5 Calling up status codes
12
Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01
–
The symbol goes out.
▶
Set the rotary knob to the required domestic hot water
outlet temperature (e.g. 45 °C).
4.11
Switching off the functions of the product
4.11.1 Switching off domestic hot water generation
Applicability:
Product with connected domestic hot water cylinder
Conditions
: Control connected
▶
Use the control to switch off domestic hot water gen-
eration.
Conditions
: No control connected
▶
Turn the domestic hot water rotary knob anti-clock-
wise as far as it will go.
◁
Cylinder charging mode is switched off.
◁
The frost protection function is activated for the
domestic hot water cylinder.
◁
The display shows the target cylinder temperature
of 15 °C for three seconds.
–
15
℃
(59.0
℉
)
Note
The effect of the frost protection function
is that, at cylinder temperatures below
10 °C, the domestic hot water generation
is switched on until the water in the cylin-
der has reached 15 °C again.
4.11.2 Switching off heating mode (Summer mode)
Conditions
: Control connected
E
bar
1
▶
To switch off heating mode, use the control to switch off
heating mode and leave the heating flow temperature
rotary knob
(1)
at the clockwise end stop.
Conditions
: No control connected
E
bar
1
▶
To switch off heating mode, turn the heating flow tem-
perature rotary knob
(1)
anti-clockwise as far as it will
go.
–
The product's internal frost protection is therefore
guaranteed whether there is a control or not.
4.12
Carrying out the flue gas analysis
Note
Measurement and inspection work must only be
carried out by the chimney sweep or competent
person.
E
bar
1
2
1
−
button
2
+
button
1.
Switch on the chimney sweep function by pressing the
−
and
+
buttons for the DIA system at the same time.
◁
Shown in the display (only for atmoTEC exclusive):
S.Fh
= heating chimney sweep mode;
S.Fb
= do-
mestic hot water chimney sweep mode
◁
The product now works at maximum load for 15
minutes. If you do not press any buttons for 15
minutes or if a flow temperature of 85 °C is reached,
the chimney sweep function is automatically
switched off.
2.
Take the measurements at the earliest after three
minutes of the product operating.
3.
Carry out the measurement in accordance with the core
current method.
5
Calling up status codes
E
bar
1
2
1
Display
2
i
button
1.
Call up the product status by pressing the
i
button.
2.
Switch the display back to normal operating mode by
pressing the
i
button.
Status codes
–
Overview (
→
Page 15)
