-
age.
Adaptive start:
With a time program activated, the heater activation times are
adjusted to ensure that the appropriate set room temperature is
fully reached by the programmed start time.
Conditions: The "Adaptive start" function is enabled (see chapter
"Settings / Standard menu").
Window open detection:
To avoid unnecessary energy consumption while venting, the
heater automatically switches to frost protection mode for one
hour if a window is opened. The "window open detection" symbol
flashes. After venting, frost protection mode can be terminated
manually by pressing "+" or "OK". The heater then heats to the set
room temperature again.
The following conditions must be fulfilled for the "Window open
detection" function to be activated:
- The set room temperature is set to 59 °F (15 °C) or higher.
- The temperature at the heater falls abruptly by at least 5.4 °F
(3 °C).
- Window open detection is switched on (see chapter "Settings /

Standard menu").

Operating lock:

The user interface is locked.
Heating enabled:
The unit is heating to maintain the set room temperature.
Room temperature display
Editable parameter:
The parameter shown can be changed using "+" and "–".
Days of the week:
1 = Monday, 2 = Tuesday ... 7 = Sunday
5.2

Turning the heater on and off

Note
For a short time after initial start-up, and after extended
periods without usage, a smell may briefly develop.
The heater is ready for operation as soon as it has been mounted
to the wall and plugged into a wall outlet (120 V models) or hard-
wired to an appropriately sized circuit breaker (optional for 120 V
models, required for 208–240 V models).
Turn the heater on or off using the ON/OFF switch on the
right-hand side of the heater.
Turn the heater off when not in use for longer periods (e.g.
during the summer months).
All settings remain intact after turning off or after an interrup-
tion to the power supply. This heater is equipped with a power
reserve that allows the day of the week and the time to be saved
for several hours.
Note
If the heater has been turned off for a longer time with a
time program activated, you will be prompted to set the
day and time after switching it back on. Until this data is
entered, the heater will operate in comfort mode.
6 | CON Premium
5.3

Standby mode

Material losses
In standby mode, the heater will not produce heat under
any circumstances. Frost protection is deactivated until
the heater is taken out of standby mode.
To switch on the programming unit, press "Standby". The
standard display appears.
To put the programming unit and the heater into standby
mode, press "Standby". The display shows "- - - -".
6. Settings
6.1 Operating lock
To lock or unlock the user interface, press and hold
"+" and "–" simultaneously for 5 seconds.
6.2

Standard display

The standard display is continuously shown. If no user input is
detected for longer than 20 seconds while in the menu, the device
automatically switches to the standard display.
The standard display shows the current room set temperature, as
well as the "Editable parameter" symbol. You can use "+" and "–"
to change the room set temperature.
If the room set temperature corresponds to one of the values
established for the comfort or night mode temperature settings,
the symbol for the corresponding operating mode (comfort mode,
night mode) appears in the menu bar.
The room set temperature can also be changed manually with a
time program active. The changed set room temperature is main-
tained until the next programmed switching point is reached.
6.3 Standard menu
To access the standard menu, briefly press "Menu". You can now
call up the following menu items:
Display Description
Select day of the week and time
Select comfort temperature setting
The comfort temperature must be set at least 1 °F (0.5 °C)
higher than the night mode temperature.
Select night mode temperature setting
The night mode temperature must be set at least 1 °F (0.5 °C)
lower than the comfort temperature.
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