14
745.089 | 11.30
EN
5 Operation
5.1
Operating buttons
The device is operated using the
,
,
SET
,
ESC
and
buttons as follows:
• Scrolling up through the menu
• Increases the setting value by 1 step
• Scrolling down through the menu
• Decreases the setting value by 1 step
SET
• Selects a setting to be changed (setting value flashes)
• Confirms a setting value or jumps one level down in the menu
structure
• Calls up the settings menu (not in
manual
mode)
ESC
• Discards an entered setting
• Jumps up by one operating level
Sets the operating mode
Note
We recommend that you write down all settings that you have changed, e.g. in the
Notes
section.
5.2
Display when operating
• A flashing component in the system graphic means: The displayed operational or
setting value applies to the flashing component.
Exception:
always flashes in
manual
mode.
• A flashing symbol is indicated in the figures by
.
• Displays that are automatically alternately displayed are shown overlapping in the
figures. Example: Figure in
Off mode
section.
5.3
Setting the hot water temperature
The controller attempts to adjust the hot water tempera-
ture to the set value. The hot water temperature can be
changed in the settings menu via the parameter
P
:
01
within the following limits.
Minimum:
Maximum:
Factory setting:
20 °C
90 °C
50 °C
Set the hot water temperature as follows:
√
Automatic
or
Off
mode is selected.
1. Press and hold
SET
for two seconds. The settings menu is displayed,
P
:
01
flashes.
2. Press
SET
. The set hot water temperature is displayed, the symbol of the external
heat exchanger flashes.
3. Press
SET
. The hot water temperature value flashes.
4. Press
to change the value.
5. Press
SET
to adopt the change.
6. Press
ESC
.
P
:
01
flashes.
7. Press
ESC
. The status display appears.
Содержание TF B001
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